Training Module on Cyclone Risk Management
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Study Report on Gaja Cyclone 2018 Study Report on Gaja Cyclone 2018
Study Report on Gaja Cyclone 2018 Study Report on Gaja Cyclone 2018 A publication of: National Disaster Management Authority Ministry of Home Affairs Government of India NDMA Bhawan A-1, Safdarjung Enclave New Delhi - 110029 September 2019 Study Report on Gaja Cyclone 2018 National Disaster Management Authority Ministry of Home Affairs Government of India Table of Content Sl No. Subject Page Number Foreword vii Acknowledgement ix Executive Summary xi Chapter 1 Introduction 1 Chapter 2 Cyclone Gaja 13 Chapter 3 Preparedness 19 Chapter 4 Impact of the Cyclone Gaja 33 Chapter 5 Response 37 Chapter 6 Analysis of Cyclone Gaja 43 Chapter 7 Best Practices 51 Chapter 8 Lessons Learnt & Recommendations 55 References 59 jk"Vªh; vkink izca/u izkf/dj.k National Disaster Management Authority Hkkjr ljdkj Government of India FOREWORD In India, tropical cyclones are one of the common hydro-meteorological hazards. Owing to its long coastline, high density of population and large number of urban centers along the coast, tropical cyclones over the time are having a greater impact on the community and damage the infrastructure. Secondly, the climate change is warming up oceans to increase both the intensity and frequency of cyclones. Hence, it is important to garner all the information and critically assess the impact and manangement of the cyclones. Cyclone Gaja was one of the major cyclones to hit the Tamil Nadu coast in November 2018. It lfeft a devastating tale of destruction on the cyclone path damaging houses, critical infrastructure for essential services, uprooting trees, affecting livelihoods etc in its trail. However, the loss of life was limited. -
12 June 2019 1. Gujarat on Alert As Cyclonic Storm Vayu Inches Towards the Coast • the India Meteorological Department Issued
www.gradeup.co 12 June 2019 1. Gujarat on alert as cyclonic storm Vayu inches towards the coast • The India Meteorological Department issued an orange alert over Cyclone Vayu which is expected to reach the Gujarat coast. • Cyclone Vayu, named by India. • It is moving towards the North (expected to hit Gujarat coast) and is expected to draw moisture away from the monsoon that in turn will delay the arrival of monsoon. Related Information Conditions for cyclone formation: 1. Warm sea temperature of about 27 Celsius 2. Presence of Coriolis force 3. Calm atmospheric conditions How does Cyclone affect monsoon? • Cyclones are sustained by very strong low-pressure areas at their core. • Winds in surrounding areas are forced to rush towards these low-pressure areas. • Similar low-pressure areas, when they develop near or over land, are instrumental in pulling the monsoon winds over the country as well. • But right now, the low-pressure area at the centre of the cyclone is far more powerful than any local system that can pull the monsoon winds moving northeast. • Thus by sucking all the moisture from the monsoon winds towards itself the northward progress, especially in interior areas, would not be possible till the cyclone dissipates Different Cyclonic Alerts • Yellow: Be Updated • Orange: Be prepared • Red: Take action • Green: No warning Arabian Sea Cyclones • Arabian Sea cyclones are also relatively weak compared to those emerging in the Bay of Bengal. • In the last 120 years, just about 14% of all cyclonic storms, and 23% of severe cyclones, around India have occurred in the Arabian Sea. -
G.Sathiyan, Centre for Study of Social Exclusion and Inclusive Policy, Bharathidasan University, Tiruchirappalli-24
IMPACT ASSESSMENT OF GAJA CYCLONE IN COASTAL FISHERMAN HAMLETS IN TAMILNADU, SOUTH INDIA *G.Sathiyan, Centre for study of social exclusion and inclusive policy, Bharathidasan University, Tiruchirappalli-24. *C.Lakshumanan, Centre for Disaster Management and Coastal Research, Bharathidasan University, Tiruchirappalli-23. Abstract The cyclones are natural disaster in coastal areas and severely affect the livelihood. This study mainly focuses the assessment of impacts of GAJA cyclone. The landfall of cyclone was on November 16 2018 between Cuddalore and Pamban. The damages assessment was carried out in the field after 5 days from the landfall. The damages of settlements, plantations, causalities, boats and electric poles are noticed during the field survey. Higher number of causalities was reported in Nagapattinam district. The maximum inundation and run up was measured in Nagapattinam and the damaged electric poles were also seen along the road sides. Coconut and Banana plantation damages are higher in Thanjavur district whereas, settlement damages are seen in Pudukkottai and Thiruvarur districts. Nagapattinam was the worst affected district among the other coastal deltaic districts. This kind of field observation study for the damage assessment and measurement of inundation and run up will be useful for researchers, planners and local government for disaster mitigation. Key words Cyclone, GAJA, Impact assessment, Cuddalore, Nagapattinam 1 Introduction Cyclones are the most common natural disaster, particularly in peninsular India. Most of the tropical cyclones originating in the Bay of Bengal region often turn into super cyclone before hitting the continental land mass (Pradipta et al. 2017 ). The cyclonic storm originating in the Bay of Bengal comparatively more dangerous than those hitting from the Arabian Sea because it is relatively cooler than the Bay of Bengal. -
Intensity Prediction of Tropical Cyclones Using Long Short-Term Memory Network
INTENSITY PREDICTION OF TROPICAL CYCLONES USING LONG SHORT-TERM MEMORY NETWORK Koushik Biswas Sandeep Kumar Department of Computer Science, IIIT Delhi Department of Computer Science, IIIT Delhi New Delhi, India, 110020. & [email protected] Department of Mathematics, Shaheed Bhagat Singh College, University of Delhi New Delhi, India, 110020. [email protected], [email protected] Ashish Kumar Pandey Department of Mathematics, IIIT Delhi New Delhi, India, 110020. [email protected] July 8, 2021 ABSTRACT Tropical cyclones can be of varied intensity and cause a huge loss of lives and property if the intensity is high enough. Therefore, the prediction of the intensity of tropical cyclones advance in time is of utmost importance. We propose a novel stacked bidirectional long short-term memory network (BiLSTM) based model architecture to predict the intensity of a tropical cyclone in terms of Maximum surface sustained wind speed (MSWS). The proposed model can predict MSWS well advance in time (up to 72 h) with very high accuracy. We have applied the model on tropical cyclones in the North Indian Ocean from 1982 to 2018 and checked its performance on two recent tropical cyclones, namely, Fani and Vayu. The model predicts MSWS (in knots) for the next 3, 12, 24, 36, 48, 60, and 72 hours with a mean absolute error of 1.52, 3.66, 5.88, 7.42, 8.96, 10.15, and 11.92, respectively. Keywords Deep Learning · LSTM · Tropical Cyclone · Cyclone intensity arXiv:2107.03187v1 [cs.LG] 7 Jul 2021 1 Introduction The weather-related forecast is one of the difficult problems to solve due to the complex interplay between various cause factors. -
TNEB LIMITED TANGEDCO TANTRANSCO BULLETIN December
1 TNEB LIMITED TANGEDCO TANTRANSCO BULLETIN December – 2018 CONTENTS Page No 1. PART – I NEWS & NOTES … … … 2 2. PART – II GENERAL ADMINISTRATIVE & SERVICES … … … 8 3. PART – III FINANCE … … … 21 4. PART – IV TECHNICAL … … … 33 5. INDEX … … … 55 6. CONSOLIDATED INDEX … … … 59 A request With the present issue of the TANGEDCO Bulletin for December 2018 Volume XXXVII (37) which completed. The recipients of the Bulletin are request to have the 12 issues of Volume XXXVII bound in one part from January 2018 to December 2018. A consolidated Index for volume XXXVII has been included in this issue for reference. 2 NEWS & NOTES PART – I I. GENERATION/RELIEF PARTICULARS:- The Generation/Relief particulars for the month of December 2018 were as follows: Sl.No Particulars In Million Units I. TNEB GENERATION (Gross) Hydro 488.582 Thermal 2318.235 Gas 145.094 Wind 0.100 TNEB TOTAL 2952.011 II. NETT PURCHASES FROM CGS 2730.033 III. PURCHASES IPP 221.921 Windmill Private 243.604 CPP, Co- generation & Bio-Mass (Provisional) 16.500 Solar (Private) 274.640 Through Traders (nett purchase) 1758.316 TOTAL PURCHASES 2514.981 IV. Total Wheeling Quantum by HT consumers 702.424 Total Wheeling Quantum to Other States by Pvt. Generators 11.053 Total TNEB Power generation for sale 0.000 TOTAL WHEELING 713.477 Power Sale by TANGEDCO (Exchange) 0.000 Power Sale by TANGEDCO (STOA under Bilateral) 0.000 Power Sale by Private Generators (Exchange) (-)8.403 Power Sale by Private Generators (Bilateral) (-)2.650 Power balance under SWAP 2.688 V. TOTAL (TNEB Own Gen + Purchase + wheeling quantum + SWAP) 8902.138 VI. -
Winds, Rain Batter Western India As Cyclone Veers Away 13 June 2019, by Rajesh Joshi
Winds, rain batter western India as cyclone veers away 13 June 2019, by Rajesh Joshi On Wednesday, forecasters had been bracing for the system to hit Gujarat with full force winds equivalent to a category one or two hurricane. Authorities in Gujarat evacuated more than 285,000 people as a precaution. Schools have been closed, with officials fearing major damage to houses, crops, power lines and communications. Five people have been killed by lightning in Gujarat, mostly farmers and labourers working in fields, authorities said. The Air Force, Coastguard and Navy were all on high alert, with 36 teams from the National Disaster Cyclone Vayu had been expected to hit Gujarat with full Response Force (NDRF) deployed in coastal force areas. On Thursday, the eye of the cyclone was some 110 kilometres (70 miles) from Veraval, a major hub of High winds and heavy rains pounded western India India's fisheries industry, exporting to Japan, South on Thursday as a major cyclone expected to hit the East Asia, Europe, the Gulf and the United States. coast veered away instead into the Arabian Sea. The state also houses major ports as well as the Vayu, classified as a very severe cyclonic storm, Jamnagar oil refinery, the world's largest. moved north-northwestwards in the night over the Arabian Sea, and was around 110 kilometres (70 All ports in Gujarat halted the berthing of vessels miles) from the coast of Gujarat state. from Wednesday, while Indian Railways cancelled 77 trains. It was "very likely" to keep moving in the same direction, but still skirt the coast, packing winds of Prime Minister Narendra Modi, who comes from 135-145 kilometres (84-90 miles) per hour and Gujarat, said Wednesday that the central gusts of 160 kilometres (100 miles) per hour, the government was closely monitoring the situation. -
Cyclone Tauktae
Cyclone Tauktae drishtiias.com/printpdf/cyclone-tauktae Why in News Recently, Cyclone Tauktae made landfall in Gujarat. The cyclone has left a trail of destruction as it swept through the coastal states of Kerala, Karnataka, Goa and Maharashtra. Key Points 1/3 About: Named by: It is a tropical cyclone, named by Myanmar. It means 'gecko', a highly vocal lizard, in the Burmese language. Typically, tropical cyclones in the North Indian Ocean region (Bay of Bengal and Arabian Sea) develop during the pre-monsoon (April to June) and post-monsoon (October to December) periods. May-June and October-November are known to produce cyclones of severe intensity that affect the Indian coasts. Classification: It has weakened into a "very severe cyclonic storm" from the "extremely severe cyclonic storm". The India Meteorological Department (IMD) classifies cyclones on the basis of the maximum sustained surface wind speed (MSW) they generate. The cyclones are classified as severe (MSW of 48-63 knots), very severe (MSW of 64-89 knots), extremely severe (MSW of 90-119 knots) and super cyclonic storm (MSW of 120 knots or more). One knot is equal to 1.8 kmph (kilometers per hour). Developed in Arabian Sea: Tauktae is the fourth cyclone in consecutive years to have developed in the Arabian Sea, that too in the pre-monsoon period (April to June). After Cyclone Mekanu in 2018, which struck Oman, Cyclone Vayu in 2019 struck Gujarat, followed by Cyclone Nisarga in 2020 that struck Maharashtra. All these cyclones since 2018 have been categorised either ‘Severe Cyclone’ or above. Arabian Sea becoming Hotbed of Cyclones: Annually, five cyclones on average form in the Bay of Bengal and the Arabian Sea combined. -
Full Page Photo
National Conference on Geospatial Technologies in Agriculture 20-21 February, 2020 Book of Abstracts Organized by Association for Management of Agricultural Research and Agripreneurship (AMARA) In collaboration with ICAR-National Academy of Agricultural Research Management (NAARM) Citation P D Sreekanth and M Balakrishnan (Eds), 2020. Book of Abstracts, National Conference on Geospatial Technologies in Agriculture, 20-21 February, 2020. ICAR-National Academy of Agricultural Research Management, Hyderabad. Pp:215. ISBN: 978-81-943090-6-2 Editors P D Sreekanth M Balakrishnan Year of Publication: 2020 Cover page design: Mr. P Namdev Published by Association for Management of Agricultural Research and Agripreneurship (AMARA) ICAR-NAARM Campus Rajendranager, Hyderabad-500 030 Printed at : Balaji Scam Pvt. Ltd. Nampally, Hyderabad – 500001, Telangana, INDIA. Tel: 23303424/25, 9848032644 e-mail: [email protected] Disclaimer The abstracts included in this Book of Abstracts remain the work of the authors/ co-authors and minimally edited to maintain uniformity in style of presentation. MESSAGE In our Country, agriculture supports more than 60% of the population. Around 51% of India’s geographical area is under cultivation. Major shares of its GDP comes from agriculture sector. Government recently launched some major schemes like crop insurance, per drop more crop, Rashtriya Krishi Vikas Yojna to enhance the productivity of the crops. Initiatives like organic farming and increase in the production of pulses are also been taken. Geographical Information System (GIS) plays a vital role to use the latest technologies useful for the decision makers can visualize all the farmlands with their allied information and current situation on one click. The tasks like yield estimation and crop damage assessment done by traditional means take month or two and a whole lot of manpower to complete the work. -
P17:Layout 1
Friday 17 International Friday, June 14, 2019 Winds, rain batter western India as cyclone veers away Forecasters had been bracing for the system to hit Gujarat AHMEDABAD: High winds and heavy rains teams from the National Disaster Response pounded western India yesterday as a major cy- Force (NDRF) deployed in coastal areas. clone expected to hit the coast veered away in- stead into the Arabian Sea. Vayu, classified as a Praying for safety very severe cyclonic storm, moved north-north- Yesterday, the eye of the cyclone was some westwards in the night over the Arabian Sea, and 110 kilometers from Veraval, a major hub of India’s was around 110 kilometers from the coast of Gu- fisheries industry, exporting to Japan, South East jarat state. It was “very likely” to keep moving in Asia, Europe, the Gulf and the United States. The the same direction, but still skirt the coast, pack- state also houses major ports as well as the Jam- ing winds of 135-145 kilometers per hour and nagar oil refinery, the world’s largest. All ports in gusts of 160 kilometers per hour, the India Me- Gujarat halted the berthing of vessels from teorological Department (IMD) said. Wednesday, while Indian Railways cancelled 77 “The threat of surge in wind, dust storm and trains. Prime Minister Narendra Modi, who comes rainfall remains very much. The centre of the from Gujarat, said Wednesday that the central storm — known as the eye — has slightly government was closely monitoring the situation. moved away from the Gujarat coast, but its di- “Praying for the safety and well-being of all those ameter is well over 900 kilometers,” an IMD of- affected by Cyclone Vayu,” he tweeted. -
Disaster Governance in India
ISBN: 978-81-928670-5-2 Disaster Governance in India (Series-6) Published by Centre for Disaster Management Lal Bahadur Shastri National Academy of Administration Mussoorie - 248179, Uttarakhand, INDIA Centre for Disaster Management Lal Bahadur Shastri National Academy of Administration Mussoorie - 248179, Uttarakhand, India EPABX: (0135) 2632405, 2632489 & 2222000 (Extn-2385) Telefax: 0135-2632655 Fax: 0135-2632350 & 2632720 Email: [email protected] website: lbsnaa.gov.in ISBN: 978-81-928670-5-2 Disaster Governance in India (Series-6) Published by Centre for Disaster Management Lal Bahadur Shastri National Academy of Administration Mussoorie - 248179, Uttarakhand, INDIA Centre for Disaster Management Lal Bahadur Shastri National Academy of Administration Mussoorie - 248179, Uttarakhand, India EPABX: (0135) 2632405, 2632489 & 2222000 (Extn-2385) Telifax: 0135-2632655 Fax: 0135-2632350 & 2632720 Email: [email protected] website: lbsnaa.gov.in ISBN: 978-81-928670-5-2 Disaster Governance in India March 2020, Volume - 6, Issue 1 Centre for Disaster Management Lal Bahadur Shastri National Academy of Administration, Mussoorie - 248179, Uttarakhand, India EPABX: (0135) 2632405, 2632489 & 2222000 (Extn-2385) Telefax: 0135-2632655, Fax: 0135-2632350 & 2632720 Email: [email protected] ISBN: 978-81-928670-5-2 Copyright@2019, CDM, LBSNAA Editorial Advisors Joint Secretary (Capacity Building) NDMA, New Delhi Special Director LBS National Academy of Administration Mussoorie, Uttarakhand, India Anil Kumar Sinha, IAS (Retd.) Former Vice Chairman, BSDMA, Patna (Bihar) Executive Director National Institute of Disaster Management New Delhi, India Prof. V.K. Sharma Senior Professor Disaster Management/Consultant Indian Institute of Public Administration New Delhi Editorial Board C. Sridhar IAS Deputy Director (Sr.) LBS National Academy of Administration Mussoorie, Uttarakhand, India Dr. -
Cyclone VAYU to Hit Gujarat Coast This Afternoon North India Gets Respite from Heatwave After Rainfall and Dust Storm India Unli
Imphal Times Supplementary issue 4 Cyclone VAYU to hit Gujarat coast Sport News this afternoon Nottingham weather today, India Agency places. Meanwhile, many Kutch through Video Kandla have been New Delhi June 13, parts in Saurashtra and Conference. suspended till today vs New Zealand World Cup 2019 south Gujarat witnessed He asked the officials to midnight. In Gujarat, cyclone Vayu is rainfall in the morning ahead ensure 100 per cent evacuation Th e Western Railway has also likely to hit the Veraval coast of the landfall of the of people and cattle living up decided to short-terminate or - Rain may force delayed start by toda y afternoon with a Cyclone. to 10 kilometres from the sea cancel some of its trains passing Agency eve of the New Zealand matches will take a major step wind speed of 155-165 kmph. AIR correspondent reported shore. through areas of Gujarat that are New Delhi June 13, encounter due to the gloomy towards ensuring semi-final The state government along that Chief Minister Vijay Total 47 teams of NDRF have likely to be affected by cyclone weather and wet patches in the qualification if they get a point with security agencies have Rupani visited the along with military forces have ‘Vayu’. Several parts of the state Heavy rain in Nottingham outfield. against India. Three more wins geared up to reduce the Gandhinagar control room been operational in the state. including Junagadh, Gir since Monday is likely to The met department has in their next five matches will damage of cyclone. So far, 2 yesterday midnight and held Meanwhile, flight operations Somnath, Dang, Sabarkantha are delay the start of India vs New predicted more than 50% more or less guarantee them a lakh 75 thousand people a meeting with district at airports in Porbandar, Diu, witnessing rainfall from the Zealand ICC World Cup 2019 chances of rain throughout top two finish. -
Climate Change 2020
Adani Transmission Ltd - Climate Change 2020 C0. Introduction C0.1 (C0.1) Give a general description and introduction to your organization. ATL is one of the largest private sector power transmission and distribution companies in India, and operates in the business of establishing, commissioning, operating and maintaining electric power transmission systems. It has operational projects in the states of Gujarat, Maharashtra, Rajasthan, Haryana, Madhya Pradesh and Chhattisgarh with more than 11,000 ckt km (circuit kilometres) of electric transmission lines with a transformation capacity of more than 18,000 MVA. The transmission networks are consistently operating at more than 99.76% availability. Our Vision is "To be a world-class leader in businesses that enrich lives and contribute to nations in building infrastructure through sustainable value creation". ATL has further set an ambitious target to set up 20,000 circuit km of transmission lines by 2022 by leveraging both organic and inorganic growth opportunities. Aligned with our business focus, we have developed expertise in our team to create modern, technology-based transmission assets for the nation, backed with potential market, project expertise and efficient O&M support. We are working with a philosophy of "Growth with Goodness" we, at ATL, are committed to shaping a common future through environmental stewardship, social responsibility and business performance. ATL’s commitment towards the economic, social and environmental aspects of its business lends credence to its vision of achieving leadership in the transmission sector. Our ESG outlook considers the two-way relationship our business maintains with our ecosystem and stakeholders, including customers, communities, employees, suppliers and so on.