2.4

M2.4 Earthquake 10 km NE of Morgan Hill, CAAugust 10, 2024

2024-08-10 17:57:59 UTC (2024-08-10) · approx. 9:57 AM UTC-8 local

MagnitudeM2.4(md)
Time17:57 UTC9:57 AM UTC-8
Depth5.7 kmshallow crustal
Coordinates37.204°, -121.591°
Felt by1DYFI response
Status✓ Reviewed by USGS

On August 10, 2024 at 17:57 UTC, a magnitude 2.4 shallow crustal earthquake struck 10 km NE of Morgan Hill, CA, at a depth of 5.7 km and coordinates 37.2037°, -121.5910°.

Physical scale: An earthquake of magnitude 2.4 releases seismic energy equivalent to roughly 50.5 kg of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 25 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 37.20°, -121.59°

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.

USGS DYFI community-reported intensity map for the M2.4 earthquake near 10 km NE of Morgan Hill, CA

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

Earthquake Details

Magnitude
2.4 md
Depth
5.7 km
shallow crustal
Location
37.2037°N
-121.5910°E
Felt Reports
1
DYFI responses
Community Intensity
2.0
CDI from reports

Technical Information

Event ID
nc75046782
Event Type
earthquake
Status
✓ Reviewed
Significance
85
Stations Used
79
Azimuthal Gap
28.0°
Min Station Distance
0.049°
RMS Residual
0.11 sec
Last Updated
2024-08-19 21:27:23 UTC

Common Questions

How strong was the magnitude 2.4 earthquake near Morgan Hill, CA?

The magnitude 2.4 earthquake that struck 10 km NE of Morgan Hill, CA on August 10, 2024 at 17:57 UTC had a depth of 5.7 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 2.4 earthquakes can continue for several days and gradually diminish over time.

Understanding This Data

Magnitude 2.4 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc75046782). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, August 10, 2024). M2.4 Earthquake 10 km NE of Morgan Hill, CAAugust 10, 2024. Retrieved August 19, 2024 from https://www.earthquaketracker.org/earthquakes/event/nc75046782/