M 4.3 - northwest of the Kuril Islands

Name: M 4.3 - northwest of the Kuril Islands
Start: 2012-03-11T05:40:11+00:00
Location: northwest of the Kuril Islands

March 11, 2012 at 05:40:11 UTC

Depth: 440.90 km (Deep)

Key Takeaway

This light earthquake (M4.3) occurred 13 years ago near northwest of the Kuril Islands, at a depth of 440.90 km (deep).

M 4.3

Light

N/A

PAGER Alert

Tsunami

N/A

Felt Reports

Event Details

Magnitude	4.3 mb
Depth	440.90 km (Deep)
Location	47.9660N, 146.8900E
Tsunami Warning	No
Significance	284 / 3000
Status	Reviewed
Network	us
USGS Event Page	View on USGS →

Frequently Asked Questions

What was the magnitude of this earthquake?

This earthquake had a magnitude of 4.3, classified as "Light". Light earthquakes produce noticeable shaking but rarely cause damage.

How deep was this earthquake?

This earthquake occurred at a depth of 440.90 km, classified as "Deep". Deep earthquakes are rarely felt at the surface and seldom cause significant damage.

Where exactly did this earthquake occur?

This earthquake occurred near northwest of the Kuril Islands, at coordinates 47.9660N, 146.8900E. The location is determined by analyzing seismic wave arrival times at multiple monitoring stations.

Were there aftershocks associated with this event?

Aftershock data for this specific event can be explored by viewing nearby recent earthquakes listed below on this page. Aftershocks are smaller earthquakes that occur in the same area following a larger event, and they can continue for days, weeks, or even months depending on the original earthquake's magnitude.

What does the magnitude of this earthquake mean in practical terms?

A magnitude 4.3 earthquake is classified as "Light" — these are commonly felt by people indoors but rarely cause any significant damage.