QuakeIndex

Earthquake · reviewed by a seismologist

M 2.0ml

25km ENE of Maneadero, B.C., MX

Yes. A magnitude 2.0 earthquake was recorded 25km ENE of Maneadero, B.C., MX, at 4:41 am PDT on 2 July 2018 (11:41 UTC), 24 km deep. 3 people have reported feeling it to USGS.

· 24 km deep · released about 33 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N
Distance rings around the epicentre, with the nearest towns at their true direction and later quakes as coloured dots. Not a shaking map — see the USGS ShakeMap for that.
When
Magnitude
M 2.0 (ml)
Depth
24 km below the surface
Felt
3 reports · strongest reported intensity III
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 3031 days ago

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.

At this magnitude and depth it was probably too small to be felt, even directly above it. Estimated from magnitude, depth and distance with the intensity equation USGS Did You Feel It? uses; felt reports, where there are any, are the measurement.

How big was it?

This earthquake released about 33 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.

  1. Mineral, Virginia 2011 M 5.8 450,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 320,000× the energy of this one
  3. Around the size people start to feel M 3.0 29× the energy of this one
  4. This earthquake M 2.0 about 33 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 31.8268, -116.3380. Map © OpenStreetMap contributors.

Aftershocks so far

45 earthquakes have been recorded within 50 km since this one.

  1. 2.0 47km ENE of Ensenada, B.C., MX
  2. 1.8 34km ENE of Ensenada, B.C., MX
  3. 2.1 43km SSE of Campo, CA
  4. 2.3 41km ENE of Maneadero, B.C., MX
  5. 2.5 71km WSW of Alberto Oviedo Mota, B.C., MX
  6. 1.9 71km WSW of Alberto Oviedo Mota, B.C., MX
  7. 2.8 71km WSW of Alberto Oviedo Mota, B.C., MX
  8. 3.0 34km NE of Ensenada, B.C., MX
  9. 3.1 70km ENE of Maneadero, B.C., MX
  10. 2.0 71km WSW of Alberto Oviedo Mota, B.C., MX
  11. 1.6 41km SSE of Tecate, B.C., MX
  12. 2.6 38km SSE of Tecate, B.C., MX
  13. 2.5 22km ENE of Maneadero, B.C., MX
  14. 2.1 34km ENE of Ensenada, B.C., MX
  15. 2.8 71km WSW of Alberto Oviedo Mota, B.C., MX

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

QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.