• Seismic waves near Mayotte characteristic of volcanic phenomena

    International seismic networks detected an atypical very low frequency signal originating near the island of Mayotte just before 09:30 UTC on November 11, 2018. Signals of this type are characteristic of volcanic phenomena. A rare earthquake swarm started near the…

  • The Weekly Volcanic Activity Report: November 21 – 27, 2018

    New activity/unrest was observed at 5 volcanoes between November 21 and 27, 2018. During the same period, ongoing activity was reported for 15 volcanoes. New activity/unrest: Fuego, Guatemala | Karangetang, Siau Island (Indonesia) | Mayon, Luzon (Philippines) |…

  • Deadly landslides hit Morona Santiago, Ecuador

    At least 9 people have been killed and 8 injured after heavy rain caused landslides in Limon Indanza Canton, Ecuador's Morona Santiago Province on November 24, 2018. According to the National Risk and Emergency Management Service, 150 people were evacuated, 9…

  • Very heavy rain and damaging wind for eastern NSW, Australia

    A deepening low pressure system is expected to affect major New South Wales population centers this week. The storm could drop two months of rain over parts of the state, including Sydney, in a matter of hours. Residents are urged to follow advice from local…

  • Severe weather alerts issued ahead of Storm Diana, Ireland

    The Irish Meteorological Service (Met Eireann) has issued Wind Warnings for Wednesday, November 28, 2018, ahead of the approaching Storm Diana. A Yellow warning is in effect nationwide and Orange for southwestern counties. Tonight will again be wet and windy, but…

  • Four waterspouts form near a beach in Koh Lipe, Thailand

    Four waterspouts formed almost simultaneously near a beach in Koh Lipe in the Andaman Sea, southern Thailand on November 25, 2018, stunning holidaymakers in the area. This rare weather phenomenon took place just before noon (LT) near the village of Chao Lay and…

  • Mass whale stranding in Mason Bay, New Zealand

    A pod of 145 pilot whales was found stranded on a beach on Stewart Island (Raikura) in New Zealand late November 24, 2018 (LT). The whales were found in two ponds about 2 km (1.2 miles) apart in Mason Bay. While this is the biggest stranding event, three more…

  • Snow and hail blanket parts of the Arabian Desert

    While most of the Middle East suffered prolonged heavy rains and deadly floods over the past 30 days, winter weather hit parts of the Arabian Peninsula, covering its deserts in a layer of snow. Northern Saudi cities, including Ha’il, al-Jouf and Tabuk…