4.4

M4.4 Earthquake 73 km SE of Gorontalo, IndonesiaJune 20, 2022

2022-06-20 22:36:12 UTC (2022-06-20) · approx. 6:36 AM UTC+8 local

MagnitudeM4.4(mb)
Time22:36 UTC6:36 AM UTC+8
Depth128.6 kmintermediate depth
Coordinates0.047°, 123.511°
Felt byNo felt reports
Status✓ Reviewed by USGS

On June 20, 2022 at 22:36 UTC, a magnitude 4.4 intermediate depth earthquake struck 73 km SE of Gorontalo, Indonesia, at a depth of 128.6 km and coordinates 0.0469°, 123.5115°.

Physical scale: An earthquake of magnitude 4.4 releases seismic energy equivalent to roughly 60 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 655 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 0.05°, 123.51°

Earthquake Details

Magnitude
4.4 mb
Depth
128.6 km
intermediate depth
Location
0.0469°N
123.5115°E

Technical Information

Event ID
us7000hius
Event Type
earthquake
Status
✓ Reviewed
Significance
298
Stations Used
53
Azimuthal Gap
45.0°
Min Station Distance
1.310°
RMS Residual
0.54 sec
Last Updated
2022-08-28 03:19:27 UTC

Common Questions

How strong was the magnitude 4.4 earthquake near Gorontalo, Indonesia?

The magnitude 4.4 earthquake that struck 73 km SE of Gorontalo, Indonesia on June 20, 2022 at 22:36 UTC had a depth of 128.6 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 4.4 earthquakes can continue for several days and gradually diminish over time.

Understanding This Data

Magnitude 4.4 earthquakes are often felt but rarely cause damage.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000hius). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, June 20, 2022). M4.4 Earthquake 73 km SE of Gorontalo, IndonesiaJune 20, 2022. Retrieved August 28, 2022 from https://www.earthquaketracker.org/earthquakes/event/us7000hius/