Overall Green alert Tropical Cyclone for SANBA-18
in Philippines, Palau

Impact

Tropical Cyclone SANBA-18 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source GDACS (JTWC)
Exposed countries Philippines, Palau
Exposed population No people in Category 1 or higher
Maximum wind speed 139 km/h
Maximum storm surge 0.4 m (13 Feb 11:00 UTC)
Vulnerability Medium (Philippines)

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
GDACS Current 83 km/h 0.4 m n.a. 0.5
GDACS Overall 139 km/h 0.4 m n.a. 0.5

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

Wind

83 km/h Current

No content available

Impact Timeline

Alert Date (UTC) Max Winds (km/h) Population in
Tropical Storm
Population in
Cat. 1 or higher
Countries
Green 1 08 Feb 2018 18:00 93 41.5 million No people Palau, Philippines
Green 2 09 Feb 2018 00:00 83 48.5 million No people Palau, Philippines
Green 3 09 Feb 2018 06:00 93 34.9 million No people Palau, Philippines
Green 4 09 Feb 2018 12:00 93 37.1 million No people Palau, Philippines
Green 5 09 Feb 2018 18:00 93 35.3 million No people Palau, Philippines
Green 6 10 Feb 2018 00:00 74 44.9 million No people Palau, Philippines
Green 7 10 Feb 2018 06:00 74 34.2 million No people Philippines, Malaysia
Green 8 10 Feb 2018 12:00 74 24.5 million No people Palau, Philippines, Malaysia
Orange 9 10 Feb 2018 18:00 139 44.2 million 4.2 million Philippines
Green 10 11 Feb 2018 00:00 83 39.8 million 2.5 million Philippines
Green 11 11 Feb 2018 06:00 83 47 million No people Palau, Philippines

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 08 Feb 2018 18:00 Tropical depression 37 no people no people 10.8, 147.8
GREEN
2 09 Feb 2018 00:00 Tropical depression 46 no people no people 11, 147.3
GREEN
3 09 Feb 2018 06:00 Tropical depression 56 no people no people 10.5, 146
GREEN
4 09 Feb 2018 12:00 Tropical depression 56 no people no people 10.1, 144.9
GREEN
5 09 Feb 2018 18:00 Tropical depression 46 no people no people 10, 143.6
GREEN
6 10 Feb 2018 00:00 Tropical depression 46 no people no people 8.8, 143.4
GREEN
7 10 Feb 2018 06:00 Tropical depression 46 no people no people 7.8, 141.8
GREEN
8 10 Feb 2018 12:00 Tropical depression 56 no people no people 6.7, 139.7
GREEN
9 10 Feb 2018 18:00 Tropical storm 83 21000 people no people 6.6, 137.2 Palau
GREEN
10 11 Feb 2018 00:00 Tropical storm 65 21000 people no people 6.6, 137.5 Palau
GREEN
11 11 Feb 2018 06:00 Tropical storm 65 21000 people no people 6.9, 135.9 Palau
GREEN
11 11 Feb 2018 18:00 Tropical storm 74 21000 people no people 7.6, 133 Palau
GREEN
11 12 Feb 2018 06:00 Tropical storm 83 27.7 million people no people 8.3, 129.9 Philippines
GREEN
11 12 Feb 2018 18:00 Tropical storm 83 44.7 million people no people 8.8, 127.2 Philippines
GREEN
11 13 Feb 2018 06:00 Tropical storm 65 46.6 million people no people 9, 124.4 Philippines
GREEN
11 14 Feb 2018 06:00 Tropical depression 56 no people no people 8.9, 120.2
GREEN
11 15 Feb 2018 06:00 Tropical depression 46 no people no people 10.2, 116.4
GREEN
11 16 Feb 2018 06:00 Tropical depression 46 no people no people 11.3, 113.5
Actual track of the current bulletin
The alert for forecast greater than 3 days is limited to Orange level.



Exposed population

Countries

No content available

Provinces

No content available

Populated places

No content available

Critical infrastructure

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

Airports

No content available

Ports

No content available

Dams

No content available

Nuclear plants

No content available

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

0.4 m

The maximum Storm surge height is  0.4m in Culasi, Philippines. This height is estimated for 13 Feb 2018 11:00 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.

Locations affected by Storm surge (274 locations). Calculation based on advisory number 11 of 11 Feb 2018 06:00:00 UTC. (Simulation using 0.5 minute resolution)

Alert Date (UTC) Name Country Storm surge height (m)
13 Feb 2018 11:00 Culasi Philippines  0.4
13 Feb 2018 11:00 Ajuy Philippines  0.3
12 Feb 2018 23:00 Sapa Philippines  0.2
13 Feb 2018 05:00 Bien Unido Philippines  0.2
12 Feb 2018 22:00 Buenavista Philippines  0.2
12 Feb 2018 22:00 Tandag Philippines  0.2
13 Feb 2018 10:00 Barcelona Philippines  0.2
13 Feb 2018 00:00 Kinabutan Philippines  0.2
13 Feb 2018 00:00 Gigaquit Philippines  0.2
12 Feb 2018 22:00 Tago Philippines  0.2
12 Feb 2018 22:00 Somosomo Philippines  0.2
12 Feb 2018 22:00 La Paz Philippines  0.2
13 Feb 2018 14:00 Talisay Philippines  0.2
13 Feb 2018 00:00 Placer Philippines  0.2
12 Feb 2018 23:00 Claver Philippines  0.2
12 Feb 2018 23:00 Urbistondo Philippines  0.2
13 Feb 2018 03:00 Medina Philippines  0.2
13 Feb 2018 09:00 Tacloban Philippines  0.2
13 Feb 2018 07:00 Pulupandan Philippines  0.2
13 Feb 2018 01:00 Buenavista Philippines  0.2
12 Feb 2018 23:00 Adlay Philippines  0.2
12 Feb 2018 23:00 Carrascal Philippines  0.2
12 Feb 2018 23:00 Cantilan Philippines  0.2
12 Feb 2018 23:00 Carmen Philippines  0.2
12 Feb 2018 23:00 Lanuza Philippines  0.2
13 Feb 2018 03:00 Magsaysay Philippines  0.2
13 Feb 2018 03:00 San Jose Philippines  0.2
13 Feb 2018 09:00 Valencia Philippines  0.2
13 Feb 2018 00:00 Tagana-an Philippines  0.2
12 Feb 2018 22:00 Taganito Philippines  0.2
12 Feb 2018 23:00 Numancia Philippines  0.2
13 Feb 2018 07:00 San Dionisio Philippines  0.2
13 Feb 2018 07:00 Concepcion Philippines  0.2
12 Feb 2018 22:00 Cagwait Philippines  0.2
13 Feb 2018 03:00 Odiongan Philippines  0.2
13 Feb 2018 02:00 Carmen Philippines  0.2
13 Feb 2018 02:00 Ata-atahon Philippines  0.2
13 Feb 2018 02:00 Buena Vista Philippines  0.2
13 Feb 2018 03:00 Portulin Philippines  0.2
13 Feb 2018 05:00 Suqbongcogon Philippines  0.2
13 Feb 2018 04:00 Salay Philippines  0.2
13 Feb 2018 04:00 Taboc Philippines  0.2
13 Feb 2018 04:00 Talisayan Philippines  0.2
13 Feb 2018 16:00 Banate Philippines  0.2
12 Feb 2018 21:00 Escalante Philippines  0.2
12 Feb 2018 22:00 Antipolo Philippines  0.2
12 Feb 2018 22:00 Marihatag Philippines  0.2
13 Feb 2018 04:00 Guinsiliban Philippines  0.2
13 Feb 2018 04:00 Kabulakan Philippines  0.2
13 Feb 2018 10:00 Campalanas Philippines  0.2
13 Feb 2018 10:00 Lazi Philippines  0.2
13 Feb 2018 13:00 Bonbonon Philippines  0.2
13 Feb 2018 13:00 Zamboanguita Philippines  0.2
13 Feb 2018 10:00 Avila Philippines  0.1
13 Feb 2018 06:00 Sum-ag Philippines  0.1
12 Feb 2018 23:00 Sibahay Philippines  0.1
12 Feb 2018 23:00 Tuburan Philippines  0.1
12 Feb 2018 23:00 Burgos Philippines  0.1
12 Feb 2018 23:00 Tigao Philippines  0.1
12 Feb 2018 22:00 Oteiza Philippines  0.1
12 Feb 2018 21:00 Unidad Philippines  0.1
12 Feb 2018 22:00 Santo Nino Philippines  0.1
13 Feb 2018 02:00 Cahayagan Philippines  0.1
13 Feb 2018 01:00 Cabadbaran Philippines  0.1
13 Feb 2018 04:00 Santa Ines Philippines  0.1
13 Feb 2018 04:00 Sagay Philippines  0.1
13 Feb 2018 04:00 Mahinog Philippines  0.1
13 Feb 2018 04:00 Lagonglong Philippines  0.1
13 Feb 2018 05:00 Bacnit Philippines  0.1
13 Feb 2018 14:00 Siaton Philippines  0.1
13 Feb 2018 17:00 Iloilo Philippines  0.1
11 Feb 2018 13:00 Koror Palau  0.1
11 Feb 2018 13:00 Dabadoru Palau  0.1
11 Feb 2018 13:00 Airai Palau  0.1
11 Feb 2018 13:00 Goikul Palau  0.1
11 Feb 2018 13:00 Ngalkol Palau  0.1
13 Feb 2018 11:00 Anilao Philippines  0.1
13 Feb 2018 00:00 Talavera Philippines  0.1
12 Feb 2018 23:00 Surigao Philippines  0.1
12 Feb 2018 22:00 San Jose Philippines  0.1
13 Feb 2018 03:00 Cadiz Philippines  0.1
12 Feb 2018 22:00 Toboso Philippines  0.1
12 Feb 2018 22:00 Salamanca Philippines  0.1
12 Feb 2018 22:00 Bantayan Philippines  0.1
12 Feb 2018 22:00 Sillon Philippines  0.1
13 Feb 2018 01:00 Cadiz Viejo Philippines  0.1
13 Feb 2018 01:00 Catapud Philippines  0.1
12 Feb 2018 22:00 Salvacion Philippines  0.1
13 Feb 2018 01:00 Tubay Philippines  0.1
13 Feb 2018 04:00 Balingasag Philippines  0.1
13 Feb 2018 09:00 Baliangao Philippines  0.1
13 Feb 2018 10:00 Maria Philippines  0.1
13 Feb 2018 11:00 Dapitan Philippines  0.1
13 Feb 2018 09:00 Bilangbilangan Island Philippines  0.1
11 Feb 2018 11:00 Galakasan Palau  0.1
13 Feb 2018 18:00 Jaro Philippines  0.1
13 Feb 2018 08:00 Bacolod Philippines  0.1
13 Feb 2018 08:00 Silay Philippines  0.1
13 Feb 2018 00:00 Cadgianao Philippines  0.1
12 Feb 2018 23:00 Pamosaingan Philippines  0.1
13 Feb 2018 10:00 Barotac Viejo Philippines  0.1
12 Feb 2018 21:00 Bais Philippines  0.1
12 Feb 2018 21:00 Ayungon Philippines  0.1
12 Feb 2018 21:00 Manjuyod Philippines  0.1
12 Feb 2018 21:00 Malatapay Philippines  0.1
12 Feb 2018 21:00 Tanjay Philippines  0.1
12 Feb 2018 21:00 Tayasan Philippines  0.1
12 Feb 2018 21:00 Jimalalud Philippines  0.1
12 Feb 2018 21:00 La Libertad Philippines  0.1
12 Feb 2018 21:00 Anao Philippines  0.1
12 Feb 2018 21:00 Alegria Philippines  0.1
12 Feb 2018 21:00 Moalboal Philippines  0.1
12 Feb 2018 21:00 Alo Philippines  0.1
12 Feb 2018 21:00 Badian Philippines  0.1
12 Feb 2018 21:00 Ronda Philippines  0.1
12 Feb 2018 23:00 Sagay Philippines  0.1
12 Feb 2018 21:00 Dumanjug Philippines  0.1
12 Feb 2018 21:00 Boljoon Philippines  0.1
12 Feb 2018 21:00 Tinago Philippines  0.1
13 Feb 2018 03:00 Gingoog Philippines  0.1
13 Feb 2018 02:00 Magdago-oc Philippines  0.1
13 Feb 2018 05:00 Tubigan Philippines  0.1
13 Feb 2018 14:00 Kampong Tabanka Malaysia  0.1
13 Feb 2018 14:00 Bokara Malaysia  0.1
13 Feb 2018 14:00 Kampong Tanah Merah Malaysia  0.1
13 Feb 2018 14:00 Sandakan Malaysia  0.1
13 Feb 2018 11:00 Cang-alwang Philippines  0.1
13 Feb 2018 10:00 Enrique Villanueva Philippines  0.1
13 Feb 2018 12:00 Casul Philippines  0.1
13 Feb 2018 12:00 Linay Philippines  0.1
13 Feb 2018 12:00 Dohinob Philippines  0.1
13 Feb 2018 12:00 Roxas Philippines  0.1
13 Feb 2018 12:00 Dauin Philippines  0.1
13 Feb 2018 12:00 Katipunan Philippines  0.1
13 Feb 2018 12:00 Polanco Philippines  0.1
13 Feb 2018 14:00 Kampong Dandulit Malaysia  0.1
13 Feb 2018 07:00 Tanauan Philippines  0.1
13 Feb 2018 07:00 Palo Philippines  0.1
13 Feb 2018 06:00 Ilog Philippines  0.1
13 Feb 2018 06:00 Binicuil Philippines  0.1
13 Feb 2018 06:00 Himamaylan Philippines  0.1
13 Feb 2018 06:00 Dancalan Philippines  0.1
13 Feb 2018 01:00 Basiao Philippines  0.1
13 Feb 2018 18:00 Kabasalan Philippines  0.1
13 Feb 2018 04:00 Bangalao Philippines  0.1
13 Feb 2018 06:00 Biabas Philippines  0.1
13 Feb 2018 19:00 Calaya Philippines  0.1
13 Feb 2018 08:00 Talisay Philippines  0.1
13 Feb 2018 07:00 Victorias Philippines  0.1
13 Feb 2018 00:00 Matas Philippines  0.1
12 Feb 2018 22:00 Valencia Philippines  0.1
13 Feb 2018 00:00 Layagoang Philippines  0.1
12 Feb 2018 22:00 San Benito Philippines  0.1
12 Feb 2018 22:00 Sapao Philippines  0.1
12 Feb 2018 22:00 Beilon Philippines  0.1
12 Feb 2018 22:00 Dapa Philippines  0.1
12 Feb 2018 22:00 Alegria Philippines  0.1
12 Feb 2018 22:00 Burgos Philippines  0.1
12 Feb 2018 22:00 San Isidro Philippines  0.1
12 Feb 2018 23:00 Vito Philippines  0.1
12 Feb 2018 21:00 Guihulngan Philippines  0.1
12 Feb 2018 21:00 Calamba Philippines  0.1
12 Feb 2018 21:00 Basak Philippines  0.1
12 Feb 2018 21:00 Tabon Philippines  0.1
12 Feb 2018 21:00 Candugay Philippines  0.1
12 Feb 2018 21:00 Aloquinsan Philippines  0.1
12 Feb 2018 22:00 Madrelino Philippines  0.1
13 Feb 2018 00:00 San Juan Philippines  0.1
13 Feb 2018 01:00 Jagupit Philippines  0.1
13 Feb 2018 04:00 Mambajao Philippines  0.1
13 Feb 2018 05:00 Jasaan Philippines  0.1
13 Feb 2018 05:00 Naasag Philippines  0.1
13 Feb 2018 10:00 Larena Philippines  0.1
13 Feb 2018 12:00 Bacong Philippines  0.1
13 Feb 2018 12:00 Manukan Philippines  0.1
13 Feb 2018 05:00 Loog Philippines  0.1
13 Feb 2018 00:00 Pitogo Philippines  0.1
12 Feb 2018 23:00 Bonbonon Philippines  0.1
13 Feb 2018 12:00 Inandeng Philippines  0.1
13 Feb 2018 08:00 Sebangan Malaysia  0.1
13 Feb 2018 05:00 Rizal Philippines  0.1
13 Feb 2018 05:00 Dulag Philippines  0.1
11 Feb 2018 11:00 Almongui Palau  0.1
11 Feb 2018 11:00 Melekeok Palau  0.1
11 Feb 2018 11:00 Karaeru Palau  0.1
11 Feb 2018 11:00 Ulubosan Palau  0.1
11 Feb 2018 13:00 Attalabul Palau  0.1
11 Feb 2018 13:00 Angaur Palau  0.1
13 Feb 2018 08:00 Mempawah Indonesia  0.1
13 Feb 2018 08:00 Koeala Indonesia  0.1
13 Feb 2018 08:00 Sungaipinyuh Indonesia  0.1
13 Feb 2018 08:00 Jungkat Indonesia  0.1
13 Feb 2018 07:00 Saravia Philippines  0.1
13 Feb 2018 08:00 Estado Philippines  0.1
13 Feb 2018 00:00 Socorro Philippines  0.1
12 Feb 2018 22:00 Cabugao Philippines  0.1
13 Feb 2018 00:00 Malimono Philippines  0.1
13 Feb 2018 00:00 Balite Philippines  0.1
13 Feb 2018 00:00 Melgar Philippines  0.1
13 Feb 2018 12:00 Santander Philippines  0.1
13 Feb 2018 07:00 Punta Buri Philippines  0.1
12 Feb 2018 21:00 Santo Nino Philippines  0.1
12 Feb 2018 21:00 San Carlos Philippines  0.1
12 Feb 2018 21:00 Napo Philippines  0.1
12 Feb 2018 21:00 Awihao Philippines  0.1
12 Feb 2018 21:00 Carcar Philippines  0.1
12 Feb 2018 21:00 Balamban Philippines  0.1
12 Feb 2018 21:00 Abaca Philippines  0.1
12 Feb 2018 21:00 Tigbon Philippines  0.1
12 Feb 2018 21:00 Cankamalig Philippines  0.1
12 Feb 2018 21:00 Calatrava Philippines  0.1
12 Feb 2018 21:00 Plaridel Philippines  0.1
13 Feb 2018 01:00 Bagacai Philippines  0.1
13 Feb 2018 01:00 Binon-an Philippines  0.1
12 Feb 2018 21:00 Hinatuan Philippines  0.1
12 Feb 2018 21:00 Otiela Philippines  0.1
13 Feb 2018 07:00 Bucutua Philippines  0.1
13 Feb 2018 06:00 Semanohang Philippines  0.1
13 Feb 2018 07:00 Taongomos Philippines  0.1
13 Feb 2018 07:00 Maluso Philippines  0.1
13 Feb 2018 06:00 Canas Philippines  0.1
13 Feb 2018 06:00 Mangal Philippines  0.1
13 Feb 2018 07:00 Kobingbing Philippines  0.1
13 Feb 2018 01:00 Magallanes Philippines  0.1
13 Feb 2018 06:00 Gitagum Philippines  0.1
13 Feb 2018 06:00 Lagindingan Philippines  0.1
13 Feb 2018 05:00 El Salvador Philippines  0.1
13 Feb 2018 05:00 Igpit Philippines  0.1
13 Feb 2018 04:00 Ipanon Philippines  0.1
13 Feb 2018 04:00 Cagayan de Oro Philippines  0.1
13 Feb 2018 04:00 Gusa Philippines  0.1
13 Feb 2018 04:00 Opol Tagoloan Philippines  0.1
13 Feb 2018 04:00 Bugo Philippines  0.1
13 Feb 2018 04:00 San Martin Philippines  0.1
13 Feb 2018 07:00 Naawan Philippines  0.1
13 Feb 2018 07:00 Initao Philippines  0.1
13 Feb 2018 06:00 Dolong Philippines  0.1
13 Feb 2018 07:00 Manticao Philippines  0.1
13 Feb 2018 10:00 San Jose Philippines  0.1
13 Feb 2018 10:00 Calauag Philippines  0.1
13 Feb 2018 10:00 Ilian Philippines  0.1
13 Feb 2018 10:00 Bantulan Philippines  0.1
13 Feb 2018 10:00 Culasian Philippines  0.1
13 Feb 2018 10:00 Capayas Philippines  0.1
13 Feb 2018 10:00 Danleg Philippines  0.1
13 Feb 2018 10:00 Santa Teresita Philippines  0.1
13 Feb 2018 10:00 Dumaran Philippines  0.1
13 Feb 2018 10:00 Bacao Philippines  0.1
13 Feb 2018 10:00 Madoldolon Philippines  0.1
13 Feb 2018 10:00 Banglen Philippines  0.1
13 Feb 2018 10:00 Taloto Philippines  0.1
13 Feb 2018 10:00 Bohol Philippines  0.1
13 Feb 2018 10:00 Dalayauan Philippines  0.1
13 Feb 2018 10:00 Tinintinan Philippines  0.1
13 Feb 2018 10:00 Bato Philippines  0.1
13 Feb 2018 10:00 Usokan Philippines  0.1
13 Feb 2018 09:00 Plaridel Philippines  0.1
13 Feb 2018 09:00 Dampalan Philippines  0.1
13 Feb 2018 10:00 Panglao Philippines  0.1
13 Feb 2018 09:00 Lopez Jaena Philippines  0.1
13 Feb 2018 09:00 San Vicente Philippines  0.1
13 Feb 2018 09:00 Oroquieta Philippines  0.1
13 Feb 2018 09:00 Caputol Philippines  0.1
13 Feb 2018 12:00 Sibulan Philippines  0.1
13 Feb 2018 12:00 Dumaguete Philippines  0.1
13 Feb 2018 11:00 Dipolog Philippines  0.1
13 Feb 2018 15:00 Bayawan Philippines  0.1
13 Feb 2018 15:00 Santa Catalina Philippines  0.1
13 Feb 2018 06:00 Aguisan Philippines  0.1
13 Feb 2018 06:00 Aguining Philippines  0.1
13 Feb 2018 05:00 Jetafe Philippines  0.1
14 Feb 2018 17:00 San Jose Philippines  0.1
14 Feb 2018 17:00 Malinao Philippines  0.1
14 Feb 2018 17:00 Puerto Princesa Philippines  0.1