Earthquakes by city United States 100 km
Seismic city profile

Earthquake in Longmont today

Longmont, United States: 5 earthquakes of magnitude 4.0+ detected within 100 km.

Population
92,088
Residents in the indexed city record.
Earthquakes
5
Earthquakes at M4.0+ nearby.
Max magnitude
5.5
Strongest recorded event in the current radius.
Timezone
America/Denver
Coordinates 40.167, -105.102
Nearby activity pulse
Last 30 days
0
Last 12 months
0
Last nearby event: 1981-04-02 16:10 UTC
Strongest nearby event
M 5.5
US
1967-08-09 13:25 UTC

Updated today

Earthquake in Longmont today

No earthquake of magnitude M4.0+ has been detected today within 100 km of Longmont.

No M4.0+ event has been observed in the last 30 days around Longmont.

The strongest earthquake recorded near Longmont reached magnitude 5.5 on 1967-08-09 13:25 UTC, near Brighton.

Status today
No earthquake detected today
Strongest today
-

Was there an earthquake in Longmont today?

No earthquake of magnitude M4.0+ has been detected today within 100 km of Longmont.

When was the last earthquake near Longmont?

The last nearby earthquake was recorded on 1981-04-02 16:10 UTC.

What is the strongest earthquake recorded near Longmont?

The strongest earthquake recorded near Longmont reached magnitude 5.5 on 1967-08-09 13:25 UTC, near Brighton.

Map

Earthquakes within 100 km of Longmont

The map centers on Longmont and highlights the most recent earthquakes detected within 100 km.

Average magnitude
4.8
Average depth
6.6 km

Timeline

Recent seismic activity

Latest 0 events shown
UTC Magnitude Region Depth

Monthly profile

Recent monthly trend

No monthly activity to display yet.