Large hail up to 12.7 cm (5 inches) in diameter and a large tornado struck Matador, Texas, on Thursday, April 24, 2025, as severe storms moved through the central United States, triggering multiple tornado warnings across the region.
A strong and shallow earthquake registered by the USGS as M6.3 hit near the coast of Ecuador at 11:45 UTC (06:45 local time) on April 25, 2025. The agency is reporting a depth of 35 km (22 miles). EMSC is reporting the same magnitude and depth.
A Red Alert was issued for Poás Volcano National Park in Costa Rica on Wednesday, April 23, 2025, after a series of eruptions produced ash plumes reaching up to 4 500 m (15 000 feet) above the crater. Ashfall was reported in several surrounding areas, prompting Orange Alerts in Grecia and Sarchí, and Yellow Alerts in Alajuela, Poás, Naranjo, Río Cuarto, and Zarcero due to increased volcanic hazards.
Severe weather swept across the central U.S. on Thursday, April 24, 2025, spawning over 16 tornadoes in six states, with 10 being reported in Texas alone. Large hail of over 114 mm (4.5 inches) was also reported in multiple areas as storms passed over the Central and Southern Plains.
A brutal heatwave has gripped Telangana this week, claiming 11 lives in just 24 hours and pushing temperatures past 45°C (113 °F). With large parts of India also facing extreme heat, alerts have been issued, and hospitals are reporting a sharp rise in heat-related illnesses.
A slow-moving frontal boundary is forecast to trigger thunderstorms across the Central and Southern Plains of the United States on April 24, 2025, with risks of severe weather including large hail, strong wind gusts, and flash flooding. The system is expected to shift southeast, extending the storm threat into the Mississippi and Ohio Valleys, and eventually the Northeast and Southeast through April 26.
A strong explosive eruption took place at the Bezymianny volcano in Kamchatka, Russia, on April 23, 2025, sending an ash plume 11 km (36 000 feet) above sea level. As a result, the Aviation Color Code was raised to Red.
New activity/unrest was reported for 6 volcanoes from April 16–22, 2025. During the same period, ongoing activity was reported for 16 volcanoes.
An M6.2 earthquake struck Istanbul, Turkey, on April 23, 2025, injuring more than 350 people, damaging buildings, and prompting warnings from seismologist Prof. Dr. Naci Görür about the potential for an M7+ event. He called for urgent action to strengthen the city’s seismic preparedness.
At least 7 people died in flash floods in Nairobi, Kenya, officials reported on Wednesday, April 23, 2025. The flooding displaced more than 500 people and affected over 60 000 across the city.
