Faults, eruptions, tsunamis, and monitoring our dynamic planet.
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Latest news about Puracé volcano in Colombia, with updates on volcanic activity and eruptions. Puracé Volcanic Ash Advisory Puracé Volcanic Ash Advisory: ash plume to 16,000 ft (4,900 m) as of Oct 17, 21:40 UTC Puracé Volcano Volcanic Ash Advisory: VA EM DETECTED Puracé…
Detailed info, map, data, reports, updates about this earthquake: Strong mag. 5.4 earthquake - Coral Sea, 144 km southwest of Tegua Island, Torba Province, Vanuatu, on Monday, Oct 19, 2026, at 09:40 pm (GMT +11) - Look up quakes in: Strong mag. 5.4 Earthquake - Coral Sea, 144 km southwest of…
Latest news about Dukono volcano in Halmahera, Indonesia, with updates on volcanic activity and eruptions. Dukono Volcanic Ash Advisory: ash plume to 7,000 ft (2,100 m) as of Oct 19, 10:40 UTC Dukono Volcanic Ash Advisory: ash plume to 7,000 ft (2,100 m) as of Oct 18, 10:50 UTC Dukono…
Latest news about Krakatau volcano in Sunda Strait, Indonesia, with updates on volcanic activity and eruptions. Krakatau Volcanic Ash Advisory: ash plume to 17,000 ft (5,200 m) as of Oct 19, 09:37 UTC Krakatau Volcanic Ash Advisory: ash plume to 3,000 ft (900 m) as of 18/1022Z Krakatau Volcanic…
Detailed info, map, data, reports, updates about this earthquake: Moderate mag. 4.8 earthquake - 54 km northwest of Buzau, Buzau, Romania, on Monday, Oct 19, 2026, at 10:51 am (Bucharest time) - Look up quakes in: Mag. 4.8 earthquake - 54 km northwest of Buzau, Buzau, Romania, on Monday, Oct…
Earthquake news: reports and updates on earthquake activity world-wide Look up quakes in: Moderate magnitude 4.8 quake hits 54 km northwest of Buzau, Romania, in the morning World Earthquake Report for Sunday, 18 October 2026 Volcano earthquake report for Sunday, 18 October 2026 World Earthquake Report…
An early‑warning system (EWS) for a sub‑marine tectonic event must compress the entire detection‑to‑alert pipeline into a few seconds. The latency budget can be broken down into: Summing the worst‑case values yields a latency ceiling…
Summing the upper bounds yields a worst‑case latency of roughly 1.3 seconds, comfortably within the available warning window for most urban receivers. However, any single stage that exceeds its budget can erode the entire margin, making deterministic design and rigorous…
There are lots of earthquakes in the Yellowstone region. How do scientists know if they are volcanic events, driven by magma, or tectonic events, caused by fault motion? Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators…
Detailed info, map, data, reports, updates about this earthquake: Strong mag. 5.3 earthquake - Vanuatu Islands on Monday, Oct 19, 2026, at 08:21 am (Universal Time) - Look up quakes in: Strong mag. 5.3 Earthquake - Vanuatu Islands on Monday, Oct 19, 2026, at 08:21 am (Universal Time) - A strong magnitude…