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

Impact

Tropical Cyclone SEVENTEEN-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 56 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 46 km/h 0.0 m n.a. 0.5
GDACS Overall 56 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

46 km/h Current Max.

No content available ..

Impact Timeline

Alert Date (UTC) Max Winds (km/h) Population in
Tropical Storm or higher
Population in
Cat 1. or higher
Countries
Green 1 02 Sep 2021 00:00 65 No people No people
Green 2 02 Sep 2021 06:00 65 No people No people
Green 3 02 Sep 2021 12:00 65 No people No people
Green 4 02 Sep 2021 18:00 56 No people No people
Green 5 03 Sep 2021 00:00 56 No people No people
Green 6 03 Sep 2021 06:00 56 No people No people
Green 7 03 Sep 2021 12:00 56 No people No people
Green 8 03 Sep 2021 18:00 46 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 02 Sep 2021 00:00 Tropical depression 56 no people no people 26.9, 159.7
GREEN
2 02 Sep 2021 06:00 Tropical depression 56 no people no people 27.1, 158.9
GREEN
3 02 Sep 2021 12:00 Tropical depression 56 no people no people 27.5, 158.9
GREEN
4 02 Sep 2021 18:00 Tropical depression 56 no people no people 29, 158.2
GREEN
5 03 Sep 2021 00:00 Tropical depression 56 no people no people 29.7, 157.7
GREEN
6 03 Sep 2021 06:00 Tropical depression 56 no people no people 30.6, 157.8
GREEN
7 03 Sep 2021 12:00 Tropical depression 56 no people no people 31.5, 158.3
GREEN
8 03 Sep 2021 18:00 Tropical depression 46 no people no people 32.9, 159.6
GREEN
8 04 Sep 2021 06:00 Tropical depression 37 no people no people 36, 162.4
GREEN
8 04 Sep 2021 18:00 Tropical depression 37 no people no people 39, 166.8
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

Countries

No content available ..

Provinces

No content available ..

Populated places

No content available ..

Critical infrastructure

Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.

Airports

No content available ..

Ports

No content available ..

Dams

No content available ..

Nuclear plants

No content available ..

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

No locations affected by storm surge > 10 cm

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 3 of 02 Sep 2021 12:00:00 UTC. (Simulation using 6 minute resolution)

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