M4.9 Earthquake 273 km ENE of Dawson City, Canada — November 8, 2024
2024-11-08 20:06:04 UTC (2024-11-08) · approx. 11:06 AM UTC-9 local
Felt by 1 person across nearby locations. Maximum shaking intensity MMI 5.5 (strong).
On November 8, 2024 at 20:06 UTC, a magnitude 4.9 shallow crustal earthquake struck 273 km ENE of Dawson City, Canada, at a depth of 7.0 km and coordinates 65.3878°, -134.6031°. The earthquake was reported felt by 1 personacross nearby locations, with a maximum shaking intensity of Modified Mercalli Intensity (MMI) 5.5 (strong). The USGS PAGER system issued a green alert level for this event, indicating no significant casualties or damage expected. This earthquake was detected by 269 seismic stations with excellent location accuracy and was assigned a USGS significance rating of 369, 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.
ShakeMap — predicted shaking intensity
Modeled ground-motion intensity contoured on the Modified Mercalli scale (MMI). Computed by the USGS from the moment-tensor solution and regional ground-motion prediction equations.
Source: U.S. Geological Survey ShakeMap. View interactive ShakeMap on USGS
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
Population exposure (USGS PAGER)
Estimated population that experienced each level of shaking. Based on the USGS PAGER rapid impact assessment, which combines ShakeMap output with global population grids.
| Shaking intensity (MMI) | Description | Population exposed |
|---|---|---|
| MMI 3 | weak | 13 |
| MMI 4 | light | 1 |
Earthquake Details
-134.6031°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.9 earthquake near Dawson City, Canada?
The magnitude 4.9 earthquake that struck 273 km ENE of Dawson City, Canada on November 8, 2024 at 20:06 UTC had a depth of 7.0 km. It was felt by 1 person with maximum shaking intensity of MMI 5.5 (strong). For context, this was a light earthquake commonly felt near the epicenter.
Where did the earthquake occur?
The earthquake epicenter was located at 65.3878°, -134.6031°, which is 273 km ENE of Dawson City, Canada.
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.
Authoritative source: USGS event page (event ID: us7000nqqx). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2024, November 8, 2024). M4.9 Earthquake 273 km ENE of Dawson City, Canada — November 8, 2024. Retrieved January 24, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000nqqx/