Regional/ usgs-sismos-region-ultimo-ano
Regional earthquakes of magnitude 4.5 or greater · past 365 days
USGS earthquake catalog for magnitude 4.5 and above over a rolling 365-day UTC window. The query rectangle, 60°S–33°N and 118°W–33°W, covers Latin America, open ocean and neighboring areas; it does not follow national borders. Shaking or impact estimates are not confirmed damage totals, and the tsunami flag is not a public warning.
Oct 8, 2026DQ pass
Initial chart
Regional earthquakes of magnitude ≥4.5 by month · past 365 days
USGS, UTC months within a rolling 365-day window. Rectangle 60°S–33°N and 118°W–33°W, including offshore and neighboring areas. First and last months are partial; these are not country totals.
Quick read
2026-07 accounts for 16.5% of the displayed total (160). Together with 2026-09, the top two categories make up 27%.
Preview
Filter by UTC date, magnitude, magnitude type or location. Only events of magnitude ≥4.5 inside the regional rectangle are included, not every earthquake in the 17 countries. The first and last months are partial. Events may also appear in national catalogs; do not sum magnitudes or interpret the tsunami flag as a warning.
970 records
| Earthquake date and time (UTC) | Reference location | Magnitude | Magnitude scale | Depth (km) | Felt reports | Estimated instrumental intensity (MMI) | Estimated impact (PAGER) | Inspect record |
|---|---|---|---|---|---|---|---|---|
| Oct 08, 2025, 10:16:18 UTC | 59 km SSW of Champerico, Guatemala | 5 | mww | 10 | ||||
| Oct 08, 2025, 11:58:06 UTC | 45 km SSW of Champerico, Guatemala | 4.6 | mb | 36.51 | ||||
| Oct 10, 2025, 06:27:16 UTC | 13 km S of Conchagua, El Salvador | 4.6 | mb | 171.48 | ||||
| Oct 10, 2025, 20:11:53 UTC | 16 km ESE of Abancay, Peru | 4.6 | mb | 10 | ||||
| Oct 10, 2025, 21:13:47 UTC | Drake Passage | 5 | mb | 10 | ||||
| Oct 10, 2025, 23:00:38 UTC | Drake Passage | 4.7 | mb | 10 | ||||
| Oct 10, 2025, 23:54:42 UTC | Drake Passage | 4.6 | mb | 10 | ||||
| Oct 11, 2025, 23:03:07 UTC | 76 km WSW of Huarmey, Peru | 4.5 | mb | 60.72 | ||||
| Oct 12, 2025, 02:26:19 UTC | 6 km E of Cuauhtémoc, Mexico | 4.8 | mb | 130.74 | ||||
| Oct 12, 2025, 16:42:39 UTC | 54 km ENE of Los Andes, Chile | 4.5 | mb | 115.75 | 1 | |||
| Oct 13, 2025, 01:28:07 UTC | 61 km W of Ovalle, Chile | 4.9 | mwr | 26.12 | 7 | |||
| Oct 13, 2025, 18:58:40 UTC | 81 km S of Calingasta, Argentina | 4.6 | mwr | 112.93 | 13 | |||
| Oct 14, 2025, 04:24:44 UTC | Easter Island region | 4.6 | mb | 10 | ||||
| Oct 14, 2025, 04:43:34 UTC | 69 km NNE of Calama, Chile | 4.8 | mww | 115.77 | ||||
| Oct 14, 2025, 16:20:52 UTC | Revilla Gigedo Islands region | 4.8 | mww | 10 | ||||
| Oct 14, 2025, 17:10:17 UTC | 74 km E of La Tirana, Chile | 5.2 | mww | 96.92 | 15 | |||
| Oct 15, 2025, 10:12:04 UTC | 19 km ENE of Mene Grande, Venezuela | 4.5 | mb | 10 | 1 | |||
| Oct 15, 2025, 11:43:39 UTC | 33 km WSW of Ovalle, Chile | 5.6 | mww | 37.15 | 29 | 4.46 | green | |
| Oct 15, 2025, 13:37:41 UTC | 39 km NE of Copiapó, Chile | 4.5 | mb | 68.74 | ||||
| Oct 16, 2025, 01:42:32 UTC | Drake Passage | 6.3 | mww | 8 | 1 | 0 | green | |
| Oct 16, 2025, 02:45:36 UTC | Drake Passage | 5.2 | mww | 10 | ||||
| Oct 16, 2025, 04:56:12 UTC | West Chile Rise | 4.7 | mb | 10 | ||||
| Oct 17, 2025, 01:14:36 UTC | 93 km NE of Savannah Bight, Honduras | 4.7 | mb | 10 | ||||
| Oct 17, 2025, 01:15:10 UTC | 26 km WSW of Ovalle, Chile | 4.6 | mb | 45.91 | 1 | |||
| Oct 17, 2025, 12:14:04 UTC | southeast of Easter Island | 4.5 | mb | 10 |
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Schema
| Field | Type | Description |
|---|---|---|
Catalog jurisdictioncountry | Text | Catalog jurisdiction; does not assert that the epicenter lies inside this country. |
Datasetdataset_id | Text | |
Earthquake identifierevent_id | Text | |
Source event dateevent_date | Date | Calendar date in the explicitly stated time basis. |
Yearyear | Integer | |
Periodperiod | Text | Calendar month YYYY-MM in the same time basis as event_date. |
Earthquake date and time (UTC)event_time_utc | Date and time | May be empty. |
Origin time (Unix, ms)source_time | Text | Original source date and time. |
Calendar time zonetime_basis | Text | Time zone used for event_date and calendar grouping. |
Latitudelatitude | Number | |
Longitudelongitude | Number | |
Depth (km)depth_km | Number | |
Magnitudemagnitude | Number | Published magnitude estimate. Never sum magnitudes; compare magnitude types and source coverage first. |
Magnitude scalemagnitude_type | Text | Published scale, when provided. Missing is unknown, not automatically Richter or Mw. |
Reference locationlocation_name | Text | Published reference location, not a reverse-geocoded country boundary. |
Seismic zoneseismic_zone | Text | May be empty. |
Reported as feltfelt_reported | Boolean | Reported felt by people; false is not proof that nobody felt the event. |
Maximum reported intensitymax_intensity | Number | Maximum reported intensity in the named intensity scale; not building damage. |
Intensity scaleintensity_scale | Text | May be empty. |
Felt reportsfelt_report_count | Integer | May be empty. |
Community intensity (CDI)community_intensity | Number | USGS community decimal intensity (CDI), when available. |
Estimated instrumental intensity (MMI)shaking_intensity | Number | USGS estimated maximum instrumental intensity (MMI), when available. |
Estimated impact (PAGER)pager_alert | Text | USGS estimated impact category, not confirmed casualties or damage. |
USGS significance scoresignificance | Integer | USGS significance score, not magnitude or damage. |
Source tsunami flag (not a warning)tsunami_flag | Boolean | USGS source flag; not an active tsunami warning or confirmation of a tsunami. |
Source update timesource_updated_at | Date and time | May be empty. |
Report statusreport_status | Text | May be empty. |
Seismic stationsstation_count | Integer | May be empty. |
Source linksource_url | Text | |
Source filesource_file | Text |