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4.6MAG

LIGHT EARTHQUAKE

28 km NW of Raumati Beach, New Zealand

USGS

A magnitude 4.6 earthquake struck 28 km NW of Raumati Beach, New Zealand on 04 Sept 2026, 18:34 UTC. The hypocentre was 48.8 km below the surface — shallow by seismological convention. 1 other earthquake above our reporting threshold has been recorded within 250 km in the past 30 days.

Depth
48.8 km

shallow

Latitude
40.73°S

174.76°E longitude

Time
18:34 UTC

04 Sept 2026

Magnitude
M4.6

mwr

EPICENTRE

View the official report

MAGNITUDE 4.6

Noticeable shaking of indoor objects. Damage is unlikely.

The scale is logarithmic: this released about 250 times the energy of a magnitude 3.0, roughly the energy of 120 tonnes of TNT.

48.8 KM DEEP

Shallow earthquakes release their energy close to the surface, so they are felt more strongly, and do more damage, than deeper earthquakes of the same magnitude.

NEARBY IN THE PAST 30 DAYS

1 earthquake above our reporting threshold within 250 km of this one, the largest a magnitude 4.9.

OTHER RECENT EARTHQUAKES

M4.6 earthquake — Raumati Beach, New Zealand · Quakewire