Updated 2026-08-17 17:36:02 UTC

M 1.5 — 23 km SSE of Tecate, B.C., MX

Magnitude 1.5, depth 16.3 km, 2026-08-17 11:36:23 UTC.

MagnitudeM 1.5
Depth16.3 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 1.5 at 16.3 km depth.
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#197,139
Magnitude rank in country#2,674
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 significance33
Depth contextShallow
Nearby major cityLos Angeles244 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 1.5 · 23 km SSE of Tecate, B.C., MX · 100 kmInteractive 3D view of earthquakes within 100 km of M 1.5 · 23 km SSE of Tecate, B.C., MX.M 1.5 · 23 km SSE of Tecate, B.C., MXM 1.5 · 27 km ENE of Pine Valley, CA · 65.3 kmM 1.1 · 18 km ESE of Julian, CA · 73.4 kmM 1.3 · 7 km ESE of Chula Vista, CA · 48.7 kmM 0.3 · 19 km SW of Ocotillo Wells, CA · 77.1 kmM 1.9 · 21 km E of Julian, CA · 76.3 kmM 1.0 · 10 km NE of San Diego Country Estates, CA · 79.7 kmM 0.5 · 18 km E of Julian, CA · 76.8 kmM 0.4 · 25 km SW of Ocotillo Wells, CA · 69.2 kmM 1.8 · 20 km SW of Ocotillo Wells, CA · 76.0 kmM 0.5 · 27 km SSW of Ocotillo Wells, CA · 65.9 kmM 0.7 · 4 km N of Ocotillo Wells, CA · 96.8 kmM 1.2 · 20 km SW of Ocotillo Wells, CA · 76.0 kmM 1.1 · 14 km NNE of Pine Valley, CA · 62.1 kmM 0.5 · 14 km NNE of Pine Valley, CA · 62.6 kmM 0.9 · 16 km ESE of Julian, CA · 72.9 kmM 1.0 · 20 km S of Ocotillo Wells, CA · 74.6 kmM 0.5 · 19 km ESE of Julian, CA · 73.3 kmM 1.0 · 7 km NNW of La Mesa, CA · 69.1 kmM 2.2 · 4 km NE of Progreso, B.C., MX · 96.3 kmM 0.8 · 19 km NNE of Pine Valley, CA · 66.7 kmM 0.5 · 9 km SW of San Diego Country Estates, CA · 68.6 kmM 0.4 · 11 km NW of Pine Valley, CA · 57.9 kmM 1.5 · 15 km SW of Tecate, B.C., MX · 23.9 kmM 1.3 · 19 km WNW of Progreso, B.C., MX · 77.4 kmM 0.8 · 25 km SW of Ocotillo Wells, CA · 68.9 kmM 1.5 · 4 km NNE of Progreso, B.C., MX · 95.3 kmM 1.4 · 5 km NNE of Progreso, B.C., MX · 96.0 kmM 1.2 · 13 km ESE of Ocotillo Wells, CA · 92.2 kmM 1.1 · 7 km ESE of Chula Vista, CA · 48.2 kmM 0.7 · 27 km ENE of Pine Valley, CA · 65.0 kmM 1.2 · 19 km WNW of Progreso, B.C., MX · 77.2 kmM 1.4 · 5 km NNE of Progreso, B.C., MX · 95.7 kmM 0.7 · 28 km SSW of Ocotillo Wells, CA · 65.6 kmM 1.4 · 4 km NNE of Progreso, B.C., MX · 95.0 kmM 1.4 · 5 km NNE of Progreso, B.C., MX · 95.9 kmM 1.7 · 33 km ENE of Ensenada, B.C., MX · 43.4 kmM 1.2 · 5 km NW of Ocotillo, CA · 64.5 kmM 1.0 · 6 km NW of Ocotillo, CA · 65.1 kmM 2.3 · 5 km NNE of Progreso, B.C., MX · 95.2 kmM 2.2 · 5 km NNE of Progreso, B.C., MX · 95.5 kmM 1.6 · 10 km E of Ocotillo, CA · 72.0 kmM 1.4 · 5 km NNE of Progreso, B.C., MX · 95.4 kmM 2.1 · 5 km NNE of Progreso, B.C., MX · 95.2 kmM 1.1 · 19 km SSW of Ocotillo Wells, CA · 74.7 kmM 1.0 · 19 km ESE of Julian, CA · 74.2 kmM 1.1 · 19 km ESE of Julian, CA · 74.1 kmM 1.7 · 13 km NW of Ocotillo, CA · 62.8 kmM 0.9 · 15 km ESE of Ocotillo Wells, CA · 94.1 kmM 1.2 · 11 km NE of Julian, CA · 85.2 kmM 1.1 · 18 km ESE of Julian, CA · 73.5 kmM 0.8 · 19 km ESE of Julian, CA · 73.9 kmM 0.6 · 11 km SE of Lake Henshaw, CA · 88.4 kmM 1.3 · 5 km WNW of Borrego Springs, CA · 99.3 kmM 1.0 · 10 km NNE of Julian, CA · 87.4 kmM 0.7 · 0 km NNW of Borrego Springs, CA · 98.9 kmM 1.3 · 5 km SSE of Julian, CA · 73.3 kmM 1.0 · 11 km NE of Julian, CA · 85.5 kmM 1.5 · 5 km ENE of Rancho San Diego, CA · 54.6 kmM 1.2 · 5 km WNW of Borrego Springs, CA · 99.6 kmM 0.8 · 22 km NE of Pine Valley, CA · 64.7 kmM 2.2 · 19 km NW of Progreso, B.C., MX · 82.8 kmM 1.3 · 0 km SW of Borrego Springs, CA · 98.7 kmM 1.1 · 16 km NW of Ocotillo, CA · 64.5 kmM 1.4 · 6 km NNW of Lakeside, CA · 70.3 kmM 1.2 · 20 km WNW of Progreso, B.C., MX · 76.3 kmM 1.7 · 10 km WSW of Progreso, B.C., MX · 82.4 kmM 0.7 · 4 km WNW of Borrego Springs, CA · 99.8 kmM 0.6 · 9 km SW of San Diego Country Estates, CA · 68.9 kmM 1.6 · 7 km WSW of El Centro, CA · 96.0 kmM 1.5 · 5 km NNE of Progreso, B.C., MX · 96.0 kmM 1.2 · 4 km SW of Chula Vista, CA · 55.6 kmM 1.8 · 28 km ESE of Campo, CA · 37.6 kmM 1.1 · 9 km ESE of Borrego Springs, CA · 98.3 kmM 1.4 · 23 km ESE of Julian, CA · 74.9 kmM 2.4 · 13 km W of Imperial, CA · 92.4 kmM 0.7 · 17 km NNE of Pine Valley, CA · 64.4 kmM 1.6 · 44 km SSE of Campo, CA · 29.7 kmM 1.7 · 28 km SSW of Ocotillo Wells, CA · 65.4 kmM 0.5 · 12 km NE of Julian, CA · 86.8 kmM 0.4 · 12 km NE of Julian, CA · 86.9 kmM 0.9 · 8 km E of Bonita, CA · 48.7 kmM 1.2 · 11 km NNW of Ocotillo Wells, CA · 99.6 kmM 1.8 · 5 km NNE of Progreso, B.C., MX · 96.1 kmM 2.6 · 52 km SSW of Progreso, B.C., MX · 76.4 kmM 0.5 · 11 km NE of Julian, CA · 86.6 kmM 1.0 · 5 km NW of Julian, CA · 81.7 kmM 1.6 · 28 km SSW of Ocotillo Wells, CA · 65.4 kmM 0.7 · 10 km SSW of Borrego Springs, CA · 89.7 kmM 0.9 · 16 km ESE of Julian, CA · 74.0 kmM 0.0 · 5 km SW of Warner Springs, CA · 97.8 kmM 0.6 · 8 km SSE of Lake Henshaw, CA · 91.0 kmM 1.0 · 18 km SSW of Ocotillo Wells, CA · 75.1 kmM 0.0 · 13 km E of Julian, CA · 78.1 kmM 0.5 · 22 km NE of Pine Valley, CA · 65.1 kmM 0.6 · 1 km W of Borrego Springs, CA · 98.6 kmM 1.0 · 7 km ENE of San Diego, CA · 70.1 kmM 0.5 · 18 km E of Julian, CA · 77.1 kmM 0.7 · 18 km NW of Ocotillo, CA · 63.1 kmM 0.3 · 12 km NE of Julian, CA · 86.4 kmM 0.9 · 14 km NE of Julian, CA · 87.7 km
M 1.5 · 23 km SSE of Tecate, B.C., MX100 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 1.5 → M 1.5
Depth change+0.0 km
Last update77651 min
2026-08-17 17:36:02 UTC2026-08-17 17:36:02 UTC

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Putting this earthquake in context

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Interpret the numbers

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

Important limits

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