Does Pinellas Park, FL need an earthquake retrofit?

USGS's ASCE 7-16 seismic design model - the same standard building codes use - places Pinellas Park in Seismic Design Category A: Lowest seismic design category. Building code requires no seismic-specific detailing here beyond ordinary construction practice. Rank it against the rest of the country and Pinellas Park sits at the 7th percentile for seismic hazard among 4,875 US cities.

Where Pinellas Park sits in Florida

The raw figures: peak ground acceleration 0.024g, short-period spectral response 0.051g, 1-second spectral response 0.029g. Among 228 Florida cities in this dataset, Pinellas Park ranks 115 for seismic hazard, the 50th percentile within the state. About 53,503 people live in Pinellas Park, Florida.

Retrofit economics for Pinellas Park

Outside California, no state-level retrofit grant equivalent to Brace + Bolt could be found for Florida. A typical retrofit still runs $5,000-$10,000 nationally, about $7,000 for a common single-family job.

What this means for insurance

Outside California, earthquake coverage is typically sold as an endorsement added to a standard homeowners policy, not a separate product - worth asking about directly when getting a home-insurance quote for a Pinellas Park address.

More on how this number was built

The methodology guide covers exactly how USGS's public design-maps API produced Pinellas Park's numbers. The guide to what a Seismic Design Category actually means covers why a category is never a substitute for an engineer's assessment of one specific house.