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
Exposed population No people in Category 1 or higher
Maximum wind speed 65 km/h
Maximum storm surge 0.4 m (05 Dec 02:15 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 65 km/h 0.4 m 301 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

No people by wind speeds of Tropical Storm strength or above



Wind exposed population - AoIs

No exposed population (in Tropical Storm or higher) based on the bulletin of 05 Dec 2020 00:00 UTC

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
LevelCountryPopulation 
250-500 mmIndia, Sri Lanka113,835
+
India113,572 
Sri Lanka263 
100-250 mmIndia, Sri Lanka13,978,876
+
India13,750,906 
Sri Lanka227,970 
50-100 mmIndia, Sri Lanka49,238,079
+
India46,972,164 
Sri Lanka2,265,915 

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

0.4 m

The maximum Storm surge height is  0.4m in Chiruttoppu, Sri Lanka. This height is estimated for 05 Dec 2020 02:15 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
    
Alert Date (UTC) Name Country Storm surge height (m)
05 Dec 2020 02:15 Chiruttoppu Sri Lanka  0.4
05 Dec 2020 02:15 Mannar Sri Lanka  0.4
05 Dec 2020 02:15 Periyavilankuli Sri Lanka  0.4
05 Dec 2020 02:15 Attimoddai Sri Lanka  0.4
05 Dec 2020 02:15 Vellankulam Sri Lanka  0.4
05 Dec 2020 02:30 Kiranchi Sri Lanka  0.4
05 Dec 2020 03:15 Nawaladi Sri Lanka  0.3
05 Dec 2020 01:15 Talaimannar Sri Lanka  0.3
05 Dec 2020 00:15 Kavutarimunai Sri Lanka  0.3
05 Dec 2020 00:15 Pooneryn Sri Lanka  0.3
05 Dec 2020 00:00 Kurichchikadu Sri Lanka  0.2
05 Dec 2020 00:30 Jaffna Sri Lanka  0.2
05 Dec 2020 06:15 Idaikkadu Sri Lanka  0.2
05 Dec 2020 06:15 Ampan Sri Lanka  0.2
05 Dec 2020 00:00 Delft Centre Sri Lanka  0.2
05 Dec 2020 00:00 Kayts Sri Lanka  0.2
05 Dec 2020 02:15 Muttupettai India  0.2
05 Dec 2020 02:15 Panalkkulam India  0.2
05 Dec 2020 02:15 Irumeni India  0.2
05 Dec 2020 02:15 Pamban India  0.2
05 Dec 2020 00:00 Rameswaram India  0.2
05 Dec 2020 05:45 Kankesanturai Sri Lanka  0.2
05 Dec 2020 04:00 Silavatturai Sri Lanka  0.2
05 Dec 2020 03:45 Anaippapan Sri Lanka  0.2
05 Dec 2020 02:15 Point Pedro Sri Lanka  0.2
05 Dec 2020 01:30 Aliavalai 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
06 Dec 2020 06:45 Bhatkal India  0.2
06 Dec 2020 06:45 Bainduru India  0.2
06 Dec 2020 06:45 Chittadi India  0.2
06 Dec 2020 00:15 Velangann India  0.2
06 Dec 2020 06:45 Kundapura India  0.2
05 Dec 2020 01:30 Tirupalakudi India  0.2
05 Dec 2020 02:00 Vedaranyam India  0.2
05 Dec 2020 02:00 Vedaranniyam India  0.2
06 Dec 2020 00:00 Accarapatam India  0.2
06 Dec 2020 00:00 Nagappattinam India  0.2
05 Dec 2020 02:00 Devipatam India  0.2
06 Dec 2020 07:00 Kumta India  0.1
05 Dec 2020 01:15 Chundikkulam Sri Lanka  0.1
05 Dec 2020 01:15 Chalai Sri Lanka  0.1
05 Dec 2020 03:15 Mudalaipalai Sri Lanka  0.1
05 Dec 2020 03:15 Kalpitiya Sri Lanka  0.1
05 Dec 2020 03:15 Karadipuval Sri Lanka  0.1
05 Dec 2020 03:15 Pomparippu Sri Lanka  0.1
06 Dec 2020 06:45 Udipi India  0.1
05 Dec 2020 01:30 Kodigeri India  0.1
05 Dec 2020 02:00 Tondi India  0.1
06 Dec 2020 07:00 Gokarn India  0.1
05 Dec 2020 23:45 Karaikal 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
05 Dec 2020 23:15 Porto Novo India  0.1
06 Dec 2020 04:15 Kattumavadi India  0.1
06 Dec 2020 04:15 Atirampattinam India  0.1
05 Dec 2020 00:15 Manamelkudi India  0.1
05 Dec 2020 00:15 Ammapatam India  0.1
06 Dec 2020 07:15 Sadashivgarh India  0.1
06 Dec 2020 07:15 Karwar India  0.1
06 Dec 2020 07:15 Belekeri India  0.1
06 Dec 2020 07:15 Ankola India  0.1
05 Dec 2020 15:30 Chakicherla India  0.1
05 Dec 2020 11:00 Qaysad Oman  0.1
05 Dec 2020 00:00 Kottaippattanam India  0.1
06 Dec 2020 07:00 Mulki 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
05 Dec 2020 09:30 Quilandi India  0.1
05 Dec 2020 09:30 Talakkolattur India  0.1
05 Dec 2020 00:30 Cuddalore India  0.1
05 Dec 2020 00:30 Purnankuppam India  0.1
05 Dec 2020 09:30 Kannapuram India  0.1
05 Dec 2020 09:30 Valapattanam India  0.1
05 Dec 2020 09:45 Mangaluru India  0.1
05 Dec 2020 09:15 Madayipara India  0.1
05 Dec 2020 09:15 Madayi India  0.1
06 Dec 2020 07:45 Thoothukkudi India  0.1
05 Dec 2020 01:45 Tirumullaivasal India  0.1
05 Dec 2020 01:45 Kaveripattanam India  0.1
06 Dec 2020 07:15 Melmandai India  0.1
06 Dec 2020 07:15 Vembar India  0.1
05 Dec 2020 09:15 Kozhikode India  0.1