2.1

M2.1 Earthquake 6 km NNW of Chacra, Colorado — November 18, 2025

2025-11-18 15:41:15 UTC (2025-11-18) · approx. 8:41 AM UTC-7 local

MagnitudeM2.1(ml)
Time15:41 UTC≈ 8:41 AM UTC-7
Depth7.2 kmshallow crustal
Coordinates39.635°, -107.469°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 39.64°, -107.47°

Earthquake Details

Magnitude
2.1 ml
Depth
7.2 km
shallow crustal
Location
39.6353°N
-107.4685°E

Technical Information

Event ID
us6000rnxn
Event Type
earthquake
Status
✓ Reviewed
Significance
68
Stations Used
18
Azimuthal Gap
74.0°
Min Station Distance
0.250°
RMS Residual
0.62 sec
Last Updated
2026-02-10 15:55:06 UTC

Nearby Earthquakes (Last 7 Days)

2.8
31 km WSW of Raton, New Mexico
1 day ago · 3.6 km deep
3.0
4 km SSW of Walsenburg, Colorado
6 days ago · 5.9 km deep

Actions

View on USGSDid You Feel It?

Location

Colorado
View all Colorado earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Be Prepared

→ What to do during an earthquake→ Create an emergency plan→ Emergency kit essentials→ See all M4.5+ earthquakes today

Authoritative source: USGS event page (event ID: us6000rnxn). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, November 18, 2025). M2.1 Earthquake 6 km NNW of Chacra, Colorado — November 18, 2025. Retrieved May 25, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000rnxn/