Overall Green Tropical Cyclone for YAGI-18 in China, Japan from 06 Aug 2018 18:00 UTC to 10 Aug 2018 06:00 UTC

GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve awareness, information exchange and coordination in the first phase after major sudden-onset disasters.

Overall Green Tropical Cyclone for YAGI-18

in China, Japan

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to select bulletin time

Meteorological source:

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	1.2 m (13 Aug 03:00 UTC)
Vulnerability	Medium (China)

GDACS Score

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

	Wind	Storm surge	Rainfall	GDACS score
Current	83 km/h	1.2 m	n.a.	1.5
Overall	102 km/h	1.2 m	n.a.	1.5
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 149.2 million 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
10	09 Aug 2018 00:00	83	52.4 million	No people	Japan, Korea, Republic of, Korea, Democratic People's Republic of
11	09 Aug 2018 06:00	83	59.5 million	No people	Japan, Korea, Republic of, Korea, Democratic People's Republic of, China
12	09 Aug 2018 12:00	83	57.5 million	No people	Japan, Korea, Republic of, Korea, Democratic People's Republic of, China, Russian Federation
13	09 Aug 2018 18:00	93	73.3 million	No people	Japan, China, Korea, Republic of, Korea, Democratic People's Republic of, Russian Federation
14	10 Aug 2018 00:00	93	132.3 million	No people	Japan, China, Korea, Republic of, Korea, Democratic People's Republic of, Russian Federation
15	10 Aug 2018 06:00	83	149.2 million	No people	Japan, China, Korea, Republic of, Korea, Democratic People's Republic of, Russian Federation

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
10	09 Aug 2018 00:00	Tropical storm	65	no people	no people	21, 133.7
11	09 Aug 2018 06:00	Tropical storm	65	no people	no people	20.6, 133.1
12	09 Aug 2018 12:00	Tropical storm	74	no people	no people	21.1, 133.5
13	09 Aug 2018 18:00	Tropical storm	74	no people	no people	22.2, 133.1
14	10 Aug 2018 00:00	Tropical storm	74	no people	2000 people	22.8, 132.2
15	10 Aug 2018 06:00	Tropical storm	65	no people	no people	22.7, 132
15	10 Aug 2018 18:00	Tropical storm	65	no people	1.3 million people	23.6, 131	Japan
15	11 Aug 2018 06:00	Tropical storm	74	no people	1.3 million people	25.3, 128.7	Japan
15	11 Aug 2018 18:00	Tropical storm	74	no people	1.3 million people	26.9, 126.3	Japan
15	12 Aug 2018 06:00	Tropical storm	83	no people	87.4 million people	28.7, 124.2	China
15	13 Aug 2018 06:00	Tropical storm	83	no people	89.6 million people	33.5, 121.5	Korea, Democratic People s Republic of
15	14 Aug 2018 06:00	Tropical storm	74	no people	55.6 million people	37.9, 124.9	Korea, Democratic People s Republic of
15	15 Aug 2018 06:00	Tropical storm	74	no people	no people	40.9, 132.2

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

Critical infrastructure

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

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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

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.

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While we try everything to ensure accuracy, this information is purely indicative and should not be used for any decision making without alternate sources of information.
The JRC is not responsible for any damage or loss resulting from the use of the information presented on this website.
The designations employed and the presentation of material on the map do not imply the expression of any opinion whatsoever on the part of the European Union concerning the legal status of any country, territory or area or of its authorities, or concerning the delimitation of its frontiers or boundaries.