M4.9 Earthquake in the Kermadec Islands region — June 24, 2024
2024-06-24 00:25:21 UTC (2024-06-24) · approx. 12:25 PM UTC-12 local
Felt by 1 person across nearby locations.
On June 24, 2024 at 00:25 UTC, a magnitude 4.9 shallow crustal earthquake struck in the Kermadec Islands region, at a depth of 10.0 km and coordinates -31.6262°, -177.2159°. This earthquake was detected by 49 seismic stations with excellent location accuracy and was assigned a USGS significance rating of 370, placing it among routine seismic activity.
Physical scale: An earthquake of magnitude 4.9 releases seismic energy equivalent to roughly 338 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 1.4 km — a useful intuition for the size of the slip patch on the fault.
Did You Feel It? — community-reported shaking
Aggregated felt-report intensity from 1 citizen response to the USGS Did You Feel It? system. Each colored zone represents the average MMI from reports in that area.
Source: U.S. Geological Survey Did You Feel It?. View on USGS · submit your own report
Earthquake Details
-177.2159°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.9 earthquake in the Kermadec Islands region?
The magnitude 4.9 earthquake that struck in the Kermadec Islands region on June 24, 2024 at 00:25 UTC had a depth of 10.0 km. For context, this was a light earthquake commonly felt near the epicenter.
Where did the earthquake occur?
The earthquake epicenter was located at -31.6262°, -177.2159°, which is in the Kermadec Islands region.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.9 earthquakes can continue for several days and gradually diminish over time.
Actions
Authoritative source: USGS event page (event ID: us7000mu6r). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2024, June 24, 2024). M4.9 Earthquake in the Kermadec Islands region — June 24, 2024. Retrieved September 4, 2024 from https://www.earthquaketracker.org/earthquakes/event/us7000mu6r/