The map shows quakes of M1.5 and up from the last 90 days, the 8 biggest on record, and always the very latest quake — even if it was smaller than M1.5. The list below can include smaller ones the map leaves out. Tap any dot for details.
In the last 30 days, 16 earthquakes of M1.5 or bigger were recorded within 100 km of Hanford, the biggest of them M2.6. Over the past year, M3.0+ quakes near Hanford came at 0.5× the usual pace — quieter than normal for this area. The biggest quake on record near Hanford — records go back to 1980 — was the M6.7 of May 02, 1983, 23:42 UTC: The 1983 Coalinga, California Earthquake.
How we figure this: 3 quakes of M3.0 or bigger within 100 km in the last 12 months (Nov 03, 2025 – Nov 03, 2026), compared with an average of 6.1 a year across the full calendar years 2016–2025, counted the same way. This compares how often quakes happened in two past periods. It is not a forecast, and it does not mean a big earthquake is on its way — nobody can predict earthquakes.
Latest earthquakes near Hanford
| Mag | Location | Local time | Depth | Distance |
|---|---|---|---|---|
| M2.6 | 5 km WNW of Madera, CA | Oct 29, 2026, 05:14 AM | 12 km | 84 km NNW |
| M1.6 | 27 km NNE of Simmler, CA | Oct 27, 2026, 07:48 PM | 1 km | 86 km SSW |
| M1.7 | 33 km NNE of Simmler, CA | Oct 27, 2026, 07:48 PM | 15 km | 80 km SSW |
| M1.6 | 33 km NNE of Simmler, CA | Oct 27, 2026, 07:47 PM | 14 km | 81 km SSW |
| M1.3 | 25 km E of San Ardo, CA | Oct 27, 2026, 03:02 PM | 2 km | 93 km WSW |
| M0.8 | 24 km ENE of San Ardo, CA | Oct 26, 2026, 07:49 PM | -1 km | 94 km WSW |
| M2.1 | 6 km E of Cantua Creek, CA | Oct 26, 2026, 06:17 AM | 16 km | 57 km WNW |
| M0.3 | 16 km NW of Parkfield, CA | Oct 26, 2026, 01:05 AM | 6 km | 90 km WSW |
| M1.1 | 11 km NNW of Avenal, CA | Oct 23, 2026, 06:15 AM | 8 km | 54 km WSW |
| M0.3 | 19 km NW of Parkfield, CA | Oct 22, 2026, 02:11 PM | 1 km | 91 km WSW |
Earthquakes per year near Hanford (M3.0 and up, within 100 km)
M3.0–3.9 M4.0+
Each bar is one year; taller means more quakes (M3.0 and up). The dark red part is the bigger ones (M4.0+), counted inside the number above each bar — not added on top. These may be felt, depending on how far away and how deep they are. 2026 is not a full year yet — it only counts up to today. Source: USGS Earthquake Catalog.
What the last year looked like near Hanford
Every quake of M1.5 or bigger within 100 km over the last year — 238 in total. A quake of exactly M2.0 counts in the M2.0–3.0 group.
The 8 biggest earthquakes on record near Hanford (M4.0 and up, since 1980)
| Mag | Location | Date (UTC) | Distance |
|---|---|---|---|
| M6.7 | The 1983 Coalinga, California Earthquake | May 02, 1983, 23:42 UTC | 61 km |
| M6.0 | 2004 Parkfield, California Earthquake | Sep 28, 2004, 17:15 UTC | 86 km |
| M5.6 | 8 km SW of Huron, California | Aug 04, 1985, 12:01 UTC | 50 km |
| M5.5 | 11 km NNE of Coalinga, California | May 02, 1983, 23:46 UTC | 59 km |
| M5.5 | 11 km NE of Coalinga, California | Sep 09, 1983, 09:16 UTC | 58 km |
| M5.4 | 22 km SSW of Three Rocks, California | Oct 25, 1982, 22:26 UTC | 77 km |
| M5.4 | 11 km NNW of Coalinga, California | Jul 22, 1983, 02:39 UTC | 70 km |
| M5.3 | 4 km NNE of Coalinga, California | Feb 14, 1987, 07:26 UTC | 65 km |
Nearby places
Laton, CA (12 km) · Lemoore, CA (13 km) · Goshen, CA (20 km) · Fresno, CA (48 km) · Visalia, CA (32 km) · Tulare, CA (30 km)
USGS data fetched Nov 03, 2026, 19:45 UTC · page built Nov 03, 2026, 19:45 UTC. How to read this page: recent-window counts cover M1.5+ events within 100 km; the 10-year layer is based on M3.0+ and the history layer on M4.0+ since 1980. Recording completeness varies by era and region — small quakes from early decades are under-recorded, so “no record” does not prove “never happened”. Depths are relative to sea level and can be slightly negative for shallow events in elevated terrain. Method: data & methodology.