4.3

M4.3 Earthquake 162 km WSW of Ternate, IndonesiaJuly 26, 2022

2022-07-26 19:56:07 UTC (2022-07-26) · approx. 3:56 AM UTC+8 local

MagnitudeM4.3(mb)
Time19:56 UTC3:56 AM UTC+8
Depth42.3 kmshallow crustal
Coordinates0.223°, 126.033°
Felt byNo felt reports
Status✓ Reviewed by USGS

On July 26, 2022 at 19:56 UTC, a magnitude 4.3 shallow crustal earthquake struck 162 km WSW of Ternate, Indonesia, at a depth of 42.3 km and coordinates 0.2232°, 126.0329°.

Physical scale: An earthquake of magnitude 4.3 releases seismic energy equivalent to roughly 43 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 558 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 0.22°, 126.03°

Earthquake Details

Magnitude
4.3 mb
Depth
42.3 km
shallow crustal
Location
0.2232°N
126.0329°E

Technical Information

Event ID
us6000i8cd
Event Type
earthquake
Status
✓ Reviewed
Significance
284
Stations Used
19
Azimuthal Gap
88.0°
Min Station Distance
1.441°
RMS Residual
0.83 sec
Last Updated
2022-10-01 22:09:35 UTC

Common Questions

How strong was the magnitude 4.3 earthquake near Ternate, Indonesia?

The magnitude 4.3 earthquake that struck 162 km WSW of Ternate, Indonesia on July 26, 2022 at 19:56 UTC had a depth of 42.3 km. For context, this was a light earthquake commonly felt near the epicenter.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.3 earthquakes can continue for several days and gradually diminish over time.

Understanding This Data

Magnitude 4.3 earthquakes are often felt but rarely cause damage.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000i8cd). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, July 26, 2022). M4.3 Earthquake 162 km WSW of Ternate, IndonesiaJuly 26, 2022. Retrieved October 1, 2022 from https://www.earthquaketracker.org/earthquakes/event/us6000i8cd/