M1.6 earthquake 8 km ESE of Fairview, Utah

Magnitude

1.6 (md), micro

Local time

Fri, Oct 12, 1984, 4:31 PM MDT

UTC

1984-10-12 22:31:22 UTC

Depth

6.0 km (3.7 mi), shallow

Epicenter

39.590° N, 111.354° W

Region

Utah

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 2.1 km horizontally, 20.3 km in depth

Depth from

From location

Station coverage gap

144°

Stations used

5

• Fairview, UtahPopulation 1,261. Forecast8 kmESE
• Santaquin, UtahPopulation 10,572. Forecast57 kmSE
• Provo, UtahPopulation 115,162. Forecast76 kmSSE
• Phoenix, ArizonaPopulation 1,650,070. Forecast686 kmN

After

1. 1.917 km ENE of Kenilworth, UtahThu, Oct 25, 8:56 AM MDT · 15307 days ago · 4 km deep · 66 km away
2. 1.78 km E of Clear Creek, UtahSun, Oct 28, 9:11 AM MST · 15304 days ago · 14 km deep · 26 km away
3. 1.912 km NW of Helper, UtahTue, Oct 30, 8:31 PM MST · 15302 days ago · 7 km deep · 38 km away
4. 1.527 km ESE of Mapleton, UtahWed, Nov 7, 11:51 PM MST · 15294 days ago · 6 km deep · 49 km away
5. 1.66 km W of Redmond, UtahFri, Nov 23, 5:18 PM MST · 15278 days ago · 2 km deep · 82 km away
6. 2.011 km W of Huntington, UtahWed, Nov 28, 5:42 AM MST · 15273 days ago · 6 km deep · 36 km away
7. 1.610 km W of Clear Creek, UtahThu, Nov 29, 9:03 PM MST · 15272 days ago · 9 km deep · 8 km away
8. 2.22 km SSW of Clear Creek, UtahThu, Nov 29, 9:09 PM MST · 15272 days ago · 11 km deep · 16 km away
9. 1.58 km SW of Levan, UtahSun, Dec 2, 5:58 AM MST · 15269 days ago · 0 km deep · 50 km away
10. 1.66 km SW of Levan, UtahSun, Dec 2, 2:53 PM MST · 15269 days ago · -1 km deep · 49 km away
11. 1.56 km SW of Levan, UtahMon, Dec 3, 3:16 PM MST · 15268 days ago · -1 km deep · 49 km away
12. 1.8UtahThu, Dec 6, 11:39 PM MST · 15265 days ago · 5 km deep · 40 km away
13. 1.510 km NW of Fayette, UtahSat, Dec 8, 4:28 AM MST · 15263 days ago · -3 km deep · 60 km away
14. 1.59 km NW of Fayette, UtahSun, Dec 9, 4:55 AM MST · 15262 days ago · 0 km deep · 59 km away

Before

1. 1.67 km E of Leamington, UtahThu, Oct 11, 9:27 PM MDT · 15321 days ago · 6 km deep · 73 km away
2. 2.113 km SSE of Woodland Hills, UtahWed, Oct 3, 3:31 PM MDT · 15329 days ago · 7 km deep · 40 km away
3. 2.212 km WNW of Huntington, UtahTue, Oct 2, 12:02 PM MDT · 15330 days ago · 2 km deep · 33 km away
4. 2.116 km NNW of Orangeville, UtahTue, Oct 2, 7:06 AM MDT · 15330 days ago · 3 km deep · 32 km away
5. 2.66 km SW of Sunnyside, UTMon, Oct 1, 5:44 PM MDT · 15331 days ago · 5 km deep · 87 km away
6. 2.010 km NNW of Orangeville, UtahSun, Sep 30, 10:06 PM MDT · 15332 days ago · 11 km deep · 37 km away
7. 1.912 km WNW of Huntington, UtahTue, Sep 25, 1:28 PM MDT · 15337 days ago · -2 km deep · 33 km away
8. 1.912 km NNW of Orangeville, UtahThu, Sep 20, 3:37 PM MDT · 15342 days ago · 4 km deep · 36 km away
9. 2.49 km NW of Helper, UtahThu, Sep 20, 2:55 AM MDT · 15343 days ago · 0 km deep · 39 km away
10. 2.313 km NW of Orangeville, UtahTue, Sep 18, 1:23 AM MDT · 15345 days ago · 6 km deep · 35 km away

From the USGS Earthquake Hazards Program and its partner networks, event uu50016630. Read Tue, Sep 22, 2026, 9:18 PM UTC.