Overall Green Tropical Cyclone alert for ANGGREK-24 Off-shore from 15 Jan 2024 06:00 UTC to 31 Jan 2024 06:00 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 Green alert Tropical Cyclone for ANGGREK-24

Off-shore

20 Jan 2024 00 UTC

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Meteorological source:

GDACS JTWC
Primary source
WMO-RSMC La Réunion

Impact Single TC

Impact based on all weather systems in the area

Impact

Tropical Cyclone ANGGREK-24 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source	GFS
Exposed countries	Mauritius
Exposed population	No people in Category 1 or higher
Maximum wind speed	104 km/h
Maximum storm surge	0.2 m (20 Jan 04:15 UTC)
Vulnerability	--

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
GFS Current	104 km/h	0.2 m	152 mm	0.5
GFS Overall	209 km/h	0.4 m	1972 mm	0.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track)

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Wind

209 km/h

Up to 40 thousand can be affected by wind speeds of Tropical Storm strength or above

Wind exposed population - AoIs

Estimations based on the bulletin of 20 Jan 2024 00:00 UTC

Category	Country	Population
Tropical Storm	Mauritius	42,703

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	15 Jan 2024 06:00	79	-	-	-	-	-	-	-
2	15 Jan 2024 12:00	79	-	-	-	-	-	-	-
3	15 Jan 2024 18:00	104	-	-	-	-	-	-	-
4	16 Jan 2024 00:00	94	-	-	-	-	-	-	-
5	16 Jan 2024 06:00	94	-	-	-	-	-	-	-
6	16 Jan 2024 12:00	90	-	-	-	-	-	-	-
7	16 Jan 2024 18:00	97	-	-	-	-	-	-	-
8	17 Jan 2024 00:00	101	-	-	-	-	-	-	-
9	17 Jan 2024 06:00	86	-	-	-	-	-	-	-
10	17 Jan 2024 12:00	97	-	-	-	-	-	-	-
11	17 Jan 2024 18:00	94	-	-	-	-	-	-	-
12	18 Jan 2024 00:00	122	-	-	-	-	-	-	-
13	18 Jan 2024 06:00	83	-	-	-	-	-	-	-
14	18 Jan 2024 12:00	86	-	-	-	-	-	-	-
15	18 Jan 2024 18:00	86	-	-	-	-	-	-	-
16	19 Jan 2024 00:00	115	-	-	-	-	-	-	-
17	19 Jan 2024 06:00	104	-	-	-	-	-	-	-
18	19 Jan 2024 12:00	94	-	-	-	-	-	-	-
19	19 Jan 2024 18:00	104	-	-	-	-	-	-	-
20	20 Jan 2024 00:00	137	-		-	-	-	-	-	Mauritius

Download:

Impact estimation for the next 72h

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Rainfall

Rain exposed population - AoIs

No exposed population (greater than 50mm) based on the bulletin of 20 Jan 2024 00:00 UTC

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	15 Jan 2024 06:00	248	-	-	-	-	-	-	-
2	15 Jan 2024 12:00	191	-	-	-	-	-	-	-
3	15 Jan 2024 18:00	185	-	-	-	-	-	-	-
4	16 Jan 2024 00:00	112	-	-	-	-	-	-	-
5	16 Jan 2024 06:00	138	-	-	-	-	-	-	-
6	16 Jan 2024 12:00	143	-	-	-	-	-	-	-
7	16 Jan 2024 18:00	181	-	-	-	-	-	-	-
8	17 Jan 2024 00:00	96	-		-	-	-	-	-	Indonesia
9	17 Jan 2024 06:00	112	-	-	-	-	-	-	-
10	17 Jan 2024 12:00	125	-	-	-	-	-	-	-
11	17 Jan 2024 18:00	196	-	-	-	-	-	-	-
12	18 Jan 2024 00:00	166	-	-	-	-	-	-	-
13	18 Jan 2024 06:00	120	-	-	-	-	-	-	-
14	18 Jan 2024 12:00	114	-		-	-	-	-	-	Indonesia
15	18 Jan 2024 18:00	173	-	-	-	-	-	-	-
16	19 Jan 2024 00:00	228	-	-	-	-	-	-	-
17	19 Jan 2024 06:00	162	-	-	-	-	-	-	-
18	19 Jan 2024 12:00	163	-	-	-	-	-	-	-
19	19 Jan 2024 18:00	208	-	-	-	-	-	-	-
20	20 Jan 2024 00:00	1257	-	-	-	-	-	-	-

Impact estimation for the next 72h

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StormSurge

0.2 m

The maximum Storm surge height is 0.2m in Tiop, Indonesia. This height is estimated for 20 Jan 2024 04:15 UTC .

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 20 Jan 2024 00:00 UTC

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	20 Jan 2024 04:15	Tiop	Indonesia	0.2
	20 Jan 2024 04:15	Buriai	Indonesia	0.2
	20 Jan 2024 04:45	Kerkap	Indonesia	0.2
	20 Jan 2024 04:45	Bangkahulu	Indonesia	0.2
	20 Jan 2024 04:30	Lubuktandjung	Indonesia	0.2
	20 Jan 2024 04:30	Pasarkerkap	Indonesia	0.2
	20 Jan 2024 04:15	Lais	Indonesia	0.2
	20 Jan 2024 04:15	Baru	Indonesia	0.2
	20 Jan 2024 04:15	Penampung	Indonesia	0.2
	20 Jan 2024 04:15	Ketaun	Indonesia	0.2
	20 Jan 2024 04:15	Serangai	Indonesia	0.2
	20 Jan 2024 04:00	Mapoupou	Indonesia	0.2
	20 Jan 2024 04:00	Pinempet	Indonesia	0.2
	20 Jan 2024 03:30	Seblat	Indonesia	0.2
	20 Jan 2024 03:30	Pasarseblat	Indonesia	0.2
	20 Jan 2024 04:15	Silaoinan	Indonesia	0.2
	20 Jan 2024 04:15	Taikaguru	Indonesia	0.2
	20 Jan 2024 04:15	Seai	Indonesia	0.2
	20 Jan 2024 04:15	Tapuraukat	Indonesia	0.2
	20 Jan 2024 04:00	Ipuh	Indonesia	0.1
	20 Jan 2024 04:00	Ipun	Indonesia	0.1
	20 Jan 2024 04:00	Airrami	Indonesia	0.1
	20 Jan 2024 03:45	Bantal	Indonesia	0.1
	20 Jan 2024 03:45	Pondoklintang	Indonesia	0.1
	20 Jan 2024 03:45	Airberau	Indonesia	0.1
	20 Jan 2024 04:00	Muaraterusanbunga	Indonesia	0.1
	20 Jan 2024 04:00	Pasarsebelah	Indonesia	0.1
	20 Jan 2024 04:00	Mukomuko	Indonesia	0.1
	20 Jan 2024 03:45	Airdikit	Indonesia	0.1
	20 Jan 2024 04:45	La Ferme	Mauritius	0.1
	20 Jan 2024 04:45	Port Mathurin	Mauritius	0.1
	20 Jan 2024 03:45	Pasirganting	Indonesia	0.1
	20 Jan 2024 03:45	Gati	Indonesia	0.1
	20 Jan 2024 04:15	Pasapuat	Indonesia	0.1
	20 Jan 2024 04:15	Simagandjo	Indonesia	0.1
	20 Jan 2024 04:15	Maileppet	Indonesia	0.1
	20 Jan 2024 04:15	Sigoisooinan	Indonesia	0.1
	20 Jan 2024 04:15	Patdarai	Indonesia	0.1
	20 Jan 2024 04:15	Gigitji	Indonesia	0.1
	20 Jan 2024 04:00	Bahatmonga	Indonesia	0.1
	20 Jan 2024 04:00	Bulasat	Indonesia	0.1
	20 Jan 2024 04:00	Beleratsok	Indonesia	0.1
	20 Jan 2024 04:15	Katiet	Indonesia	0.1
	20 Jan 2024 04:15	Kaliet	Indonesia	0.1
	20 Jan 2024 04:15	Beriolou	Indonesia	0.1

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.