Magnitude
M4.5
Depth
9 km
Sensor hits
4,793
Observations
4,793
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-08-05T18:21:58-04:00 |
|---|---|
| end_utc | 2026-08-05T18:21:58-04:00 |
| lat | 40.026 |
| lon | -123.451 |
| origin_utc | 2026-08-05T18:21:58-04:00 |
| place | 21 km SE of Alderpoint, California |
| status | automatic |
| tsunami_flag | 0 |
| last_fix_utc | 2026-08-05T18:21:58-04:00 |
| radius_km | 500 |
| window_hours_before | 6 |
| window_hours_after | 48 |
Provenance
- usgs_earthquake
Instruments swept: noaa_tides=[object Object] · igra_soundings=[object Object] · isc=[object Object] · gfz_geofon=[object Object] · usgs_water=[object Object]
Storage: dossier · event_storehouse/eq/ew1785968520.json · source record ↗