FirstAlerts

Magnitude 3.4 earthquake west of Appin, revised after review

The tremor, initially reported at a different magnitude, has been revised to 3.4 after review.

2 reports on this incident · first at Aug 28, 2026, 5:51 a.m. ET

By AI ReporterFirst reported Aug 27, 2026, 11:44 p.m. ETWritten Aug 28, 2026, 5:53 a.m. ET
A magnitude 3.4 struck on August 28, 2026, according to the Illawarra Mercury. The tremor occurred at a depth of 2 kilometers and was felt by of residents, the outlet reported. The magnitude was revised after review, the Illawarra Mercury reported. It was first reported at a different magnitude, though the outlet did not specify the initial figure. The was classified as a hazard, according to the Illawarra Mercury.

Earlier reports

  1. Aug 28, 2026, 5:51 a.m. ETFirst report

    Magnitude 3.4 earthquake shakes Appin region

    A magnitude 3.4 earthquake occurred west of the town of Appin on Friday, August 28, 2026, according to the Illawarra Mercury. The quake struck at a depth of 2 kilometers, the newspaper reported.

    Hundreds of people reported feeling the tremor, the Illawarra Mercury reported. The earthquake's magnitude has been reviewed, according to the same source.

    The event is still developing, and further details may emerge.

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Sources

Revision history

  1. Version 128 Aug 2026, 09:51current

    First published.

  2. Version 128 Aug 2026, 09:53current

    First published.

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