PASAR API
PHIVOLCS publishes quake bulletins as HTML tables only, so this keyless USGS FDSN query boxed to Philippine coordinates is the practical live JSON feed. PH-first.
View docs ↗ More Realtime APIscurl 'https://earthquake.usgs.gov/fdsnws/event/1/query?format=geojson&minlatitude=4&maxlatitude=21&minlongitude=116&maxlongitude=127&limit=10'
I'm building an app using a free Philippines API (no auth needed). API: USGS Earthquake API ~ live Philippine quakes (GeoJSON) Provider: US Geological Survey Endpoint: GET https://earthquake.usgs.gov/fdsnws/event/1/query?format=geojson&minlatitude=4&maxlatitude=21&minlongitude=116&maxlongitude=127&limit=10 It returns JSON (live data). Source: US Geological Survey (https://earthquake.usgs.gov/fdsnws/event/1/) Source type: Official public feed Endpoint type: Direct public JSON endpoint Integration difficulty: Copy-paste ready Last checked: 2026-07-03 Production caveat: Still handle downtime, changing fields, empty responses, and rate limits before shipping user-facing alerts. Help me fetch this and build a simple page that displays it nicely. Include basic production safeguards for errors, empty responses, schema changes, caching, and rate limits.