Fullerton Disaster Risk Score & Hazard Analysis
With a population of 141,278 and a calculated risk score of 99.6, Fullerton faces unique challenges. This page is a complete hazard risk assessment for Fullerton, CA. From its neighborhoods to its downtown, Fullerton is unique. But ignoring the local climate risks is not an option. Our data indicates a specific vulnerability to earthquakes.
Total Risk Score
The numbers don't lie. Fullerton sits at a Risk Score of 99.612. This is driven by a combination of factors, most notably Earthquake and Wildfire.
Earthquake risk in Fullerton, California
Fullerton's location near active fault lines makes earthquake preparedness critical for all residents. While seismic retrofitting has improved infrastructure, the potential for a significant magnitude event remains a primary hazard concern for the region.
Fullerton Earthquake Safety
- •Secure heavy furniture and water heaters to wall studs
- •Create a family communication plan for when cell towers fail
- •Keep sturdy shoes and a flashlight tied to your bedframe
Top Hazards for The Fullerton Area
As part of the wider California region, the threat of earthquakes should not be underestimated. However, this quantitative assessment yields a precise risk factor of 99.9. Unlike weather events, a earthquake offers no warning, demanding 24/7 readiness.
From a statewide perspective in California, seasonality plays a huge role in the intensity of wildfires here. Consequently, our algorithm flags this as a priority area with a calculated intensity of 99.8. Community Fire Safe Councils offer specific resources for neighborhood preparedness.
From a statewide perspective in California, seasonality plays a huge role in the intensity of river flooding here. Consequently, our algorithm flags this as a priority area with a calculated intensity of 96.0. Community resilience depends on every household having a plan for river flooding.
Monitor Active Threats
Fullerton has identified seismic or wildfire risks. Check our real-time tracker for active events.
The Apartment Fortress
Living in Fullerton? Learn how to handle water storage, sanitation, and security in a small space.
How to Prepare in Fullerton
Read the Full Guide →In Fullerton, warning times are minimal. The ground can shift without notice, making immediate physical safety your priority. Your home environment needs to be 'quake-proofed' long before the shaking starts.
Critical Action Checklist
- 1Store breakable items in low, latched cabinets.
- 2Secure heavy furniture and appliances to the walls.
- 3Identify safe spots (under sturdy tables) in each room.
- 4Keep a pair of sturdy shoes and a flashlight tied to your bedframe.
- 5Know how to shut off your gas line manually and have the tool nearby.
Essential Gear for Fullerton
Water
Sawyer Products Mini Water Filtration System
Filters up to 100,000 gallons. Essential when tap water is compromised.
Power
Anker PowerCore 10K
Pocket-sized power to keep your phone alive for emergency calls.
Power
Petzl Actik Core Headlamp
600 lumens and rechargeable. Hands-free lighting is critical during power outages.
The best insurance against Earthquake is preparation. Check your kit and ensure you are ready.
View Complete Gear Checklist →Compare Nearby Cities
| City | Risk Score | Analysis |
|---|---|---|
| Los Angeles | 100.0 | When compared to Los Angeles, Fullerton is statistically safer. The difference of 0.4 points highlights local geological and meteorological variations. |
| San Francisco | 98.3 | San Francisco and Fullerton share similar regional risks, but our data gives San Francisco the edge in overall safety. |
| San Diego | 99.6 | Choosing between Fullerton and San Diego? Fullerton presents a unique set of challenges. |
| Riverside | 99.9 | Choosing between Fullerton and Riverside? Fullerton presents a lower overall risk profile. |
| Sacramento | 96.3 | Sacramento and Fullerton share similar regional risks, but our data gives Sacramento the edge in overall safety. |
Frequently Asked Questions
How common are Earthquakes in Fullerton?
With a risk score of 99.9 for Earthquake, Fullerton is considered highly vulnerable. Residents should have a specific plan for Earthquake events, which are the primary driver of the city's overall risk profile.
Is Fullerton safer than other cities in California?
It varies by hazard. While Fullerton has its own risk profile (Total Score: 99.6), it is among the higher-risk areas in California. See our state rankings for a direct comparison.
Should I move to Fullerton given the risk of Wildfire?
Every city has risks. The threat of Wildfire (Score: 99.8) is manageable with proper preparation. The local infrastructure in Fullerton is designed to handle this, but personal insurance and a 'go-bag' are recommended.
How does Fullerton compare to other cities in California?
See the full California Disaster Rankings to see how Fullerton stacks up against other cities in the state.