Large Indonesian Sunda Island, fully within Indonesia
Three recent incidents involve a bus crash in South Sumatra, a Paris-area river plunge by a trainee driver, and a Seine incident prompting internal reviews. Authorities report fatalities in Indonesia and no serious injuries in France, with investigations underway into causes and safety measures.
A cluster of tremors has struck eastern Tehran province, near major fault lines including the Mosha fault. Authorities and seismologists warn that Tehran’s vulnerability stems from active faults, dense urban development and limited preparedness. One quake has been reported at magnitude 4.6 with no casualties so far; experts say the situation may signal future seismic risk for the capital.
A trio of studies published this week link human-driven climate change to rising extreme coastal flooding and its impact on wildlife, infrastructure and communities. The research shows events that were once rare are now far more likely, underscoring the need for adaptation and protection.