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.
This report is for advisory number 8 of tropical cyclone PAKHAR-12 issued at 30 Mar 2012 18:00:00 (GDACS Event ID 29158). However, the calculation for advisory number is not completed. Therefore, the latest available calculation is shown. All links, data, statistics and maps refer to the latest available calculation.
Summary
Current impact estimate:
- Population affected by cyclone-strength winds (>120km/h): No people affected
- Saffir-Simpson Category: Category 1
- Maximum sustained wind speed: 121 km/h
-
The maximum Storm surge height is
0.5m
in Binh Sum, Vietnam. This
height is estimated for 01 Apr 2012 10:00:00.
Evolution
Previous calculations: see calculation for advisory number 4 5 6 7 8 9 10 11 12 13 14 15
Show forecast grid
Storm surge
View animation and affected locations in an interactive map: open
 Storm surge maximum height ( Source: JRC)
|
 Storm surge animation ( Source: JRC)
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Affected locations
| 01 Apr 2012 10:00:00 |
Binh Sum
|
Vietnam |
0.5m
|
| 01 Apr 2012 10:00:00 |
Ke Ga
|
Vietnam |
0.5m
|
| 01 Apr 2012 10:00:00 |
Lagi
|
Vietnam |
0.5m
|
| 01 Apr 2012 10:00:00 |
Ap Binh Chau
|
Vietnam |
0.4m
|
| 01 Apr 2012 10:00:00 |
Phan Thiet
|
Vietnam |
0.4m
|
| 01 Apr 2012 10:00:00 |
Ham Tan
|
Vietnam |
0.4m
|
| 01 Apr 2012 10:00:00 |
Ap Thien Ai
|
Vietnam |
0.3m
|
| 01 Apr 2012 10:00:00 |
Hoa Da
|
Vietnam |
0.3m
|
| 01 Apr 2012 11:00:00 |
Pho Tri
|
Vietnam |
0.3m
|
| 01 Apr 2012 11:00:00 |
Hai Long
|
Vietnam |
0.3m
|
|
|
Thoi Thuan
|
Vietnam |
0.2m
|
| 01 Apr 2012 00:00:00 |
Dao Phu Qui
|
Vietnam |
0.2m
|
| 01 Apr 2012 02:00:00 |
Tuy Phong
|
Vietnam |
0.2m
|
| 01 Apr 2012 03:00:00 |
Ap Vinh Hao
|
Vietnam |
0.2m
|
Locations affected by Storm surge (15 of 224)
Calculation based on advisory number 15 of 01 Apr 2012 12:00:00.
(Simulation using 2 minute resolution)
See full locations list (RSS)
More information
The atmospheric forcing included in the storm surge model are the pressure drop and the wind-water friction.
The effects of the short waves induced by the wind (wave setup) and the precipitations are not yet implemented in the model.
The model has been validated mainly in areas of shallow water (Caribbean, Bay of Bengal). Results in other basins may be inaccurate.
For a full list of available products related to this event, please refer to the GDACS Resources page.