Fiji earthquakes

M6.4 earthquake 29 km SSW of Suva, Fiji

A magnitude 6.4 earthquake struck 29 km SSW of Suva, Fiji on Mon, Sep 14, 1953, 12:26 PM GMT+12 (00:26 UTC), 10 km (6 mi) below the surface.

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Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
6.4 (Mw, moment), strong
Magnitude from
ISC-GEM global catalog
Local time
UTC
1953-09-14 00:26:34 UTC
Depth
10.0 km (6.2 mi), shallow
Epicenter
18.397° S, 178.354° E
Region
Fiji
Strongest shaking
VII, very strong shaking
Tsunami flag
No
Status
Reviewed by a seismologist

Deaths and damage

From NOAA NCEI’s Significant Earthquake Database (record 7443), matched to this event by time and place.

Deaths
3; 8 with its tsunami and other effects
Injuries
61
Damage
Limited (under about $1 million)
Houses destroyed
Some (about 51 to 100)
Houses damaged
Few (about 1 to 50) with its tsunami and other effects

Where the literature gives no number, NCEI records a description on a scale of 1 to 4, printed here in its words. Damage is in millions of US dollars of the year of the event, not adjusted for inflation.

NOAA’s full record of this earthquakeThe tsunami it caused

From Wikipedia

The 1953 Suva earthquake occurred on 14 September at 00:26 UTC near Suva, Fiji, just off the southeast shore of Viti Levu. This earthquake had an estimated magnitude of Ms 6.8 and Mw 6.4. The earthquake triggered a coral reef platform collapse and a submarine landslide that caused a tsunami. Eight people were reported killed.

Text from Wikipedia, “1953 Suva earthquake”, licensed CC BY-SA 4.0. Quoted as written; the full article has the rest.

The article is about the earthquake NOAA’s record describes, matched to this one by date, place and magnitude.

Shaking

The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.

Strongest estimated
VII, very strong shaking
Peak ground acceleration
16.5% of gravity
Peak ground velocity
2.9 cm/s
Map
Automatic
USGS ShakeMap: estimated shaking intensity around the epicenter
Estimated shaking intensity. Map: USGS ShakeMap.

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Magnitude uncertainty
±0.20
Depth from
From location

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 3.4 and up: 0 in the 60 days after this one and 0 in the 30 days before it.

None recorded.

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event iscgem892001. Read Thu, Oct 1, 2026, 7:56 PM UTC.