Updated 2026-08-25 14:07:44 UTC

M 4.3 — 111 km WSW of Puerto Madero, Mexico

Magnitude 4.3, depth 10.0 km, 2026-08-04 05:58:47 UTC.

MagnitudeM 4.3
Depth10.0 km
Felt reports1
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 4.3 at 10.0 km depth.
  • 1 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#187,631
Magnitude rank in country#2,600
M4.5+ within 250 km, ±15 days22
Quake Pulse

Impact and context

Descriptive indicators available for this event and its surroundings.

7/100Limited context
Felt reports1
Max felt intensity (CDI)2.0
Instrumental intensity (MMI)—
PAGER alertNot available
Tsunami indicator—
USGS significance285
Depth contextShallow
Nearby major city—
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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 4.3 · 111 km WSW of Puerto Madero, Mexico · 100 kmInteractive 3D view of earthquakes within 100 km of M 4.3 · 111 km WSW of Puerto Madero, Mexico.M 4.3 · 111 km WSW of Puerto Madero, MexicoM 4.3 · 103 km WSW of Puerto Madero, Mexico · 8.3 kmM 5.6 · 71 km WSW of Puerto Madero, Mexico · 40.5 kmM 4.1 · 52 km SW of Puerto Madero, Mexico · 67.8 kmM 4.3 · 90 km SW of Brisas Barra de Suchiate, Mexico · 54.4 kmM 4.1 · 104 km SW of Puerto Madero, Mexico · 15.0 kmM 4.5 · 117 km SW of Puerto Madero, Mexico · 15.8 kmM 5.7 · 95 km SW of Puerto Madero, Mexico · 21.3 kmM 4.2 · 78 km WSW of Puerto Madero, Mexico · 32.3 kmM 5.2 · 67 km WSW of Puerto Madero, Mexico · 43.4 kmM 4.2 · 91 km SW of Puerto Madero, Mexico · 48.4 kmM 4.2 · 105 km SW of Puerto Madero, Mexico · 41.1 kmM 4.3 · 91 km SW of Puerto Madero, Mexico · 29.2 kmM 4.1 · 96 km SW of Puerto Madero, Mexico · 49.4 kmM 4.1 · 90 km SW of Puerto Madero, Mexico · 45.5 kmM 4.2 · 76 km SW of Puerto Madero, Mexico · 41.0 kmM 4.2 · 87 km SW of El Arenal, Mexico · 36.4 kmM 4.6 · 122 km WSW of Puerto Madero, Mexico · 12.4 kmM 4.0 · 104 km WSW of Puerto Madero, Mexico · 6.9 kmM 4.2 · 93 km WSW of Puerto Madero, Mexico · 27.7 kmM 4.1 · 83 km WSW of Puerto Madero, Mexico · 32.3 kmM 4.5 · 142 km WSW of Puerto Madero, Mexico · 34.3 kmM 4.6 · 98 km WSW of Puerto Madero, Mexico · 14.2 kmM 5.2 · 91 km WSW of Puerto Madero, Mexico · 28.2 kmM 5.0 · 88 km SW of Puerto Madero, Mexico · 26.3 kmM 4.7 · 43 km SSW of Puerto Madero, Mexico · 77.8 kmM 5.9 · 54 km SW of Brisas Barra de Suchiate, Mexico · 77.2 kmM 5.1 · 47 km SW of Puerto Madero, Mexico · 64.7 kmM 4.5 · 140 km SW of Puerto Madero, Mexico · 35.8 kmM 4.5 · 100 km SSW of La Esperanza (El Zapotal), Mexico · 36.3 kmM 4.5 · 91 km SW of Puerto Madero, Mexico · 40.0 kmM 4.6 · 76 km SW of Puerto Madero, Mexico · 40.6 kmM 4.6 · 89 km WSW of Puerto Madero, Mexico · 24.2 kmM 4.5 · 72 km SW of Puerto Madero, Mexico · 52.3 kmM 5.1 · 74 km SW of Puerto Madero, Mexico · 56.9 kmM 4.7 · 102 km WSW of Puerto Madero, Mexico · 9.2 kmM 5.5 · 77 km SW of Puerto Madero, Mexico · 52.5 kmM 4.5 · 93 km SW of Puerto Madero, Mexico · 52.3 kmM 5.3 · 92 km SW of Brisas Barra de Suchiate, Mexico · 57.0 kmM 4.6 · 57 km SW of Puerto Madero, Mexico · 64.8 kmM 5.3 · 106 km SW of Puerto Madero, Mexico · 46.4 kmM 4.5 · 39 km WSW of Brisas Barra de Suchiate, Mexico · 86.9 kmM 4.6 · 117 km WSW of Puerto Madero, Mexico · 9.7 kmM 5.8 · 71 km SW of Puerto Madero, Mexico · 52.1 kmM 4.6 · 51 km WSW of Puerto Madero, Mexico · 59.6 kmM 5.2 · 60 km SW of Puerto Madero, Mexico · 54.7 kmM 5.3 · 89 km WSW of Puerto Madero, Mexico · 22.4 kmM 4.6 · 82 km SW of Puerto Madero, Mexico · 44.4 kmM 4.9 · 73 km WSW of Puerto Madero, Mexico · 37.4 kmM 5.2 · 120 km WSW of Puerto Madero, Mexico · 9.5 kmM 4.6 · 82 km WSW of Puerto Madero, Mexico · 28.6 kmM 4.6 · 92 km SW of Puerto Madero, Mexico · 36.6 kmM 4.7 · 88 km SW of Puerto Madero, Mexico · 37.5 kmM 5.1 · 86 km SW of Puerto Madero, Mexico · 30.7 kmM 4.6 · 90 km SW of Puerto Madero, Mexico · 39.4 kmM 4.5 · 121 km WSW of Puerto Madero, Mexico · 14.0 kmM 5.1 · 72 km SW of Puerto Madero, Mexico · 45.1 kmM 4.5 · 71 km SW of Puerto Madero, Mexico · 46.7 kmM 4.6 · 65 km WSW of Puerto Madero, Mexico · 46.4 kmM 4.5 · 71 km SW of Puerto Madero, Mexico · 41.7 kmM 4.8 · 62 km WSW of Puerto Madero, Mexico · 48.2 kmM 5.0 · 64 km SSW of Puerto Madero, Mexico · 65.4 kmM 5.1 · 65 km SW of Puerto Madero, Mexico · 48.0 kmM 5.1 · 84 km SW of Puerto Madero, Mexico · 30.0 kmM 4.6 · 100 km WSW of Puerto Madero, Mexico · 14.4 kmM 4.5 · 110 km SW of Puerto Madero, Mexico · 41.2 kmM 4.8 · 42 km WSW of Puerto Madero, Mexico · 68.8 kmM 4.6 · 120 km SW of Puerto Madero, Mexico · 29.8 kmM 5.1 · 28 km SSW of Puerto Madero, Mexico · 88.8 kmM 4.9 · 62 km SW of Puerto Madero, Mexico · 53.6 kmM 5.1 · 101 km SW of Puerto Madero, Mexico · 20.7 kmM 4.5 · 73 km SW of Puerto Madero, Mexico · 38.9 kmM 4.5 · 106 km SW of Puerto Madero, Mexico · 14.4 kmM 4.7 · 62 km SW of Puerto Madero, Mexico · 49.9 kmM 4.9 · 103 km WSW of Puerto Madero, Mexico · 9.7 kmM 5.0 · 65 km SW of Puerto Madero, Mexico · 49.6 kmM 5.0 · 46 km WSW of Aquiles Serdán, Mexico · 70.4 kmM 6.4 · 96 km SW of Puerto Madero, Mexico · 23.0 kmM 5.1 · 106 km WSW of Puerto Madero, Mexico · 12.7 kmM 5.3 · 108 km SW of Puerto Madero, Mexico · 25.2 kmM 4.5 · 71 km WSW of Puerto Madero, Mexico · 41.2 kmM 4.5 · 92 km WSW of Puerto Madero, Mexico · 18.7 kmM 5.0 · 77 km SW of Ocós, Guatemala · 78.6 kmM 5.0 · 98 km SW of Puerto Madero, Mexico · 47.2 kmM 5.1 · 90 km WSW of Puerto Madero, Mexico · 22.8 kmM 7.3 · 60 km WSW of Puerto Madero, Mexico · 52.9 kmM 4.7 · 83 km WSW of Puerto Madero, Mexico · 31.3 kmM 5.0 · 23 km SW of Puerto Madero, Mexico · 89.1 km
M 4.3 · 111 km WSW of Puerto Madero, Mexico100 km87 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 4.3 → M 4.3
Depth change+0.0 km
Last update65541 min
2026-08-25 14:07:44 UTC2026-08-25 14:07:44 UTC

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Putting this earthquake in context

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