Geoscience Australia21 May 2026
M3.4 earthquake, Kalgoorlie-Boulder, WA
A magnitude 3.4 earthquake was recorded in Kalgoorlie-Boulder, WA at a depth of 5 km, according to Geoscience Australia. It was the 195th earthquake of magnitude 2.5 or more Geoscience Australia located in Australia in 2026, against 337 a year on average in 2016-2025.
M3.4
The notice
- Issued by
- Geoscience Australia
- Area
- Kalgoorlie-Boulder, WA
- Magnitude
- 3.4 (local magnitude)
- Depth
- 5.1 km
- Time
- 2026-05-21 21:34:35 UTC
- Status
- reviewed by a seismologist
- Epicentre
- -30.735, 121.443
- Official source
- Geoscience Australia: the notice at its source
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Source: Geoscience Australia: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. © Commonwealth of Australia (Geoscience Australia), CC BY 4.0.