Overall Green Tropical Cyclone for MINDULLE-21 in Japan, Russian Federation, Guam from 22 Sep 2021 12:00 UTC to 24 Sep 2021 12:00 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 MINDULLE-21

in Japan, Russian Federation, Guam

24 Sep 2021 12 UTC

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Meteorological source:

GDACS JTWC

Impact Single TC

Impact based on all weather systems in the area

Impact

Tropical Cyclone MINDULLE-21 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source	GDACS
Exposed countries	Japan, Russian Federation, Guam
Exposed population	No people in Category 1 or higher
Maximum wind speed	269 km/h
Maximum storm surge	n.a.
Vulnerability	Medium (Guam)

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	241 km/h	0.2 m	n.a.	0.5
Overall	269 km/h	0.8 m	n.a.	0.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track) based on GDACS impact

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Wind

241 km/h Current Max.

Up to no people in Category 1 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	22 Sep 2021 12:00	222	220 thousand	No people	Guam, Northern Mariana Islands
2	22 Sep 2021 18:00	241	170 thousand	No people	Guam, Northern Mariana Islands
3	23 Sep 2021 00:00	231	170 thousand	No people	Guam
4	23 Sep 2021 06:00	231	160 thousand	1 thousand	Guam
5	23 Sep 2021 12:00	231	170 thousand	No people	Guam
6	23 Sep 2021 18:00	231	170 thousand	No people	Guam
7	24 Sep 2021 00:00	241	170 thousand	2 thousand	Guam
8	24 Sep 2021 06:00	241	170 thousand	No people	Guam
9	24 Sep 2021 12:00	241	170 thousand	No people	Guam

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)
1	22 Sep 2021 12:00	Tropical depression	46	no people	no people	11.2, 148.6
2	22 Sep 2021 18:00	Tropical depression	56	no people	170000 people	11.8, 147.5
3	23 Sep 2021 00:00	Tropical depression	56	no people	170000 people	12.3, 146
4	23 Sep 2021 06:00	Tropical storm	65	no people	160000 people	13, 144.7
5	23 Sep 2021 12:00	Tropical storm	74	no people	170000 people	13.8, 142.8
6	23 Sep 2021 18:00	Tropical storm	83	no people	no people	14.1, 141.8
7	24 Sep 2021 00:00	Tropical storm	93	no people	no people	14.6, 140.9
8	24 Sep 2021 06:00	Tropical storm	93	no people	no people	15.4, 140.3
9	24 Sep 2021 12:00	Tropical storm	102	no people	no people	16.1, 139.2
9	25 Sep 2021 00:00	Category 1	130	no people	no people	17.2, 137.9
9	25 Sep 2021 12:00	Category 2	167	no people	no people	18.1, 137.1
9	26 Sep 2021 00:00	Category 3	185	no people	no people	18.9, 136.7
9	26 Sep 2021 12:00	Category 4	213	no people	no people	19.5, 136.5
9	27 Sep 2021 12:00	Category 4	241	no people	no people	20.6, 135.8
9	28 Sep 2021 12:00	Category 4	231	no people	2100 people	22.6, 134.7
9	29 Sep 2021 12:00	Category 4	213	no people	no people	25.9, 134.8

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.

Disclaimer - Copyright
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.