Overall Green alert Tropical Cyclone for NALGAE-22
in China, Philippines
27 Oct 2022 00 UTC
click on to select bulletin time
Impact Single TC
Impact based on all weather systems in the area

Impact

Tropical Cyclone NALGAE-22 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source HWRF
Exposed countries Philippines
Exposed population No people in Category 1 or higher
Maximum wind speed 90 km/h
Maximum storm surge 1.0 m (29 Oct 01:45 UTC)
Vulnerability Medium (China)

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
HWRF Current 90 km/h 1.0 m 334 mm 0.5
HWRF Overall 126 km/h 1.3 m 778 mm 0.5

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

TOP

Wind

126 km/h

Up to 470 thousand can be affected by wind speeds of Tropical Storm strength or above



Wind exposed population - AoIs

Estimations based on the bulletin of 27 Oct 2022 00:00 UTC
CategoryCountryPopulation 
Tropical StormPhilippines472,359 

See TC classification SSHS


Wind Impact Timeline

people affected <=10000
10000< people affected <=100000
people affected >100000


Alert 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
GREEN 1 27 Oct 2022 00:00 212 -
- - - - - Philippines
Download:





Impact estimation for the next 72h
TOP

Rainfall





Rain exposed population - AoIs

Estimations based on the bulletin of 27 Oct 2022 00:00 UTC
LevelCountryPopulation 
500-750 mmPhilippines275 
250-500 mmPhilippines566,303 
100-250 mmPhilippines3,321,638 
50-100 mmPhilippines2,471,414 

Rain Impact Timeline

people affected <=10000
10000< people affected <=100000
people affected >100000


Alert N° Date (UTC) Max Rainfall (mm) Pop >100mm or higher 50-100 100-250 250-500 500-750 750-1000 >1000 Countries
Blue 1 27 Oct 2022 00:00 857 3.9 million
- - Philippines




Impact estimation for the next 72h
TOP

StormSurge

The calculations have been performed using NAMIDANCE computer code, from Middle East Technical University.
reference: Zaytsev, Andrey; Kurkin, Andrey; Pelinovsky, Efim; Yalciner, Ahmet C. - NUMERICAL TSUNAMI MODEL NAMI-DANCE. - Science of Tsunami Hazards . Nov2019, Vol. 38 Issue 4, p151-168. 18p.
Doaj

1.5 m

The maximum Storm surge height is  1.5m in Hebei, Xujiapu, China. This height is estimated for 29/10/2022 19:00 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


Storm Surge Exposed locations

Calculation based on the bulletin of 27 Oct 2022 00:00 UTC
    
Alert Date (UTC) Name Country Storm surge height (m)
29/10/2022 19:00 Hebei, Xujiapu China  1.5
29/10/2022 22:00 Hebei, Liuhongbo China  1.5
29/10/2022 23:00 Tianjin, Gaoshalingcun China  1.5
30/10/2022 00:00 Hebei, Lijiapu China  1.5
29/10/2022 23:00 Tianjin, Tangjiahe China  1.5
29/10/2022 23:00 Tianjin, Baishuitou China  1.5
29/10/2022 23:00 Hebei, Nancaoji China  1.5
29/10/2022 23:00 Shandong, Dashijiapo China  1.5
30/10/2022 00:00 Shandong, Wolongcun China  1.5
29/10/2022 23:00 Liaoning, Nianyuwan China  1.5
30/10/2022 00:00 Shandong, Qimudao China  1.5
29/10/2022 23:00 Shandong, Dengzhou China  1.5
29/10/2022 23:00 Shandong, Penglai China  1.5
29/10/2022 23:00 Shandong, Zhifuzhen China  1.5
29/10/2022 23:00 Hwanghae-namdo, Arang-dong Democratic People's Republic of Korea  1.5
29/10/2022 23:00 Hwanghae-namdo, Chosa-dong Democratic People's Republic of Korea  1.5
29/10/2022 19:00 Gyeonggi-do, Yeongheung-do Chawol-li Republic of Korea  1.5
29/10/2022 18:00 Gyeonggi-do, Daebu-do Chonghyon-dong Republic of Korea  1.5
29/10/2022 22:00 , Sanyonp'yong Democratic People's Republic of Korea  1.5
29/10/2022 23:00 Wakayama, Honshu Tanabe Japan  0.3
29/10/2022 23:00 Wakayama, Honshu Shingu Japan  0.3
30/10/2022 00:00 Kochi, Shikoku Komame Japan  0.3
30/10/2022 00:00 Kochi, Shikoku Simo-Kawaguti Japan  0.3
29/10/2022 23:00 Tokushima, Shikoku Hiwasa Japan  0.3
29/10/2022 23:00 Kochi, Shikoku Tosa-Shimizu Japan  0.3
29/10/2022 23:00 Wakayama, Honshu Esumi Japan  0.3
29/10/2022 23:00 Kochi, Shikoku Umanoue Japan  0.3
29/10/2022 23:00 Kochi, Shikoku None Japan  0.3
29/10/2022 19:00 Shizuoka, Aoga-shima Yasundogo Japan  0.3
29/10/2022 19:00 Shizuoka, Aoga-shima Aogashima Japan  0.3
29/10/2022 23:00 Shizuoka, Oki Japan  0.2
29/10/2022 23:00 Shizuoka, Hyogidaira Japan  0.2
29/10/2022 16:00 Shizuoka, Ogigaura Japan  0.2
29/10/2022 16:00 Shizuoka, Omura Japan  0.2
29/10/2022 16:00 Shizuoka, Sakaiura Japan  0.2
29/10/2022 23:00 Fujian, Sansha China  0.2
29/10/2022 15:00 Shizuoka, Ko-jima Nakanogo Japan  0.2
29/10/2022 16:00 Shizuoka, Ko-jima Mitsune Japan  0.2
29/10/2022 16:00 Shizuoka, Ko-jima Kashitate Japan  0.2
29/10/2022 16:00 Shizuoka, Ko-jima Sueyoshi Japan  0.2
27/10/2022 12:00 Eastern Visayas, Bantayan Philippines  0.2
29/10/2022 23:00 Shizuoka, Ishinomura Japan  0.2
28/10/2022 17:00 Miaoli, Yuan-li Taiwan  0.2
29/10/2022 21:00 Cagayan Valley, Dinapigui Philippines  0.2
27/10/2022 03:00 Bicol, Adiagnao Philippines  0.2
27/10/2022 10:00 Northern Samar, Pambujan Philippines  0.2
27/10/2022 10:00 , Semirara Islands Laoang Philippines  0.2
27/10/2022 08:00 Northern Mindanao, Dinagat San Jose Philippines  0.1
27/10/2022 13:00 Southern Tagalog, Palawan Panacan Philippines  0.1
27/10/2022 03:00 Bicol, Balaton Philippines  0.1
29/10/2022 20:00 Changhua, Lu-kang Taiwan  0.1
27/10/2022 08:00 Eastern Visayas, Palapag Philippines  0.1
28/10/2022 22:00 Bicol, Manambrag Philippines  0.1
28/10/2022 22:00 Bicol, Gitoma Philippines  0.1
28/10/2022 22:00 Bicol, Calolbon Philippines  0.1
29/10/2022 23:00 Southern Tagalog, Dinipan Philippines  0.1
27/10/2022 10:00 Western Visayas, Panay Island Pandan Philippines  0.1
29/10/2022 23:00 Southern Tagalog, Pasaruboy Philippines  0.1
27/10/2022 10:00 Western Visayas, Panay Island Kalibo Philippines  0.1
28/10/2022 22:00 Bicol, Pandanan Philippines  0.1
28/10/2022 22:00 Bicol, Colongcogong Philippines  0.1
28/10/2022 22:00 Bicol, Sialat Philippines  0.1
28/10/2022 23:00 Bicol, Gongonan Philippines  0.1
29/10/2022 23:00 Southern Tagalog, Casiguran Philippines  0.1
29/10/2022 15:00 Sabah, Pulau Sebatic Wallace Bay Malaysia  0.1
28/10/2022 22:00 Camarines Sur, Bikal Philippines  0.1
28/10/2022 22:00 Bicol, Caramoan Philippines  0.1
28/10/2022 22:00 Bicol, Guijalo Philippines  0.1
28/10/2022 22:00 Camarines Sur, Garchitorena Philippines  0.1
28/10/2022 22:00 Bicol, Bitaogan Philippines  0.1
28/10/2022 22:00 Bicol, Bagalay Philippines  0.1
29/10/2022 15:00 Kalimantan Timur, Pulau Nunukan Nunukan Indonesia  0.1
28/10/2022 22:00 Bicol, Mapid Philippines  0.1
27/10/2022 08:00 Eastern Visayas, Sila Pt Philippines  0.1
27/10/2022 09:00 Eastern Visayas, Mapanas Philippines  0.1
27/10/2022 08:00 Eastern Visayas, Cagamotan Philippines  0.1
27/10/2022 08:00 Eastern Visayas, Gamay Philippines  0.1
28/10/2022 22:00 Bicol, Abihao Philippines  0.1
29/10/2022 05:00 Bicol, Panganiban Philippines  0.1
27/10/2022 09:00 , Marubay Island Cabadiangan Philippines  0.1
28/10/2022 22:00 , Masbate Island Bagas Philippines  0.1
29/10/2022 05:00 Bicol, Pandan Philippines  0.1
28/10/2022 22:00 Catanduanes, Magnesia Philippines  0.1
29/10/2022 21:00 Southern Tagalog, Diniyog Philippines  0.1
27/10/2022 11:00 Northern Mindanao, Dinagat Loreto Philippines  0.1
30/10/2022 00:00 Niigata, Awa-shima Uchiura Japan  0.1
27/10/2022 15:00 Central Mindanao, Mindanao Balabagan Philippines  0.1
28/10/2022 22:00 Bicol, Tandoc Philippines  0.1
28/10/2022 22:00 Bicol, San Vicente Philippines  0.1
29/10/2022 05:00 Zhejiang, Ch'eng-ao China  0.1
28/10/2022 22:00 Bicol, Virac Philippines  0.1
29/10/2022 15:00 Sabah, Pulau Sebatic Mentadak Malaysia  0.1
29/10/2022 04:00 Zhejiang, Ling-hsia China  0.1
29/10/2022 04:00 Zhejiang, Baixiang China  0.1
29/10/2022 04:00 Zhejiang, Chang'ao China  0.1
29/10/2022 04:00 Zhejiang, Hetian China  0.1
29/10/2022 04:00 Zhejiang, Chu-kuan-ao China  0.1
27/10/2022 11:00 Eastern Visayas, Quinapondan Philippines  0.1
27/10/2022 11:00 Eastern Visayas, Balago Philippines  0.1
27/10/2022 11:00 Eastern Visayas, Rizal Philippines  0.1
27/10/2022 11:00 Eastern Visayas, Marmag Philippines  0.1
27/10/2022 15:00 Eastern Visayas, General MacArthur Philippines  0.1
27/10/2022 08:00 Northern Mindanao, Dinagat Malinao Philippines  0.1
27/10/2022 08:00 Northern Mindanao, Dinagat Valencia Philippines  0.1
27/10/2022 11:00 Eastern Samar, Maybocog Philippines  0.1
27/10/2022 11:00 Eastern Visayas, San Buenaventura Philippines  0.1
29/10/2022 15:00 Sabah, Pulau Sebatic Kpg Sungai Pendak Malaysia  0.1
27/10/2022 15:00 Eastern Visayas, Llorente Philippines  0.1
28/10/2022 02:00 Samar, Rizal Philippines  0.1
28/10/2022 02:00 Eastern Visayas, Capitun-an Philippines  0.1
28/10/2022 04:00 Eastern Visayas, Buenavista Philippines  0.1
28/10/2022 04:00 Eastern Visayas, Sequinon Philippines  0.1
29/10/2022 21:00 Southern Tagalog, Tarigtig Pt Philippines  0.1
27/10/2022 11:00 Eastern Samar, Matarinao Philippines  0.1
28/10/2022 02:00 Eastern Visayas, Biliran Island Tucdao Philippines  0.1
27/10/2022 08:00 Northern Mindanao, Mindanao Cabadbaran Philippines  0.1
27/10/2022 11:00 Eastern Visayas, Lusod Philippines  0.1
27/10/2022 11:00 Eastern Visayas, Salcedo Philippines  0.1
27/10/2022 08:00 Northern Samar, Lapinig Philippines  0.1
27/10/2022 08:00 Eastern Visayas, Jipapad Philippines  0.1
28/10/2022 04:00 Eastern Visayas, Batong Philippines  0.1
28/10/2022 04:00 Eastern Visayas, Hernani Philippines  0.1
27/10/2022 11:00 Eastern Visayas, Paya Philippines  0.1
27/10/2022 11:00 Eastern Samar, Gigoso Philippines  0.1
28/10/2022 04:00 Eastern Visayas, San Jose Philippines  0.1
27/10/2022 09:00 Northern Mindanao, Dinagat Matas Philippines  0.1
27/10/2022 09:00 , Dinagat Layagoang Philippines  0.1
27/10/2022 23:00 Eastern Samar, Cagaut Philippines  0.1
27/10/2022 15:00 Central Mindanao, Mindanao Matimus Philippines  0.1
28/10/2022 04:00 Eastern Visayas, Asgad Philippines  0.1
28/10/2022 02:00 Eastern Visayas, Hinabangan Philippines  0.1
27/10/2022 08:00 Northern Mindanao, Dinagat Cadgianao Philippines  0.1
29/10/2022 15:00 Sabah, Kpg Indah Malaysia  0.1
28/10/2022 22:00 , Guintinua Island Banacboc Philippines  0.1
28/10/2022 21:00 Eastern Visayas, Arteche Philippines  0.1
28/10/2022 02:00 Eastern Samar, San Julian Philippines  0.1
28/10/2022 02:00 Eastern Samar, San Francisco Philippines  0.1
28/10/2022 02:00 Eastern Samar, Punta Maria Philippines  0.1
27/10/2022 23:00 Kinmen (Jinmen - Quemoy), Quemoy Chin-men Taiwan  0.1
27/10/2022 04:00 Southern Tagalog, Mauban Philippines  0.1
28/10/2022 02:00 Eastern Visayas, Borongan Philippines  0.1
28/10/2022 02:00 Eastern Visayas, Anitaguipan Pt Philippines  0.1
27/10/2022 04:00 Southern Tagalog, Alabat Perez Philippines  0.1
28/10/2022 03:00 Southern Tagalog, Tablas Island Tabugon Philippines  0.1
28/10/2022 22:00 Bicol, Tiwi Philippines  0.1
29/10/2022 15:00 Sabah, Tawau Malaysia  0.1
28/10/2022 02:00 , Almagro Island Almagro Philippines  0.1
28/10/2022 04:00 Eastern Visayas, Bobon Philippines  0.1
28/10/2022 04:00 Eastern Visayas, Mercedes Philippines  0.1
28/10/2022 21:00 Eastern Visayas, Alugan Philippines  0.1
28/10/2022 04:00 Eastern Samar, Santa Margarita Philippines  0.1
29/10/2022 22:00 Ilocos, Luna Philippines  0.1
28/10/2022 02:00 Bicol, Masbate Island Guindawahan Philippines  0.1
28/10/2022 02:00 , Santo Nino Santo Nino Philippines  0.1
28/10/2022 21:00 Eastern Samar, San Policarpo Philippines  0.1
28/10/2022 02:00 Bicol, Masbate Island Daraga Philippines  0.1
29/10/2022 05:00 Fujian, Tung-ch'ung China  0.1
28/10/2022 02:00 , Bulalacao Island San Vicente Philippines  0.1
27/10/2022 04:00 Southern Tagalog, Calaguikhik Philippines  0.1
29/10/2022 23:00 Bicol, Leyte Island Rapu Rapu Philippines  0.1
28/10/2022 21:00 Eastern Samar, Macolayo Island San Vicente Philippines  0.1
29/10/2022 05:00 Eastern Visayas, Oras Philippines  0.1
27/10/2022 08:00 Central Visayas, Siquijor Island Larena Philippines  0.1
28/10/2022 22:00 Bicol, Vinzons Philippines  0.1
29/10/2022 05:00 Fujian, Ch'i-pu China  0.1
28/10/2022 02:00 Eastern Visayas, Bahay Philippines  0.1
27/10/2022 15:00 Central Mindanao, Mindanao Rosario Philippines  0.1
29/10/2022 23:00 Bicol, Agutaya Island Gaba Philippines  0.1
28/10/2022 23:00 Eastern Visayas, Dolores Philippines  0.1
27/10/2022 11:00 Maguindanao, Manguldan Philippines  0.1
29/10/2022 22:00 Bicol, Prieto Diaz Philippines  0.1
28/10/2022 03:00 Central Visayas, Leyte Island Bacong Philippines  0.1
28/10/2022 03:00 Quezon, Kanmansad Philippines  0.1
28/10/2022 21:00 Eastern Visayas, San Luis Philippines  0.1
28/10/2022 21:00 Eastern Visayas, Pandol Philippines  0.1
29/10/2022 22:00 Ilocos, Pinipin Philippines  0.1
28/10/2022 21:00 Eastern Visayas, Taft Philippines  0.1
28/10/2022 21:00 Eastern Visayas, San Juan Philippines  0.1
28/10/2022 21:00 Eastern Samar, Sulat Philippines  0.1
27/10/2022 03:00 Central Luzon, Bagac Philippines  0.1
28/10/2022 22:00 Eastern Samar, Calicoan Island Baras Philippines  0.1
28/10/2022 16:00 Fujian, Xiamen China  0.1
28/10/2022 22:00 Eastern Samar, Sang-an Philippines  0.1
28/10/2022 22:00 Eastern Visayas, Guiuan Philippines  0.1
29/10/2022 23:00 Bicol, Libog Philippines  0.1
29/10/2022 22:00 Bicol, Sawanga Bacon Philippines  0.1
27/10/2022 11:00 Central Mindanao, Mindanao Parang Philippines  0.1
27/10/2022 11:00 Central Mindanao, Mindanao Nituan Philippines  0.1
28/10/2022 03:00 Eastern Visayas, Tinambacan Philippines  0.1
27/10/2022 08:00 Northern Mindanao, Camiguin Island Mambajao Philippines  0.1
28/10/2022 03:00 Bicol, San Francisco Philippines  0.1
28/10/2022 03:00 Bicol, Panganiran Philippines  0.1
27/10/2022 08:00 Northern Mindanao, Dinagat Rizal Philippines  0.1
29/10/2022 01:00 Southern Tagalog, Palawan Karasanan Philippines  0.1
27/10/2022 23:00 Southern Tagalog, Palawan Batonbaton Philippines  0.1
28/10/2022 02:00 , Molocamboc Island Hininga-an Philippines  0.1
29/10/2022 00:00 , Palawan Brookes Point Philippines  0.1
29/10/2022 00:00 , Palawan Lara Philippines  0.1
27/10/2022 23:00 Fujian, Songyu China  0.1
28/10/2022 06:00 Fujian, Xinan China  0.1
29/10/2022 10:00 Taitung, Cheng-kung Taiwan  0.1
27/10/2022 21:00 Fujian, Jiuzhen China  0.1
27/10/2022 08:00 Miyagi, Honshu Hamaichi Japan  0.0
27/10/2022 02:00 Guangdong, Aotou China  0.0
28/10/2022 15:00 Fujian, Gangtou China  0.0
28/10/2022 15:00 Fujian, Jiangjing China  0.0
27/10/2022 01:00 Fujian, Zhongmen China  0.0