• Strong and shallow M6.9 earthquake hits Alaska Peninsula, U.S.

    A strong and shallow earthquake registered by the USGS as M6.5 hit the Alaska Peninsula, U.S. at 09:10 UTC on October 11, 2021. The agency is reporting a depth of 69.1 km (42.9 miles). EMSC is reporting M6.8 at a depth of 51 km (31 miles). The epicenter was located…

  • Bright fireball over southern Georgia, U.S.

    A bright fireball was observed over the southeastern United States at around 02:05 UTC on October 11, 2021. The American Meteor Society (AMS) received 88 witness reports from Alabama, Florida, Georgia, North Carolina, South Carolina, and Tennessee. The event was…

  • Bright fireball spotted west of Denver, Colorado

    A bright fireball was spotted west of Denver, Colorado at around 10:34 UTC on October 3, 2021. While the event was mainly seen from Colorado, the American Meteor Society (AMS) also received reports from Wyoming and New Mexico. In total, the AMS received 50 reports…

  • Major oil spill hits Orange County coast, California

    A major oil spill, believed to have originated from a pipeline leak, hit parts of California's Orange County, including Huntington Beach on October 2, 2021. The event triggered coastal closures and emergency responses. Wildlife officials warned residents not to…

  • New eruption at Kilauea volcano, Aviation Color Code raised to Red, Hawaii

    A new eruption began at Kilauea volcano’s Halema‘uma‘u crater at approximately 01:20 UTC on September 30, 2021 (15:20 HST, September 29). As a result, the USGS Hawaiian Volcano Observatory (HVO) raised the Volcano Alert Level for ground-based hazards from ADVISORY to WARNING and the Aviation Color Code from YELLOW to RED.

  • At least 8 fireballs over the United States on September 24

    At least 8 fireballs were seen over the United States on September 24, 2021, with the largest grouping of eyewitnesses reports — more than 130 — associated with an event that occurred at 23:41 UTC (19:40 EDT) over North Carolina. The fireball became visible 77 km…