Overall Orange alert Tropical Cyclone for NANMADOL-22
in Japan
15 Sep 2022 00 UTC
click on to select bulletin time
Impact Single TC
Impact based on all weather systems in the area

Impact

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

Meteorological source ECMWF
Exposed countries China, North Korea, Japan
Exposed population No people in Category 1 or higher
Maximum wind speed 86 km/h
Maximum storm surge 1.6 m (15 Sep 06:45 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 86 km/h 1.6 m 127 mm 0.5
ECMWF Overall 130 km/h 2.1 m 735 mm 0.5

Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track)

TOP

Wind

130 km/h

Up to 470 thousand can be affected by wind speeds of Tropical Storm strength or above



Wind exposed population - AoIs

Estimations based on the bulletin of 15 Sep 2022 00:00 UTC
CategoryCountryPopulation 
Tropical StormChina, North Korea, Japan474,375
+
China281,866 
North Korea513 
Japan191,995 

See TC classification SSHS


Wind Impact Timeline

people affected <=10000
10000< people affected <=100000
people affected >100000


Alert 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
GREEN 1 12 Sep 2022 00:00 162 Few people
- - - - Japan
GREEN 2 12 Sep 2022 12:00 133 Few people
- - - - Japan
GREEN 3 13 Sep 2022 00:00 140 -
- - - - - Japan
GREEN 4 13 Sep 2022 12:00 119 -
- - - - - Russia, China
GREEN 5 14 Sep 2022 00:00 119 -
- - - - - Russia, China, Japan
GREEN 6 14 Sep 2022 12:00 112 -
- - - - - China, Japan
GREEN 7 15 Sep 2022 00:00 115 -
- - - - - China, North Korea, Japan
Download:





Impact estimation for the next 72h
TOP

Rainfall





Rain exposed population - AoIs

Estimations based on the bulletin of 15 Sep 2022 00:00 UTC
LevelCountryPopulation 
250-500 mmChina, Japan8,043
+
China5,696 
Japan2,346 
100-250 mmChina, North Korea, Japan, Philippines, Malaysia21,371,243
+
China19,270,142 
North Korea829,789 
Japan184,438 
Philippines1,086,615 
Malaysia256 
50-100 mmChina, Russia, North Korea, South Korea, Japan, Philippines, Malaysia74,590,684
+
China45,032,112 
Russia387,665 
North Korea13,421,073 
South Korea5,044,726 
Japan4,069,281 
Philippines6,628,247 
Malaysia7,578 

Rain Impact Timeline

people affected <=10000
10000< people affected <=100000
people affected >100000


Alert N° Date (UTC) Max Rainfall (mm) Pop >100mm or higher 50-100 100-250 250-500 500-750 750-1000 >1000 Countries
Blue 1 12 Sep 2022 00:00 243 3 thousand
- - - - China, Taiwan, Japan
Blue 2 12 Sep 2022 12:00 193 140 thousand
- - - - Taiwan, Japan
Blue 3 13 Sep 2022 00:00 293 Few people
- - - - Taiwan
Blue 4 13 Sep 2022 12:00 200 800 thousand
- - - - China
Blue 5 14 Sep 2022 00:00 224 6.5 million
- - - - China
Blue 6 14 Sep 2022 12:00 106 -
- - - - - China
Blue 7 15 Sep 2022 00:00 440 21.4 million
- - - China, Russia, North Korea, South Korea, Japan, Philippines, Malaysia




Impact estimation for the next 72h
TOP

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

1.6 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 15 Sep 2022 00:00 UTC