Federal records document 63 natural disaster events in the this area, area (ZIP 94531). These include 37 earthquakes, 21 wildfires, and 4 floods. Total documented property damage amounts to $44.1M.
Earthquakes represent the most common natural hazard in this area, accounting for 59% of all recorded events (37 total). The most recent recorded earthquake occurred on Sep 15, 2025.
There have been 21 recorded wildfires in this area, representing 33% of all disaster events. The most recent recorded wildfire occurred on Aug 9, 2019.
this area has experienced 4 floods on record. Of these, 3 (75%) were rated at severity level 4 or 5 — the most intense on the normalized scale. The highest recorded severity for flood-related events here is 5/5 (extreme). Flood-related events have caused a combined $44.1M in documented property damage. The most recent recorded flood occurred on Jan 20, 2024.
this area has experienced 1 tornado on record. Tornado-related events have caused a combined $25K in documented property damage. The most recent recorded tornado occurred on Jan 23, 2010.
The most significant disaster event on record for this area was Flood on Jan 1, 2006, which caused $22M in property damage. Another major event was Flood (Dec 31, 2005), causing $22M in damages.
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Based on federal and state records, ZIP code 94531 has experienced 63 natural disaster events. The hazard types affecting this area include earthquakes (37 events), wildfires (21 events), floods (4 events), and tornado (1 event). The primary hazard is earthquakes, which account for 59% of all recorded events.
Earthquakes are the most frequently recorded hazard in this area, , with 37 events documented.
Yes, this area (ZIP 94531) has 4 recorded flood events. These floods have caused $44.1M in total property damage. The most recent flood on record occurred on Jan 20, 2024.
this area has 1 recorded tornado event in the historical record. Total property damage from tornadoes in this area is $25K. The most recent tornado was recorded on Jan 23, 2010.
The most damaging natural disaster on record for ZIP code 94531 was Flood, which occurred on Jan 1, 2006. This event caused $22M in documented property damage. It was rated at severity level 5/5.
Natural disasters have caused a documented total of $44.1M in property damage in the this area, area (ZIP 94531). This figure is based on historical records from FEMA, NOAA Storm Events Database, and USGS, and covers events from the 1950s through the present. Actual damages may be higher, as not all events have complete damage assessments.
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 →