Overall Green alert Tropical Cyclone for JONGDARI-18
in Japan
GDACS
Impact Single TC
Impact all weather systems in the area

Impact

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

Meteorological source GDACS
Exposed countries Japan
Exposed population 17.7 million in Category 1 or higher
Maximum wind speed 213 km/h
Maximum storm surge 2.4 m (03 Aug 06:00 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
GDACS Current 176 km/h n.a. n.a. 0.5
GDACS Overall 213 km/h 2.4 m n.a. 0.5

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

Wind

176 km/h Current Max.

Up to <1000 people in Category 1 strength or higher (see SSHS)

Impact Timeline

Alert Date (UTC) Max Winds (km/h) Population in
Tropical Storm or higher
Population in
Cat 1. or higher
Countries
Green 1 22 Jul 2018 00:00 130 No people No people
Green 2 22 Jul 2018 06:00 148 No people No people
Green 3 22 Jul 2018 12:00 157 2 thousand No people
Green 4 22 Jul 2018 18:00 157 2 thousand No people
Green 5 23 Jul 2018 00:00 148 2 thousand No people
Green 6 23 Jul 2018 06:00 176 3 thousand Few people

Bulletin Timeline

Alert Date (UTC) Category Max winds
(km/h)
Population in
Tropical Storm
Population in
Cat.1 or higher
Location (lat, lon) Countries
GREEN
1 22 Jul 2018 00:00 Tropical depression 46 no people no people 12.9, 138.3
GREEN
2 22 Jul 2018 06:00 Tropical depression 46 no people no people 14.2, 137.9
GREEN
3 22 Jul 2018 12:00 Tropical depression 56 no people no people 14.6, 137.9
GREEN
4 22 Jul 2018 18:00 Tropical depression 56 no people no people 14.7, 136.8
GREEN
5 23 Jul 2018 00:00 Tropical depression 56 no people no people 15.2, 137.5
GREEN
6 23 Jul 2018 06:00 Tropical depression 56 no people no people 15.8, 137.2
GREEN
6 23 Jul 2018 18:00 Tropical storm 65 no people no people 16.8, 136.6
GREEN
6 24 Jul 2018 06:00 Tropical storm 83 no people no people 17.9, 136.2
GREEN
6 24 Jul 2018 18:00 Tropical storm 102 no people no people 19.5, 136
GREEN
6 25 Jul 2018 06:00 Tropical storm 111 no people no people 21.1, 136
GREEN
6 26 Jul 2018 06:00 Category 1 139 no people no people 22.9, 136.8
GREEN
6 27 Jul 2018 06:00 Category 2 157 2700 people <1000 people 24.5, 138.4
GREEN
6 28 Jul 2018 06:00 Category 2 176 no people no people 27.7, 141.6
Actual track of the current bulletin
The alert for forecast greater than 3 days is limited to Orange level.
Download:



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.

Ports

Name LOCODE Country
Muko Japan

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.

...

StormSurge

2.4 m

The maximum Storm surge height is  2.4m in Ganpu, China. This height is estimated for 03 Aug 2018 06:00 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.