SharkQuakifornia Support

California earthquakes and documented shark incidents on one map.

SharkQuakifornia is situational awareness. It does not provide seconds of warning before shaking. For official alerts use Wireless Emergency Alerts and the free MyShake app.

Alerts didn’t fire. Banners and tones run while the app is open. Allow notifications in iOS Settings → SharkQuakifornia. Test tones in the in-app Settings tab.

Map search. Type a California place (Pismo Beach, San Diego) and choose it — the camera flies there. It does not filter the USGS list.

Grey station squares. Offline. Tap an online (black) square for that station’s seismogram. Offline stations do not show a trace.

Shark triangles. Red = fatal incident, blue = non-fatal, from public CDFW / GSAF records. Clusters expand as you zoom. Sightings are not included.

Home pin. Defaults to Santa Paula, California. Use “Use my current location” or type coordinates in Settings.

Email jared.padgett@icloud.com with the iOS version, what you expected, and what you saw.