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.

past hourpast daypast weekearlier in the last 90 daysbiggest on recordbigger dot = stronger quake

0last 24 hours

0last 7 days

0last 30 days

7last 12 months

M4.5largest in 10 years

In the last 30 days, 0 earthquakes of M1.5 or bigger were recorded within 100 km of Tri-City. The biggest quake on record near Tri-City — records go back to 1980 — was the M4.5 of Nov 30, 2019, 01:45 UTC: 3 km NNE of Port Orford, Oregon.

Biggest on record (since 1980) · M4.5 in 2019Big enough to feel last year (M4+) · 0

Latest earthquakes near Tri-City

Mag	Location	Local time	Depth	Distance
M1.8	10 km NNE of Nesika Beach, Oregon	Jun 20, 2026, 05:58 PM	-0 km	96 km WSW
M1.7	12 km SSE of Port Orford, Oregon	May 21, 2026, 10:55 AM	-0 km	98 km WSW
M2.4	12 km SSE of Port Orford, Oregon	Feb 05, 2026, 09:19 AM	-0 km	99 km WSW
M2.6	11 km SSE of Port Orford, Oregon	Jan 27, 2026, 02:26 PM	-0 km	99 km WSW
M3.0	12 km SSE of Port Orford, Oregon	Jan 27, 2026, 01:25 PM	-1 km	100 km WSW
M1.7	11 km SSE of Port Orford, Oregon	Dec 20, 2025, 05:51 AM	-1 km	99 km WSW
M2.4	6 km NE of Bandon, Oregon	Nov 09, 2025, 02:04 AM	16 km	86 km WNW
M3.5	4 km NNE of Port Orford, Oregon	Nov 29, 2019, 08:58 PM	16 km	97 km WSW
M4.5	3 km NNE of Port Orford, Oregon	Nov 29, 2019, 05:45 PM	17 km	98 km WSW
M3.3	14 km SW of Barview, Oregon	Dec 04, 2016, 10:42 PM	16 km	97 km WNW

Earthquakes per year near Tri-City (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 Tri-City

How big they were

M1.5–2.03 (43%)

M2.0–3.03 (43%)

M3.0–4.01 (14%)

M4.0–5.00 (0%)

M5.0+0 (0%)

How deep they were

0–10 km6 (86%)

10–30 km1 (14%)

30–70 km0 (0%)

70+ km0 (0%)

Every quake of M1.5 or bigger within 100 km over the last year — 7 in total. A quake of exactly M2.0 counts in the M2.0–3.0 group.

The 2 biggest earthquakes on record near Tri-City (M4.0 and up, since 1980)

Mag	Location	Date (UTC)	Distance
M4.5	3 km NNE of Port Orford, Oregon	Nov 30, 2019, 01:45 UTC	98 km
M4.2	37 km NW of Selma, Oregon	Feb 26, 2009, 09:52 UTC	69 km

Nearby places

Riddle, OR (6 km) · Winston, OR (17 km) · Green, OR (20 km)

USGS data fetched Nov 03, 2026, 22:45 UTC · page built Nov 03, 2026, 22:45 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.