M 4.6 earthquake – Pitcairn Islands region
·
Local time: Nov 23, 2001 · 02:32 (UTC-8)
LightShallow · 10 km
Reviewed by a seismologist
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- Magnitude
- 4.6body-wave magnitude (mb)
- Depth
- 10 kmShallow earthquake
- Epicenter
- -25.069, -129.73837 km from Adamstown
- Energy released
- 120 tons of TNTless than one Hiroshima bomb
- Felt reports
- —"Did You Feel It?" responses
- Shaking intensity
- —not estimated
- Aftershocks
- 0M2.5+ within 30 km
- Significance
- 326USGS score, 0–1,000+
The strongest here since 1995
The last earthquake at least as strong within 300 km struck on Sep 23, 1995.
How strong was it?
Light earthquake. It released 120 tons of TNT, 4 times less than a magnitude 5.0. Bars use the magnitude scale: every step is about 32 times more energy.
The strongest earthquakes within 300 km
Since 1900, around Pitcairn.