M1.8 earthquake 10 km NE of Leamington, Utah

Magnitude

1.8 (md), micro

Local time

Tue, Feb 1, 1983, 1:59 PM MST

UTC

1983-02-01 20:59:46 UTC

Depth

9.1 km (5.6 mi), shallow

Epicenter

39.590° N, 112.191° W

Region

Utah

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 1.5 km horizontally, 2.6 km in depth

Depth from

From location

Station coverage gap

100°

Stations used

12

• Oak City, UtahPopulation 623. Forecast27 kmNNE
• Santaquin, UtahPopulation 10,572. Forecast55 kmSW
• Provo, UtahPopulation 115,162. Forecast85 kmSSW
• Phoenix, ArizonaPopulation 1,650,070. Forecast683 kmN

After

1. 1.911 km WNW of Huntington, UtahThu, Feb 3, 8:55 PM MST · 15936 days ago · 6 km deep · 97 km away
2. 1.610 km NW of Orangeville, UtahFri, Feb 4, 2:18 AM MST · 15936 days ago · 2 km deep · 96 km away
3. 1.723 km SE of Ephraim, UtahFri, Feb 4, 11:23 PM MST · 15935 days ago · 14 km deep · 81 km away
4. 2.512 km NNW of Orangeville, UtahSat, Feb 5, 1:34 AM MST · 15935 days ago · 11 km deep · 97 km away
5. 2.012 km WNW of Huntington, UtahSat, Feb 5, 4:01 PM MST · 15934 days ago · 4 km deep · 97 km away
6. 2.016 km WNW of Emery, UtahSat, Feb 5, 6:41 PM MST · 15934 days ago · 5 km deep · 94 km away
7. 1.89 km NNW of Orangeville, UtahSat, Feb 5, 10:15 PM MST · 15934 days ago · -1 km deep · 100 km away
8. 2.311 km NW of Orangeville, UtahWed, Feb 9, 2:04 PM MST · 15931 days ago · 6 km deep · 95 km away
9. 2.112 km NW of Orangeville, UtahThu, Feb 10, 2:51 AM MST · 15930 days ago · 6 km deep · 94 km away
10. 1.612 km NNW of Orangeville, UtahSat, Feb 12, 5:14 AM MST · 15928 days ago · 14 km deep · 96 km away
11. 2.513 km NW of Orangeville, UtahSat, Feb 12, 5:57 AM MST · 15928 days ago · 3 km deep · 94 km away
12. 1.910 km NNW of Orangeville, UtahSun, Feb 13, 2:37 PM MST · 15927 days ago · 11 km deep · 99 km away
13. 2.111 km WNW of Huntington, UtahThu, Feb 17, 2:44 AM MST · 15923 days ago · 11 km deep · 98 km away
14. 1.912 km NW of Orangeville, UtahThu, Feb 17, 9:39 AM MST · 15923 days ago · 3 km deep · 95 km away
15. 1.811 km W of Huntington, UtahThu, Feb 17, 11:06 PM MST · 15922 days ago · 4 km deep · 98 km away
16. 1.810 km NNW of Orangeville, UtahSun, Feb 20, 6:30 PM MST · 15919 days ago · 2 km deep · 98 km away
17. 1.84 km ENE of Redmond, UtahTue, Feb 22, 6:03 PM MST · 15917 days ago · 10 km deep · 71 km away
18. 2.111 km NNW of Orangeville, UtahWed, Feb 23, 6:54 PM MST · 15916 days ago · 5 km deep · 97 km away
19. 1.74 km SW of Hiawatha, UtahSat, Mar 5, 5:28 PM MST · 15906 days ago · 6 km deep · 99 km away
20. 1.612 km NNW of Orangeville, UtahSat, Mar 12, 3:51 PM MST · 15899 days ago · 4 km deep · 96 km away
21. 1.713 km W of Huntington, UtahThu, Mar 17, 12:32 PM MST · 15895 days ago · 14 km deep · 96 km away
22. 1.911 km W of Huntington, UtahThu, Mar 17, 9:38 PM MST · 15894 days ago · 3 km deep · 98 km away
23. 1.911 km NNW of Orangeville, UtahSat, Mar 19, 1:15 PM MST · 15893 days ago · 7 km deep · 97 km away
24. 1.712 km WNW of Huntington, UtahWed, Mar 23, 10:04 PM MST · 15888 days ago · 11 km deep · 97 km away
25. 2.220 km SE of Manti, UtahSun, Mar 27, 1:02 AM MST · 15885 days ago · 4 km deep · 80 km away

Before

1. 1.710 km NW of Orangeville, UtahSun, Jan 30, 5:58 AM MST · 15941 days ago · -2 km deep · 96 km away
2. 1.722 km ESE of Ephraim, UtahFri, Jan 28, 6:37 PM MST · 15942 days ago · 18 km deep · 81 km away
3. 1.811 km SE of Orangeville, UTThu, Jan 27, 8:17 PM MST · 15943 days ago · 4 km deep · 96 km away
4. 1.711 km NW of Orangeville, UtahWed, Jan 26, 8:05 PM MST · 15944 days ago · 4 km deep · 96 km away
5. 1.711 km W of Huntington, UtahMon, Jan 24, 3:18 PM MST · 15947 days ago · 14 km deep · 98 km away
6. 1.55 km WSW of Fountain Green, UtahSat, Jan 22, 2:03 PM MST · 15949 days ago · 10 km deep · 43 km away
7. 2.92 km SE of Mount Nebo, UtahSat, Jan 22, 4:44 AM MST · 15949 days ago · 4 km deep · 44 km away
8. 1.713 km NNW of Orangeville, UtahFri, Jan 21, 9:15 AM MST · 15950 days ago · 7 km deep · 95 km away
9. 1.910 km NNW of Orangeville, UtahFri, Jan 21, 8:25 AM MST · 15950 days ago · 3 km deep · 98 km away
10. 2.113 km WNW of Huntington, UtahFri, Jan 21, 3:00 AM MST · 15950 days ago · 2 km deep · 96 km away
11. 1.511 km W of Huntington, UtahThu, Jan 20, 8:28 PM MST · 15950 days ago · 5 km deep · 98 km away
12. 1.613 km NW of Orangeville, UtahThu, Jan 20, 6:34 PM MST · 15950 days ago · 6 km deep · 94 km away
13. 2.012 km NW of Richfield, UtahThu, Jan 20, 6:13 AM MST · 15951 days ago · 7 km deep · 81 km away
14. 1.611 km NW of Orangeville, UtahWed, Jan 19, 5:00 AM MST · 15952 days ago · 5 km deep · 96 km away
15. 1.810 km NNW of Orangeville, UtahWed, Jan 19, 4:35 AM MST · 15952 days ago · 3 km deep · 98 km away
16. 1.610 km NNW of Orangeville, UtahWed, Jan 19, 3:40 AM MST · 15952 days ago · 17 km deep · 98 km away
17. 2.410 km W of Huntington, UtahTue, Jan 18, 5:42 AM MST · 15953 days ago · 6 km deep · 99 km away
18. 1.511 km NNW of Orangeville, UtahFri, Jan 14, 11:49 PM MST · 15956 days ago · 8 km deep · 97 km away
19. 1.62 km E of Annabella, UtahFri, Jan 14, 6:50 AM MST · 15957 days ago · 10 km deep · 99 km away
20. 1.89 km NW of Orangeville, UtahThu, Jan 13, 4:49 PM MST · 15957 days ago · 11 km deep · 96 km away

From the USGS Earthquake Hazards Program and its partner networks, event uu50008405. Read Tue, Sep 22, 2026, 10:00 AM UTC.