M5.1 Earthquake 77 km SSW of San Jose Village, Northern Mariana Islands — September 16, 2026
2026-09-16 18:06:40 UTC (3 hours ago) · approx. 4:06 AM UTC+10 local
Felt by 8 people across nearby locations.
On September 16, 2026 at 18:06 UTC, a magnitude 5.1 intermediate depth earthquake struck 77 km SSW of San Jose Village, Northern Mariana Islands, at a depth of 110.8 km and coordinates 14.2866°, 145.4729°. This earthquake was detected by 199 seismic stations with excellent location accuracy and was assigned a USGS significance rating of 403, placing it among routine seismic activity.
Physical scale: An earthquake of magnitude 5.1 releases seismic energy equivalent to roughly 674 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 2.0 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 8 citizen responses 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
145.4729°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 5.1 earthquake near San Jose Village, Northern Mariana Islands?
The magnitude 5.1 earthquake that struck 77 km SSW of San Jose Village, Northern Mariana Islands on September 16, 2026 at 18:06 UTC had a depth of 110.8 km. For context, this was a moderate earthquake that could be widely felt.
Where did the earthquake occur?
The earthquake epicenter was located at 14.2866°, 145.4729°, which is 77 km SSW of San Jose Village, Northern Mariana Islands.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 5.1 earthquakes can continue for days to weeks and gradually diminish over time.
Actions
Authoritative source: USGS event page (event ID: us7000thwt). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2026, September 16, 2026). M5.1 Earthquake 77 km SSW of San Jose Village, Northern Mariana Islands — September 16, 2026. Retrieved September 16, 2026 from https://www.earthquaketracker.org/earthquakes/event/us7000thwt/