Overall Green Tropical Cyclone alert for YAGI-18 in China, Japan from 06 Aug 2018 18:00 UTC to 08 Aug 2018 18:00 UTC

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GDACS JTWC

Impact Single TC

Impact based on all weather systems in the area

Impact

Tropical Cyclone YAGI-18 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source	GDACS
Exposed countries	China, Japan
Exposed population	No people in Category 1 or higher
Maximum wind speed	102 km/h
Maximum storm surge	0.4 m (12 Aug 16:00 UTC)
Vulnerability	Medium (China)

GDACS Score

GDACS alert score for Tropical Cyclones is 0.5 (GREEN Alert), 1.5 (ORANGE Alert), 2.5 (RED Alert)
For more info on GDACS alert score click here.

	Wind	Storm surge	Rainfall	GDACS score
Current	83 km/h	0.4 m	n.a.	0.5
Overall	102 km/h	0.4 m	n.a.	0.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track) based on GDACS impact

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Wind

83 km/h Current Max.

Up to 270000 people in Tropical Storm strength or higher (see SSHS)

Impact Timeline

N°	Date (UTC)	Max Winds (km/h)	Population in Tropical Storm or higher	Population in Cat 1. or higher	Countries
1	06 Aug 2018 18:00	74	2.7 million	No people	Japan
2	07 Aug 2018 00:00	83	8.1 million	No people	Japan
3	07 Aug 2018 06:00	102	130 thousand	No people	Japan
4	07 Aug 2018 12:00	93	120 thousand	No people	Japan
5	07 Aug 2018 18:00	83	130 thousand	No people	Japan
6	08 Aug 2018 00:00	65	4.9 million	No people	China
7	08 Aug 2018 06:00	74	52.3 million	No people	Japan, China
8	08 Aug 2018 12:00	83	77.5 million	No people	Japan, China
9	08 Aug 2018 18:00	83	270 thousand	No people	Japan, Korea, Republic of

Bulletin Timeline

N°	Date (UTC)	Category (SSHS)	Max winds (km/h)	Population in Cat.1 or higher	Population in Tropical Storm or higher	Location (lat, lon)	Countries
1	06 Aug 2018 18:00	Tropical depression	46	no people	no people	18.8, 133.4
2	07 Aug 2018 00:00	Tropical depression	46	no people	no people	19.1, 133.2
3	07 Aug 2018 06:00	Tropical depression	46	no people	no people	19.2, 132.5
4	07 Aug 2018 12:00	Tropical depression	56	no people	no people	19.4, 132.8
5	07 Aug 2018 18:00	Tropical depression	56	no people	no people	19.1, 132.4
6	08 Aug 2018 00:00	Tropical depression	56	no people	no people	19.3, 132.5
7	08 Aug 2018 06:00	Tropical storm	65	no people	no people	19.5, 133.4
8	08 Aug 2018 12:00	Tropical storm	65	no people	no people	19.9, 133.9
9	08 Aug 2018 18:00	Tropical storm	65	no people	no people	20.6, 134.3
9	09 Aug 2018 06:00	Tropical storm	65	no people	no people	21.7, 134.4
9	09 Aug 2018 18:00	Tropical storm	65	no people	no people	22.8, 134.1
9	10 Aug 2018 06:00	Tropical storm	65	no people	2100 people	24, 133.6
9	10 Aug 2018 18:00	Tropical storm	65	no people	130000 people	25.2, 132.4	Japan
9	11 Aug 2018 18:00	Tropical storm	74	no people	120000 people	28.1, 128.7	Japan
9	12 Aug 2018 18:00	Tropical storm	74	no people	140000 people	30.9, 125.4	Korea, Republic of
9	13 Aug 2018 18:00	Tropical storm	83	no people	no people	35, 123.6

Actual track of the current bulletin

The alert for forecast greater than 3 days is limited to Orange level.

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Exposed population - AoIs

Exposed population in the potential affected countries, provinces and populated places

Countries

Country
Japan
South Korea

Provinces

Region Province	Country
Okinawa	Japan
Kyushu	Japan
Cheju-do	Korea, Republic of

Populated places

Name	Region Province	Country	City class	Population
Moseulpo	Cheju-Do	Republic of Korea	City	-

Critical infrastructure

Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.

Airports

Name	IATA Code	Elevation (m)	Usage	Runway type	IFR	Runway Length (ft)
Minami Daito	MMD	4	Civ.	Paved	Yes	4900
Kitadaito	KTD	24	Civ.	Paved	Yes	4900
Yoron	RNJ	16	Civ.	Paved	Yes	3900
Okierabu	OKE	31	Civ.	Paved	Yes	3900
Kikai		6	Civ.	Paved	Yes	3900
Tokunoshima	TKN	5	Civ.	Paved	Yes	6500
Amami O Shima	ASJ	8	Civ.	Paved	Yes	6500

Ports

Name	LOCODE	Country
Okino		Japan
Kita		Japan

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Rainfall

Rainfall accumulation of the past 24h, as detected by the Global Precipitation Measurement mission of NASA. For more information, see https://www.nasa.gov/mission_pages/GPM/main/index.html.

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StormSurge

0.4 m

The maximum Storm surge height is 0.4m in Hsieh-fu, China. This height is estimated for 12 Aug 2018 16:00 UTC .

The JRC has developed an experimental global storm surge model. The calculations are published about 20 minutes after a new advisory is detected by GDACS. The calculations identify the populated places affected by storm surge up to three days in advance, using the forecasted track. When forecasts change, the associated storm surge changes too and alert levels may go up or down. All links, data, statistics and maps refer to the latest available calculation. If the calculation for the last advisory is not completed, the latest available calculation is shown.

Locations affected by Storm surge (253 locations). Calculation based on advisory number 9 of 08 Aug 2018 18:00:00 UTC. (Simulation using 0.5 minute resolution)

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	12 Aug 2018 16:00	Hsieh-fu	China	0.4
	12 Aug 2018 16:00	Wantang	China	0.4
	12 Aug 2018 15:00	Taipingzha	China	0.4
	12 Aug 2018 15:00	Feng-p'u-ao	China	0.4
	12 Aug 2018 15:00	Ch'iu-wang	China	0.4
	12 Aug 2018 15:00	Ch'ing-shui-hu	China	0.4
	12 Aug 2018 18:00	Huangang	China	0.4
	12 Aug 2018 18:00	Xining	China	0.4
	12 Aug 2018 18:00	Lusi	China	0.4
	12 Aug 2018 18:00	Donggangcun	China	0.4
	12 Aug 2018 18:00	Haiyanzhen	China	0.4
	12 Aug 2018 18:00	Hsiao-yang-k'ou	China	0.4
	12 Aug 2018 14:00	Zhenhai	China	0.4
	12 Aug 2018 18:00	Beikan	China	0.4
	12 Aug 2018 18:00	Ganlan	China	0.4
	12 Aug 2018 16:00	Ch'ai-ch'iao	China	0.4
	12 Aug 2018 18:00	Dongtaihezha	China	0.4
	12 Aug 2018 18:00	Liu-tsao	China	0.4
	12 Aug 2018 14:00	Jiangjia	China	0.4
	12 Aug 2018 15:00	Ligang	China	0.4
	12 Aug 2018 18:00	Dongsha	China	0.4
	12 Aug 2018 18:00	Liulishe	China	0.4
	12 Aug 2018 16:00	Xiaoli'ao	China	0.3
	12 Aug 2018 16:00	Nan'ao	China	0.3
	12 Aug 2018 17:00	Ch'en-chia-lu	China	0.3
	12 Aug 2018 18:00	Gaoting	China	0.3
	12 Aug 2018 18:00	Nanfeng	China	0.3
	12 Aug 2018 15:00	Beilungang	China	0.3
	12 Aug 2018 15:00	Daniwan	China	0.3
	12 Aug 2018 13:00	Ch'ien-ni	China	0.3
	12 Aug 2018 13:00	Chengpu	China	0.3
	12 Aug 2018 13:00	Songxia	China	0.3
	12 Aug 2018 13:00	Linshan	China	0.3
	12 Aug 2018 13:00	Heng-pa-ts'un	China	0.3
	12 Aug 2018 15:00	Shigaotang	China	0.3
	12 Aug 2018 15:00	Beiqigen	China	0.3
	12 Aug 2018 13:00	Dinggang	China	0.3
	12 Aug 2018 13:00	Ancheng	China	0.3
	12 Aug 2018 13:00	Chang-chia-li	China	0.3
	12 Aug 2018 13:00	Hsi-hui-tsui	China	0.3
	12 Aug 2018 13:00	Chou-hung-ch'iu	China	0.3
	12 Aug 2018 15:00	Guoju	China	0.3
	12 Aug 2018 14:00	Hsin-p'u	China	0.3
	12 Aug 2018 13:00	Hsieh-t'ang	China	0.3
	12 Aug 2018 12:00	Hsiung-ting-yu	China	0.3
	12 Aug 2018 13:00	Hsiao-an-chieh	China	0.3
	12 Aug 2018 16:00	Changtu	China	0.3
	12 Aug 2018 15:00	Dinghai	China	0.3
	12 Aug 2018 18:00	T'ai-an-chen	China	0.3
	12 Aug 2018 18:00	Nanqinghe	China	0.3
	12 Aug 2018 14:00	Chung-tse	China	0.3
	12 Aug 2018 18:00	Daxingzhen	China	0.3
	12 Aug 2018 13:00	Ganpu	China	0.3
	12 Aug 2018 15:00	P'u-t'o	China	0.3
	12 Aug 2018 13:00	Chiao-t'ou	China	0.3
	12 Aug 2018 14:00	Da'ao	China	0.3
	12 Aug 2018 18:00	Ta-ch'u	China	0.3
	12 Aug 2018 18:00	Fangang	China	0.3
	12 Aug 2018 17:00	Hui-feng-chen	China	0.3
	12 Aug 2018 12:00	Chu-ch'iao-chen	China	0.2
	12 Aug 2018 12:00	Huangwan	China	0.2
	12 Aug 2018 16:00	T'ien-hou-kung	China	0.2
	12 Aug 2018 16:00	Nan 'ao	China	0.2
	12 Aug 2018 18:00	Bianjiao'ao	China	0.2
	12 Aug 2018 18:00	Xinyanggang	China	0.2
	12 Aug 2018 12:00	Dingqiao	China	0.2
	12 Aug 2018 12:00	Chaoyang	China	0.2
	12 Aug 2018 12:00	Chiu-hsiang-chen	China	0.2
	12 Aug 2018 17:00	Tiantu	China	0.2
	12 Aug 2018 16:00	Beixingzhen	China	0.2
	12 Aug 2018 18:00	Huangshagang	China	0.2
	12 Aug 2018 18:00	T'ang-sheng-chiang	China	0.2
	12 Aug 2018 15:00	Lingdianzhen	China	0.2
	12 Aug 2018 12:00	Changchuanba	China	0.2
	12 Aug 2018 18:00	Liuduo	China	0.2
	12 Aug 2018 15:00	Bailonggang	China	0.2
	12 Aug 2018 15:00	Hsin-min	China	0.2
	12 Aug 2018 18:00	Dongxiaohai	China	0.2
	12 Aug 2018 15:00	Yuansha	China	0.2
	12 Aug 2018 15:00	Fumin	China	0.2
	12 Aug 2018 17:00	Shengshan	China	0.2
	12 Aug 2018 18:00	Shuangyangzha	China	0.2
	12 Aug 2018 13:00	Cheng-chia-tai	China	0.2
	12 Aug 2018 13:00	Zhapu	China	0.2
	12 Aug 2018 14:00	Gongjialu	China	0.2
	12 Aug 2018 15:00	Dongxing	China	0.2
	12 Aug 2018 15:00	Qianwei	China	0.2
	12 Aug 2018 11:00	Hepu	China	0.2
	12 Aug 2018 11:00	Danmen	China	0.2
	12 Aug 2018 11:00	Shihphu	China	0.2
	11 Aug 2018 16:00	San	Japan	0.2
	11 Aug 2018 16:00	Katoku	Japan	0.2
	12 Aug 2018 18:00	Ta-yu-chien	China	0.2
	12 Aug 2018 13:00	Niu-ch'iao-shih	China	0.2
	12 Aug 2018 13:00	Hsing-hsing-chen	China	0.2
	12 Aug 2018 13:00	Chou-chia-peng	China	0.2
	12 Aug 2018 13:00	Chin-ssu-niang-ch'iao	China	0.2
	12 Aug 2018 13:00	Jinshanwei	China	0.2
	12 Aug 2018 13:00	Chin-shan-tsui	China	0.2
	11 Aug 2018 01:00	Minami-daito	Japan	0.2
	11 Aug 2018 01:00	Minamimura	Japan	0.2
	11 Aug 2018 01:00	Kyuto	Japan	0.2
	11 Aug 2018 02:00	Kita-daito	Japan	0.2
	12 Aug 2018 12:00	Luomen	China	0.2
	12 Aug 2018 12:00	Ta-chan	China	0.2
	12 Aug 2018 12:00	Litang	China	0.2
	11 Aug 2018 16:00	Tobe	Japan	0.2
	11 Aug 2018 16:00	Kametsu	Japan	0.2
	11 Aug 2018 16:00	Kametoku	Japan	0.2
	11 Aug 2018 16:00	Tokuwase	Japan	0.2
	12 Aug 2018 18:00	Yanweigang	China	0.2
	12 Aug 2018 18:00	Dongxi Liandao	China	0.2
	12 Aug 2018 18:00	Changji-dong	Republic of Korea	0.2
	12 Aug 2018 18:00	Changjong-ni	Republic of Korea	0.2
	12 Aug 2018 18:00	Aya-ri	Republic of Korea	0.2
	12 Aug 2018 13:00	Shanyang	China	0.2
	12 Aug 2018 13:00	Caojing	China	0.2
	12 Aug 2018 15:00	Gulu	China	0.2
	11 Aug 2018 16:00	Okamae	Japan	0.2
	11 Aug 2018 16:00	Matsubara	Japan	0.2
	11 Aug 2018 16:00	Saneku	Japan	0.2
	11 Aug 2018 16:00	Satsukawa	Japan	0.2
	11 Aug 2018 16:00	Hyo	Japan	0.2
	11 Aug 2018 16:00	Sukomo	Japan	0.2
	11 Aug 2018 16:00	Yui	Japan	0.2
	12 Aug 2018 18:00	Xugou	China	0.2
	12 Aug 2018 12:00	Qiancang	China	0.2
	11 Aug 2018 15:00	Meteku	Japan	0.2
	11 Aug 2018 15:00	Omo	Japan	0.2
	11 Aug 2018 15:00	Kinen	Japan	0.2
	11 Aug 2018 17:00	Asama	Japan	0.2
	11 Aug 2018 17:00	Hedono	Japan	0.2
	12 Aug 2018 18:00	Hsia-k'ou	China	0.2
	12 Aug 2018 18:00	Hsing-chuang	China	0.2
	12 Aug 2018 18:00	Haitou	China	0.2
	11 Aug 2018 17:00	Setaki	Japan	0.1
	11 Aug 2018 16:00	Yoro	Japan	0.1
	11 Aug 2018 16:00	Koniya	Japan	0.1
	11 Aug 2018 16:00	Kachiura	Japan	0.1
	11 Aug 2018 16:00	Sokaru	Japan	0.1
	11 Aug 2018 16:00	Sekko	Japan	0.1
	12 Aug 2018 18:00	Shiqiao	China	0.1
	12 Aug 2018 18:00	Jiuliqi	China	0.1
	12 Aug 2018 15:00	Nanbu	China	0.1
	12 Aug 2018 12:00	Songmen	China	0.1
	11 Aug 2018 16:00	Sakibaru	Japan	0.1
	11 Aug 2018 16:00	Kinoko	Japan	0.1
	11 Aug 2018 16:00	Koshima	Japan	0.1
	11 Aug 2018 16:00	Nishiakina	Japan	0.1
	11 Aug 2018 16:00	Itokina	Japan	0.1
	11 Aug 2018 15:00	Isen	Japan	0.1
	11 Aug 2018 15:00	Yaesao	Japan	0.1
	11 Aug 2018 15:00	Bane	Japan	0.1
	11 Aug 2018 15:00	Kenfuku	Japan	0.1
	11 Aug 2018 16:00	Ikechi	Japan	0.1
	11 Aug 2018 16:00	Ukearnuro	Japan	0.1
	12 Aug 2018 18:00	Haenggan-ni	Republic of Korea	0.1
	12 Aug 2018 18:00	Chijung-ni	Republic of Korea	0.1
	12 Aug 2018 18:00	Che-wang	China	0.1
	12 Aug 2018 18:00	Fenshui	China	0.1
	12 Aug 2018 18:00	Andongwei	China	0.1
	12 Aug 2018 18:00	Lanshantou	China	0.1
	12 Aug 2018 18:00	Taolekow	China	0.1
	12 Aug 2018 12:00	Chiu-nan-t'ien	China	0.1
	12 Aug 2018 04:00	Lingmen	China	0.1
	12 Aug 2018 04:00	Aohuan	China	0.1
	12 Aug 2018 04:00	Guan'ao	China	0.1
	12 Aug 2018 04:00	Shih-t'ang	China	0.1
	12 Aug 2018 04:00	Dalu	China	0.1
	11 Aug 2018 16:00	Katoku	Japan	0.1
	12 Aug 2018 18:00	Wando	Republic of Korea	0.1
	12 Aug 2018 18:00	Bira-ri	Republic of Korea	0.1
	12 Aug 2018 18:00	Chinsan-ni	Republic of Korea	0.1
	12 Aug 2018 18:00	Chinch'ang	Republic of Korea	0.1
	12 Aug 2018 18:00	Sep'o	Republic of Korea	0.1
	12 Aug 2018 18:00	Liujiazhai	China	0.1
	12 Aug 2018 18:00	Shijiusuo	China	0.1
	12 Aug 2018 12:00	Sanshan	China	0.1
	12 Aug 2018 15:00	Youcheqiao	China	0.1
	11 Aug 2018 16:00	Oshikaku	Japan	0.1
	11 Aug 2018 16:00	Osai	Japan	0.1
	11 Aug 2018 15:00	Akitoku	Japan	0.1
	11 Aug 2018 15:00	Tokuhama	Japan	0.1
	11 Aug 2018 15:00	Shodon	Japan	0.1
	11 Aug 2018 15:00	Ikenma	Japan	0.1
	12 Aug 2018 18:00	Bosei-ri	Republic of Korea	0.1
	12 Aug 2018 18:00	Katsuto	Republic of Korea	0.1
	12 Aug 2018 17:00	Changch'on	Republic of Korea	0.1
	12 Aug 2018 17:00	Kok'ori	Republic of Korea	0.1
	12 Aug 2018 18:00	Aech'o-ri	Republic of Korea	0.1
	12 Aug 2018 18:00	Hang-ni	Republic of Korea	0.1
	12 Aug 2018 18:00	Banzaito-ri	Republic of Korea	0.1
	12 Aug 2018 18:00	Chukhang	Republic of Korea	0.1
	12 Aug 2018 18:00	Amch'on	Republic of Korea	0.1
	12 Aug 2018 18:00	Joman-ri	Republic of Korea	0.1
	12 Aug 2018 18:00	Jindo	Republic of Korea	0.1
	12 Aug 2018 18:00	Hsia-ho-ch'eng	China	0.1
	12 Aug 2018 18:00	Xiahecheng	China	0.1
	12 Aug 2018 18:00	Zhangjialou	China	0.1
	12 Aug 2018 18:00	Hongshiya	China	0.1
	12 Aug 2018 18:00	Lingshanwei	China	0.1
	12 Aug 2018 18:00	Houwan	China	0.1
	12 Aug 2018 18:00	Yantaiqian	China	0.1
	12 Aug 2018 11:00	Xianxiang	China	0.1
	12 Aug 2018 11:00	Zhuxi	China	0.1
	12 Aug 2018 05:00	Beilong	China	0.1
	12 Aug 2018 04:00	Banping	China	0.1
	12 Aug 2018 02:00	Touyan	China	0.1
	12 Aug 2018 02:00	Bei'ao	China	0.1
	12 Aug 2018 02:00	Kanmen	China	0.1
	11 Aug 2018 16:00	Adachi	Japan	0.1
	11 Aug 2018 16:00	Heda	Japan	0.1
	11 Aug 2018 16:00	Kudadon	Japan	0.1
	11 Aug 2018 16:00	Uken	Japan	0.1
	11 Aug 2018 16:00	Kuji	Japan	0.1
	11 Aug 2018 16:00	Ashiken	Japan	0.1
	11 Aug 2018 16:00	Yuwan	Japan	0.1
	11 Aug 2018 16:00	Amurogama	Japan	0.1
	11 Aug 2018 16:00	Niimura	Japan	0.1
	11 Aug 2018 16:00	Nishi-Nakama	Japan	0.1
	11 Aug 2018 16:00	Aoku	Japan	0.1
	11 Aug 2018 16:00	Misato	Japan	0.1
	11 Aug 2018 16:00	Nakazato	Japan	0.1
	11 Aug 2018 16:00	Wase	Japan	0.1
	11 Aug 2018 16:00	Degi	Japan	0.1
	11 Aug 2018 16:00	Nishibaru	Japan	0.1
	11 Aug 2018 16:00	Kunigami	Japan	0.1
	12 Aug 2018 17:00	Gosan-ri	Republic of Korea	0.1
	12 Aug 2018 17:00	Moseulpo	Republic of Korea	0.1
	12 Aug 2018 17:00	Daisei	Republic of Korea	0.1
	12 Aug 2018 17:00	Sage-ri	Republic of Korea	0.1
	12 Aug 2018 17:00	Hokan-ri	Republic of Korea	0.1
	12 Aug 2018 17:00	Sinhyo-ri	Republic of Korea	0.1
	12 Aug 2018 18:00	Ant'ae	Republic of Korea	0.1
	12 Aug 2018 18:00	Chehang-ni	Republic of Korea	0.1
	12 Aug 2018 18:00	Chibuk	Republic of Korea	0.1
	12 Aug 2018 18:00	Doko-ri	Republic of Korea	0.1
	12 Aug 2018 18:00	Bunkai-ri	Republic of Korea	0.1
	12 Aug 2018 18:00	Anjong	Republic of Korea	0.1
	12 Aug 2018 18:00	Xianlang	China	0.1
	12 Aug 2018 18:00	Beizhuang	China	0.1
	12 Aug 2018 18:00	Ch'ing-tao	China	0.1
	12 Aug 2018 18:00	Qingdao	China	0.1
	12 Aug 2018 18:00	Fushansuo	China	0.1
	12 Aug 2018 18:00	Ach'on	Republic of Korea	0.1
	12 Aug 2018 18:00	Sifang	China	0.1
	12 Aug 2018 18:00	Ts'ang-k'ou	China	0.1
	12 Aug 2018 18:00	Shazikou	China	0.1
	12 Aug 2018 18:00	Wanggezhuang	China	0.1
	12 Aug 2018 18:00	Xingcun	China	0.1
	12 Aug 2018 18:00	Ta-shan	China	0.1
	12 Aug 2018 18:00	Dashan	China	0.1
	12 Aug 2018 18:00	Wali	China	0.1