M6.1 181 km WNW of Hihifo, Tonga

usp00085sy · 1997-08-04T14:53:58Z · -15.160, -175.273

Magnitude

M6.1

Depth

33 km

Sweep radius

500 km

Status

reviewed

drawing…

The record

Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.

Start UTCstart_utc	1997-08-04T14:53:58.940000-04:00
End UTCend_utc	1997-08-04T14:53:58.940000-04:00
Latitudelat	-15.160
Longitudelon	-175.273
Number of observationsn_obs	0
Origin UTCorigin_utc	1997-08-04T14:53:58.940000-04:00
Placeplace	181 km WNW of Hihifo, Tonga
Tsunami flagtsunami_flag	0
Provenanceprovenance	`[{"source_slug":"usgs_earthquake","name":"USGS Earthquake","url":"https://earthquake.usgs.gov/fdsnws/event/1/query","retrieved_utc":"2026-07-01"}]`
Last fix UTClast_fix_utc	1997-08-04T14:53:58.940000-04:00
Window hours beforewindow_hours_before	6
Window hours afterwindow_hours_after	48
Total sensor hitstotal_sensor_hits	0

Storage: dossier · event_storehouse/eq/usp00085sy.json · source record ↗