Resources

Additional Resources for Teachers

» Suplemental intensity data 1954 Fickle Hill earthquake

» Revisiting an Enigma on California’s North Coast: The Mw 6.5 Fickle Hill Earthquake of 21 December 1954

» The 2021 and 2022 North Coast California Earthquake Sequences and Fault Complexity in the Vicinity of the Mendocino Triple Junction - Helweg et al

» Alphabet Soup - common emergency management acronyms

» Tsunami heroes and heroines

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Banners

» Tsunami Debris

» Miracle of Kamaishi

» Tsunamis are Tricky

» How to Know a Tsunami is Coming

» Seven Steps that may Save Your Life

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Magnets

» Magnet triad - Vietnamese

» Magnet triad - German

» Magnet triad - French

» Magnet triad - Portuguese

» Magnet triad - Samoan

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not

Not My Fault

» Not My Fault 1/3/26 - Arcata fire and 2025 North Coast Earthquakes

» Not My Fault 12/20/25 - Shareyour earthquake oddities

» Not My Fault 12/13/25 - A vacation to Argentina and a glimpse of Gondwanaland

» Not My Fault 12/625 - December and North Coast earthquakes

» Not My Fault 11/15/25 - Government Shutdown and earthquake/tsunami safety

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Podcasts

» Shaky Ground - Earthquake safety for mobility challenged

» Shaky Ground - An Autumn Earthquake in Indonesia

» Shaky Ground - It's time to ShakeOut

» Shaky Ground - The unexpected

» Shaky Ground - Crescent City and Rikuzentakata become Sister Cities

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Post earthquake/tsunami reconnaissance surveys

More Post earthquake/tsunami reconnaissance surveys »

Remembering the Great East Japan Earthquake

More Remembering the Great East Japan Earthquake »

Video

» Lori Dengler a presentation for OLLI 3/25/24 "The Great Alaska Earthquake and Tsunami: Are we prepared for a repeat?”

» Lori Dengler: The Shaky History of California's North Coast, a presentation for OLLI 3/27/23

» Lori Dengler: The Tonga Volcanic Blast, a presentation for OLLI 3/27/23

» Lori Dengler: The Geologic Saga of the Humboldt Nuclear Power Plant, a presentation for OLLI 9/19/22

» Lori Dengler: A Virtual Field Trip of the Mendocino Triple Junction, a presentation for OLLI 7/18/22

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Web Links

» FREE Download in English, Japanese, Spanish

» USGS Latest Earthquakes

» Facebook - Crescent City Rikuzentakata Sister Cities

» Facebook - Redwood Coast Tsunami Work Group

» Facebook - Kamome

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More Web Links »

Daily Earthquake Update

Thursday, January 22, 2026 - 4:18pm
Wednesday, January 21, 2026 - 11:13am
Tuesday, January 20, 2026 - 10:30am
Monday, January 19, 2026 - 10:42am
Sunday, January 18, 2026 - 11:17am