Does Asbury Park, NJ need an earthquake retrofit?

USGS's ASCE 7-16 seismic design model - the same standard building codes use - places Asbury Park in Seismic Design Category B: Low seismic hazard. Code requires basic seismic detailing (bracing, connections) but no special structural system restrictions. Rank it against the rest of the country and Asbury Park sits at the 60th percentile for seismic hazard among 4,875 US cities.

Asbury Park by the numbers

The raw figures: peak ground acceleration 0.131g, short-period spectral response 0.225g, 1-second spectral response 0.052g. Among 194 New Jersey cities in this dataset, Asbury Park ranks 147 for seismic hazard, the 24th percentile within the state. About 15,473 people live in Asbury Park, New Jersey.

Retrofit economics for Asbury Park

Outside California, no state-level retrofit grant equivalent to Brace + Bolt could be found for New Jersey. 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 Asbury Park address.

More on how this number was built

The methodology guide covers exactly how USGS's public design-maps API produced Asbury 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.