Tonga earthquakes

M4.5 earthquake 297 km WNW of Houma, Tonga

A magnitude 4.5 earthquake struck 297 km WNW of Houma, Tonga on Sat, Jun 3, 2023, 11:08 AM GMT+13 (22:08 UTC), 532 km (330 mi) below the surface.

A larger quake followed: M4.9 Fiji region. This one was a foreshock.

Nuku‘alofa forecastMore in Tonga

Map

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

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The earthquake

Magnitude
4.5 (mb, body-wave), light
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
2023-06-02 22:08:22 UTC
Depth
531.6 km (330.3 mi), deep
Epicenter
20.618° S, 178.098° W
Region
Tonga
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 14.9 km horizontally, 10.5 km in depth
Magnitude uncertainty
±0.09
Depth from
From location
Station coverage gap
76°
Stations used
60

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 19 in the 60 days after this one and 11 in the 30 days before it.

After

  1. 4.2Fiji region · 1217 days ago · 551 km deep · 12 km away
  2. 4.5Fiji region · 1213 days ago · 572 km deep · 69 km away
  3. 4.2Fiji region · 1212 days ago · 570 km deep · 23 km away
  4. 4.3Fiji region · 1210 days ago · 562 km deep · 47 km away
  5. 4.2Fiji region · 1208 days ago · 559 km deep · 50 km away
  6. 4.5Fiji region · 1208 days ago · 605 km deep · 69 km away
  7. 4.3Fiji region · 1206 days ago · 562 km deep · 23 km away
  8. 4.7Fiji region · 1204 days ago · 554 km deep · 61 km away
  9. 4.0Fiji region · 1201 days ago · 533 km deep · 92 km away
  10. 4.6255 km WNW of Houma, Tonga · 1200 days ago · 481 km deep · 53 km away
  11. 4.4269 km WNW of Houma, Tonga · 1196 days ago · 487 km deep · 54 km away
  12. 4.9Fiji region · 1191 days ago · 524 km deep · 28 km away
  13. 4.0Fiji region · 1191 days ago · 553 km deep · 88 km away
  14. 4.2Fiji region · 1185 days ago · 553 km deep · 49 km away
  15. 4.2Fiji region · 1184 days ago · 566 km deep · 28 km away
  16. 4.8Fiji region · 1183 days ago · 571 km deep · 67 km away
  17. 4.1284 km WNW of Houma, Tonga · 1181 days ago · 514 km deep · 22 km away
  18. 4.2Fiji region · 1179 days ago · 522 km deep · 89 km away
  19. 4.4Fiji region · 1159 days ago · 394 km deep · 62 km away

Before

  1. 4.2Fiji region · 1224 days ago · 602 km deep · 56 km away
  2. 4.1279 km WNW of Houma, Tonga · 1224 days ago · 525 km deep · 23 km away
  3. 4.3277 km W of Houma, Tonga · 1229 days ago · 474 km deep · 27 km away
  4. 3.9Fiji region · 1229 days ago · 562 km deep · 48 km away
  5. 4.3273 km W of Houma, Tonga · 1232 days ago · 440 km deep · 45 km away
  6. 4.5Fiji region · 1235 days ago · 596 km deep · 97 km away
  7. 4.1Fiji region · 1238 days ago · 601 km deep · 53 km away
  8. 4.4Fiji region · 1240 days ago · 570 km deep · 99 km away
  9. 4.1Fiji region · 1244 days ago · 539 km deep · 52 km away
  10. 4.0Fiji region · 1245 days ago · 558 km deep · 25 km away
  11. 4.4Fiji region · 1245 days ago · 536 km deep · 67 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us7000k5xj. Read Fri, Oct 2, 2026, 9:55 AM UTC.