Earthquake 14 km SSW of Williamsville, Missouri
Reported by USGS 62 days ago.
The last comparable one was on 29 May 2026.
What the source measured
USGS reported: 14 km SSW of Williamsville, Missouri
USGS recorded magnitude 2.9 at a depth of 2 km.
Nearby, since 29 May 2026
- May 29, 2026 · score 0 · 23.0 km
How we know
Confirmed by 2 independent sources, including USGS.
Our own score for this event is 0 out of 100, at 68 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Earthquake |
| Severity | low |
| Calamity Score (ours) | 0 / 100 |
| Our confidence | 68% |
| Coordinates | 36.8528, -90.6107 |
| Timestamp | 2026-06-30T03:41:27.330Z |
| Source | https://earthquake.usgs.gov/earthquakes/eventpage/nm60623971 |
Score Breakdown
Technical Details
| Mag | 2.93 |
| Depth | 1.64 |
| Tsunami | false |
| Felt | 17 |
| Sig | 138 |
| Usgs Dyfi Mag | 2.93 |
| Usgs Dyfi Depth | 1.64 |
| Usgs Dyfi Felt | 17 |
| Usgs Dyfi Cdi | 3.4 |
| Usgs Dyfi CdiDescription | Weak |
| Usgs Dyfi Sig | 138 |
| Usgs Dyfi Tsunami | false |
| Usgs Dyfi Place | 14 km SSW of Williamsville, Missouri |
| Usgs Dyfi Types | ,dyfi,origin,phase-data, |
| MergedSources | [{"id":"usgs_dyfi_nm60623971","source":"usgs_dyfi","severity":"low","severityValue":17.580000000000002,"timestamp":1782790887330,"latitude":36.8528333333333,"longitude":-90.6106666666667}] |
Safety Information
If you feel shaking: Drop, Cover, and Hold On. Move away from windows, heavy objects, and exterior walls. After shaking stops, check for injuries and structural damage. Be prepared for aftershocks, which can occur minutes to months after the mainshock. Follow instructions from local emergency management authorities.
Series begins 10 February 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
Calamity.live data shows a earthquake event with CalamityScore 0/100, 14 km SSW of Williamsville, Missouri (United States), based on data from usgs. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.