M4.7 Earthquake in the Pagan region, Northern Mariana Islands — June 16, 2024
2024-06-16 21:17:19 UTC (2024-06-16) · approx. 7:17 AM UTC+10 local
Felt by 1 person across nearby locations.
On June 16, 2024 at 21:17 UTC, a magnitude 4.7 intermediate depth earthquake struck in the Pagan region, Northern Mariana Islands, at a depth of 196.9 km and coordinates 18.8224°, 145.6038°. This earthquake was detected by 166 seismic stations with excellent location accuracy and was assigned a USGS significance rating of 340, placing it among routine seismic activity.
Physical scale: An earthquake of magnitude 4.7 releases seismic energy equivalent to roughly 169 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 1.1 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
145.6038°E
Technical Information
Common Questions
How strong was the magnitude 4.7 earthquake in the Pagan region, Northern Mariana Islands?
The magnitude 4.7 earthquake that struck in the Pagan region, Northern Mariana Islands on June 16, 2024 at 21:17 UTC had a depth of 196.9 km. For context, this was a light earthquake commonly felt near the epicenter.
Where did the earthquake occur?
The earthquake epicenter was located at 18.8224°, 145.6038°, which is in the Pagan region, Northern Mariana Islands.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.7 earthquakes can continue for several days and gradually diminish over time.
Actions
Authoritative source: USGS event page (event ID: us7000msvf). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2024, June 16, 2024). M4.7 Earthquake in the Pagan region, Northern Mariana Islands — June 16, 2024. Retrieved August 23, 2024 from https://www.earthquaketracker.org/earthquakes/event/us7000msvf/