Government agency data shows 43 natural disaster events for ZIP 95564 in Samoa, CA. These include 43 earthquakes.
The dominant hazard type for Samoa is earthquakes, with 43 recorded events making up 100% of the area's disaster history. One event reached severity level 4 or 5 on the normalized scale. The highest recorded severity for seismic events here is 4/5 (severe). The most recent recorded earthquake occurred on Jun 22, 2025.
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Based on federal and state records, ZIP code 95564 has experienced 43 natural disaster events. The hazard types affecting this area include earthquakes (43 events). The primary hazard is earthquakes, which account for 100% of all recorded events.
Earthquakes are the most frequently recorded hazard in Samoa, CA, with 43 events documented.
The most damaging natural disaster on record for ZIP code 95564 was M3.2 Earthquake, which occurred on Jun 22, 2025. It was rated at severity level 2/5.
Data sourced from FEMA (disaster declarations, NFIP flood claims), NOAA Storm Events Database, USGS Earthquake Hazards Program, and NIFC wildfire records. Historical coverage varies by source, with most records beginning in the 1950s–1970s. Full methodology →