Geoscience Australia17 Jun 2026
M3.3 earthquake, Offshore Southern WA, Southern Ocean
A magnitude 3.3 earthquake was recorded in Offshore Southern WA, Southern Ocean at a depth of 10 km, according to Geoscience Australia. It was the 219th earthquake of magnitude 2.5 or more Geoscience Australia located in Australia in 2026, against 337 a year on average in 2016-2025.
M3.3
The notice
- Issued by
- Geoscience Australia
- Area
- Offshore Southern WA, Southern Ocean
- Magnitude
- 3.3 (local magnitude)
- Depth
- 10.0 km
- Time
- 2026-06-17 11:15:05 UTC
- Status
- reviewed by a seismologist
- Epicentre
- -36.794, 121.150
- 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.