ZIP code 94523, covering Pleasant Hill, CA, has 56 natural disaster events in the historical record. These include 48 earthquakes, 7 wildfires, and 1 flood. Total documented property damage amounts to $10.
The dominant hazard type for Pleasant Hill is earthquakes, with 48 recorded events making up 86% of the area's disaster history. The most recent recorded earthquake occurred on May 30, 2025.
Pleasant Hill has experienced 7 wildfires on record. The most recent recorded wildfire occurred on Jan 2, 2019.
Pleasant Hill has experienced 1 flood on record. Flood-related events have caused a combined $10 in documented property damage. The most recent recorded flood occurred on Mar 2, 2024.
The most significant disaster event on record for Pleasant Hill was Flood on Mar 2, 2024, which caused $10 in property damage.
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Based on federal and state records, ZIP code 94523 has experienced 56 natural disaster events. The hazard types affecting this area include earthquakes (48 events), wildfires (7 events), and flood (1 event). The primary hazard is earthquakes, which account for 86% of all recorded events.
Earthquakes are the most frequently recorded hazard in Pleasant Hill, CA, with 48 events documented.
Yes, Pleasant Hill (ZIP 94523) has 1 recorded flood event. These floods have caused $10 in total property damage. The most recent flood on record occurred on Mar 2, 2024.
The most damaging natural disaster on record for ZIP code 94523 was Flood, which occurred on Mar 2, 2024. This event caused $10 in documented property damage. It was rated at severity level 2/5.
Natural disasters have caused a documented total of $10 in property damage in the Pleasant Hill, CA area (ZIP 94523). 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 →