Overall Green alert Tropical Cyclone for NAMTHEUN-21
Off-shore

Impact

Tropical Cyclone NAMTHEUN-21 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source GDACS
Exposed countries
Exposed population No people in Category 1 or higher
Maximum wind speed 120 km/h
Maximum storm surge
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 65 km/h 0.0 m n.a. 0.5
GDACS Overall 120 km/h 0.0 m n.a. 0.5

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

Wind

65 km/h Current Max.

Up to no people in Tropical Storm strength or higher (see SSHS)

Impact Timeline

Alert Date (UTC) Max Winds (km/h) Population in
Tropical Storm or higher
Population in
Cat 1. or higher
Countries
Green 1 10 Oct 2021 00:00 93 No people No people
Green 2 10 Oct 2021 06:00 120 No people No people
Green 3 10 Oct 2021 12:00 120 No people No people
Green 4 10 Oct 2021 18:00 120 No people No people
Green 5 11 Oct 2021 00:00 120 No people No people
Green 6 11 Oct 2021 06:00 120 No people No people
Green 7 11 Oct 2021 12:00 102 No people No people
Green 8 11 Oct 2021 18:00 102 No people No people
Green 9 12 Oct 2021 00:00 83 No people No people
Green 10 12 Oct 2021 06:00 93 No people No people
Green 11 12 Oct 2021 12:00 74 No people No people
Green 12 12 Oct 2021 18:00 74 No people No people
Green 13 13 Oct 2021 00:00 56 No people No people
Green 14 13 Oct 2021 06:00 65 No people No people
Green 15 13 Oct 2021 12:00 65 No people No people
Green 16 13 Oct 2021 18:00 65 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 10 Oct 2021 00:00 Tropical depression 56 no people no people 17, 160.3
GREEN
2 10 Oct 2021 06:00 Tropical storm 65 no people no people 17.1, 159.6
GREEN
3 10 Oct 2021 12:00 Tropical storm 74 no people no people 17.4, 159.5
GREEN
4 10 Oct 2021 18:00 Tropical storm 83 no people no people 18.2, 158.7
GREEN
5 11 Oct 2021 00:00 Tropical storm 83 no people no people 18.5, 157.5
GREEN
6 11 Oct 2021 06:00 Tropical storm 83 no people no people 18.6, 155.9
GREEN
7 11 Oct 2021 12:00 Tropical storm 93 no people no people 19.2, 154.6
GREEN
8 11 Oct 2021 18:00 Tropical storm 83 no people no people 19.3, 153.9
GREEN
9 12 Oct 2021 00:00 Tropical storm 83 no people no people 19.5, 153.1
GREEN
10 12 Oct 2021 06:00 Tropical storm 74 no people no people 19.3, 152.1
GREEN
11 12 Oct 2021 12:00 Tropical storm 65 no people no people 19.8, 151.8
GREEN
12 12 Oct 2021 18:00 Tropical storm 65 no people no people 21, 151.6
GREEN
13 13 Oct 2021 00:00 Tropical depression 56 no people no people 22, 152.5
GREEN
14 13 Oct 2021 06:00 Tropical depression 56 no people no people 22.6, 152.6
GREEN
15 13 Oct 2021 12:00 Tropical depression 56 no people no people 23.1, 153.9
GREEN
16 13 Oct 2021 18:00 Tropical depression 56 no people no people 23.6, 154.7
GREEN
16 14 Oct 2021 06:00 Tropical storm 65 no people no people 24.6, 155.9
GREEN
16 14 Oct 2021 18:00 Tropical depression 56 no people no people 25.7, 157.3
GREEN
16 15 Oct 2021 06:00 Tropical depression 46 no people no people 26.8, 158.6
GREEN
16 15 Oct 2021 18:00 Tropical depression 37 no people no people 28, 159.9
Actual track of the current bulletin
The alert for forecast greater than 3 days is limited to Orange level.
Download:



Exposed population - AoIs

Exposed population in the potential affected countries, provinces and populated places

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 m

The JRC has developed an experimental global storm surge model. 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 (0 locations). Calculation based on advisory number 23 of 15 Oct 2021 12:00:00 UTC. (Simulation using 6 minute resolution)

Alert Date (UTC) Name Country Storm surge height (m)