Fiji earthquakes

M4.5 earthquake Fiji region

A magnitude 4.5 earthquake struck in the Fiji region on Sat, Oct 16, 2021, 6:14 AM GMT+13 (17:14 UTC), 395 km (245 mi) below the surface.

A larger quake followed: M5.5 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.

Open the live map with earthquakes

The earthquake

Magnitude
4.5 (mb), light
Local time
UTC
2021-10-15 17:14:12 UTC
Depth
394.7 km (245.3 mi), deep
Epicenter
19.836° S, 177.728° 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 10.9 km horizontally, 6.2 km in depth
Magnitude uncertainty
±0.06
Depth from
From location
Station coverage gap
137°
Stations used
70

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 22 in the 60 days after this one and 8 in the 30 days before it.

After

  1. 4.3265 km WNW of Haveluloto, Tonga · 1806 days ago · 511 km deep · 85 km away
  2. 4.2Fiji region · 1806 days ago · 437 km deep · 39 km away
  3. 4.0277 km WNW of Haveluloto, Tonga · 1804 days ago · 533 km deep · 34 km away
  4. 4.0276 km WNW of Haveluloto, Tonga · 1795 days ago · 554 km deep · 24 km away
  5. 4.2253 km WNW of Haveluloto, Tonga · 1795 days ago · 505 km deep · 72 km away
  6. 5.5Fiji region · 1795 days ago · 381 km deep · 25 km away
  7. 4.1280 km WNW of Haveluloto, Tonga · 1788 days ago · 558 km deep · 24 km away
  8. 4.0Fiji region · 1787 days ago · 568 km deep · 76 km away
  9. 4.2Fiji region · 1783 days ago · 425 km deep · 36 km away
  10. 4.1285 km WNW of Haveluloto, Tonga · 1782 days ago · 532 km deep · 71 km away
  11. 4.9269 km WNW of Haveluloto, Tonga · 1781 days ago · 505 km deep · 84 km away
  12. 4.1Fiji region · 1779 days ago · 559 km deep · 69 km away
  13. 4.6230 km WNW of Haveluloto, Tonga · 1777 days ago · 10 km deep · 70 km away
  14. 4.4Fiji region · 1775 days ago · 480 km deep · 14 km away
  15. 4.1Fiji region · 1773 days ago · 563 km deep · 23 km away
  16. 4.1259 km WNW of Haveluloto, Tonga · 1767 days ago · 505 km deep · 48 km away
  17. 4.1Fiji region · 1766 days ago · 570 km deep · 87 km away
  18. 4.1293 km WNW of Haveluloto, Tonga · 1764 days ago · 570 km deep · 9 km away
  19. 4.1Fiji region · 1759 days ago · 577 km deep · 74 km away
  20. 4.5Fiji region · 1756 days ago · 489 km deep · 80 km away
  21. 4.1Fiji region · 1751 days ago · 354 km deep · 29 km away
  22. 4.5286 km W of Haveluloto, Tonga · 1750 days ago · 522 km deep · 96 km away

Before

  1. 4.3280 km WNW of Haveluloto, Tonga · 1815 days ago · 372 km deep · 20 km away
  2. 4.1Fiji region · 1823 days ago · 467 km deep · 90 km away
  3. 4.3277 km WNW of Haveluloto, Tonga · 1827 days ago · 565 km deep · 33 km away
  4. 4.4291 km NW of Nuku‘alofa, Tonga · 1828 days ago · 574 km deep · 75 km away
  5. 4.2260 km WNW of Haveluloto, Tonga · 1830 days ago · 510 km deep · 56 km away
  6. 4.4258 km WNW of Haveluloto, Tonga · 1831 days ago · 527 km deep · 79 km away
  7. 4.2257 km WNW of Haveluloto, Tonga · 1836 days ago · 500 km deep · 43 km away
  8. 4.3Fiji region · 1838 days ago · 601 km deep · 59 km away

Earthquakes todayFiji earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000fuza. Read Mon, Sep 28, 2026, 9:10 PM UTC.