Overall Green alert Tropical Cyclone for SAVANNAH-19
Off-shore

Impact

Tropical Cyclone SAVANNAH-19 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source GDACS (JTWC)
Exposed countries
Exposed population No people in Category 1 or higher
Maximum wind speed 185 km/h
Maximum storm surge 0.6 m (14 Mar 10:00 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
GDACS Current 120 km/h 0.7 m n.a. 0.5
GDACS Overall 185 km/h 0.6 m n.a. 0.5

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

Wind

120 km/h Current

Up to no people in Category 1 strength or higher (see SSHS)

Impact Timeline

Alert Date (UTC) Max Winds (km/h) Population in
Tropical Storm
Population in
Cat. 1 or higher
Countries
Green 1 14 Mar 2019 00:00 120 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 14 Mar 2019 00:00 Tropical storm 65 no people no people -11.7, 95.9
GREEN
1 14 Mar 2019 12:00 Tropical storm 83 no people no people -13, 95.5
GREEN
1 15 Mar 2019 00:00 Tropical storm 102 no people no people -13.9, 95.3
GREEN
1 15 Mar 2019 12:00 Tropical storm 102 no people no people -14.7, 95
GREEN
1 16 Mar 2019 00:00 Tropical storm 102 no people no people -15.2, 94.4
GREEN
1 17 Mar 2019 00:00 Tropical storm 102 no people no people -15.9, 92.6
GREEN
1 18 Mar 2019 00:00 Category 1 120 no people no people -16.4, 90.2
GREEN
1 19 Mar 2019 00:00 Category 1 120 no people no people -16.4, 89.3
Actual track of the current bulletin
The alert for forecast greater than 3 days is limited to Orange level.



Exposed population

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

0.6 m

The maximum Storm surge height is  0.7m in Keludin, Indonesia. This height is estimated for 14 Mar 2019 10:00 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 (16 locations). Calculation based on advisory number 1 of 14 Mar 2019 00:00:00 UTC. (Simulation using 0.5 minute resolution)

Alert Date (UTC) Name Country Storm surge height (m)
14 Mar 2019 10:00 Keludin Indonesia  0.7
14 Mar 2019 09:00 Radjik Indonesia  0.6
14 Mar 2019 11:00 Tempilang Indonesia  0.6
14 Mar 2019 11:00 Tandjungniur Indonesia  0.5
14 Mar 2019 11:00 Teritip Indonesia  0.4
14 Mar 2019 10:00 Anjai Indonesia  0.4
14 Mar 2019 11:00 Sungsang Indonesia  0.4
14 Mar 2019 10:00 Belo Indonesia  0.3
14 Mar 2019 10:00 Muntok Indonesia  0.3
14 Mar 2019 10:00 Medielang Indonesia  0.3
14 Mar 2019 11:00 Rambat Indonesia  0.2
14 Mar 2019 13:00 Tengkalat Indonesia  0.2
14 Mar 2019 12:00 Telus Indonesia  0.2
14 Mar 2019 11:00 Kampa Indonesia  0.1
14 Mar 2019 14:00 Pelawan Indonesia  0.1
14 Mar 2019 14:00 Bubus Indonesia  0.1