Tonga earthquakes

M4.3 earthquake 265 km WNW of Haveluloto, Tonga

A magnitude 4.3 earthquake struck 265 km WNW of Haveluloto, Tonga on Wed, Nov 15, 2017, 3:43 AM GMT+13 (14:43 UTC), 507 km (315 mi) below the surface.

A larger quake followed: M4.7 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
4.3 (mb), light
Local time
UTC
2017-11-14 14:43:24 UTC
Depth
507.4 km (315.3 mi), deep
Epicenter
20.282° S, 177.584° 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 15.5 km horizontally, 13.5 km in depth
Magnitude uncertainty
±0.12
Depth from
From location
Station coverage gap
101°
Stations used
23

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 12 in the 30 days before it.

After

  1. 4.5Fiji region · 3242 days ago · 576 km deep · 94 km away
  2. 4.2257 km WNW of Haveluloto, Tonga · 3240 days ago · 521 km deep · 14 km away
  3. 4.2Fiji region · 3236 days ago · 549 km deep · 58 km away
  4. 4.3286 km W of Haveluloto, Tonga · 3234 days ago · 499 km deep · 69 km away
  5. 4.5273 km WNW of Haveluloto, Tonga · 3226 days ago · 479 km deep · 27 km away
  6. 4.6260 km WNW of Haveluloto, Tonga · 3226 days ago · 509 km deep · 12 km away
  7. 4.5Fiji region · 3226 days ago · 573 km deep · 80 km away
  8. 4.2279 km WNW of Haveluloto, Tonga · 3222 days ago · 526 km deep · 35 km away
  9. 4.4278 km W of Haveluloto, Tonga · 3219 days ago · 447 km deep · 66 km away
  10. 4.4291 km WNW of Haveluloto, Tonga · 3218 days ago · 475 km deep · 32 km away
  11. 4.2278 km WNW of Haveluloto, Tonga · 3216 days ago · 490 km deep · 14 km away
  12. 4.2276 km WNW of Haveluloto, Tonga · 3214 days ago · 379 km deep · 38 km away
  13. 4.2271 km WNW of Haveluloto, Tonga · 3210 days ago · 530 km deep · 7 km away
  14. 4.3298 km WNW of Haveluloto, Tonga · 3206 days ago · 502 km deep · 34 km away
  15. 4.4280 km WNW of Haveluloto, Tonga · 3205 days ago · 516 km deep · 26 km away
  16. 4.2288 km WNW of Haveluloto, Tonga · 3199 days ago · 367 km deep · 30 km away
  17. 4.3288 km WNW of Haveluloto, Tonga · 3195 days ago · 537 km deep · 32 km away
  18. 4.7Fiji region · 3193 days ago · 596 km deep · 65 km away
  19. 4.1287 km WNW of Haveluloto, Tonga · 3187 days ago · 450 km deep · 38 km away
  20. 4.5255 km WNW of Haveluloto, Tonga · 3187 days ago · 462 km deep · 11 km away
  21. 4.4272 km WNW of Haveluloto, Tonga · 3184 days ago · 394 km deep · 53 km away
  22. 4.2256 km WNW of Haveluloto, Tonga · 3183 days ago · 492 km deep · 19 km away

Before

  1. 4.7Fiji region · 3247 days ago · 577 km deep · 96 km away
  2. 4.4Fiji region · 3249 days ago · 613 km deep · 100 km away
  3. 4.3Fiji region · 3249 days ago · 537 km deep · 53 km away
  4. 4.4258 km W of Haveluloto, Tonga · 3251 days ago · 329 km deep · 53 km away
  5. 4.3260 km WNW of Haveluloto, Tonga · 3256 days ago · 514 km deep · 7 km away
  6. 4.3Fiji region · 3257 days ago · 552 km deep · 57 km away
  7. 4.3279 km WNW of Haveluloto, Tonga · 3258 days ago · 514 km deep · 16 km away
  8. 4.1Fiji region · 3258 days ago · 591 km deep · 86 km away
  9. 3.9Fiji region · 3260 days ago · 567 km deep · 76 km away
  10. 4.0245 km WNW of Haveluloto, Tonga · 3264 days ago · 351 km deep · 26 km away
  11. 4.4274 km NW of Haveluloto, Tonga · 3265 days ago · 580 km deep · 91 km away
  12. 4.6272 km WNW of Haveluloto, Tonga · 3272 days ago · 514 km deep · 34 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us2000bthz. Read Wed, Sep 30, 2026, 6:27 PM UTC.