Fiji earthquakes

M4.2 earthquake Fiji region

A magnitude 4.2 earthquake struck in the Fiji region on Fri, Oct 9, 2020, 7:06 AM GMT+13 (18:06 UTC), 603 km (375 mi) below the surface.

A larger quake followed: M5.4 Fiji region. This one was a foreshock.

Nuku‘alofa forecastMore in Fiji

Map

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

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The earthquake

Magnitude
4.2 (mb), light
Local time
UTC
2020-10-08 18:06:57 UTC
Depth
603.4 km (374.9 mi), deep
Epicenter
20.792° S, 178.460° W
Region
Fiji
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 13.8 km horizontally, 10.3 km in depth
Magnitude uncertainty
±0.17
Depth from
From location
Station coverage gap
101°
Stations used
20

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 17 in the 60 days after this one and 11 in the 30 days before it.

After

  1. 4.0295 km W of Haveluloto, Tonga · 2178 days ago · 507 km deep · 48 km away
  2. 4.1265 km W of Haveluloto, Tonga · 2177 days ago · 534 km deep · 74 km away
  3. 4.2256 km W of Haveluloto, Tonga · 2174 days ago · 452 km deep · 85 km away
  4. 4.1Fiji region · 2172 days ago · 591 km deep · 75 km away
  5. 4.3Fiji region · 2172 days ago · 615 km deep · 28 km away
  6. 4.2Fiji region · 2170 days ago · 606 km deep · 90 km away
  7. 4.3Fiji region · 2162 days ago · 573 km deep · 30 km away
  8. 5.3Fiji region · 2160 days ago · 575 km deep · 11 km away
  9. 4.3Fiji region · 2160 days ago · 587 km deep · 35 km away
  10. 4.1269 km WNW of Haveluloto, Tonga · 2159 days ago · 499 km deep · 84 km away
  11. 4.1Fiji region · 2145 days ago · 625 km deep · 74 km away
  12. 4.3Fiji region · 2134 days ago · 570 km deep · 64 km away
  13. 4.1282 km WNW of Haveluloto, Tonga · 2131 days ago · 510 km deep · 96 km away
  14. 4.5Fiji region · 2129 days ago · 567 km deep · 25 km away
  15. 4.2Fiji region · 2125 days ago · 555 km deep · 82 km away
  16. 4.7291 km SE of Levuka, Fiji · 2122 days ago · 632 km deep · 90 km away
  17. 5.4Fiji region · 2122 days ago · 613 km deep · 72 km away

Before

  1. 4.1Fiji region · 2182 days ago · 593 km deep · 49 km away
  2. 4.1293 km W of Haveluloto, Tonga · 2183 days ago · 506 km deep · 50 km away
  3. 4.2253 km W of Haveluloto, Tonga · 2183 days ago · 398 km deep · 86 km away
  4. 4.5Fiji region · 2189 days ago · 593 km deep · 39 km away
  5. 4.4Fiji region · 2190 days ago · 566 km deep · 24 km away
  6. 4.1266 km W of Haveluloto, Tonga · 2191 days ago · 568 km deep · 74 km away
  7. 4.1268 km WNW of Haveluloto, Tonga · 2196 days ago · 526 km deep · 82 km away
  8. 4.3Fiji region · 2197 days ago · 594 km deep · 20 km away
  9. 4.2Fiji region · 2200 days ago · 589 km deep · 9 km away
  10. 4.5258 km WNW of Haveluloto, Tonga · 2205 days ago · 513 km deep · 95 km away
  11. 4.6Fiji region · 2206 days ago · 547 km deep · 17 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000c81g. Read Tue, Sep 29, 2026, 5:31 AM UTC.