Updated 2026-08-12 18:41:00 UTC

M 2.2 — 10 km WSW of Corona, CA

Magnitude 2.2, depth 3.0 km, 2026-08-12 06:17:33 UTC.

MagnitudeM 2.2
Depth3.0 km
Felt reports11
Statusreviewed
TsunamiNo
Quake Pulse Activity Index

Activity trend

A high index means recent activity is high relative to the selected historical baseline. It does not mean that a larger earthquake is about to occur.

Quake Pulse Activity Index84/100Elevated
Current 30 days18
Historical monthly median11.0
Historical percentileP84
M5+ in 30 days6
M6+ in 30 days0
Activity trendabove the historical median (+64%)
Baseline months: 60Last calculation: 2026-09-03 06:17:39How the index works →
Quake Pulse

What to know

A short factual reading of this event from the available observations.

  • Magnitude M 2.2 at 3.0 km depth.
  • 11 felt report(s) are associated with the USGS record.
Counts describe detected earthquakes and are not a forecast or hazard assessment.
Quake Pulse

Within the Quake Pulse database

Long-term comparisons are more robust at higher magnitudes because small-earthquake detection capability has changed over time.

Magnitude rank in database#191,094
Magnitude rank in country#7,395
M4.5+ within 250 km, ±15 days0
Quake Pulse

Impact and context

Descriptive indicators available for this event and its surroundings.

7/100Limited context
Felt reports11
Max felt intensity (CDI)2.7
Instrumental intensity (MMI)—
PAGER alertNot available
Tsunami indicator—
USGS significance80
Depth contextShallow
Nearby major cityLos Angeles59 km · 3,820,000
250 km

Local historical context

Descriptive comparison with earlier events within 250 km.

M4.5+ in previous year0Earlier local maximum—

Nearby major city

Displayed population is the indexed city population, not an estimate of people exposed.

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These indicators describe data available after detection. They are neither a forecast nor a direct estimate of damage or individual risk.

Quake Pulse

Around this epicenter

Nearby events observed around this epicenter. Spatial proximity does not necessarily mean they belong to the same sequence.

M 2.2 · 10 km WSW of Corona, CA · 100 kmInteractive 3D view of earthquakes within 100 km of M 2.2 · 10 km WSW of Corona, CA.M 2.2 · 10 km WSW of Corona, CAM 0.5 · 5 km SSE of Redlands, CA · 50.6 kmM 0.5 · 6 km N of Altadena, CA · 63.6 kmM 0.7 · 6 km WSW of Big Bear Lake, CA · 77.5 kmM 0.6 · 2 km WSW of Redlands, CA · 48.6 kmM 0.4 · 9 km WNW of Anza, CA · 88.3 kmM 0.5 · 1 km NE of Willowbrook, CA · 55.1 kmM 0.3 · 7 km NNW of Anza, CA · 91.8 kmM 0.7 · 11 km WSW of Anza, CA · 87.9 kmM 1.0 · 8 km SW of Corona, CA · 3.3 kmM 0.9 · 9 km NE of Aguanga, CA · 89.4 kmM 1.7 · 4 km NNE of View Park-Windsor Hills, CA · 64.7 kmM 0.8 · 9 km WNW of Anza, CA · 88.2 kmM 0.9 · 2 km E of Lennox, CA · 62.7 kmM 1.7 · 3 km ESE of Inglewood, CA · 61.3 kmM 2.3 · 3 km ENE of Hawthorne, CA · 61.6 kmM 1.8 · 2 km E of Lennox, CA · 62.6 kmM 1.3 · 2 km E of Lennox, CA · 62.7 kmM 0.9 · 9 km WNW of Anza, CA · 88.0 kmM 0.6 · 6 km S of Palomar Observatory, CA · 94.5 kmM 0.5 · 9 km SSW of Idyllwild, CA · 86.5 kmM 0.8 · 7 km SSW of Big Bear Lake, CA · 77.7 kmM 0.6 · 9 km WNW of Anza, CA · 88.1 kmM 0.2 · 8 km SSW of Idyllwild, CA · 85.8 kmM 0.8 · 8 km SSW of Idyllwild, CA · 85.6 kmM 0.5 · 10 km S of Idyllwild, CA · 89.5 kmM 0.6 · 6 km SE of Valle Vista, CA · 77.3 kmM 0.7 · 9 km SW of Idyllwild, CA · 83.8 kmM 1.0 · 7 km SSE of Loma Linda, CA · 42.9 kmM 0.5 · 4 km SSW of Redlands, CA · 48.0 kmM 0.2 · 12 km W of Anza, CA · 84.7 kmM 0.6 · 10 km SW of Idyllwild, CA · 83.4 kmM 0.3 · 10 km SW of Idyllwild, CA · 83.3 kmM 0.1 · 10 km SW of Idyllwild, CA · 83.4 kmM 0.0 · 10 km SW of Idyllwild, CA · 83.5 kmM 0.0 · 7 km SW of Anza, CA · 92.8 kmM 0.5 · 7 km WNW of Lake Elsinore, CA · 29.2 kmM 0.7 · 8 km SE of Winchester, CA · 62.9 kmM 0.9 · 4 km ENE of Cabazon, CA · 85.4 kmM 1.0 · 8 km W of Anza, CA · 88.6 kmM 0.0 · 8 km W of Anza, CA · 88.7 kmM 1.3 · 5 km NNW of Azusa, CA · 45.5 kmM 1.6 · 5 km SSE of Home Gardens, CA · 15.9 kmM 0.7 · 4 km SW of Winchester, CA · 53.6 kmM 1.2 · 12 km W of Anza, CA · 84.7 kmM 1.4 · 3 km SSE of Loma Linda, CA · 44.0 kmM 1.2 · 5 km NW of Glen Avon, CA · 26.7 kmM 0.6 · 12 km W of Anza, CA · 84.9 kmM 0.5 · 10 km SSE of Idyllwild, CA · 92.2 kmM 1.4 · 11 km SSE of Newport Beach, CA · 40.3 kmM 0.5 · 5 km WSW of Big Bear Lake, CA · 77.8 kmM 0.3 · 6 km NNE of Banning, CA · 77.3 kmM 0.7 · 8 km S of Idyllwild, CA · 89.7 kmM 1.4 · 10 km S of Idyllwild, CA · 89.6 kmM 1.6 · 2 km N of Inglewood, CA · 64.7 kmM 1.5 · 5 km WSW of Big Bear Lake, CA · 77.8 kmM 0.3 · 8 km W of Anza, CA · 88.6 kmM 0.3 · 8 km W of Anza, CA · 88.7 kmM 1.4 · 9 km W of Anza, CA · 88.5 kmM 0.7 · 1 km SE of Loma Linda, CA · 44.5 kmM 0.5 · 6 km WSW of Big Bear Lake, CA · 77.1 kmM 0.4 · 12 km W of Anza, CA · 84.9 kmM 0.9 · 2 km ESE of Loma Linda, CA · 45.1 kmM 1.3 · 1 km SSW of View Park-Windsor Hills, CA · 65.7 kmM 0.8 · 3 km WNW of Green Acres, CA · 52.2 kmM 1.6 · 4 km SE of Home Gardens, CA · 15.6 kmM 0.7 · 9 km WNW of Anza, CA · 87.9 kmM 1.5 · 9 km WNW of Anza, CA · 87.8 kmM 1.0 · 10 km S of Idyllwild, CA · 89.2 kmM 0.7 · 8 km SSW of Idyllwild, CA · 86.8 kmM 0.8 · 5 km S of Redlands, CA · 48.5 kmM 1.3 · 9 km SSW of Idyllwild, CA · 86.4 kmM 0.6 · 5 km NNW of Beaumont, CA · 63.9 kmM 0.9 · 2 km NNE of Loma Linda, CA · 45.6 kmM 1.3 · 9 km S of Idyllwild, CA · 88.5 kmM 0.7 · 9 km WNW of Anza, CA · 88.2 kmM 0.5 · 8 km NNE of San Jacinto, CA · 68.6 kmM 1.1 · 10 km N of Big Bear City, CA · 95.2 kmM 0.6 · 9 km WNW of Anza, CA · 88.2 kmM 0.8 · 5 km NNW of Beaumont, CA · 64.1 kmM 1.0 · 5 km NNW of Beaumont, CA · 64.2 kmM 1.2 · 11 km N of Cabazon, CA · 85.1 kmM 0.8 · 5 km NNE of Banning, CA · 76.2 kmM 1.6 · 5 km SW of Idyllwild, CA · 85.5 kmM 1.0 · 11 km ENE of North Tustin, CA · 4.1 kmM 1.7 · 11 km ENE of North Tustin, CA · 4.9 kmM 1.6 · 3 km WSW of Paramount, CA · 48.4 kmM 1.6 · 3 km WSW of Sylmar, CA · 91.0 kmM 0.8 · 5 km N of Beaumont, CA · 64.5 kmM 1.3 · 5 km NNW of Beaumont, CA · 64.1 kmM 0.8 · 5 km E of Calimesa, CA · 63.5 kmM 0.8 · 5 km NNW of Beaumont, CA · 64.3 kmM 1.1 · 5 km NNW of Beaumont, CA · 64.0 kmM 1.3 · 4 km W of Highland, CA · 50.8 kmM 0.7 · 9 km SSW of Idyllwild, CA · 86.1 kmM 1.0 · 7 km NE of Cabazon, CA · 87.1 kmM 0.7 · 2 km E of Loma Linda, CA · 46.0 kmM 1.4 · 3 km SSE of Villa Park, CA · 13.4 kmM 1.1 · 6 km NNW of Cabazon, CA · 79.3 kmM 1.8 · 6 km NNW of Cabazon, CA · 79.1 kmM 1.5 · 5 km S of Loma Linda, CA · 41.9 km
M 2.2 · 10 km WSW of Corona, CA100 km100 Recent earthquakes

Descriptive map centered on the epicenter; it does not represent felt intensity or risk.

Sequence context

No public sequence is currently associated with this event.

Nearby events · 100 km

Quake Pulse

USGS data evolution

Earthquake parameters can be revised after first publication. This timeline shows versions retained by Quake Pulse.

Revisions1
Magnitude change+0.0M 2.2 → M 2.2
Depth change+0.0 km
Last update84856 min
2026-08-12 18:41:00 UTC2026-08-12 18:41:00 UTC

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Putting this earthquake in context

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Interpret the numbers

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Important limits

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