Overall Orange Tropical Cyclone alert for HINNAMNOR-22 in Republic of Korea, Japan from 28 Aug 2022 06:00 UTC to 06 Sep 2022 00:00 UTC

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

Overall Orange alert Tropical Cyclone for HINNAMNOR-22

in Republic of Korea, Japan

Meteorological source:

GDACS JTWC

Impact Single TC

GFS
HWRF
ECMWF

Impact based on all weather systems in the area

Impact

Tropical Cyclone HINNAMNOR-22 can have a medium humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source	ECMWF
Exposed countries	South Korea, Japan, China, Taiwan, Philippines
Exposed population	10 thousand in Category 1 or higher
Maximum wind speed	101 km/h
Maximum storm surge	0.7 m (03 Sep 10:45 UTC)
Vulnerability	Low (Japan)

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
ECMWF Current	101 km/h	0.7 m	168 mm	0.5
ECMWF Overall	126 km/h	1.2 m	231 mm	0.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track)

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Wind

126 km/h

Up to 9.6 million can be affected by wind speeds of Tropical Storm strength or above

Wind exposed population - AoIs

Estimations based on the bulletin of 03 Sep 2022 00:00 UTC

Category	Country	Population
CAT. 1	Japan, South Korea	12,835	+
	South Korea	9,521
	Japan	3,313
Tropical Storm	South Korea, Japan, China, Taiwan, Philippines	9,587,074	+
	South Korea	6,629,310
	Japan	2,455,112
	China	485,461
	Taiwan	8,505
	Philippines	8,685

See TC classification SSHS

Wind Impact Timeline

people affected <=10000

10000< people affected <=100000

people affected >100000

N°	Date (UTC)	Max Winds (km/h)	Pop in Cat. 1 or higher	TS	Cat. 1	Cat. 2	Cat. 3	Cat. 4	Cat. 5	Countries
1	27 Aug 2022 12:00	50	-	-	-	-	-	-	-
2	28 Aug 2022 00:00	54	-	-	-	-	-	-	-
3	28 Aug 2022 12:00	61	-	-	-	-	-	-	-
4	29 Aug 2022 00:00	72	-	-	-	-	-	-	-
5	29 Aug 2022 12:00	104	-		-	-	-	-	-	Japan
6	30 Aug 2022 00:00	97	-	-	-	-	-	-	-
7	30 Aug 2022 12:00	115	-		-	-	-	-	-	Japan
8	31 Aug 2022 00:00	119	-		-	-	-	-	-	Japan
9	31 Aug 2022 12:00	140	-	-	-	-	-	-	-
10	01 Sep 2022 00:00	119	-		-	-	-	-	-	Japan, Taiwan
11	01 Sep 2022 12:00	108	-		-	-	-	-	-	Japan, Taiwan
12	02 Sep 2022 00:00	94	-		-	-	-	-	-	Taiwan
13	02 Sep 2022 12:00	94	-		-	-	-	-	-	Japan, Taiwan, Philippines
14	03 Sep 2022 00:00	169	10 thousand			-	-	-	-	South Korea, Japan, China, Taiwan, Philippines

Download:

Impact estimation for the next 72h

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Rainfall

Rain exposed population - AoIs

Estimations based on the bulletin of 03 Sep 2022 00:00 UTC

Level	Country	Population
250-500 mm	North Korea, South Korea, Japan, Taiwan	2,219,090	+
	North Korea	767,446
	Japan	23,899
	South Korea	1,414,012
	Taiwan	13,732
100-250 mm	China, Russia, North Korea, South Korea, Japan, Taiwan, Philippines	65,640,303	+
	Russia	177,013
	China	74,808
	North Korea	14,360,630
	Japan	1,370,852
	South Korea	38,141,290
	Taiwan	10,193,728
	Philippines	1,321,979
50-100 mm	Russia, China, North Korea, Japan, South Korea, Taiwan, Philippines	46,913,625	+
	Russia	1,137,340
	China	16,938,924
	North Korea	5,427,181
	Japan	2,120,085
	South Korea	10,691,961
	Taiwan	3,181,607
	Philippines	7,416,524

Rain Impact Timeline

people affected <=10000

10000< people affected <=100000

people affected >100000

N°	Date (UTC)	Max Rainfall (mm)	Pop >100mm or higher	50-100	100-250	250-500	500-750	750-1000	>1000	Countries
1	27 Aug 2022 12:00	96	-		-	-	-	-	-	Russia, Japan, China
2	28 Aug 2022 00:00	58	-	-	-	-	-	-	-
3	28 Aug 2022 12:00	77	-		-	-	-	-	-	China
4	29 Aug 2022 00:00	103	-		-	-	-	-	-	Japan
5	29 Aug 2022 12:00	125	-		-	-	-	-	-	South Korea, Japan
6	30 Aug 2022 00:00	197	-		-	-	-	-	-	South Korea
7	30 Aug 2022 12:00	122	Few people			-	-	-	-	Japan, South Korea
8	31 Aug 2022 00:00	150	-		-	-	-	-	-	Russia, Japan
9	31 Aug 2022 12:00	-	1.1 million							Russia, North Korea, Japan, China
10	01 Sep 2022 00:00	75	-		-	-	-	-	-	Japan
11	01 Sep 2022 12:00	425	-		-	-	-	-	-	Japan, South Korea, Taiwan, Philippines
12	02 Sep 2022 00:00	946	30 thousand			-	-	-	-	South Korea, Taiwan, Philippines
13	02 Sep 2022 12:00	327	3 thousand			-	-	-	-	Japan, South Korea, Philippines
14	03 Sep 2022 00:00	449	67.9 million				-	-	-	Russia, China, North Korea, Japan, South Korea, Taiwan, Philippines

Impact estimation for the next 72h

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StormSurge

The calculations have been performed using NAMIDANCE computer code, from Middle East Technical University.
reference: Zaytsev, Andrey; Kurkin, Andrey; Pelinovsky, Efim; Yalciner, Ahmet C. - NUMERICAL TSUNAMI MODEL NAMI-DANCE. - Science of Tsunami Hazards . Nov2019, Vol. 38 Issue 4, p151-168. 18p.
Doaj

0.7 m

The JRC has developed an experimental global storm surge model, which is run after each advisory issued by the regional tropical cyclone centres. 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.

Storm Surge Exposed population - AoIs

Storm Surge Exposed locations

Calculation based on the bulletin of 03 Sep 2022 00:00 UTC

Disclaimer
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.