• Very rare Polar Stratospheric Clouds Type II appear over Scandinavia

    Northern regions of Scandinavia were treated to a very rare high-altitude spectacle on January 17, 2022, photographer Adrien Mauduit reports. For about 2 hours, rare polar stratospheric clouds (PSC) type II appeared out of nowhere, displaying a staggering…

  • Deep M6.1 earthquake hits west of Panguna, Papua New Guinea

    A deep earthquake registered by the USGS as M6.1 hit west of Panguna, Papua New Guinea at 12:52 UTC on January 16, 2022. The agency is reporting a depth of 408 km (253 miles). EMSC is reporting the same magnitude and depth. The epicenter was located about 75 km (46…