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

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Meteorological source:

GDACS JTWC
Primary source
WMO-RSMC La Réunion

Impact Single TC

GFS
HWRF
ECMWF

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	ECMWF
Exposed countries
Exposed population	No people in Category 1 or higher
Maximum wind speed	169 km/h
Maximum storm surge	0.4 m (29 Jan 00:00 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
ECMWF Current	169 km/h	0.4 m	1269 mm	0.5
ECMWF Overall	169 km/h	0.4 m	1269 mm	0.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track)

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Wind

Wind exposed population - AoIs

No exposed population (in Tropical Storm or higher) based on the bulletin of 27 Jan 2024 00:00 UTC (Overall situation)

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
1	14 Jan 2024 12:00	58	-	-	-	-	-	-	-
2	15 Jan 2024 00:00	72	-	-	-	-	-	-	-
3	15 Jan 2024 12:00	72	-	-	-	-	-	-	-
4	16 Jan 2024 00:00	79	-	-	-	-	-	-	-
5	16 Jan 2024 12:00	83	-	-	-	-	-	-	-
6	17 Jan 2024 00:00	65	-	-	-	-	-	-	-
7	17 Jan 2024 12:00	72	-	-	-	-	-	-	-
8	18 Jan 2024 00:00	83	-	-	-	-	-	-	-
9	18 Jan 2024 12:00	65	-	-	-	-	-	-	-
10	19 Jan 2024 00:00	90	-	-	-	-	-	-	-
11	19 Jan 2024 12:00	83	-	-	-	-	-	-	-
12	20 Jan 2024 00:00	83	-	-	-	-	-	-	-
13	20 Jan 2024 12:00	86	-	-	-	-	-	-	-
14	21 Jan 2024 00:00	94	-	-	-	-	-	-	-
15	21 Jan 2024 12:00	83	-	-	-	-	-	-	-
16	22 Jan 2024 00:00	86	-	-	-	-	-	-	-
17	22 Jan 2024 12:00	76	-	-	-	-	-	-	-
18	23 Jan 2024 00:00	79	-	-	-	-	-	-	-
19	23 Jan 2024 12:00	79	-	-	-	-	-	-	-
20	24 Jan 2024 00:00	97	-	-	-	-	-	-	-
21	24 Jan 2024 12:00	104	-	-	-	-	-	-	-
22	25 Jan 2024 00:00	115	-	-	-	-	-	-	-
23	25 Jan 2024 12:00	108	-	-	-	-	-	-	-
24	26 Jan 2024 00:00	122	-	-	-	-	-	-	-
25	26 Jan 2024 12:00	122	-	-	-	-	-	-	-
26	27 Jan 2024 00:00	169	-	-	-	-	-	-	-

Download:

Impact estimation for the next 72h

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Rainfall

1269 mm

Up to 1.4 million can be affected by rain higher than 100mm (see SSHS)

Rain exposed population - AoIs

Estimations based on the bulletin of 27 Jan 2024 00:00 UTC (Overall situation)

Level	Country	Population
250-500 mm	Indonesia	220,776
100-250 mm	Indonesia	1,130,497
50-100 mm	Cocos Islands	618

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	14 Jan 2024 12:00	153	-	-	-	-	-	-	-
2	15 Jan 2024 00:00	321	-	-	-	-	-	-	-
3	15 Jan 2024 12:00	574	-	-	-	-	-	-	-
4	16 Jan 2024 00:00	178	-	-	-	-	-	-	-
5	16 Jan 2024 12:00	289	-		-	-	-	-	-	Indonesia
6	17 Jan 2024 00:00	96	-	-	-	-	-	-	-
7	17 Jan 2024 12:00	215	-		-	-	-	-	-	Indonesia
8	18 Jan 2024 00:00	185	-	-	-	-	-	-	-
9	18 Jan 2024 12:00	232	-	-	-	-	-	-	-
10	19 Jan 2024 00:00	311	Few people			-	-	-	-	Indonesia
11	19 Jan 2024 12:00	341	-	-	-	-	-	-	-
12	20 Jan 2024 00:00	228	-	-	-	-	-	-	-
13	20 Jan 2024 12:00	279	-	-	-	-	-	-	-
14	21 Jan 2024 00:00	200	-	-	-	-	-	-	-
15	21 Jan 2024 12:00	270	-	-	-	-	-	-	-
16	22 Jan 2024 00:00	276	-	-	-	-	-	-	-
17	22 Jan 2024 12:00	114	-	-	-	-	-	-	-
18	23 Jan 2024 00:00	192	-	-	-	-	-	-	-
19	23 Jan 2024 12:00	141	-	-	-	-	-	-	-
20	24 Jan 2024 00:00	201	-	-	-	-	-	-	-
21	24 Jan 2024 12:00	271	-	-	-	-	-	-	-
22	25 Jan 2024 00:00	156	-	-	-	-	-	-	-
23	25 Jan 2024 12:00	110	-	-	-	-	-	-	-
24	26 Jan 2024 00:00	230	-	-	-	-	-	-	-
25	26 Jan 2024 12:00	195	-	-	-	-	-	-	-
26	27 Jan 2024 00:00	270	-		-	-	-	-	-	Indonesia

Impact estimation for the next 72h

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StormSurge

0.4 m

The maximum Storm surge height is 0.4m in Lubuktandjung, Indonesia. This height is estimated for 29 Jan 2024 00:00 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

Estimations based on the bulletin of 27 Jan 2024 00:00 UTC (Overall situation)

Level	Country	Population
0.25 - 0.5 m	Indonesia	22,685

Storm Surge Exposed locations

Calculation based on the bulletin of 27 Jan 2024 00:00 UTC (Overall situation)

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	29 Jan 2024 00:00	Lubuktandjung	Indonesia	0.4
	29 Jan 2024 00:00	Pasarkerkap	Indonesia	0.4
	29 Jan 2024 00:00	Kerkap	Indonesia	0.4
	29 Jan 2024 00:00	Bangkahulu	Indonesia	0.4
	22 Jan 2024 16:45	Tiop	Indonesia	0.4
	22 Jan 2024 16:45	Buriai	Indonesia	0.4
	29 Jan 2024 00:00	Penampung	Indonesia	0.4
	29 Jan 2024 00:00	Lais	Indonesia	0.4
	29 Jan 2024 00:00	Baru	Indonesia	0.4
	29 Jan 2024 00:00	Ketaun	Indonesia	0.3
	29 Jan 2024 00:00	Serangai	Indonesia	0.3
	22 Jan 2024 16:30	Pinempet	Indonesia	0.3
	29 Jan 2024 00:15	Pondoklintang	Indonesia	0.3
	29 Jan 2024 00:15	Airberau	Indonesia	0.3
	29 Jan 2024 00:15	Ipuh	Indonesia	0.3
	29 Jan 2024 00:15	Ipun	Indonesia	0.3
	29 Jan 2024 00:15	Airrami	Indonesia	0.3
	29 Jan 2024 00:00	Airdikit	Indonesia	0.3
	29 Jan 2024 00:00	Bantal	Indonesia	0.3
	19 Jan 2024 03:30	Muaraterusanbunga	Indonesia	0.3
	19 Jan 2024 03:30	Pasarsebelah	Indonesia	0.3
	19 Jan 2024 03:30	Mukomuko	Indonesia	0.3
	22 Jan 2024 16:45	Pasirganting	Indonesia	0.3
	22 Jan 2024 16:45	Gati	Indonesia	0.3
	19 Jan 2024 03:30	Mapoupou	Indonesia	0.3
	19 Jan 2024 03:30	Pasapuat	Indonesia	0.3
	19 Jan 2024 03:30	Simagandjo	Indonesia	0.3
	22 Jan 2024 16:30	Silaoinan	Indonesia	0.3
	22 Jan 2024 16:30	Taikaguru	Indonesia	0.3
	22 Jan 2024 16:30	Seai	Indonesia	0.3
	22 Jan 2024 16:30	Tapuraukat	Indonesia	0.3
	28 Jan 2024 23:45	Sigoisooinan	Indonesia	0.3
	28 Jan 2024 23:45	Patdarai	Indonesia	0.3
	28 Jan 2024 23:45	Seblat	Indonesia	0.3
	28 Jan 2024 23:45	Pasarseblat	Indonesia	0.3
	28 Jan 2024 23:45	Gigitji	Indonesia	0.3
	28 Jan 2024 23:45	Kaliet	Indonesia	0.3
	28 Jan 2024 23:45	Katiet	Indonesia	0.3
	29 Jan 2024 00:00	Beriolou	Indonesia	0.3
	28 Jan 2024 23:45	Maileppet	Indonesia	0.3
	22 Jan 2024 09:15	Bahatmonga	Indonesia	0.3
	19 Jan 2024 03:45	Beleratsok	Indonesia	0.3
	25 Jan 2024 11:30	Pahanuma	Indonesia	0.2
	25 Jan 2024 11:30	Belowa	Indonesia	0.2
	28 Jan 2024 23:15	Kabue	Indonesia	0.2
	21 Jan 2024 09:30	Sabeugukgung	Indonesia	0.2
	27 Jan 2024 11:00	Taigebgem	Indonesia	0.2
	27 Jan 2024 11:00	Siberimanua	Indonesia	0.2
	29 Jan 2024 08:15	Bulasat	Indonesia	0.2
	25 Jan 2024 12:45	Point Marianne	British Indian Ocean Territory	0.1
	25 Jan 2024 12:45	East Point Plantation	British Indian Ocean Territory	0.1
	26 Jan 2024 11:15	West Island	Cocos (Keeling) Islands	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.