At least eight people have been confirmed dead and 34 remain missing after a mountainside collapsed onto a residential area in southwestern China’s Chongqing Municipality on July 17, 2026, burying more than 10 buildings beneath thousands of cubic meters of rock and soil. Rescue operations continued into July 18 despite persistent rain, unstable terrain, and the risk of additional collapses.
New activity/unrest was reported for 5 volcanoes from July 9-15, 2026. During the same period, ongoing activity was reported for 23 volcanoes.
An enhanced risk of severe thunderstorms has been issued for portions of the Northeast, Mid-Atlantic, and Lower Great Lakes on Saturday, July 18, 2026, as an unusually strong upper-level storm system brings the threat of widespread damaging winds, large hail, and several tornadoes through the afternoon and evening.
A rare Atlantic Niña has developed across the equatorial Atlantic while El Niño continues strengthening in the tropical Pacific. Although Atlantic Niña events are relatively uncommon, forecasters say the developing pattern could reinforce atmospheric conditions that typically suppress tropical cyclone formation across the Atlantic basin.
A major earthquake registered by the USGS as M7.3 struck offshore Chiapas, Mexico at 14:48 UTC on July 17, 2026. The agency is reporting a depth of 15.2 km (9.4 miles). EMSC is reporting M7.3 at a depth of 25 km (15.5 miles). According to the Pacific Tsunami Warning Center (PTWC), hazardous tsunami waves are forecast for some coasts.
Severe thunderstorms swept across France overnight into Friday, July 17, 2026, killing two people and leaving around 53 000 households without electricity. The storms brought strong winds, large hail and intense lightning to several regions of the country.
At least two people were killed and 230 rescued after repeated thunderstorms produced catastrophic flash flooding across the Texas Hill Country and south-central Texas on July 16, 2026. Up to 711 mm (28 inches) of rain fell in northern Uvalde County over three days, while the Guadalupe River at Comfort rose more than 9 m (30 feet) in under three hours and crested near 11.3 m (37 feet). Texas deployed more than 2 350 emergency responders and over 1 400 response assets as flood waves moved through several river basins.
The Alaska Volcano Observatory (AVO) raised the Aviation Color Code for Korovin Volcano to Yellow and the Volcano Alert Level to Advisory after instruments detected a small phreatic explosion at 03:55 AKDT (11:55 UTC) on July 16, 2026.
Record-breaking wildfire smoke has reduced air quality across much of Minnesota, with pollution levels becoming so high that they exceeded the Minnesota Pollution Control Agency’s routine quality-control limits. The smoke is being generated from wildfires burning across Minnesota and parts of southern Canada. The Superior National Forest is experiencing the worst wildfire conditions in 20 years. Officials warn that hazardous smoke, extreme fire behavior, and additional wildfire growth are expected to continue as crews respond to 15 active fires across the Forest.
A strong M6.3 earthquake struck 40 km (25 miles) north of Te Anau, South Island, New Zealand, at 21:14 NZST (09:14 UTC) on July 16, 2026, according to GeoNet. NEMA issued a National Advisory for tsunami activity for the western South Island coast from Milford Sound to Puysegur Point after the earthquake. The agency canceled the advisory after Earth Sciences NZ detected no tsunami signals for about two hours.
