Earthquake · reviewed by a seismologist
M 1.6ml
Earthquake near Orchard Mesa, CO
USGS: 24 km SSE of Orchard Mesa, Colorado
30 km (19 mi) SSE of Grand Junction, CO
- When
- 3:53 pm MDT on 14 April 2019 ()
- Where
- 24 km (15 mi) SSE of Orchard Mesa, CO · earthquakes near Orchard Mesa
- Magnitude
- M 1.6 (ml)
- Depth
- 3.5 km below the surface
- Felt
- no reports yet
- Nearest
- Mesa County, 20 km N
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 2661 days ago
A magnitude 1.6 earthquake was recorded 24 km (15 mi) SSE of Orchard Mesa, CO, at 3:53 pm MDT on 14 April 2019 (21:53 UTC). This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.
Earthquakes near other towns within 30 km: Grand Junction, Fruitvale, Clifton.
How big was it?
This earthquake released about 7.6 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.6 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 2,000,000× the energy of this one
- Magna, Utah 2020 M 5.7 1,400,000× the energy of this one
- Around the size people start to feel M 3.0 130× the energy of this one
- This earthquake M 1.6 about 7.6 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
No earthquake of M4 or more has been recorded within 50 km since our catalogue begins in 2016.
Before 2016, the USGS record since 1900 lists no earthquake of M5 or more within 50 km.
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 38.8419, -108.4327. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Mesa County, CO | 20 km (12 mi) | N | earthquakes near Mesa County |
| Delta County, CO | 49 km (31 mi) | E | earthquakes near Delta County |
| Montrose County, CO | 50 km (31 mi) | SSE | earthquakes near Montrose County |
| San Miguel County, CO | 93 km (58 mi) | S | earthquakes near San Miguel County |
| Ouray County, CO | 95 km (59 mi) | SE | earthquakes near Ouray County |
| Garfield County, CO | 96 km (59 mi) | NNE | earthquakes near Garfield County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
14 earthquakes have been recorded within 50 km since this one.
- 2.3 15 km WSW of Collbran, Colorado
- 2.0 14 km NE of Fruita, Colorado
- 3.2 34 km W of Delta, Colorado
- 1.9 19 km SSE of Orchard Mesa, Colorado
- 1.9 34 km W of Delta, Colorado
- 1.7 20 km SSW of Orchard Mesa, Colorado
- 2.0 15 km ENE of Palisade, Colorado
- 2.1 20 km WNW of Delta, Colorado
- 2.5 26 km WNW of Delta, Colorado
- 1.7 29 km SW of Orchard Mesa, Colorado
- 1.5 19 km WSW of Redlands, Colorado
- 1.8 27 km W of Delta, Colorado
- 1.8 24 km SW of Orchard Mesa, Colorado
- 1.5 22 km WNW of Delta, Colorado
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.