Updated 2026-08-04 13:24:13 UTC

M 1.8 — 27 km NNE of El Sauzal, B.C., MX

Magnitude 1.8, depth 14.1 km, 2026-08-04 09:55:29 UTC.

MagnitudeM 1.8
Depth14.1 km
Felt reports—
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 Index42/100Normal
Current 30 days6
Historical monthly median7.0
Historical percentileP42
M5+ in 30 days3
M6+ in 30 days0
Activity trendbelow the historical median (-14%)
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 1.8 at 14.1 km depth.
Counts describe detected earthquakes and are not a forecast or hazard assessment.
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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#193,678
Magnitude rank in country#2,663
M4.5+ within 250 km, ±15 days0
Quake Pulse

Impact and context

Descriptive indicators available for this event and its surroundings.

0/100Limited context
Felt reports—
Max felt intensity (CDI)—
Instrumental intensity (MMI)—
PAGER alertNot available
Tsunami indicator—
USGS significance50
Depth contextShallow
Nearby major cityLos Angeles262 km · 3,820,000

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.

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Around this epicenter

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

M 1.8 · 27 km NNE of El Sauzal, B.C., MX · 100 kmInteractive 3D view of earthquakes within 100 km of M 1.8 · 27 km NNE of El Sauzal, B.C., MX.M 1.8 · 27 km NNE of El Sauzal, B.C., MXM 1.5 · 5 km ENE of Rancho San Diego, CA · 75.6 kmM 0.8 · 22 km NE of Pine Valley, CA · 92.5 kmM 1.1 · 16 km NW of Ocotillo, CA · 90.6 kmM 1.4 · 6 km NNW of Lakeside, CA · 91.9 kmM 1.2 · 20 km WNW of Progreso, B.C., MX · 95.3 kmM 1.7 · 10 km WSW of Progreso, B.C., MX · 98.1 kmM 0.6 · 9 km SW of San Diego Country Estates, CA · 92.6 kmM 1.2 · 4 km SW of Chula Vista, CA · 67.6 kmM 1.8 · 28 km ESE of Campo, CA · 59.8 kmM 0.7 · 17 km NNE of Pine Valley, CA · 92.2 kmM 1.6 · 44 km SSE of Campo, CA · 35.2 kmM 1.7 · 28 km SSW of Ocotillo Wells, CA · 92.9 kmM 0.9 · 8 km E of Bonita, CA · 65.6 kmM 2.6 · 52 km SSW of Progreso, B.C., MX · 78.2 kmM 1.6 · 28 km SSW of Ocotillo Wells, CA · 92.9 kmM 0.5 · 22 km NE of Pine Valley, CA · 93.0 kmM 1.0 · 7 km ENE of San Diego, CA · 87.6 kmM 0.7 · 18 km NW of Ocotillo, CA · 89.5 kmM 0.9 · 27 km SSW of Ocotillo Wells, CA · 93.5 kmM 0.9 · 28 km SSW of Ocotillo Wells, CA · 93.0 kmM 1.1 · 26 km SSE of Campo, CA · 39.8 kmM 0.9 · 24 km ESE of Julian, CA · 98.8 kmM 1.0 · 10 km NW of Pine Valley, CA · 84.4 kmM 0.9 · 27 km ENE of Pine Valley, CA · 93.2 kmM 1.5 · 22 km NE of Pine Valley, CA · 92.6 kmM 2.1 · 9 km WSW of Progreso, B.C., MX · 99.6 kmM 1.0 · 27 km ENE of Pine Valley, CA · 92.8 kmM 0.7 · 9 km SE of Julian, CA · 99.4 kmM 0.8 · 9 km SE of Julian, CA · 99.9 kmM 0.6 · 10 km SE of Julian, CA · 100.0 kmM 0.7 · 10 km SE of Julian, CA · 99.7 kmM 1.9 · 9 km SE of Julian, CA · 99.1 kmM 0.9 · 9 km SE of Julian, CA · 99.7 kmM 0.7 · 21 km ENE of Pine Valley, CA · 90.9 kmM 0.8 · 26 km SSW of Ocotillo Wells, CA · 95.5 kmM 0.8 · 27 km SSW of Ocotillo Wells, CA · 93.4 kmM 1.4 · 22 km NE of Pine Valley, CA · 92.9 kmM 0.7 · 6 km N of Lakeside, CA · 91.8 kmM 0.9 · 25 km ENE of Pine Valley, CA · 93.8 kmM 1.1 · 2 km NNE of Ocotillo, CA · 90.6 kmM 1.0 · 5 km W of Tecate, B.C., MX · 48.1 kmM 1.4 · 5 km SE of Bostonia, CA · 76.5 kmM 0.9 · 8 km W of Tecate, B.C., MX · 50.0 kmM 1.4 · 14 km N of Tecate, B.C., MX · 61.8 kmM 1.5 · 23 km SSE of Tecate, B.C., MX · 27.9 kmM 0.8 · 22 km NE of Pine Valley, CA · 93.0 kmM 0.5 · 27 km SSW of Ocotillo Wells, CA · 93.3 kmM 0.7 · 28 km SSW of Ocotillo Wells, CA · 92.9 kmM 0.8 · 17 km ESE of Julian, CA · 97.6 kmM 0.6 · 27 km SSW of Ocotillo Wells, CA · 93.7 kmM 0.8 · 22 km NE of Pine Valley, CA · 93.1 kmM 0.7 · 22 km NE of Pine Valley, CA · 92.7 kmM 0.9 · 28 km SSW of Ocotillo Wells, CA · 93.2 kmM 1.5 · 36 km E of Primo Tapia, B.C., MX · 14.9 kmM 0.7 · 27 km SSW of Ocotillo Wells, CA · 93.7 kmM 0.9 · 28 km SSW of Ocotillo Wells, CA · 93.0 kmM 3.3 · 42 km SW of Maneadero, B.C., MX · 76.6 kmM 1.1 · 6 km NNW of La Mesa, CA · 86.7 kmM 1.0 · 7 km W of Tecate, B.C., MX · 47.8 kmM 1.5 · 28 km SSW of Ocotillo Wells, CA · 93.2 kmM 0.6 · 22 km NE of Pine Valley, CA · 92.7 kmM 1.3 · 6 km ESE of Bonita, CA · 65.0 kmM 0.6 · 27 km SSW of Ocotillo Wells, CA · 93.5 kmM 0.7 · 22 km NE of Pine Valley, CA · 92.7 kmM 1.0 · 25 km SW of Ocotillo Wells, CA · 97.8 kmM 2.6 · 28 km SSW of Ocotillo Wells, CA · 92.9 kmM 1.0 · 7 km NNW of La Mesa, CA · 87.3 kmM 0.5 · 10 km SSE of Pine Valley, CA · 67.7 kmM 0.9 · 12 km WSW of Tecate, B.C., MX · 45.5 kmM 0.9 · 26 km WNW of Ocotillo, CA · 88.5 kmM 0.5 · 14 km NNE of Tecate, B.C., MX · 61.3 kmM 0.3 · 12 km NNE of Tecate, B.C., MX · 59.7 kmM 1.2 · 26 km NW of Ocotillo, CA · 94.8 kmM 0.8 · 19 km WNW of Progreso, B.C., MX · 97.7 kmM 0.8 · 28 km SSW of Ocotillo Wells, CA · 93.2 kmM 1.9 · 25 km SE of Campo, CA · 50.1 kmM 0.7 · 22 km NE of Pine Valley, CA · 93.0 kmM 0.5 · 15 km SE of Julian, CA · 97.7 kmM 0.9 · 6 km NNW of Ocotillo, CA · 91.6 kmM 1.5 · 7 km NNW of Lakeside, CA · 92.1 kmM 1.6 · 7 km NNW of Ocotillo, CA · 91.6 kmM 0.4 · 23 km NE of Pine Valley, CA · 93.4 kmM 0.9 · 10 km NW of Pine Valley, CA · 84.4 kmM 0.5 · 22 km NE of Pine Valley, CA · 93.0 kmM 0.7 · 31 km SE of Campo, CA · 41.6 kmM 1.4 · 3 km ESE of Chula Vista, CA · 65.5 kmM 0.9 · 7 km W of Tecate, B.C., MX · 49.4 kmM 1.2 · 17 km WNW of Progreso, B.C., MX · 98.8 kmM 1.6 · 16 km WNW of Progreso, B.C., MX · 99.5 km
M 1.8 · 27 km NNE of El Sauzal, B.C., MX100 km89 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 1.8 → M 1.8
Depth change+0.0 km
Last update96930 min
2026-08-04 13:24:13 UTC2026-08-04 13:24:13 UTC

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Putting this earthquake in context

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Magnitude, depth, felt reports and status describe different parts of the event. None of them alone predicts the consequences for a specific city.

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