M4.0 earthquake Fiji region
A magnitude 4.0 earthquake struck in the Fiji region on Mon, Jun 29, 2015, 12:57 AM GMT+13 (11:57 UTC), 445 km (277 mi) below the surface.
A larger quake followed: M4.7 266 km WNW of Haveluloto, Tonga. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 4.0 (mb, body-wave), light
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 2015-06-28 11:57:52 UTC
- Depth
- 445.1 km (276.6 mi), deep
- Epicenter
- 19.696° S, 177.928° 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 15.7 km horizontally, 10.8 km in depth
- Magnitude uncertainty
- ±0.15
- Depth from
- From location
- Station coverage gap
- 168°
- Stations used
- 15
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 15 in the 60 days after this one and 12 in the 30 days before it.
After
- 4.5Fiji region · 4114 days ago · 553 km deep · 45 km away
- 4.3294 km WNW of Haveluloto, Tonga · 4114 days ago · 464 km deep · 33 km away
- 4.3241 km WNW of Haveluloto, Tonga · 4113 days ago · 526 km deep · 90 km away
- 4.1294 km WNW of Haveluloto, Tonga · 4112 days ago · 558 km deep · 36 km away
- 4.4277 km WNW of Haveluloto, Tonga · 4106 days ago · 487 km deep · 60 km away
- 4.2Fiji region · 4102 days ago · 566 km deep · 84 km away
- 4.6Fiji region · 4099 days ago · 569 km deep · 27 km away
- 4.1266 km WNW of Haveluloto, Tonga · 4098 days ago · 530 km deep · 60 km away
- 4.7266 km WNW of Haveluloto, Tonga · 4078 days ago · 501 km deep · 64 km away
- 4.5Fiji region · 4073 days ago · 572 km deep · 71 km away
- 4.1Fiji region · 4063 days ago · 558 km deep · 78 km away
- 4.2Fiji region · 4060 days ago · 616 km deep · 39 km away
- 4.3284 km WNW of Haveluloto, Tonga · 4058 days ago · 545 km deep · 85 km away
- 4.4285 km NW of Nuku‘alofa, Tonga · 4058 days ago · 542 km deep · 80 km away
- 4.7Fiji region · 4057 days ago · 591 km deep · 21 km away
Before
- 4.3Fiji region · 4117 days ago · 588 km deep · 8 km away
- 6.0Fiji region · 4121 days ago · 563 km deep · 92 km away · tsunami flag
- 4.0Fiji region · 4129 days ago · 453 km deep · 52 km away
- 4.4Fiji region · 4131 days ago · 592 km deep · 61 km away
- 4.3Fiji region · 4131 days ago · 572 km deep · 65 km away
- 4.1267 km WNW of Haveluloto, Tonga · 4133 days ago · 492 km deep · 75 km away
- 4.3262 km WNW of Haveluloto, Tonga · 4133 days ago · 526 km deep · 65 km away
- 4.6Fiji region · 4134 days ago · 578 km deep · 75 km away
- 4.4282 km WNW of Haveluloto, Tonga · 4135 days ago · 550 km deep · 63 km away
- 4.4Fiji region · 4142 days ago · 546 km deep · 67 km away
- 4.2Fiji region · 4142 days ago · 538 km deep · 85 km away
- 4.2287 km WNW of Haveluloto, Tonga · 4144 days ago · 520 km deep · 54 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event us20002x77. Read Sat, Oct 3, 2026, 6:22 AM UTC.