SummaryMapsTestimonies Medias Scientific data
Magnitude4.2
RegionSOUTH INDIAN OCEAN
Date time2026-08-05 08:52:22.0 UTC
Location-23.760 ; 49.780
Depth205 km
Distance378 km ESE of Fianarantsoa, Madagascar / pop: 167,000 / local time: 11:52:22.0 2026-08-05
234 km E of Vohipaho, Madagascar / pop: 27,000 / local time: 11:52:22.0 2026-08-05
Source parameters provided by:

Institut et Observatoire de Geophysique d'Antananarivo -- Antananarivo, Madagascar (IOGA)
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All data providers for this event:
Institut et Observatoire de Geophysique d'Antananarivo -- Antananarivo, Madagascar (IOGA)
Further information can be found at:
Institut et Observatoire de Geophysique d'Antananarivo -- Antananarivo, Madagascar (IOGA)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Reseau National de Surveillance Sismique -- Strasbourg, France (ReNaSS)