2.6

M2.6 Earthquake 26km N of Ocotillo, CA — November 6, 2020

2020-11-06 20:27:37 UTC (2020-11-06) · approx. 12:27 PM UTC-8 local

MagnitudeM2.6(ml)
Time20:27 UTC≈ 12:27 PM UTC-8
Depth10.8 kmshallow crustal
Coordinates32.967°, -115.942°
Felt by5DYFI responses
Status✓ Reviewed by USGS

On November 6, 2020 at 20:27 UTC, a magnitude 2.6 shallow crustal earthquake struck 26km N of Ocotillo, CA, at a depth of 10.8 km and coordinates 32.9670°, -115.9423°.

Physical scale: An earthquake of magnitude 2.6 releases seismic energy equivalent to roughly 112 kg of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 36 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 32.97°, -115.94°

Did You Feel It? — community-reported shaking

Aggregated felt-report intensity from 5 citizen responses to the USGS Did You Feel It? system. Each colored zone represents the average MMI from reports in that area.

USGS DYFI community-reported intensity map for the M2.6 earthquake near 26km N of Ocotillo, CA

Source: U.S. Geological Survey Did You Feel It?. View on USGS · submit your own report

Earthquake Details

Magnitude
2.6 ml
Depth
10.8 km
shallow crustal
Location
32.9670°N
-115.9423°E
Felt Reports
5
DYFI responses
Community Intensity
2.7
CDI from reports

Technical Information

Event ID
ci39459383
Event Type
earthquake
Status
✓ Reviewed
Significance
104
Stations Used
71
Azimuthal Gap
28.0°
Min Station Distance
0.083°
RMS Residual
0.23 sec
Last Updated
2021-01-23 22:25:32 UTC

Common Questions

How strong was the magnitude 2.6 earthquake near Ocotillo, CA?

The magnitude 2.6 earthquake that struck 26km N of Ocotillo, CA on November 6, 2020 at 20:27 UTC had a depth of 10.8 km. For context, this was a minor earthquake typically detected only by instruments.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 2.6 earthquakes can continue for several days and gradually diminish over time.

Understanding This Data

Magnitude 2.6 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ci39459383). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2020, November 6, 2020). M2.6 Earthquake 26km N of Ocotillo, CA — November 6, 2020. Retrieved January 23, 2021 from https://www.earthquaketracker.org/earthquakes/event/ci39459383/