4.6

M4.6 Earthquake 46 km SSE of Mawlaik, MyanmarJune 29, 2022

2022-06-29 18:01:58 UTC (2022-06-29) · approx. 12:01 AM UTC+6 local

Felt by 1 person across nearby locations.

MagnitudeM4.6(mb)
Time18:01 UTC12:01 AM UTC+6
Depth95.5 kmintermediate depth
Coordinates23.230°, 94.502°
Felt by1DYFI response
Status✓ Reviewed by USGS

On June 29, 2022 at 18:01 UTC, a magnitude 4.6 intermediate depth earthquake struck 46 km SSE of Mawlaik, Myanmar, at a depth of 95.5 km and coordinates 23.2297°, 94.5018°. This earthquake was detected by 70 seismic stations with excellent location accuracy and was assigned a USGS significance rating of 326, placing it among routine seismic activity.

Physical scale: An earthquake of magnitude 4.6 releases seismic energy equivalent to roughly 120 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 899 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 23.23°, 94.50°

Did You Feel It? — community-reported shaking

Aggregated felt-report intensity from 1 citizen response to the USGS Did You Feel It? system. Each colored zone represents the average MMI from reports in that area.

USGS DYFI community-reported intensity map for the M4.6 earthquake near 46 km SSE of Mawlaik, Myanmar

Source: U.S. Geological Survey Did You Feel It?. View on USGS · submit your own report

Earthquake Details

Magnitude
4.6 mb
Depth
95.5 km
intermediate depth
Location
23.2297°N
94.5018°E
Felt Reports
1
DYFI responses
Community Intensity
2.0
CDI from reports

Technical Information

Event ID
us6000hyiz
Event Type
earthquake
Status
✓ Reviewed
Significance
326
Stations Used
70
Azimuthal Gap
64.0°
Min Station Distance
2.692°
RMS Residual
0.88 sec
Last Updated
2022-09-03 21:03:18 UTC

Common Questions

How strong was the magnitude 4.6 earthquake near Mawlaik, Myanmar?

The magnitude 4.6 earthquake that struck 46 km SSE of Mawlaik, Myanmar on June 29, 2022 at 18:01 UTC had a depth of 95.5 km. For context, this was a light earthquake commonly felt near the epicenter.

Where did the earthquake occur?

The earthquake epicenter was located at 23.2297°, 94.5018°, which is 46 km SSE of Mawlaik, Myanmar.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.6 earthquakes can continue for several days and gradually diminish over time.

Authoritative source: USGS event page (event ID: us6000hyiz). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, June 29, 2022). M4.6 Earthquake 46 km SSE of Mawlaik, MyanmarJune 29, 2022. Retrieved September 3, 2022 from https://www.earthquaketracker.org/earthquakes/event/us6000hyiz/