Overall Green alert Tropical Cyclone for JONGDARI-18
in Japan

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 0.5 m (28 Jul 18:00 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 185 km/h 2.4 m n.a. 0.5
GDACS Overall 213 km/h 0.5 m n.a. 0.5

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

Wind

185 km/h Current Max.

Up to 4.3 million 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
Green 7 23 Jul 2018 12:00 176 3 thousand 3 thousand
Green 8 23 Jul 2018 18:00 157 3 thousand 3 thousand
Green 9 24 Jul 2018 00:00 157 56.7 million 39.4 million Japan
Green 10 24 Jul 2018 06:00 167 68.4 million 41.2 million Japan
Green 11 24 Jul 2018 12:00 167 62.8 million 39.3 million Japan
Green 12 24 Jul 2018 18:00 176 70.6 million 42.8 million Japan
Green 13 25 Jul 2018 00:00 176 82.4 million 43.1 million Japan
Green 14 25 Jul 2018 06:00 176 67 million 11.2 million Japan
Green 15 25 Jul 2018 12:00 185 80 million 4.8 million Japan
Green 16 25 Jul 2018 18:00 185 79.1 million 4.4 million Japan

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
7 23 Jul 2018 12:00 Tropical depression 56 no people no people 16.4, 137.1
GREEN
8 23 Jul 2018 18:00 Tropical depression 56 no people no people 17.3, 136.5
GREEN
9 24 Jul 2018 00:00 Tropical depression 56 no people no people 18.3, 136.2
GREEN
10 24 Jul 2018 06:00 Tropical depression 56 no people no people 18.8, 137
GREEN
11 24 Jul 2018 12:00 Tropical depression 56 no people no people 19.8, 137.2
GREEN
12 24 Jul 2018 18:00 Tropical storm 65 no people no people 20.6, 136.7
GREEN
13 25 Jul 2018 00:00 Tropical storm 74 no people no people 21.3, 136.6
GREEN
14 25 Jul 2018 06:00 Tropical storm 74 no people no people 21.5, 137.2
GREEN
15 25 Jul 2018 12:00 Tropical storm 83 no people no people 22, 137.5
GREEN
16 25 Jul 2018 18:00 Tropical storm 93 no people no people 22.2, 137.6
GREEN
16 26 Jul 2018 06:00 Tropical storm 111 <1000 people no people 23.3, 138.8
GREEN
16 26 Jul 2018 18:00 Category 1 139 2700 people 2200 people 24.6, 140.2
GREEN
16 27 Jul 2018 06:00 Category 2 167 2900 people 2200 people 27.1, 141.8
GREEN
16 27 Jul 2018 18:00 Category 3 185 56.9 million people 210000 people 30.4, 141.8 Japan
GREEN
16 28 Jul 2018 18:00 Category 2 167 78.9 million people 4.3 million people 34.6, 139 Japan
GREEN
16 29 Jul 2018 18:00 Tropical storm 93 9.3 million people no people 36.5, 135.6 Japan
GREEN
16 30 Jul 2018 18:00 Tropical depression 56 no people no people 37.6, 131
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

Countries

Country
Japan

Provinces

Region Province Country Population
Chubu Japan 5.1 million people

Populated places

Name Region Province Country City class Population
Mitsune Shizuoka Japan City -
Kakeoawa Shizuoka Japan City -
Matsuzaki Shizuoka Japan City -
Shimada Shizuoka Japan City 75000 people
Yaizu Shizuoka Japan City 110000 people
Fujieda Shizuoka Japan City 130000 people
Shizuoka Shizuoka Japan Major city 700000 people
Ito Shizuoka Japan City 71000 people
Numazu Shizuoka Japan City 200000 people
Mishima Shizuoka Japan City 110000 people
Yoshiwara Shizuoka Japan City -
Fujinomiya Shizuoka Japan City 110000 people
Tajimi Gifu Japan City 100000 people
Oi Gifu Japan City -
Seki Gifu Japan City -
Iida Nagano Japan City 100000 people
Hachiman Gifu Japan City -
Takefu Fukui Japan City 75000 people
Sabae Fukui Japan City 66000 people
Fukui Fukui Japan Major city 240000 people

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)
Hachijo Jima HAC 92 Civ. Paved Yes 5900
Miyake Jima MYE 20 Civ. Paved Yes 3900
29 0
Shizuhama 7 Civ. Paved Yes 4900
Oshima OIM 40 Civ. Paved Yes 3900
Fukui FKJ 6 Civ. Paved Yes 3900

Ports

Name LOCODE Country
Haha Japan
Omura Japan
Muko Japan
Aoga Island Japan
Yaene Japan
Mikura Japan
Miyake Japan
Kozu Island Japan
Nii Japan
Omaezaki JPOMZ Japan
Shimoda JPSMD Japan
Oshima JPOSM Japan
Shimizu JPSMZ Japan
Numazu JPNUM Japan
Tagonour JPTGO Japan
Fukui JPFKJ Japan

Dams

Reservoir Dam Name River Year
Inasako Miyakodagawa Miyakodagawa 1986
Funagiradamuko Funagira Tenryugawa 1977
Akibako Akiha Tenryugawa 1958
Sasama Sasamagawa Sasamagawa 1960
Matsukawako Okuno Itookawa 1989
Horaiko Ure Uregawa 1958
Sakumako Sakuma Tenryugawa 1956
Midoriko Shintoyone Onyugawa 1972
Kurodachosuichi Kuroda Kurodagawa 1980
Misakuboko Misakubo Misakubogawa 1969
Ikawako Ikawa Oigawa 1957
Okuyahagiko Yahagi Yahagigawa 1970
Yahagidaini Yahagidaini Yahagigawa 1971
Hiraoka Hiraoka Tenryugawa 1951
Tenshiko Kakimoto Sanogawa 1952
Hatanagiko Hatanagidaiichi Oigawa 1962
Irukaike Irukaike Gojogawa 1991
Matsunoko Matsuno Kanigawa 1960
Amahatako Amahata Amehatagawa 1967
Akigawako Akigawa Akigawa 1990
Maesawa Maesawa Maesawagawa 1977
Kaneyama Kaneyama Kisogawa 1943
Maruyamasosuiko Maruyama Kisogawa 1955
Oi Oi Kisogawa 1924
Ochiai Ochiai Kiso 1926
Matsukawa Matsukawa Matsukawa 1974
Yamaguchi Yamaguchi Kisogawa 1957
Hananoko Fukuoka Tsukechigawa 1959
Yomikaki Yomikaki Kisogawa 1960
Tokuyama Ibi 2002
Mazegawadaini Mazegawadaini Mazegawa 1976
Kanayamako Iwaya Masegawa 1976
Miurako Miura Otakigawa 1945
Sasogawako Sasogawa Managawa 1957
Kuzuryuko Kuzuryu Kuzuryugawa 1968
Washi Washi Kuzuryugawa 1968
Manahimeko Managawa Managawa 1977
Higashiueda Higashiueda Hidagawa 1954
Bushugaike Bushuko Omigawa 1920
Hakusuiko Oshirakawa Oshirakawa 1963
Ryugahanako Ryugahana Tadedagawa 1988
Fujishanoumi Wagatani Daishojigawa 1964

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

0.5 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.

Locations affected by Storm surge (1081 locations). Calculation based on advisory number 36 of 30 Jul 2018 18:00:00 UTC. (Simulation using 0.5 minute resolution)

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