Overall Green alert Tropical Cyclone for TERATAI-21
Off-shore
Impact Single TC
Impact all weather systems in the area

Impact

Tropical Cyclone TERATAI-21 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 65 km/h
Maximum storm surge 0.7 m (01 Dec 14:00 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 56 km/h n.a. n.a. 0.5
Overall 65 km/h 0.7 m n.a. 0.5

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

Wind

56 km/h Current Max.

Up to no people in Tropical Storm 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 01 Dec 2021 06:00 65 No people No people
Green 2 01 Dec 2021 18:00 65 No people No people
Green 3 07 Dec 2021 18:00 65 No people No people
Green 4 08 Dec 2021 06:00 65 No people No people
Green 5 08 Dec 2021 18:00 65 No people No people
Green 6 09 Dec 2021 06:00 56 No people No people

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 01 Dec 2021 06:00 Tropical storm 65 no people no people -9.2, 102.3
GREEN
2 01 Dec 2021 18:00 Tropical storm 65 no people no people -10.3, 101.6
GREEN
3 07 Dec 2021 18:00 Tropical storm 65 no people no people -11.8, 106.5
GREEN
4 08 Dec 2021 06:00 Tropical storm 65 no people no people -13.1, 105.8
GREEN
5 08 Dec 2021 18:00 Tropical storm 65 no people no people -14.1, 104.3
GREEN
6 09 Dec 2021 06:00 Tropical depression 56 no people no people -14.3, 102.9
GREEN
6 09 Dec 2021 18:00 Tropical depression 56 no people no people -14.8, 101.6
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

Critical infrastructure

Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.

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.

...

StormSurge

0.7 m

The maximum Storm surge height is  0.7m in Losan, Indonesia. This height is estimated for 01 Dec 2021 14:00 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 (177 locations). Calculation based on advisory number 2 of 01 Dec 2021 18:00:00 UTC. (Simulation using 0.5 minute resolution)

Alert Date (UTC) Name Country Storm surge height (m)
01 Dec 2021 14:00 Losan Indonesia  0.7
01 Dec 2021 14:00 Bulakamba Indonesia  0.7
01 Dec 2021 14:00 Klampok Indonesia  0.7
01 Dec 2021 14:00 Cilancang Indonesia  0.7
01 Dec 2021 14:00 Karangampel Indonesia  0.7
01 Dec 2021 22:00 Pemalang Indonesia  0.6
01 Dec 2021 22:00 Karangroto Indonesia  0.6
01 Dec 2021 23:00 Tegal Indonesia  0.6
01 Dec 2021 22:00 Semarang Indonesia  0.6
01 Dec 2021 22:00 Bugel Indonesia  0.6
01 Dec 2021 22:00 Pedes Indonesia  0.6
01 Dec 2021 22:00 Sungaibuntu Indonesia  0.6
01 Dec 2021 22:00 Pasirputih Indonesia  0.6
01 Dec 2021 22:00 Muaratjilamaja Indonesia  0.6
01 Dec 2021 22:00 Petaroekan Indonesia  0.6
01 Dec 2021 22:00 Sigedang Indonesia  0.6
01 Dec 2021 14:00 Indramaju Indonesia  0.6
01 Dec 2021 22:00 Sidja Indonesia  0.6
01 Dec 2021 22:00 Pekalongan Indonesia  0.6
01 Dec 2021 22:00 Kendal Indonesia  0.6
01 Dec 2021 22:00 Mangkang-Kulan Indonesia  0.6
01 Dec 2021 22:00 Kedungmalang Indonesia  0.6
01 Dec 2021 18:00 Cengkarengbelakang Indonesia  0.6
01 Dec 2021 22:00 Patrol Indonesia  0.6
01 Dec 2021 22:00 Kandanghaur Indonesia  0.6
01 Dec 2021 22:00 Cangkring Indonesia  0.6
01 Dec 2021 22:00 Wedung Indonesia  0.6
01 Dec 2021 18:00 Tipar Indonesia  0.6
01 Dec 2021 22:00 Jepara Indonesia  0.6
01 Dec 2021 19:00 Balubuk Indonesia  0.5
01 Dec 2021 21:00 Batangan Indonesia  0.5
01 Dec 2021 23:00 Sidaju Indonesia  0.5
01 Dec 2021 23:00 Aermata Indonesia  0.5
01 Dec 2021 18:00 Ketapang Indonesia  0.5
01 Dec 2021 19:00 Kramat Indonesia  0.5
01 Dec 2021 22:00 Karanggondang Indonesia  0.5
01 Dec 2021 22:00 Taju Indonesia  0.5
01 Dec 2021 22:00 Bulumanis Indonesia  0.5
01 Dec 2021 22:00 Djenu Indonesia  0.5
01 Dec 2021 22:00 Rembang Indonesia  0.5
01 Dec 2021 22:00 Karangsari Indonesia  0.5
01 Dec 2021 22:00 Lasem Indonesia  0.5
01 Dec 2021 22:00 Kalipang Indonesia  0.5
01 Dec 2021 22:00 Plosokere Indonesia  0.5
01 Dec 2021 19:00 Tanara Indonesia  0.5
01 Dec 2021 22:00 Tuban Indonesia  0.5
01 Dec 2021 22:00 Brondong Indonesia  0.5
01 Dec 2021 23:00 Klampis Indonesia  0.5
01 Dec 2021 22:00 Tambakbaja Indonesia  0.5
01 Dec 2021 22:00 Padangan-wetan Indonesia  0.5
01 Dec 2021 22:00 Remen Indonesia  0.5
01 Dec 2021 14:00 Radjik Indonesia  0.4
01 Dec 2021 13:00 Tandjungpandan Indonesia  0.4
01 Dec 2021 13:00 Sidjuk Indonesia  0.4
01 Dec 2021 13:00 Petaling Indonesia  0.4
01 Dec 2021 15:00 Satai Indonesia  0.4
01 Dec 2021 23:00 Sapulu Indonesia  0.4
02 Dec 2021 02:00 Domas Indonesia  0.4
01 Dec 2021 23:00 Gresik Indonesia  0.4
01 Dec 2021 23:00 Tambak Indonesia  0.4
02 Dec 2021 00:00 Sangkapura Indonesia  0.4
01 Dec 2021 15:00 Batubetumpang Indonesia  0.4
01 Dec 2021 12:00 Tandjungniur Indonesia  0.4
01 Dec 2021 23:00 Batoe Porong Indonesia  0.4
02 Dec 2021 03:00 Ketapang Indonesia  0.4
01 Dec 2021 13:00 Keludin Indonesia  0.4
01 Dec 2021 15:00 Padangtikar Indonesia  0.4
01 Dec 2021 13:00 Tempilang Indonesia  0.4
01 Dec 2021 11:00 Sungsang Indonesia  0.4
01 Dec 2021 15:00 Doesoen Besar Indonesia  0.4
01 Dec 2021 15:00 Sungaibuaja Indonesia  0.4
01 Dec 2021 08:00 Sebetik Indonesia  0.3
01 Dec 2021 08:00 Djago Indonesia  0.3
01 Dec 2021 11:00 Koba Indonesia  0.3
01 Dec 2021 11:00 Perlang Indonesia  0.3
01 Dec 2021 12:00 Nasik Indonesia  0.3
01 Dec 2021 11:00 Pangkalpinang Indonesia  0.3
01 Dec 2021 11:00 Batoebeloebang Indonesia  0.3
01 Dec 2021 12:00 Teritip Indonesia  0.3
01 Dec 2021 09:00 Telus Indonesia  0.3
01 Dec 2021 12:00 Sungaipadang Indonesia  0.3
01 Dec 2021 12:00 Sagu Indonesia  0.3
02 Dec 2021 05:00 Segintong Indonesia  0.3
01 Dec 2021 12:00 Tandjungbinga Indonesia  0.3
01 Dec 2021 11:00 Anjai Indonesia  0.3
01 Dec 2021 11:00 Belo Indonesia  0.3
01 Dec 2021 12:00 Penoetoek Indonesia  0.3
01 Dec 2021 19:00 Pulaukutjing Indonesia  0.3
02 Dec 2021 04:00 Sabui Indonesia  0.3
01 Dec 2021 09:00 Rambat Indonesia  0.3
01 Dec 2021 10:00 Kampa Indonesia  0.3
01 Dec 2021 10:00 Pelawan Indonesia  0.3
01 Dec 2021 11:00 Lubuk-besar Indonesia  0.3
02 Dec 2021 03:00 Bakau Indonesia  0.3
02 Dec 2021 04:00 Tandjoengselaka Indonesia  0.3
01 Dec 2021 10:00 Medielang Indonesia  0.3
01 Dec 2021 10:00 Muntok Indonesia  0.3
02 Dec 2021 02:00 Merak Indonesia  0.3
01 Dec 2021 12:00 Lait Indonesia  0.3
02 Dec 2021 04:00 Loentji Indonesia  0.3
02 Dec 2021 04:00 Mutua Indonesia  0.3
02 Dec 2021 03:00 Maringgai Indonesia  0.3
01 Dec 2021 21:00 Telukawah Indonesia  0.3
02 Dec 2021 04:00 Koealasapo Indonesia  0.2
01 Dec 2021 16:00 Pasarkerkap Indonesia  0.2
01 Dec 2021 16:00 Kerkap Indonesia  0.2
01 Dec 2021 20:00 Pagarantimun Indonesia  0.2
01 Dec 2021 08:00 Kualatjukas Indonesia  0.2
01 Dec 2021 08:00 Kelume Indonesia  0.2
01 Dec 2021 08:00 Nala Indonesia  0.2
01 Dec 2021 08:00 Pasirkuning Indonesia  0.2
01 Dec 2021 09:00 Bubus Indonesia  0.2
01 Dec 2021 20:00 Sungaitapah Indonesia  0.2
01 Dec 2021 08:00 Saisum Indonesia  0.2
01 Dec 2021 19:00 Tjiteureup Indonesia  0.2
01 Dec 2021 20:00 Pelang Indonesia  0.2
01 Dec 2021 20:00 Pesaguan Indonesia  0.2
01 Dec 2021 08:00 Posik Indonesia  0.2
01 Dec 2021 07:00 Menloda Indonesia  0.2
02 Dec 2021 04:00 Kalianda Indonesia  0.2
01 Dec 2021 18:00 Labuhan Indonesia  0.2
01 Dec 2021 18:00 Kolitjaah Indonesia  0.2
01 Dec 2021 11:00 Tandjunglabu Indonesia  0.2
01 Dec 2021 11:00 Bangkahulu Indonesia  0.2
01 Dec 2021 18:00 Tjikawung Indonesia  0.2
01 Dec 2021 18:00 Kaduperasi Indonesia  0.2
01 Dec 2021 12:00 Kepoh Indonesia  0.2
01 Dec 2021 12:00 Tukak Indonesia  0.2
02 Dec 2021 02:00 Anjer-Kidu Indonesia  0.2
01 Dec 2021 12:00 Bakong Indonesia  0.2
01 Dec 2021 15:00 Padang Indonesia  0.2
01 Dec 2021 08:00 Nipahpandjang Indonesia  0.2
01 Dec 2021 08:00 Paritbawoeng Indonesia  0.2
01 Dec 2021 11:00 Pondokkapoer Indonesia  0.2
01 Dec 2021 11:00 Sungailiat Indonesia  0.2
01 Dec 2021 07:00 Rusukbuaja Indonesia  0.1
02 Dec 2021 06:00 Tandjungbatuaajer Indonesia  0.1
02 Dec 2021 06:00 Padang Indonesia  0.1
02 Dec 2021 06:00 Manggar Indonesia  0.1
02 Dec 2021 06:00 Lipatkadjang Indonesia  0.1
01 Dec 2021 15:00 Telukketapang Indonesia  0.1
01 Dec 2021 15:00 Sungaikakip Indonesia  0.1
01 Dec 2021 18:00 Sumur Indonesia  0.1
01 Dec 2021 15:00 Telukpahedai Indonesia  0.1
01 Dec 2021 08:00 Belodo Indonesia  0.1
01 Dec 2021 18:00 Babakancibeber Indonesia  0.1
01 Dec 2021 07:00 Tandjungkiras Indonesia  0.1
02 Dec 2021 06:00 Tandjungklumpang Indonesia  0.1
01 Dec 2021 16:00 Lais Indonesia  0.1
01 Dec 2021 16:00 Baru Indonesia  0.1
01 Dec 2021 16:00 Lubuktandjung Indonesia  0.1
02 Dec 2021 06:00 Suakgual Indonesia  0.1
01 Dec 2021 09:00 Tengkalat Indonesia  0.1
02 Dec 2021 06:00 Simnangpesa Indonesia  0.1
01 Dec 2021 09:00 Pasaralas Indonesia  0.1
01 Dec 2021 09:00 Pasarpino Indonesia  0.1
01 Dec 2021 10:00 Katiagan Indonesia  0.1
02 Dec 2021 06:00 Tangjungrusa Indonesia  0.1
01 Dec 2021 08:00 Penampung Indonesia  0.1
01 Dec 2021 08:00 Pekansaptoe Indonesia  0.1
01 Dec 2021 08:00 Pasarseluma Indonesia  0.1
01 Dec 2021 08:00 Pasartalo Indonesia  0.1
01 Dec 2021 14:00 Betingtinggi Indonesia  0.1
01 Dec 2021 14:00 Kertamulia Indonesia  0.1
01 Dec 2021 10:00 Tiku Indonesia  0.1
01 Dec 2021 08:00 Kreewing Indonesia  0.1
02 Dec 2021 06:00 Pangkal Dudat Indonesia  0.1
02 Dec 2021 06:00 Membalong Indonesia  0.1
02 Dec 2021 06:00 Djepuh Indonesia  0.1
01 Dec 2021 08:00 Ngalam Indonesia  0.1
01 Dec 2021 21:00 Sukadana Indonesia  0.1
01 Dec 2021 21:00 Ketapang Indonesia  0.1
01 Dec 2021 07:00 Pinang Indonesia  0.1
01 Dec 2021 07:00 Tengki Indonesia  0.1
01 Dec 2021 07:00 Tebing Indonesia  0.1
01 Dec 2021 07:00 Bulungkor Indonesia  0.1
01 Dec 2021 15:00 Mana Indonesia  0.1