Overall Orange alert Tropical Cyclone for BUREVI-20
in India, Sri Lanka
05 Dec 2020 00 UTC
click on to select bulletin time
Impact Single TC
Impact based on all weather systems in the area

Impact

Tropical Cyclone BUREVI-20 can have a medium humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source ECMWF
Exposed countries Sri Lanka
Exposed population No people in Category 1 or higher
Maximum wind speed 86 km/h
Maximum storm surge 1.2 m (02 Dec 22:15 UTC)
Vulnerability High (India)

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 86 km/h 1.2 m 760 mm 0.5
ECMWF Overall 86 km/h 1.2 m 760 mm 0.5

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

TOP

Wind

86 km/h

Up to 640 thousand can be affected by wind speeds of Tropical Storm strength or above



Wind exposed population - AoIs

Estimations based on the bulletin of 05 Dec 2020 00:00 UTC (Overall situation)
CategoryCountryPopulation 
Tropical StormSri Lanka640,367 

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 01 Dec 2020 00:00 61 - - - - - - -
GREEN 2 01 Dec 2020 12:00 68 - - - - - - -
GREEN 3 02 Dec 2020 00:00 72 - - - - - - -
GREEN 4 02 Dec 2020 12:00 86 -
- - - - - Sri Lanka
GREEN 5 03 Dec 2020 00:00 68 -
- - - - - Sri Lanka
GREEN 6 03 Dec 2020 12:00 50 - - - - - - -
GREEN 7 04 Dec 2020 00:00 47 - - - - - - -
GREEN 8 04 Dec 2020 12:00 54 - - - - - - -
GREEN 9 05 Dec 2020 00:00 65 - - - - - - -
Download:





Impact estimation for the next 72h
TOP

Rainfall





Rain exposed population - AoIs

Estimations based on the bulletin of 05 Dec 2020 00:00 UTC (Overall situation)
LevelCountryPopulation 
500-750 mmIndia, Sri Lanka1,057,539
+
India1,037,066 
Sri Lanka20,473 
250-500 mmIndia, Sri Lanka17,420,062
+
India16,773,270 
Sri Lanka646,792 
100-250 mmIndia, Sri Lanka58,893,962
+
India54,368,367 
Sri Lanka4,525,595 
50-100 mmIndia, Sri Lanka49,576,360
+
India37,447,872 
Sri Lanka12,128,488 

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 01 Dec 2020 00:00 17 - - - - - - -
Blue 2 01 Dec 2020 12:00 19 - - - - - - -
Blue 3 02 Dec 2020 00:00 20 - - - - - - -
Blue 4 02 Dec 2020 12:00 24 640 thousand - - - - - - Sri Lanka
Blue 5 03 Dec 2020 00:00 19 90 thousand - - - - - - Sri Lanka
Blue 6 03 Dec 2020 12:00 14 - - - - - - -
Blue 7 04 Dec 2020 00:00 13 - - - - - - -
Blue 8 04 Dec 2020 12:00 15 - - - - - - -
Blue 9 05 Dec 2020 00:00 301 14.1 million
- - - India, Sri Lanka




Impact estimation for the next 72h
TOP

StormSurge

1.2 m

The maximum Storm surge height is  1.2m in Mannar, Sri Lanka. This height is estimated for 02 Dec 2020 22:15 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 05 Dec 2020 00:00 UTC (Overall situation)
    
Alert Date (UTC) Name Country Storm surge height (m)
02 Dec 2020 22:15 Mannar Sri Lanka  1.2
02 Dec 2020 22:15 Periyavilankuli Sri Lanka  1.2
02 Dec 2020 22:15 Attimoddai Sri Lanka  1.2
02 Dec 2020 22:15 Vellankulam Sri Lanka  1.2
02 Dec 2020 22:15 Kiranchi Sri Lanka  1.1
02 Dec 2020 22:15 Nawaladi Sri Lanka  1.1
02 Dec 2020 23:00 Chiruttoppu Sri Lanka  1.0
03 Dec 2020 00:30 Talaimannar Sri Lanka  0.7
03 Dec 2020 00:15 Kavutarimunai Sri Lanka  0.6
03 Dec 2020 00:15 Pooneryn Sri Lanka  0.6
03 Dec 2020 00:15 Kurichchikadu Sri Lanka  0.6
03 Dec 2020 00:00 Delft Centre Sri Lanka  0.6
03 Dec 2020 09:30 Jaffna Sri Lanka  0.6
03 Dec 2020 09:30 Idaikkadu Sri Lanka  0.6
03 Dec 2020 09:30 Ampan Sri Lanka  0.6
02 Dec 2020 20:00 Point Pedro Sri Lanka  0.6
02 Dec 2020 20:00 Aliavalai Sri Lanka  0.6
03 Dec 2020 09:15 Kayts Sri Lanka  0.6
03 Dec 2020 03:45 Pamban India  0.5
03 Dec 2020 03:45 Rameswaram India  0.5
03 Dec 2020 04:45 Muttupettai India  0.5
03 Dec 2020 04:45 Panalkkulam India  0.5
03 Dec 2020 04:45 Irumeni India  0.5
02 Dec 2020 19:30 Chundikkulam Sri Lanka  0.5
02 Dec 2020 22:15 Silavatturai Sri Lanka  0.5
03 Dec 2020 09:45 Kankesanturai Sri Lanka  0.5
02 Dec 2020 22:30 Anaippapan Sri Lanka  0.5
03 Dec 2020 04:30 Tirupalakudi India  0.4
02 Dec 2020 20:00 Chalai Sri Lanka  0.4
03 Dec 2020 04:15 Devipatam India  0.4
03 Dec 2020 02:30 Tondi India  0.4
03 Dec 2020 03:00 Kottaippattanam India  0.4
03 Dec 2020 05:45 Manamelkudi India  0.4
03 Dec 2020 05:45 Ammapatam India  0.4
03 Dec 2020 06:00 Kattumavadi India  0.4
03 Dec 2020 05:00 Kodigeri India  0.3
02 Dec 2020 20:00 Velangann India  0.3
03 Dec 2020 05:15 Vedaranyam India  0.3
03 Dec 2020 05:15 Vedaranniyam India  0.3
03 Dec 2020 05:00 Atirampattinam India  0.3
02 Dec 2020 19:45 Nagappattinam India  0.3
02 Dec 2020 23:00 Pomparippu Sri Lanka  0.3
02 Dec 2020 20:00 Accarapatam India  0.2
02 Dec 2020 19:30 Karaikal India  0.2
02 Dec 2020 23:00 Mudalaipalai Sri Lanka  0.2
02 Dec 2020 23:00 Kalpitiya Sri Lanka  0.2
02 Dec 2020 23:00 Karadipuval Sri Lanka  0.2
01 Dec 2020 16:45 Mumbai India  0.2
01 Dec 2020 16:45 Asumumbay India  0.2
01 Dec 2020 16:45 Uran India  0.2
01 Dec 2020 16:45 Trombay India  0.2
01 Dec 2020 16:45 Diva India  0.2
01 Dec 2020 16:45 Taloje India  0.2
02 Dec 2020 19:45 Tranquebar India  0.2
02 Dec 2020 19:45 Tarangambadi India  0.2
01 Dec 2020 16:30 Cuddalore India  0.2
01 Dec 2020 16:30 Purnankuppam India  0.2
02 Dec 2020 13:15 Alampil Sri Lanka  0.2
02 Dec 2020 13:15 Karuvaddukkeni Sri Lanka  0.2
02 Dec 2020 13:15 Pulmoddai Sri Lanka  0.2
01 Dec 2020 09:15 Palalankwe India  0.2
01 Dec 2020 09:15 Chetamale India  0.2
01 Dec 2020 08:00 Anaitivu Sri Lanka  0.2
01 Dec 2020 08:00 Ammanthanaveli Sri Lanka  0.2
01 Dec 2020 08:00 Arukarkudah Sri Lanka  0.2
01 Dec 2020 08:00 Pirappaiyadimadu Sri Lanka  0.2
01 Dec 2020 20:15 Karen India  0.2
02 Dec 2020 19:45 Porto Novo India  0.2
01 Dec 2020 19:30 Rongat India  0.2
01 Dec 2020 17:45 Vedakudiyiruppu Sri Lanka  0.2
01 Dec 2020 17:45 Batticaloa Sri Lanka  0.2
01 Dec 2020 17:45 Kattankudi Sri Lanka  0.2
06 Dec 2020 07:00 Honavar India  0.2
06 Dec 2020 07:00 Manki India  0.2
06 Dec 2020 07:00 Mavalli India  0.2
06 Dec 2020 07:00 Shirali India  0.2
01 Dec 2020 09:45 Erukkandurai India  0.2
01 Dec 2020 09:45 Vijayapati India  0.2
02 Dec 2020 10:15 Chittadi India  0.2
02 Dec 2020 10:15 Kundapura India  0.2
06 Dec 2020 06:45 Bhatkal India  0.2
06 Dec 2020 06:45 Bainduru India  0.2
02 Dec 2020 00:00 Brynthuraichenai Sri Lanka  0.2
02 Dec 2020 00:00 Sittandy Sri Lanka  0.2
02 Dec 2020 13:00 Analkaddimady Sri Lanka  0.2
01 Dec 2020 04:30 Thoothukkudi India  0.2
02 Dec 2020 15:45 Walauttu Sri Lanka  0.2
02 Dec 2020 09:30 Uppuveli Sri Lanka  0.2
02 Dec 2020 09:30 Trincomalee Sri Lanka  0.2
02 Dec 2020 09:30 Foul Point Sri Lanka  0.2
01 Dec 2020 09:45 Periathullay India  0.2
02 Dec 2020 00:00 Diglipur India  0.2
01 Dec 2020 16:15 Mandve India  0.2
06 Dec 2020 07:00 Kumta India  0.1
03 Dec 2020 10:45 Tirumullaivasal India  0.1
03 Dec 2020 10:45 Kaveripattanam India  0.1
02 Dec 2020 19:30 Nalasopara India  0.1
02 Dec 2020 19:30 Agashi India  0.1
02 Dec 2020 19:30 Dongri India  0.1
02 Dec 2020 19:30 Malad India  0.1
02 Dec 2020 19:30 Vasai India  0.1
02 Dec 2020 19:30 Mira Bhayandar India  0.1
01 Dec 2020 09:45 Agastiswaram India  0.1
01 Dec 2020 09:45 Cape Comorin India  0.1
02 Dec 2020 09:00 Kumana Sri Lanka  0.1
02 Dec 2020 09:00 Okanda Sri Lanka  0.1
01 Dec 2020 13:45 Qaysad Oman  0.1
03 Dec 2020 00:15 Kilakarai India  0.1
06 Dec 2020 06:45 Udipi India  0.1
01 Dec 2020 06:45 Kelambakkam India  0.1
01 Dec 2020 06:45 Saint Thomas Mount India  0.1
01 Dec 2020 06:45 Madhavaram India  0.1
01 Dec 2020 17:00 Kakinada India  0.1
01 Dec 2020 09:45 Kulasekharapatnam India  0.1
04 Dec 2020 17:15 Chakicherla India  0.1
03 Dec 2020 01:00 Pottuvil Sri Lanka  0.1
03 Dec 2020 01:00 New Tirrukkovil Sri Lanka  0.1
06 Dec 2020 07:00 Gokarn India  0.1
01 Dec 2020 10:00 Tiruchendur India  0.1
03 Dec 2020 00:45 Pondicherry India  0.1
03 Dec 2020 00:45 Kalapettai India  0.1
03 Dec 2020 00:45 Marakkanam India  0.1
01 Dec 2020 10:15 Kayalpatnam India  0.1
02 Dec 2020 10:00 Sadashivgarh India  0.1
02 Dec 2020 10:00 Karwar India  0.1
02 Dec 2020 10:00 Belekeri India  0.1
02 Dec 2020 10:00 Ankola India  0.1
02 Dec 2020 11:00 Srivardhan India  0.1
02 Dec 2020 11:00 Bankot India  0.1
02 Dec 2020 11:00 Kelshi India  0.1
01 Dec 2020 17:00 Nizampatam India  0.1
01 Dec 2020 17:45 Kottapalem India  0.1
01 Dec 2020 17:45 Lankavanidibba India  0.1
02 Dec 2020 11:00 Agar Panchaitan India  0.1
05 Dec 2020 09:15 Edakkad India  0.1
05 Dec 2020 09:15 Dharmadam India  0.1
05 Dec 2020 09:15 Tellicherry India  0.1
05 Dec 2020 09:15 Mahe India  0.1
05 Dec 2020 09:15 Badagara India  0.1
05 Dec 2020 09:15 Payyoli India  0.1
02 Dec 2020 10:00 Mulki India  0.1
01 Dec 2020 09:00 Chilaw Sri Lanka  0.1
01 Dec 2020 09:00 Arachchikattuwa Sri Lanka  0.1
01 Dec 2020 09:00 Akkaraweli Sri Lanka  0.1
03 Dec 2020 00:30 Sikkal India  0.1
02 Dec 2020 15:30 Panama Sri Lanka  0.1
03 Dec 2020 03:30 Chennai India  0.1
03 Dec 2020 03:30 Tiruvottiyur India  0.1
03 Dec 2020 03:30 Ennore India  0.1
03 Dec 2020 07:45 Paddiruppu Sri Lanka  0.1
03 Dec 2020 02:45 Arong India  0.1
03 Dec 2020 02:45 Passa India  0.1
03 Dec 2020 02:45 Mus India  0.1
03 Dec 2020 02:45 Lopate India  0.1
03 Dec 2020 02:45 Kakana India  0.1
03 Dec 2020 02:45 Malacca India  0.1
01 Dec 2020 13:45 Lakabi Oman  0.1
03 Dec 2020 03:45 Kuvattur India  0.1
03 Dec 2020 03:45 Mahabalipuram India  0.1
02 Dec 2020 11:00 Anjanwel India  0.1
01 Dec 2020 01:45 Kirinda Sri Lanka  0.1
01 Dec 2020 01:45 Yala Sri Lanka  0.1
01 Dec 2020 02:00 Kalmunai Sri Lanka  0.1
01 Dec 2020 02:00 Ambalam Sri Lanka  0.1
04 Dec 2020 17:30 Kottapatnam India  0.1
02 Dec 2020 04:00 Durgarajupatnam India  0.1
01 Dec 2020 04:15 Melmandai India  0.1
01 Dec 2020 04:15 Vembar India  0.1
02 Dec 2020 11:30 Boria India  0.1
02 Dec 2020 11:30 Guhagar India  0.1
02 Dec 2020 11:30 Jaigarh India  0.1
05 Dec 2020 09:30 Chirakkal India  0.1
05 Dec 2020 09:30 Azhikkal India  0.1
05 Dec 2020 09:30 Cannanore India  0.1
01 Dec 2020 19:15 Hobdaypur India  0.1
01 Dec 2020 19:15 Bamboo Flat India  0.1
01 Dec 2020 19:15 Port Blair India  0.1
02 Dec 2020 17:15 Amaikuli Sri Lanka  0.1
02 Dec 2020 17:15 Puttalam Sri Lanka  0.1
02 Dec 2020 10:00 Mangaluru India  0.1
04 Dec 2020 17:00 Ullapalem India  0.1
05 Dec 2020 09:30 Quilandi India  0.1
05 Dec 2020 09:30 Talakkolattur India  0.1
02 Dec 2020 11:15 Murud India  0.1
01 Dec 2020 02:00 Akkaraipattu Sri Lanka  0.1
01 Dec 2020 10:45 Pappinivatti India  0.1
05 Dec 2020 09:30 Kannapuram India  0.1
05 Dec 2020 09:30 Valapattanam India  0.1
04 Dec 2020 17:00 Pakala India  0.1
02 Dec 2020 17:15 Alankuda Sri Lanka  0.1
05 Dec 2020 09:15 Madayipara India  0.1
05 Dec 2020 09:15 Madayi India  0.1
03 Dec 2020 12:15 Peddapatnam India  0.1
02 Dec 2020 09:45 Manjeshwaram India  0.1
02 Dec 2020 09:45 Kumbla India  0.1
01 Dec 2020 13:45 Mahglutan India  0.1
01 Dec 2020 13:45 Rangachang India  0.1
01 Dec 2020 20:45 Alibag India  0.1
01 Dec 2020 20:45 Revadanda India  0.1
01 Dec 2020 09:45 Kadiapattanam India  0.1
01 Dec 2020 09:15 Adapparagama Sri Lanka  0.1
02 Dec 2020 04:00 Therunattam India  0.1
03 Dec 2020 07:15 Hatagala Sri Lanka  0.1
03 Dec 2020 07:15 Hambantota Sri Lanka  0.1
04 Dec 2020 16:15 Vatturupallepalem India  0.1
04 Dec 2020 16:15 Govundlapalem India  0.1
05 Dec 2020 09:15 Kozhikode India  0.1