Government agency data shows 23 natural disaster events for ZIP 94589 in American Canyon, CA. These include 13 earthquakes, 9 wildfires, and 1 hailstorm.
With 13 recorded incidents (57% of all events), earthquakes are the leading natural hazard for this ZIP code. One event reached severity level 4 or 5 on the normalized scale. The highest recorded severity for seismic events here is 5/5 (extreme). The most recent recorded earthquake occurred on Nov 13, 2025.
American Canyon has experienced 9 wildfires on record. The most recent recorded wildfire occurred on Oct 11, 2021.
American Canyon has experienced 1 hailstorm on record. The most recent recorded hailstorm occurred on Aug 19, 1983.
Explore disaster history for adjacent areas
Based on federal and state records, ZIP code 94589 has experienced 23 natural disaster events. The hazard types affecting this area include earthquakes (13 events), wildfires (9 events), and hailstorm (1 event). The primary hazard is earthquakes, which account for 57% of all recorded events.
Earthquakes are the most frequently recorded hazard in American Canyon, CA, with 13 events documented.
The most damaging natural disaster on record for ZIP code 94589 was M3.5 Earthquake, which occurred on Nov 13, 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 →