California’s reputation as “Earthquake Country” is well-earned. The state experiences over 10,000 earthquakes every year, making it the second-most seismically active state in the U.S. While most tremors are minor and go unnoticed, 15–20 earthquakes annually register a magnitude of 4.0 or higher, capable of causing property damage and personal injuries.
The recent increase in noticeable earthquakes has heightened concerns about the inevitable “Big One” and the thousands of potential accidents and injuries that earthquakes in California could cause. Understanding your legal rights after earthquake-related injuries is crucial, as building code violations and property owner negligence can make someone liable even after a natural disaster.
Key Takeaways
- California experiences over 100 earthquakes daily, with 15–20 exceeding magnitude 4.0 annually.
- Property owners can be held liable for earthquake injuries if they fail to comply with California’s seismic building codes.
- The San Andreas Fault poses the greatest risk, with experts predicting that a magnitude 7 or greater earthquake could result in over 2,000 deaths and 50,000 injuries.
- Owners are required to maintain safe premises after seismic events or risk facing negligence claims.
- Standard homeowners insurance typically doesn’t cover earthquake damage, so it’s vital to secure separate policies.
Understanding California’s Earthquake Landscape
California ranks as the second-most earthquake-prone state after Alaska. The collision between the Pacific plate and the North American plate creates the San Andreas Fault—a 650-mile-long fracture that represents the boundary between these massive formations. Los Angeles sits on the Pacific plate while San Francisco rests on the North American plate, with both moving approximately six inches closer annually.
But the San Andreas Fault isn’t the only risk. California has roughly 15,000 faults, with 500 considered active geologic faults, including:
- Hayward Fault
- Rodgers Creek Fault
- San Jacinto Fault
- Puente Hills Fault
- Great Valley Fault
The “Big One”: California’s Anticipated Catastrophic Earthquake
Seismologists refer to California’s predicted major earthquake as “the Big One“—a future high-magnitude seismic event expected along the San Andreas Fault. The southern section hasn’t released significant energy since 1857, creating mounting stress. Some experts predict it could occur within 20–30 years.
Projected Impact on Southern California
According to the 2008 USGS ShakeOut Scenario study, a magnitude 7.8 earthquake would create catastrophic consequences:
- Nearly 2,000 deaths, with Los Angeles County experiencing over 1,000 fatalities
- More than 50,000 injuries requiring medical attention
- Over one million displaced residents
- Destruction of major highways
- Economic losses exceeding $200 billion
The Hayward Fault, located beneath Oakland, poses additional concerns, with USGS geologist David Schwartz describing it as “a tectonic time bomb.” A magnitude 7.0 earthquake could cause 800 deaths, 18,000 injuries, and affect 411,000 Bay Area residents.
Did You Know? Geological studies indicate that every California resident lives within 30 miles of an active fault line, highlighting the widespread risk of earthquakes across the state.
Legal Rights After Earthquake Injuries in California
While earthquakes themselves are natural disasters, California law holds property owners accountable for negligence that causes or worsens earthquake-related injuries.
Building Code Violations and Owner Liability
Following the 1971 San Fernando earthquake, California enacted comprehensive seismic building codes. Under California Health and Safety Code Section 19161, property owners must:
- Maintain older buildings according to current earthquake safety standards
- Retrofit structures to meet seismic safety requirements
- Comply with Unreinforced Masonry Building (URM) ordinances
Post-Earthquake Negligence Claims
Property owners must address hazardous conditions following seismic events, including broken windows, fallen trees, power lines, and structural damage. Similar to premises liability cases involving building collapses, earthquake damage claims require proving that the property owner was aware of hazardous conditions and failed to address them.
If you’ve suffered injuries due to structural failures, contact our Los Angeles personal injury lawyers for experienced representation.
Establishing Negligence
To claim compensation for earthquake-related injuries, you must prove:
- Duty of Care: The property owner owed you a legal duty to maintain safe premises
- Breach of Duty: The owner violated building codes or failed to address hazards
- Causation: The breach directly caused your injuries
- Damages: You suffered actual harm
California Civil Code Section 1714 establishes the general duty of care, while specific building codes create additional obligations for property owners.
Common Injuries From Earthquakes in California
Earthquake victims experience various injuries depending on magnitude, duration, and location:
Traumatic Injuries
- Fractures (long bones, pelvis)
- Crush injuries and compartment syndrome
- Lacerations from broken glass and debris
- Burns from fires or electrical hazards
- Minor contusions and bruises
Severe Injuries
- Skull fractures with hemorrhaging
- Traumatic brain injuries (TBI)
- Spinal cord injuries
- Internal organ damage
- Neck injuries
Medical documentation is crucial for any personal injury claim, as it establishes the severity and long-term impact of the injury.
Earthquake Preparedness: Before, During, and After
California residents must understand proper response protocols. Similar to preparing for other disaster scenarios, planning significantly improves outcomes.
Before an Earthquake
- Create a family emergency plan with out-of-state contacts
- Secure heavy furniture and appliances to the walls
- Gather emergency supplies (water, food, first aid kit, flashlight)
- Know utility shut-off locations
- Obtain separate earthquake insurance
During an Earthquake
- Drop, Cover, and Hold On: Drop to your hands and knees, take cover under sturdy furniture, and hold on until the shaking stops.
- Stay away from windows and heavy objects.
- If outdoors, move to open areas away from buildings.
- If driving, pull over safely away from overpasses.
After an Earthquake
- Check for injuries and provide first aid
- Expect aftershocks
- Turn off the gas if you smell leaks
- Avoid damaged buildings
- Text rather than call to conserve bandwidth
Insurance Coverage for Earthquake Damage
Standard homeowners’ policies typically exclude coverage for earthquake damage. The California Earthquake Authority offers residential earthquake insurance, providing coverage for dwelling, personal property, and additional living expenses.
Real Earthquake Lawsuit Example: During a magnitude 6.5 earthquake in Paso Robles, two women died when a clothing store collapsed. In 2010, a jury awarded a $2 million settlement after determining the owner failed to upgrade the building’s earthquake safety as required by law.
Frequently Asked Questions About Earthquake Injuries
Can I Sue for Injuries Sustained During an Earthquake?
Yes, if your injuries resulted from negligence such as building code violations or failure to maintain safe premises, rather than the earthquake itself.
How Long Do I Have To File a Claim?
California’s statute of limitations for personal injury is generally two years, as outlined in California Code of Civil Procedure Section 335.1.
Does Homeowners’ Insurance Cover Earthquake Damage?
No, you must purchase separate earthquake insurance through the California Earthquake Authority or private insurers.
What Building Codes Apply to Earthquake Safety?
California Health and Safety Code Section 19161 requires compliance with seismic standards, plus local URM ordinances for older buildings.
Can Apartment Tenants Hold Landlords Liable?
Yes, if landlords failed to comply with required retrofits or maintain buildings according to safety codes under California Civil Code Section 1941.
What Damages Can I Recover?
Medical expenses, lost wages, future care, pain and suffering, property damage, and potentially punitive damages under California Civil Code Section 3294.
How Do I Prove Negligence?
Through building inspection records, engineering reports, and code compliance documents, it is evident that the owner has violated safety requirements.
Are Businesses Liable for Customer Injuries?
Yes, if they failed to maintain premises according to codes or didn’t address post-earthquake hazards.
What Should I Do Immediately After Being Injured?
Seek medical attention, document injuries with photographs, preserve evidence, report to property owners, and consult an attorney.
Can I Recover if Partially at Fault?
Yes, California follows pure comparative negligence under Civil Code Section 1714, which reduces compensation by the percentage of fault attributed to you.
Expert Safety Tips
- Conduct Annual Home Safety Audits: Inspect your residence for earthquake hazards, including unsecured water heaters and unanchored furniture. The California Governor’s Office of Emergency Services provides free safety checklists to identify vulnerabilities.
- Practice “Drop, Cover, and Hold On“: Schedule quarterly earthquake drills with household members. Regular practice builds muscle memory, ensuring proper response during actual events and reducing the risk of injury from falls or debris.
- Maintain Digital Document Copies: Store insurance policies, deeds, medical records, and identification in secure cloud storage. Physical documents may be destroyed or inaccessible after major earthquakes.
- Establish Out-of-State Emergency Contacts: Designate relatives or friends outside California as emergency contacts, since local communication often fails during major seismic events.
- Review Earthquake Insurance Annually: Reassess your coverage and ensure it accurately reflects current property values and reconstruction costs, as California’s housing market is subject to significant fluctuations.
When to Contact a California Earthquake Injury Attorney
Consider consulting an experienced attorney if:
- Your injuries occurred in buildings not properly maintained or retrofitted
- Property owners failed to clean debris or repair dangerous conditions
- You were injured by unsecured objects in commercial or residential properties
- Building inspections revealed code violations contributing to injuries
- Employers failed to maintain workplace safety under Cal/OSHA regulations
Even during natural disasters, earthquake injuries can result from preventable negligence. Consulting an attorney ensures your rights are protected and that responsible parties are held accountable.
Why Choose Adamson Ahdoot
Our attorneys bring over 100 years of combined experience handling complex personal injury claims throughout California. We provide comprehensive investigations of building code compliance and expert engineering analysis to determine structural failures and safety violations.
Our team is known for aggressive negotiation with insurance companies and trial-ready preparation, ensuring clients receive maximum compensation. We offer bilingual support in English and Spanish, and work on a contingency fee basis with no upfront costs—we only get paid if you win your case.
If you’ve been injured during or after an earthquake due to negligence, understanding your legal rights is crucial for obtaining the compensation you deserve.
Call Adamson Ahdoot today at (866) 645-4992 for your free, no-obligation consultation. We’re available 24/7 to discuss your case and guide you through your legal options.
References
- California Health and Safety Code Section 19161
- California Civil Code Sections 1714, 1941, 3294
- California Code of Civil Procedure Section 335.1
- U.S. Geological Survey Earthquake Hazards Program
- California Earthquake Authority
