Overall Green alert Tropical Cyclone for FABIEN-23
in British Indian Ocean Territory

Event summary

Tropical Cyclone FABIEN-23 can have a low humanitarian impact based on the maximum sustained wind speed, exposed population and vulnerability.

GDACS ID TC 1000971
Name FABIEN-23
From - To 14 May - 21 May
Exposed countries British Indian Ocean Territory
Exposed population No people in Category 1 or higher
Maximum wind speed 201 km/h Category 3
Maximum storm surge
Vulnerability Low (British Indian Ocean Territory)


For more info on GDACS alert score click here.
Wind Storm surge Rainfall GDACS score
WMO-RSMC La Réunion 74 km/h 0 m n.a. 0.5
GDACS JTWC 46 km/h 0 m n.a. 0.5
Single TC: maximum expected impact (wind, storm surge, rainfall)
HWRF n.a n.a. n.a. n.a.
GFS 184 km/h 0.4 m 792 mm 0.5
ECMWF 130 km/h 0.4 m 513 mm 0.5
Maximum expected impact (wind, storm surge and rainfall) using different data sources.
Virtual OSOCC
Meteo assessment
Satellite products
Analytical products
Detailed event map. European Union, 2023. Map produced by EC-JRC.
The boundaries and the names shown on this map do not imply official endorsement or acceptance by the European Union.

Updates on volcanic activity (Smithsonian)

Latest media headlines

Articles: 75 | About casualties: 7 | Last hour: 0

Pre-monsoon showers to drive up over North-East India, South Peninsula2023-05-23T08:45+0200.

An incoming ‘active’ (high-intensity) western disturbance extending its reach from South-West Iran may start affecting weather over North-West India from later today (Tuesday) for three subsequent days setting off rain, thundershowers, ligh
Typhoon Mawar likely to weaken monsoon2023-05-23T04:02+0200.

NEW DELHI: The Indian monsoon may be further delayed or weakened due to the presence of an anticyclone in the Arabian Sea, a cyclone in the Indian Ocean, and a powerful typhoon emerging in the Pacific Ocean. The timing of all these ocean
WEEKLY DISASTER UPDATE 15 – 21 May 20232023-05-22T17:19+0200.

REGIONAL SUMMARY: For the twentieth week of 2023, a total of 5 disasters (floods, landslides, and wind-related) affected regions in Indonesia and Myanmar. Badan Nasional Penanggulangan Bencana BNPB ) reported floods caused by moderate to he
Madagascar: TTM Fabien - Baroud d'honneur, au loin !2023-05-22T14:58+0200.

Fabien s'affaiblit et appartiendra bientôt au passé. Ce dixième système de la saison cyclonique 2022-2023, qui s'est formé dans la zone sud-ouest de l'océan Indien et devenu forte tempête tropicale (FTT), puis tempête tropicale intense il y

Estimated casualties (PAGER)

USGS estimates the number of casualties for each earthquake for the Prompt Assessment of Global Earthquakes for Response (PAGER) product.
The graph shows the current fatalities estimate.

Exposed population

Data, images, links, services and documents

For this events, GDACS has links to information from the following sources: EC-JRC (40), (2), INFORM (2),