Earthquake · reviewed by a seismologist
M 2.0mb_lg
Earthquake near Madison, OH
USGS: 2 km SE of Madison, Ohio
62 km (39 mi) ENE of Cleveland, OH
- When
- 8:01 pm EDT on 3 May 2024 ()
- Where
- 3 km (2 mi) SE of Madison, OH · earthquakes near Madison
- Magnitude
- M 2.0 (mb_lg)
- Depth
- 8.9 km below the surface
- Felt
- 10 reports · strongest reported intensity IV
- Nearest
- Lake County, 14 km WNW
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 810 days ago
A magnitude 2.0 earthquake was recorded 3 km (2 mi) SE of Madison, OH, at 8:01 pm EDT on 3 May 2024 (00:01 UTC). 10 people have reported feeling it to USGS. This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.
Earthquakes near other towns within 30 km: North Madison, Perry, Geneva-on-the-Lake, Chardon, Painesville, Fairport Harbor.
How big was it?
This earthquake released about 30 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.0 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 500,000× the energy of this one
- Magna, Utah 2020 M 5.7 350,000× the energy of this one
- Around the size people start to feel M 3.0 32× the energy of this one
- This earthquake M 2.0 about 30 lb of TNT
Energy from the Gutenberg–Richter relation (log10E = 1.5M + 4.8), rounded to two figures; bar length is magnitude, which is already a logarithm of energy. Magnitudes of past earthquakes from the USGS catalogue.
For this area
The largest earthquake within 50 km since 2016 was M 4.0 on 2019-06-10 — about 1,000 times the energy of this one.
Before 2016, the USGS record lists one earthquake of M5 or more within 50 km:
- 5.0 4 km NNW of Chardon, Ohio · 16 km SW of this epicentre
Since 2016: the QuakeIndex catalogue (US, M1.5+), built from the USGS FDSN event service. Before 2016: USGS ComCat, M5+ from 1900. Distances are between epicentres. This is the record, not a forecast.
Where
Epicentre 41.7513, -81.0278. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Lake County, OH | 14 km (9 mi) | WNW | earthquakes near Lake County |
| Ashtabula County, OH | 29 km (18 mi) | NE | earthquakes near Ashtabula County |
| Geauga County, OH | 31 km (19 mi) | SSW | earthquakes near Geauga County |
| Cuyahoga County, OH | 53 km (33 mi) | WSW | earthquakes near Cuyahoga County |
| Trumbull County, OH | 54 km (34 mi) | SSE | earthquakes near Trumbull County |
| Portage County, OH | 66 km (41 mi) | SSW | earthquakes near Portage County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
16 earthquakes have been recorded within 50 km since this one.
- 2.0 1 km W of North Perry, Ohio
- 2.0 3 km SE of Madison, Ohio
- 2.2 5 km W of Rock Creek, Ohio
- 2.1 2 km SE of Madison, Ohio
- 2.2 6 km SE of Madison, Ohio
- 2.3 4 km SE of Madison, Ohio
- 2.9 3 km SW of Madison, Ohio
- 2.2 3 km SSE of Madison, Ohio
- 2.7 4 km ENE of North Madison, Ohio
- 2.3 2 km SSE of Madison, Ohio
- 2.5 4 km ESE of Madison, Ohio
- 2.0 2 km ESE of Madison, Ohio
- 1.8 5 km NW of Lakeline, Ohio
- 2.2 2 km ESE of Madison, Ohio
- 1.7 1 km ESE of Madison, Ohio
Counted from the QuakeIndex database, which ingests the USGS feed every 30 seconds · as of . QuakeIndex does not forecast aftershocks. When USGS issues an operational aftershock forecast it appears on the USGS event page.
On USGS
- The official USGS event page — the source of record for every value above
- Did you feel it? Report it to USGS — reports go to USGS, not to us
- ShakeMap for this event, when USGS has produced one
QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.