I'm a dedicated researcher, journalist, and editor at The Watchers. With over 20 years of experience in the media industry, I specialize in hard science news, focusing on extreme weather, seismic and volcanic activity, space weather, and astronomy, including near-Earth objects and planetary defense strategies. You can reach me at teo /at/ watchers.news.
Severe rainfall caused widespread flooding and slope failures across Sabah from September 13 to 15, 2025, killing at least 12 people and leaving one missing. Landslides destroyed homes in Papar and Kota Kinabalu, while another fatal slope failure in Penampang collapsed a transmission tower and triggered a massive power outage.
A soda delivery truck collapsed into a sinkhole in the Iztapalapa borough of Mexico City on September 13, 2025. Preliminary reports suggest the collapse was caused by failure of the borough’s drainage system.
Nearly 230 000 consumers in Malaysia’s Sabah state lost power after a landslide collapsed a major transmission tower in Penampang district at 17:05 LT (09:05 UTC) on September 13, 2025. One fatality was confirmed. Authorities expect emergency towers to be completed within eight days, with a permanent replacement planned in three months.
A geomagnetic storm that began late on September 14, 2025, intensified to G3 – Strong levels early on September 15, producing auroras visible as far south as Texas. The storm was driven by a negative polarity coronal hole high-speed stream (CH HSS) with possible influence from a coronal mass ejection (CME) launched on September 11.
A fireball-like luminous event was observed over Weifang and Rizhao in Shandong Province, China, between 12:45 and 13:02 UTC on September 12, 2025. Videos showed a bright object crossing the night sky followed by a flash, leading to speculation on social media that it was intercepted or shot down.
A fireball with an impact energy of 0.38 kilotons (380 tons of TNT equivalent) was detected at 22:26 UTC on September 13, 2025, at an altitude of 22.8 km (14.2 miles) over central Argentina. The event was observed from multiple provinces and produced a persistent trail and visible fragmentation.
A long-track tornado was confirmed northeast of Montezuma Creek in San Juan County, Utah, between 12:30 and 13:05 MDT on September 13, 2025, about 10–13 km (6–8 miles) northeast of Montezuma Creek and 35 km (22 miles) southeast of Blanding. The National Weather Service issued a tornado warning for southeastern Utah and western Colorado.
A G1 – Minor Geomagnetic Storm Watch was issued by NOAA’s Space Weather Prediction Center for September 14, 2025, anticipating weak power grid fluctuations, minor satellite impacts, and possible auroras at high latitudes. No storm activity is forecast for September 15 and 16.
New activity/unrest was reported for 5 volcanoes from September 3 to 9, 2025. During the same period, ongoing activity was reported for 21 volcanoes.
A newly discovered comet, designated SWAN25B, emerged from behind the Sun in early September 2025 and was added to the Minor Planet Center’s Possible Comet Confirmation Page on September 12. The object is currently reported at magnitude 8.3 in MPC data, with independent amateur estimates placing it slightly brighter at magnitude 7.4–7.5. Orbit calculations are still in progress.
