Earthquake Green Shaking Alert M 5.8, REGION Origin Time: Thu 2016-10-06 15:51:59 UTC (15:51:59 local) PAGER o o Location: 22.63 N 121.43 E Depth: 14 km Version 4 Created: 23 hours, 27 minutes after earthquake Estimated Fatalities Green alert for shaking-related fatalities Estimated Economic Losses and economic losses. There is a low likelihood of casualties and damage. 67% 65%

30% 30%

3% 4%

1 100 10,000 1 100 10,000 10 1,000 100,000 10 1,000 100,000 Fatalities USD (Millions) Estimated Population Exposed to Earthquake Shaking ESTIMATED POPULATION - -* 6,439k* 5,941k 93k 2k 0 0 0 0 EXPOSURE (k = x1000) ESTIMATED MODIFIED MERCALLI INTENSITY PERCEIVED SHAKING Not felt Weak Light Moderate Strong Very Strong Severe Violent Extreme

Resistant none none none V. Light Light Moderate Moderate/Heavy Heavy V. Heavy POTENTIAL Structures DAMAGE Vulnerable Structures none none none Light Moderate Moderate/Heavy Heavy V. Heavy V. Heavy *Estimated exposure only includes population within the map area. Population Exposure population per ~1 sq. km from Landscan Structures: Overall, the population in this region resides in structures that are resistant to earthquake 120°E 121°E 122°E shaking, though some vulnerable structures exist.

Historical Earthquakes (with MMI levels): 24°N Date Dist. Mag. Max Shaking (UTC) (km) MMI(#) Deaths DouliuDouliu 1983-09-21 187 6.4 V(15k) 0 Ma-kungMa-kung 2000-05-17 176 5.4 VII(94) 3 TaibaoTaibaoTaibao 1999-09-20 139 7.6 IX(1,952k) 2k XinyingXinying III Recent earthquakes in this area have caused secondary hazards such as landslides that YujingYujingYujing YujingYujingYujing might have contributed to losses. TainanTainan 23°N

TaitungTaitung CityCity KaohsiungKaohsiung VVV Selected City Exposure IVIVIV from GeoNames.org MMI City Population V Taitung < 1k HengchunHengchun HengchunHengchun 22°N V Taitung City 111k IV Pingtung < 1k IV Fengshan < 1k IV Xinying < 1k IV Kaohsiung 1,520k IV Douliu 105k km III 771k IIIIIIIII III Hualian 350k 0 50 21°N100 III Nantou 106k

ItbayatItbayatItbayat III 1,041k PAGER content is automatically generated, and only considers losses due to structural damage. bold cities appear on map (k = x1000) Limitations of input data, shaking estimates, and loss models may add uncertainty. http://earthquake.usgs.gov/earthquakes/eventpage/us20007ccf Event ID: us20007ccf