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Seismology

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Mexico Logs New Pre-Dawn Tremors After Chiapas 5.2 as Authorities Report No Damage

Mexico City’s seismic alarm stayed silent because the quakes did not meet SASMEX activation thresholds.

First High-Resolution Tsunami Swath From Space Challenges Forecast Models

Mexico City Quake Alert Sounded in Error, CIRES Says

Magnitude 4.7 Quake Shakes Junín as Peru Logs Series of Light Tremors

Chiapas Registers Early-Morning M4.1 as Cluster of Small Quakes Hits Mexico

Peru Logs Series of Small Quakes as IGP Reports M3.5–4.3 Shaking Across Several Regions

Scientists Confirm Moon’s Solid, Iron-Like Inner Core Inside Molten Outer Layer

BGS Confirms 0.4-Magnitude Quake Off Anglesey

Japan Speeds Tsunami Warnings With N‑Net Coastal Data From Nov. 20 as JR Hokkaido Loosens Crossing Rules

Kamchatka Logs Nine Aftershocks Up to M5.8 as Pacific Rim Sees Fresh Quakes

Andaman Sea Earthquake Registered at Magnitude 5.4 by India’s Seismology Centre

Magnitude 5.5 Quake Near Santa Rosalía Shakes Sonora With No Damage Reported

Kamchatka Records 25 Aftershocks, Up to M6.4, With Faster Public Alerts

M6.0 Quake Off Kamchatka Prompts Green Alert, No Tsunami

Two Shallow Quakes Jolt Andhra Pradesh and Karnataka With No Damage Reported

Kamchatka Registers Nine New Aftershocks as Scientists Warn of 10‑Point Quake Risk

New 4.1 Quake Near Cihuatlán Follows Two Days of Moderate Seismic Activity in Southern Mexico

M5.0 Offshore Quake Felt in Petropavlovsk‑Kamchatsky as Aftershocks Continue

M6.3 Kamchatka Quake Triggers Aftershocks During Asia-Pacific Seismic Flurry

Kamchatka Logs Nine Aftershocks as Volcanic Alerts Persist