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

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	GDACS
Exposed countries
Exposed population	No people in Category 1 or higher
Maximum wind speed	213 km/h
Maximum storm surge	0.8 m (22 Jan 18:00 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
Current	120 km/h	0.8 m	n.a.	0.5
Overall	213 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

120 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
1	15 Jan 2024 06:00	120	No people	No people
2	15 Jan 2024 18:00	111	No people	No people
3	16 Jan 2024 06:00	111	No people	No people
4	16 Jan 2024 18:00	111	No people	No people
5	17 Jan 2024 06:00	111	No people	No people
6	17 Jan 2024 18:00	102	No people	No people
7	18 Jan 2024 06:00	102	No people	No people
8	18 Jan 2024 18:00	93	No people	No people
9	19 Jan 2024 06:00	111	No people	No people
10	19 Jan 2024 18:00	102	No people	No people
11	20 Jan 2024 06:00	139	No people	No people
12	20 Jan 2024 18:00	130	No people	No people
13	21 Jan 2024 06:00	148	No people	No people
14	21 Jan 2024 18:00	148	No people	No people
15	22 Jan 2024 06:00	148	No people	No people
16	22 Jan 2024 18:00	157	No people	No people
17	23 Jan 2024 06:00	139	No people	No people
18	23 Jan 2024 18:00	157	No people	No people
19	24 Jan 2024 06:00	194	No people	No people
20	24 Jan 2024 18:00	194	No people	No people
21	25 Jan 2024 06:00	194	No people	No people
22	25 Jan 2024 18:00	222	No people	No people
23	26 Jan 2024 06:00	222	No people	No people
24	26 Jan 2024 18:00	222	No people	No people
25	27 Jan 2024 06:00	213	No people	No people
26	27 Jan 2024 18:00	204	No people	No people
27	28 Jan 2024 06:00	194	No people	No people
28	28 Jan 2024 18:00	213	No people	No people
29	29 Jan 2024 06:00	194	No people	No people
30	29 Jan 2024 18:00	194	No people	No people
31	30 Jan 2024 06:00	185	No people	No people
32	30 Jan 2024 18:00	167	No people	No people
33	31 Jan 2024 06:00	120	No people	No people

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	15 Jan 2024 06:00	Tropical storm	65	no people	no people	-9.5, 93.7
2	15 Jan 2024 18:00	Tropical storm	74	no people	no people	-9.5, 93.9
3	16 Jan 2024 06:00	Tropical storm	74	no people	no people	-9.4, 93.8
4	16 Jan 2024 18:00	Tropical storm	83	no people	no people	-9.5, 94.2
5	17 Jan 2024 06:00	Tropical storm	93	no people	no people	-10.1, 94
6	17 Jan 2024 18:00	Tropical storm	83	no people	no people	-10.6, 94
7	18 Jan 2024 06:00	Tropical storm	83	no people	no people	-11.5, 93.8
8	18 Jan 2024 18:00	Tropical storm	83	no people	no people	-12.2, 93.2
9	19 Jan 2024 06:00	Tropical storm	111	no people	no people	-12.4, 92.9
10	19 Jan 2024 18:00	Tropical storm	102	no people	no people	-12.7, 92.4
11	20 Jan 2024 06:00	Category 1	130	no people	no people	-12.5, 92.6
12	20 Jan 2024 18:00	Category 1	130	no people	no people	-12, 92.6
13	21 Jan 2024 06:00	Category 1	130	no people	no people	-12, 92.2
14	21 Jan 2024 18:00	Tropical storm	93	no people	no people	-12.3, 91.8
15	22 Jan 2024 06:00	Tropical storm	83	no people	no people	-12.3, 91.5
16	22 Jan 2024 18:00	Tropical storm	74	no people	no people	-12.6, 91.4
17	23 Jan 2024 06:00	Tropical storm	74	no people	no people	-13, 91.6
18	23 Jan 2024 18:00	Tropical storm	93	no people	no people	-13.5, 91.5
19	24 Jan 2024 06:00	Category 1	120	no people	no people	-14.1, 91.1
20	24 Jan 2024 18:00	Category 1	148	no people	no people	-14.4, 91.1
21	25 Jan 2024 06:00	Category 1	148	no people	no people	-15.1, 90
22	25 Jan 2024 18:00	Category 2	167	no people	no people	-16, 88.4
23	26 Jan 2024 06:00	Category 3	194	no people	no people	-16.9, 86.5
24	26 Jan 2024 18:00	Category 3	194	no people	no people	-18.2, 84.2
25	27 Jan 2024 06:00	Category 3	185	no people	no people	-18.9, 82
26	27 Jan 2024 18:00	Category 3	185	no people	no people	-19.5, 79.4
27	28 Jan 2024 06:00	Category 2	167	no people	no people	-20.3, 76.4
28	28 Jan 2024 18:00	Category 4	213	no people	no people	-21.7, 73.2
29	29 Jan 2024 06:00	Category 3	194	no people	no people	-23.7, 71.1
30	29 Jan 2024 18:00	Category 3	194	no people	no people	-26.3, 70.8
31	30 Jan 2024 06:00	Category 3	185	no people	no people	-29.1, 72.8
32	30 Jan 2024 18:00	Category 2	167	no people	no people	-30.6, 76.1
33	31 Jan 2024 06:00	Category 1	120	no people	no people	-32.4, 82.8
33	31 Jan 2024 18:00	Tropical storm	102	no people	no people	-36.2, 90.8

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

0.8 m

The maximum Storm surge height is 0.8m in Keludin, Indonesia. This height is estimated for 22 Jan 2024 18:00 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 (19 locations). Calculation based on advisory number 33 of 31 Jan 2024 06:00:00 UTC. (Simulation using 0.5 minute resolution)

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	22 Jan 2024 18:00	Keludin	Indonesia	0.8
	23 Jan 2024 03:00	Tempilang	Indonesia	0.7
	23 Jan 2024 02:00	Radjik	Indonesia	0.7
	23 Jan 2024 01:00	Tandjungniur	Indonesia	0.6
	22 Jan 2024 20:00	Sungsang	Indonesia	0.5
	22 Jan 2024 18:00	Teritip	Indonesia	0.5
	22 Jan 2024 23:00	Anjai	Indonesia	0.5
	23 Jan 2024 00:00	Muntok	Indonesia	0.4
	22 Jan 2024 23:00	Belo	Indonesia	0.4
	23 Jan 2024 00:00	Medielang	Indonesia	0.4
	22 Jan 2024 18:00	Rambat	Indonesia	0.4
	22 Jan 2024 18:00	Kampa	Indonesia	0.4
	22 Jan 2024 19:00	Tengkalat	Indonesia	0.3
	22 Jan 2024 18:00	Pelawan	Indonesia	0.3
	22 Jan 2024 21:00	Telus	Indonesia	0.3
	23 Jan 2024 07:00	Bubus	Indonesia	0.3
	22 Jan 2024 19:00	Nipahpandjang	Indonesia	0.1
	23 Jan 2024 07:00	Paritbawoeng	Indonesia	0.1
	22 Jan 2024 19:00	Belodo	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.