Overall Green alert Tropical Cyclone for PRAPIROON-24
in Viet Nam, China

Event summary

Tropical Cyclone PRAPIROON-24 can have a low humanitarian impact based on the maximum sustained wind speed, exposed population and vulnerability.

GDACS ID TC 1001071
Name PRAPIROON-24
From - To 19 Jul - 23 Jul
Exposed countries Viet Nam, China
Exposed population No people in Category 1 or higher
Maximum wind speed 111 km/h Tropical storm
Maximum storm surge 1 m (22 Jul 21:00 UTC)
Vulnerability High (Vietnam)

GDACS Score

For more info on GDACS alert score click here.
Wind Storm surge Rainfall GDACS score
GDACS JTWC 83 km/h 1 m n.a. 0.5
Single TC: maximum expected impact (wind, storm surge, rainfall)
HWRF 137 km/h 1.6 m 682 mm 0.5
GFS 119 km/h 0.8 m 706 mm 0.5
ECMWF 119 km/h 1.1 m 1000 mm 0.5
Maximum expected impact (wind, storm surge and rainfall) using different data sources.
Virtual OSOCC
Meteo assessment
Satellite products
Analytical products
China, Vietnam - Tropical storm PRAPIROON, update (ECHO 28 Jul 2024)Tue, 23 Jul 2024 10:50

  • Tropical storm PRAPIROON passed over the Hainan Island, southern China on 22 July and continued north-west over the Gulf of Tonkin toward the border area between south-western China and north-eastern Vietnam, strengthening. It made landfall over this area on 22 July very late in the evening (UTC), with maximum sustained winds up to 102 km/h. On 23 July at 0.00 UTC, its centre was located inland in Vietnam, close to the coast, near the border area with south-western China, with maximum sustained winds of 83 km/.
  • Media report, as of 23 July, approximately 6,000 isolated people across the Cat Ba and Co To islands, northern Vietnam.
  • On 23-24 July, PRAPIROON is forecasted moving inland over the border area between south-western China and north-eastern Vietnam, further weakening as a tropical depression.
  • Over the next 48 hours, very heavy rainfall, strong winds and storm surges are forecasted over Hainan and northern Vietnam.
PRAPIROON-24 - EC/ECHO daily mapTue, 30 Jul 2024 17:32

A new EC/ECHO daily map is now available
Detailed event map. European Union, 2024. 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)

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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), DesInventar (1), WMO (1), INFORM (2),