M3.5 earthquake 9 km WNW of Viola, Kansas
A magnitude 3.5 earthquake struck 9 km WNW of Viola, Kansas on Sat, Mar 19, 2022, 7:00 PM CDT (00:00 UTC), 2 km (1 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 3.5 (mb_lg), minor
- Local time
- UTC
- 2022-03-20 00:00:15 UTC
- Depth
- 2.2 km (1.3 mi), shallow
- Epicenter
- 37.519° N, 97.743° W
- Region
- Kansas
- Felt reports
- 17
- Strongest shaking
- V, moderate shaking
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Shaking
The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.
- Strongest estimated
- V, moderate shaking
- Peak ground acceleration
- 13.0% of gravity
- Peak ground velocity
- 2.0 cm/s
- Map
- Automatic

Did you feel it?
17 people reported to the USGS what they felt; the strongest reported shaking was III, weak shaking.

How well it is located
Reviewed by a seismologist.
- Location uncertainty
- About 1.9 km horizontally, 7.5 km in depth
- Magnitude uncertainty
- ±0.04
- Depth from
- From location
- Station coverage gap
- 50°
- Stations used
- 71
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 28 in the 60 days after this one and 17 in the 30 days before it.
After
- 2.49 km NW of Viola, Kansas · 1654 days ago · 5 km deep · 2 km away
- 2.29 km NNE of Milton, Kansas · 1654 days ago · 5 km deep · 0 km away · felt by 1
- 2.68 km WNW of Viola, Kansas · 1654 days ago · 5 km deep · 1 km away · felt by 2
- 2.410 km WNW of Viola, Kansas · 1653 days ago · 5 km deep · 2 km away
- 2.810 km N of Milton, Kansas · 1652 days ago · 6 km deep · 2 km away · felt by 5
- 1.61 km WNW of Renfrow, Oklahoma · 1651 days ago · 4 km deep · 66 km away
- 1.67 km NW of Medford, Oklahoma · 1650 days ago · 8 km deep · 74 km away
- 1.810 km ESE of Jefferson, Oklahoma · 1649 days ago · 5 km deep · 92 km away
- 1.56 km NW of Medford, Oklahoma · 1648 days ago · 6 km deep · 74 km away
- 1.82 km NW of Renfrow, Oklahoma · 1645 days ago · 6 km deep · 64 km away
- 1.710 km W of Lamont, Oklahoma · 1636 days ago · 6 km deep · 91 km away
- 2.010 km W of Medford, Oklahoma · 1635 days ago · 6 km deep · 80 km away
- 2.78 km E of Nescatunga, Oklahoma · 1632 days ago · 8 km deep · 89 km away · felt by 5
- 1.86 km NW of Medford, Oklahoma · 1628 days ago · 6 km deep · 74 km away
- 2.26 km NW of Medford, Oklahoma · 1628 days ago · 8 km deep · 74 km away
- 1.97 km NW of Jefferson, Oklahoma · 1617 days ago · 8 km deep · 83 km away
- 2.26 km NW of Medford, Oklahoma · 1616 days ago · 8 km deep · 74 km away
- 1.80 km ENE of Renfrow, Oklahoma · 1612 days ago · 5 km deep · 66 km away
- 1.810 km W of Wakita, Oklahoma · 1611 days ago · 6 km deep · 75 km away · felt by 1
- 2.97 km NW of Jefferson, Oklahoma · 1604 days ago · 8 km deep · 84 km away
- 1.67 km NW of Jefferson, Oklahoma · 1604 days ago · 7 km deep · 83 km away
- 1.96 km NW of Jefferson, Oklahoma · 1604 days ago · 6 km deep · 84 km away
- 2.27 km NW of Jefferson, Oklahoma · 1604 days ago · 8 km deep · 83 km away
- 2.36 km NW of Jefferson, Oklahoma · 1603 days ago · 7 km deep · 84 km away · felt by 1
- 2.26 km NW of Jefferson, Oklahoma · 1603 days ago · 6 km deep · 84 km away
- 1.6Oklahoma · 1597 days ago · 8 km deep · 78 km away
- 2.22 km W of South Hutchinson, Kansas · 1596 days ago · 5 km deep · 60 km away · felt by 7
- 1.97 km NW of Medford, Oklahoma · 1594 days ago · 8 km deep · 74 km away
Before
- 2.69 km WNW of Viola, Kansas · 1654 days ago · 5 km deep · 0 km away · felt by 4
- 3.09 km WNW of Viola, Kansas · 1655 days ago · 5 km deep · 0 km away · felt by 16
- 2.49 km WNW of Viola, Kansas · 1655 days ago · 5 km deep · 1 km away
- 2.46 km NNE of Argonia, Kansas · 1660 days ago · 5 km deep · 22 km away
- 1.97 km NW of Medford, Oklahoma · 1660 days ago · 7 km deep · 74 km away
- 1.81 km SSW of Wakita, Oklahoma · 1661 days ago · 7 km deep · 73 km away
- 1.86 km NW of Medford, Oklahoma · 1672 days ago · 8 km deep · 74 km away
- 1.66 km NW of Medford, Oklahoma · 1674 days ago · 6 km deep · 74 km away
- 1.710 km W of Lamont, Oklahoma · 1676 days ago · 7 km deep · 91 km away
- 2.06 km NW of Medford, Oklahoma · 1678 days ago · 8 km deep · 74 km away
- 1.97 km NW of Medford, Oklahoma · 1679 days ago · 8 km deep · 74 km away
- 2.06 km NW of Medford, Oklahoma · 1679 days ago · 7 km deep · 74 km away
- 2.97 km NW of Medford, Oklahoma · 1680 days ago · 8 km deep · 74 km away · felt by 2
- 1.56 km NW of Medford, Oklahoma · 1680 days ago · 8 km deep · 74 km away
- 2.36 km NW of Medford, Oklahoma · 1680 days ago · 8 km deep · 74 km away
- 3.27 km NW of Medford, Oklahoma · 1680 days ago · 8 km deep · 74 km away · felt by 11
- 1.76 km NW of Medford, Oklahoma · 1684 days ago · 8 km deep · 74 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event us6000h63l. Read Mon, Sep 28, 2026, 8:51 PM UTC.