Fiji earthquakes

M4.6 earthquake Fiji region

A magnitude 4.6 earthquake struck in the Fiji region on Mon, Feb 26, 2018, 3:41 AM GMT+13 (14:41 UTC), 593 km (368 mi) below the surface.

A larger quake followed: M5.7 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
4.6 (mb), light
Local time
UTC
2018-02-25 14:41:30 UTC
Depth
592.9 km (368.4 mi), deep
Epicenter
21.030° S, 178.810° 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 7.8 km horizontally, 6.7 km in depth
Magnitude uncertainty
±0.05
Depth from
From location
Station coverage gap
44°
Stations used
56

Nearest places

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

Nearby

Within 100 km, magnitude 1.6 and up: 15 in the 60 days after this one and 11 in the 30 days before it.

After

  1. 4.2Fiji region · 3133 days ago · 525 km deep · 62 km away
  2. 4.4Fiji region · 3132 days ago · 531 km deep · 36 km away
  3. 4.4Fiji region · 3131 days ago · 609 km deep · 12 km away
  4. 4.2Fiji region · 3131 days ago · 566 km deep · 29 km away
  5. 5.7Fiji region · 3127 days ago · 540 km deep · 21 km away
  6. 4.4Fiji region · 3120 days ago · 530 km deep · 51 km away
  7. 4.3Fiji region · 3118 days ago · 566 km deep · 40 km away
  8. 4.6Fiji region · 3111 days ago · 523 km deep · 100 km away
  9. 4.4Fiji region · 3106 days ago · 614 km deep · 53 km away
  10. 4.6Fiji region · 3105 days ago · 456 km deep · 83 km away
  11. 4.2Fiji region · 3104 days ago · 573 km deep · 38 km away
  12. 4.6Fiji region · 3102 days ago · 549 km deep · 67 km away
  13. 4.7Fiji region · 3093 days ago · 618 km deep · 11 km away
  14. 4.4Fiji region · 3082 days ago · 578 km deep · 51 km away
  15. 4.3Fiji region · 3081 days ago · 580 km deep · 36 km away

Before

  1. 4.9Fiji region · 3140 days ago · 600 km deep · 60 km away
  2. 4.2Fiji region · 3142 days ago · 466 km deep · 93 km away
  3. 4.1Fiji region · 3149 days ago · 546 km deep · 77 km away
  4. 4.2Fiji region · 3150 days ago · 561 km deep · 50 km away
  5. 5.5Fiji region · 3153 days ago · 631 km deep · 36 km away
  6. 5.6Fiji region · 3154 days ago · 604 km deep · 64 km away
  7. 5.3Fiji region · 3157 days ago · 560 km deep · 79 km away
  8. 4.5Fiji region · 3159 days ago · 573 km deep · 31 km away
  9. 4.4Fiji region · 3160 days ago · 553 km deep · 25 km away
  10. 4.5Fiji region · 3167 days ago · 512 km deep · 52 km away
  11. 4.4Fiji region · 3169 days ago · 550 km deep · 63 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us2000d7pc. Read Wed, Sep 30, 2026, 10:07 AM UTC.