On February 16, 2024, the Brazilian Navy identified a subtropical depression ESE of Rio de Janeiro, which intensified into Tropical Storm “Akará” by February 19. Akará is the first named tropical storm to develop in the South Atlantic Ocean since Iba in 2019 and the basin’s first named storm in February since Bapo in 2015. The system is expected to continue intensifying, but remain well away from Brazil.
A strong and shallow earthquake registered by the USGS as M6.6 hit east of South Sandwich Islands, SW Atlantic Ocean at 01:16 UTC on April 3, 2021. The agency is reporting a depth of 10 km (6.2 miles). EMSC is reporting the same magnitude and depth. The epicenter…
A rare tropical storm named Iba by the Brazilian Navy Hydrographic Center (BNHC) formed near the coast of Brazil on March 24, 2019. This is the first tropical storm to form in this region since 2010 and third ever in recorded history. At 16:00 UTC on March 24,…
A strong and shallow earthquake registered by the USGS as M6.7 hit Bouvet Island region, South Atlantic Ocean at 18:53 UTC on October 10, 2017. The agency is reporting a depth of 10 km (6.2 miles). This is the second M6+ earthquake within 24 hours. The epicenter was…
A very strong and shallow earthquake measuring M6.9 (downgraded from M7.1) on the Richter scale struck South Sandwich Islands region, South Atlantic Ocean, on June 29, 2014, at 07:52 UTC. USGS is reporting depth of 16.5 km (10.2 miles). EMSC is reporting M7.2
