M2.4 earthquake 24 km NW of Klamath Falls, Oregon

Magnitude

2.4 (Md, duration), micro

Magnitude from

Pacific Northwest Seismic Network

Local time

Mon, Sep 20, 1993, 9:01 PM PDT

UTC

1993-09-21 04:01:33 UTC

Depth

-1.7 km (-1.0 mi), shallow

Epicenter

42.349° N, 122.020° W

Region

Oregon

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 1.1 km horizontally, 0.7 km in depth

Magnitude uncertainty

±0.06

Depth from

Operator assigned

Station coverage gap

318°, poorly surrounded by stations

Stations used

6

• Klamath Falls, OregonPopulation 21,399. Forecast24 kmNW
• Eugene, OregonPopulation 176,654. Forecast208 kmSSE

After

1. 2.422 km WNW of Klamath Falls, OregonMon, Sep 20, 9:02 PM PDT · 12064 days ago · -2 km deep · 2 km away
2. 3.721 km SSW of Chiloquin, OregonMon, Sep 20, 9:04 PM PDT · 12064 days ago · 5 km deep · 8 km away
3. 2.921 km WNW of Klamath Falls, OregonMon, Sep 20, 9:06 PM PDT · 12064 days ago · -2 km deep · 5 km away
4. 3.619 km WNW of Klamath Falls, OregonMon, Sep 20, 9:07 PM PDT · 12064 days ago · 5 km deep · 6 km away
5. 1.726 km SW of Chiloquin, OregonMon, Sep 20, 9:10 PM PDT · 12064 days ago · -2 km deep · 6 km away
6. 3.819 km WNW of Klamath Falls, OregonMon, Sep 20, 9:16 PM PDT · 12064 days ago · 9 km deep · 9 km away
7. 3.221 km WNW of Macdoel, CaliforniaMon, Sep 20, 9:21 PM PDT · 12064 days ago · 4 km deep · 52 km away
8. 3.317 km WNW of Klamath Falls, OregonMon, Sep 20, 9:28 PM PDT · 12064 days ago · 8 km deep · 9 km away
9. 2.917 km S of Chiloquin, OregonMon, Sep 20, 9:31 PM PDT · 12064 days ago · 5 km deep · 14 km away
10. 3.821 km WNW of Klamath Falls, OregonMon, Sep 20, 9:34 PM PDT · 12064 days ago · -1 km deep · 6 km away
11. 3.719 km WNW of Klamath Falls, OregonMon, Sep 20, 9:38 PM PDT · 12064 days ago · 9 km deep · 8 km away
12. 2.223 km WNW of Klamath Falls, OregonMon, Sep 20, 9:46 PM PDT · 12064 days ago · -1 km deep · 6 km away
13. 2.710 km WSW of Mount Hebron, CaliforniaMon, Sep 20, 9:49 PM PDT · 12064 days ago · 2 km deep · 66 km away
14. 3.223 km SW of Chiloquin, OregonMon, Sep 20, 9:55 PM PDT · 12064 days ago · -2 km deep · 9 km away
15. 2.918 km WNW of Klamath Falls, OregonMon, Sep 20, 9:59 PM PDT · 12064 days ago · 5 km deep · 9 km away
16. 2.920 km WNW of Klamath Falls, OregonMon, Sep 20, 10:11 PM PDT · 12064 days ago · 5 km deep · 9 km away
17. 3.219 km NW of Klamath Falls, OregonMon, Sep 20, 10:20 PM PDT · 12064 days ago · -1 km deep · 5 km away
18. 2.725 km NW of Klamath Falls, ORMon, Sep 20, 10:40 PM PDT · 12064 days ago · -2 km deep · 2 km away
19. 6.027 km WNW of Klamath Falls, OregonMon, Sep 20, 10:45 PM PDT · 12064 days ago · 9 km deep · 3 km away
20. 3.3OregonMon, Sep 20, 10:57 PM PDT · 12064 days ago · 8 km deep · 6 km away
21. 2.823 km SSW of Chiloquin, OregonMon, Sep 20, 11:13 PM PDT · 12064 days ago · 2 km deep · 6 km away
22. 4.325 km SW of Chiloquin, OregonMon, Sep 20, 11:14 PM PDT · 12064 days ago · -2 km deep · 5 km away
23. 2.521 km SW of Chiloquin, OregonMon, Sep 20, 11:23 PM PDT · 12064 days ago · -2 km deep · 9 km away
24. 2.927 km NW of Klamath Falls, OregonMon, Sep 20, 11:25 PM PDT · 12064 days ago · 8 km deep · 4 km away
25. 2.022 km SW of Chiloquin, OregonMon, Sep 20, 11:30 PM PDT · 12064 days ago · -2 km deep · 10 km away
26. 2.429 km WNW of Klamath Falls, OregonMon, Sep 20, 11:35 PM PDT · 12064 days ago · 10 km deep · 6 km away
27. 3.027 km SW of Chiloquin, OregonMon, Sep 20, 11:54 PM PDT · 12064 days ago · 4 km deep · 8 km away
28. 2.5OregonTue, Sep 21, 12:04 AM PDT · 12064 days ago · 2 km deep · 6 km away
29. 2.922 km WNW of Klamath Falls, OregonTue, Sep 21, 12:06 AM PDT · 12064 days ago · -1 km deep · 7 km away
30. 2.424 km SSW of Chiloquin, OregonTue, Sep 21, 12:08 AM PDT · 12064 days ago · -2 km deep · 4 km away
31. 3.115 km NW of Klamath Falls, OregonTue, Sep 21, 12:16 AM PDT · 12064 days ago · -2 km deep · 9 km away
32. 2.627 km WNW of Klamath Falls, OregonTue, Sep 21, 12:17 AM PDT · 12064 days ago · 3 km deep · 6 km away
33. 2.3OregonTue, Sep 21, 12:18 AM PDT · 12064 days ago · -2 km deep · 7 km away
34. 2.421 km SW of Chiloquin, OregonTue, Sep 21, 12:25 AM PDT · 12064 days ago · 1 km deep · 9 km away
35. 3.426 km SW of Chiloquin, OregonTue, Sep 21, 12:28 AM PDT · 12064 days ago · 7 km deep · 8 km away
36. 2.120 km NW of Klamath Falls, OregonTue, Sep 21, 12:39 AM PDT · 12064 days ago · -2 km deep · 5 km away
37. 2.420 km SW of Chiloquin, OregonTue, Sep 21, 12:41 AM PDT · 12064 days ago · -2 km deep · 13 km away
38. 2.129 km SW of Chiloquin, OregonTue, Sep 21, 12:46 AM PDT · 12064 days ago · 7 km deep · 8 km away
39. 2.521 km SW of Chiloquin, OregonTue, Sep 21, 12:50 AM PDT · 12064 days ago · 6 km deep · 10 km away
40. 3.026 km W of Klamath Falls, OregonTue, Sep 21, 12:55 AM PDT · 12064 days ago · 5 km deep · 12 km away
41. 2.918 km SW of Chiloquin, OregonTue, Sep 21, 1:01 AM PDT · 12064 days ago · -2 km deep · 15 km away
42. 2.521 km SW of Chiloquin, OregonTue, Sep 21, 1:18 AM PDT · 12064 days ago · -2 km deep · 12 km away
43. 2.619 km WNW of Klamath Falls, OregonTue, Sep 21, 1:25 AM PDT · 12064 days ago · 4 km deep · 10 km away
44. 2.629 km SW of Chiloquin, OregonTue, Sep 21, 1:31 AM PDT · 12064 days ago · 3 km deep · 6 km away
45. 2.916 km SW of Mount Hebron, CaliforniaTue, Sep 21, 1:45 AM PDT · 12064 days ago · 3 km deep · 77 km away
46. 1.726 km SW of Chiloquin, OregonTue, Sep 21, 1:50 AM PDT · 12064 days ago · -2 km deep · 6 km away
47. 2.822 km WNW of Klamath Falls, OregonTue, Sep 21, 2:07 AM PDT · 12064 days ago · 5 km deep · 8 km away
48. 2.419 km W of Klamath Falls, OregonTue, Sep 21, 2:10 AM PDT · 12064 days ago · 2 km deep · 10 km away
49. 2.130 km SW of Chiloquin, OregonTue, Sep 21, 2:15 AM PDT · 12064 days ago · -2 km deep · 12 km away
50. 2.8OregonTue, Sep 21, 2:21 AM PDT · 12064 days ago · 3 km deep · 5 km away
51. 2.621 km WNW of Klamath Falls, OregonTue, Sep 21, 2:41 AM PDT · 12064 days ago · 4 km deep · 9 km away
52. 2.927 km WNW of Klamath Falls, OregonTue, Sep 21, 3:03 AM PDT · 12064 days ago · 5 km deep · 7 km away
53. 2.121 km SW of Chiloquin, ORTue, Sep 21, 3:23 AM PDT · 12064 days ago · -2 km deep · 9 km away
54. 2.413 km NW of Macdoel, CaliforniaTue, Sep 21, 3:35 AM PDT · 12064 days ago · 3 km deep · 48 km away
55. 2.127 km NW of Klamath Falls, OregonTue, Sep 21, 3:50 AM PDT · 12064 days ago · -2 km deep · 3 km away
56. 2.629 km WNW of Klamath Falls, OregonTue, Sep 21, 3:53 AM PDT · 12064 days ago · 2 km deep · 7 km away
57. 2.726 km SW of Chiloquin, OregonTue, Sep 21, 4:02 AM PDT · 12064 days ago · 11 km deep · 7 km away
58. 1.922 km WNW of Klamath Falls, OregonTue, Sep 21, 4:19 AM PDT · 12064 days ago · -2 km deep · 5 km away
59. 2.929 km WNW of Klamath Falls, OregonTue, Sep 21, 4:53 AM PDT · 12063 days ago · 5 km deep · 9 km away
60. 2.420 km WNW of Klamath Falls, OregonTue, Sep 21, 5:20 AM PDT · 12063 days ago · 7 km deep · 5 km away

The first 60 of at least 199.

Before

1. 2.627 km WNW of Klamath Falls, OregonMon, Sep 20, 8:58 PM PDT · 12064 days ago · 1 km deep · 3 km away
2. 3.321 km WNW of Klamath Falls, OregonMon, Sep 20, 8:52 PM PDT · 12064 days ago · 2 km deep · 5 km away
3. 2.619 km WNW of Klamath Falls, OregonMon, Sep 20, 8:47 PM PDT · 12064 days ago · 3 km deep · 5 km away
4. 5.922 km WNW of Klamath Falls, OregonMon, Sep 20, 8:28 PM PDT · 12064 days ago · 9 km deep · 4 km away
5. 3.922 km WNW of Klamath Falls, OregonMon, Sep 20, 8:16 PM PDT · 12064 days ago · 6 km deep · 3 km away

From the USGS Earthquake Hazards Program and its partner networks, event uw10313748. Read Thu, Oct 1, 2026, 10:53 PM UTC.