Earthquake · reviewed by a seismologist
M 2.0md
19km SSW of Cantua Creek, CA
- When
- Magnitude
- M 2.0 (md)
- Depth
- 18 km below the surface
- Felt
- no reports yet
- Nearest
- Kings County, 61 km ESE
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 2518 days ago
This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.
How big was it?
This earthquake released about 27 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 5.8 560,000× the energy of this one
- Magna, Utah 2020 M 5.7 390,000× the energy of this one
- Around the size people start to feel M 3.0 35× the energy of this one
- This earthquake M 2.0 about 27 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.
Where
Epicentre 36.3497, -120.3987. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction | |
|---|---|---|---|
| Kings County, CA | 61 km (38 mi) | WNW of here | earthquakes near Kings County |
| San Benito County, CA | 68 km (42 mi) | ESE of here | earthquakes near San Benito County |
| Fresno County, CA | 81 km (50 mi) | SW of here | earthquakes near Fresno County |
| Monterey County, CA | 83 km (52 mi) | E of here | earthquakes near Monterey County |
| Merced County, CA | 98 km (61 mi) | SSE of here | earthquakes near Merced County |
| San Luis Obispo County, CA | 107 km (66 mi) | N of here | earthquakes near San Luis Obispo County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
50 earthquakes have been recorded within 50 km since this one.
- 2.0 21km NW of Parkfield, CA
- 1.8 17km NNE of Coalinga, CA
- 2.2 17km NW of Parkfield, CA
- 1.7 7km NE of Avenal, CA
- 1.9 24km WSW of Coalinga, CA
- 2.4 1km NE of New Idria, CA
- 2.1 3km NE of New Idria, CA
- 1.8 16km NW of Parkfield, CA
- 1.9 5km WSW of Huron, CA
- 1.5 10km ESE of Coalinga, CA
- 1.9 15km NNE of Coalinga, CA
- 1.6 22km ENE of San Lucas, CA
- 1.8 9km NW of Parkfield, CA
- 2.7 12km NW of Parkfield, CA
- 1.7 12km NW of Parkfield, CA
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.
For this area
The largest earthquake within 50 km in our catalogue was M 4.0 on 2018-11-27 — it released about 1,100 times the energy of this one.
From the QuakeIndex catalogue, built from the USGS FDSN event service.
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.