The map shows quakes of M1.5 and up from the last 90 days, the 2 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, 0 earthquakes of M1.5 or bigger were recorded within 100 km of Ephrata, the biggest of them M1.2. The biggest quake on record near Ephrata — records go back to 1980 — was the M4.3 of Apr 11, 1984, 03:07 UTC: 13 km ENE of Sunnyslope, Washington.
Latest earthquakes near Ephrata
| Mag | Location | Local time | Depth | Distance |
|---|---|---|---|---|
| M1.2 | 2 km WNW of Entiat, Washington | Nov 03, 2026, 05:15 AM | 1 km | 66 km NW |
| M0.4 | 2 km WNW of Entiat, Washington | Nov 03, 2026, 03:43 AM | 1 km | 66 km NW |
| M0.8 | 1 km N of Entiat, Washington | Oct 29, 2026, 03:30 AM | 2 km | 64 km NW |
| M0.4 | 6 km SSW of Entiat, Washington | Oct 20, 2026, 09:24 PM | 5 km | 62 km WNW |
| M1.2 | 12 km NNE of Naches, Washington | Oct 05, 2026, 10:06 PM | 17 km | 98 km WSW |
| M2.1 | 4 km NW of Waterville, Washington | Oct 04, 2026, 01:09 AM | 4 km | 58 km NW |
| M1.6 | 4 km W of Electric City, Washington | Oct 03, 2026, 03:23 AM | 0 km | 76 km NNE |
| M2.3 | 4 km NW of Waterville, Washington | Aug 24, 2026, 11:05 PM | 3 km | 58 km NW |
| M1.7 | 7 km WSW of Chelan, Washington | Aug 20, 2026, 08:10 AM | 6 km | 70 km NW |
| M1.6 | 12 km W of Entiat, Washington | Jul 09, 2026, 11:12 PM | 4 km | 72 km WNW |
Earthquakes per year near Ephrata (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 Ephrata
Every quake of M1.5 or bigger within 100 km over the last year — 10 in total. A quake of exactly M2.0 counts in the M2.0–3.0 group.
The 2 biggest earthquakes on record near Ephrata (M4.0 and up, since 1980)
| Mag | Location | Date (UTC) | Distance |
|---|---|---|---|
| M4.3 | 13 km ENE of Sunnyslope, Washington | Apr 11, 1984, 03:07 UTC | 53 km |
| M4.2 | 15 km ENE of Cle Elum, Washington | Feb 18, 2015, 09:04 UTC | 91 km |
Nearby places
Moses Lake North, WA (23 km) · Quincy, WA (24 km) · Cascade Valley, WA (27 km) · Moses Lake, WA (29 km) · Royal City, WA (47 km)
USGS data fetched Nov 04, 2026, 00:45 UTC · page built Nov 04, 2026, 00:45 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.