EveryQuake
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Earthquakes in Wyoming

61,170 earthquakes catalogued in and around Wyoming between 1906 and 2026. Recorded measurements; not a forecast.

Last updated 4 August 2026 · merged from 5 catalogues
0.9
Latest earthquake · depth 5.2 km
03.08.2026 17:35 UTC · from centre 308 km
61,170
recorded earthquakes
M7.3
largest
1906–2026
record span
1.14
mean magnitude
50,667
epicentre inside the border

By year

Stacked by magnitude; one column per year.

0178135621906: 1 (M4–5)19061910: 1 (M4–5)19161917: 1 (M5+)19261934: 1 (M5+)193619461947: 1 (M5+)1950: 1 (M5+)19561959: 1 (M4–5)1959: 7 (M5+)1962: 1 (M5+)1963: 1 (M3–4)1963: 1 (M4–5)1964: 5 (M4–5)1964: 1 (M5+)1965: 2 (M4–5)1966: 1 (M5+)19661967: 1 (M4–5)1969: 1 (M4–5)1970: 2 (M4–5)1971: 1 (M4–5)1973: 5 (M3–4)1973: 8 (M4–5)1973: 2 (M5+)1974: 3 (M3–4)1974: 8 (M4–5)1975: 14 (M3–4)1975: 10 (M4–5)1975: 2 (M5+)1976: 1 (M<3)1976: 18 (M3–4)1976: 5 (M4–5)1976: 3 (M5+)19761977: 3 (M<3)1977: 11 (M3–4)1977: 5 (M4–5)1977: 1 (M5+)1978: 5 (M<3)1978: 11 (M3–4)1978: 1 (M4–5)1979: 7 (M3–4)1979: 1 (M4–5)1980: 3 (M3–4)1980: 2 (M4–5)1981: 25 (M<3)1981: 10 (M3–4)1981: 1 (M4–5)1982: 12 (M<3)1982: 7 (M3–4)1982: 1 (M4–5)1983: 14 (M<3)1983: 7 (M3–4)1983: 4 (M4–5)1983: 1 (M5+)1984: 100 (M<3)1984: 15 (M3–4)1984: 4 (M4–5)1984: 1 (M5+)1985: 1,075 (M<3)1985: 38 (M3–4)1985: 12 (M4–5)1986: 145 (M<3)1986: 8 (M3–4)19861987: 58 (M<3)1987: 6 (M3–4)1988: 106 (M<3)1988: 4 (M3–4)1988: 1 (M4–5)1989: 344 (M<3)1989: 11 (M3–4)1990: 586 (M<3)1990: 6 (M3–4)1991: 265 (M<3)1991: 7 (M3–4)1992: 152 (M<3)1992: 7 (M3–4)1992: 5 (M4–5)1993: 183 (M<3)1993: 19 (M3–4)1993: 1 (M4–5)1994: 913 (M<3)1994: 137 (M3–4)1994: 21 (M4–5)1994: 1 (M5+)1995: 1,446 (M<3)1995: 11 (M3–4)1995: 7 (M4–5)1995: 3 (M5+)1996: 1,213 (M<3)1996: 12 (M3–4)1996: 6 (M4–5)19961997: 1,527 (M<3)1997: 26 (M3–4)1997: 4 (M4–5)1998: 1,494 (M<3)1998: 40 (M3–4)1998: 5 (M4–5)1999: 3,115 (M<3)1999: 62 (M3–4)1999: 6 (M4–5)2000: 1,974 (M<3)2000: 78 (M3–4)2000: 9 (M4–5)2001: 2,102 (M<3)2001: 166 (M3–4)2001: 4 (M4–5)2001: 1 (M5+)2002: 2,340 (M<3)2002: 151 (M3–4)2002: 11 (M4–5)2003: 1,078 (M<3)2003: 79 (M3–4)2003: 19 (M4–5)2004: 1,173 (M<3)2004: 89 (M3–4)2004: 22 (M4–5)2005: 832 (M<3)2005: 93 (M3–4)2005: 8 (M4–5)2006: 1,222 (M<3)2006: 166 (M3–4)2006: 9 (M4–5)20062007: 938 (M<3)2007: 120 (M3–4)2007: 19 (M4–5)2008: 2,144 (M<3)2008: 132 (M3–4)2008: 14 (M4–5)2009: 1,555 (M<3)2009: 124 (M3–4)2009: 13 (M4–5)2010: 3,099 (M<3)2010: 116 (M3–4)2010: 18 (M4–5)2011: 716 (M<3)2011: 104 (M3–4)2011: 4 (M4–5)2012: 727 (M<3)2012: 117 (M3–4)2012: 10 (M4–5)2013: 1,870 (M<3)2013: 133 (M3–4)2013: 21 (M4–5)2014: 1,773 (M<3)2014: 150 (M3–4)2014: 30 (M4–5)2015: 1,012 (M<3)2015: 195 (M3–4)2015: 14 (M4–5)2016: 1,123 (M<3)2016: 147 (M3–4)2016: 8 (M4–5)2016: 1 (M5+)20162017: 3,362 (M<3)2017: 174 (M3–4)2017: 24 (M4–5)2017: 2 (M5+)2018: 2,206 (M<3)2018: 163 (M3–4)2018: 7 (M4–5)2018: 1 (M5+)2019: 1,257 (M<3)2019: 142 (M3–4)2019: 8 (M4–5)2020: 1,630 (M<3)2020: 120 (M3–4)2020: 1 (M4–5)2021: 2,568 (M<3)2021: 114 (M3–4)2021: 2 (M4–5)2022: 2,482 (M<3)2022: 131 (M3–4)2022: 6 (M4–5)2023: 1,607 (M<3)2023: 156 (M3–4)2023: 2 (M4–5)2024: 1,209 (M<3)2024: 113 (M3–4)2024: 1 (M4–5)2025: 1,234 (M<3)2025: 174 (M3–4)2025: 3 (M4–5)2025: 1 (M5+)2026: 671 (M<3)2026: 71 (M3–4)2026: 5 (M4–5)2026
M<3M3–4M4–5M5+

Read this chart carefully. Rising columns do not mean earthquakes are becoming more frequent. The monitoring network improved over time: the smallest detectable earthquake in Türkiye was about M5.0 in 1966 and is M1.5 today. Earlier years look quiet because small events were not heard, not because they did not happen.

Largest earthquakes

Inclusion rule: the radius widens with magnitude (15 km up to M4, 150 km at M7 and above). This is not a measure of felt shaking or intensity.

MagnitudeDateDepthDistance
7.318.08.1959 06:3710 km327 km
6.418.08.1959 15:2610 km337 km
6.223.11.1947 09:4635 km393 km
5.930.06.1975 18:544 km319 km
5.819.08.1959 04:0415 km391 km
5.803.02.1994 09:055.7 km284 km
5.730.08.1962 13:3515 km341 km
5.513.11.2025 01:27374 km327 km
5.508.12.1976 14:405 km329 km
5.507.04.1934 02:16—362 km
5.418.08.1959 11:0315 km333 km
5.312.12.1917 10:50—305 km
5.318.01.1950 01:55—367 km
5.309.08.1995 11:290 km46 km
5.319.10.1976 06:184 km328 km

Latest earthquakes

MagnitudeDateDepthDistance
0.903.08.2026 17:355.2 km308 km
1.403.08.2026 05:405 km289 km
1.103.08.2026 05:383.6 km289 km
3.103.08.2026 04:290.5 km247 km
0.903.08.2026 03:556.5 km312 km
1.201.08.2026 22:3710.9 km338 km
0.901.08.2026 22:2811.6 km339 km
0.801.08.2026 22:2411.6 km339 km
1.301.08.2026 19:225.2 km287 km
0.501.08.2026 17:202.5 km286 km
0.501.08.2026 15:577.7 km343 km
0.501.08.2026 07:442.2 km328 km
0.231.07.2026 10:224.7 km334 km
0.331.07.2026 06:345.7 km314 km
1.031.07.2026 06:217.5 km314 km
1.431.07.2026 06:187.2 km314 km
0.831.07.2026 05:367 km314 km
0.331.07.2026 03:374.5 km314 km
0.331.07.2026 03:374.8 km314 km
1.531.07.2026 03:215.4 km315 km
0.631.07.2026 03:145.6 km314 km
0.131.07.2026 03:115.5 km314 km
0.230.07.2026 22:3010.7 km355 km
0.629.07.2026 16:086 km315 km
0.829.07.2026 09:026.9 km316 km
0.229.07.2026 08:528.6 km315 km
0.829.07.2026 00:5111.1 km274 km
-0.128.07.2026 15:269.1 km351 km
-0.128.07.2026 12:385.5 km358 km
2.027.07.2026 20:3713.5 km273 km
3.325.07.2026 20:32-2.2 km249 km
-0.224.07.2026 11:162.7 km357 km
1.923.07.2026 19:247.1 km328 km
0.423.07.2026 03:405.7 km313 km
1.123.07.2026 02:035.5 km296 km
1.322.07.2026 14:155.1 km326 km
1.622.07.2026 12:324.9 km328 km
1.121.07.2026 11:027.6 km343 km
-0.421.07.2026 09:487.9 km358 km
0.920.07.2026 11:064.8 km329 km
1.620.07.2026 06:4818.1 km334 km
0.919.07.2026 17:264.7 km326 km
2.018.07.2026 13:4815.8 km254 km
2.618.07.2026 00:3910.4 km170 km
1.317.07.2026 16:228.3 km313 km
0.817.07.2026 16:117 km314 km
1.117.07.2026 16:086.3 km313 km
1.417.07.2026 16:045.8 km313 km
1.517.07.2026 15:567.8 km313 km
1.117.07.2026 15:517.6 km314 km
1.317.07.2026 15:497.4 km314 km
0.617.07.2026 13:299.5 km314 km
0.617.07.2026 12:029 km313 km
0.517.07.2026 11:577.5 km314 km
0.917.07.2026 11:568.1 km313 km
0.817.07.2026 11:548.6 km313 km
0.617.07.2026 11:549.6 km314 km
1.017.07.2026 10:015.9 km290 km
1.417.07.2026 00:071.8 km309 km
1.416.07.2026 15:286 km340 km

Method and sources

What this page counts
An earthquake appears here when its epicentre is within a magnitude-dependent distance of this place's border: 15 km up to M4, 30 km to M5, 60 km to M6, 100 km to M7, and 150 km at M7 and above. The rule exists because a large earthquake concerns neighbouring provinces too — the 17 August 1999 epicentre was in the Gulf of İzmit, on no province's land at all.
Location precision
Epicentre uncertainty is typically 1–10 km, and larger for older records. That is why this site breaks data down to districts but not to neighbourhoods or villages — the data does not support that distinction.
Magnitude scales
The catalogues use more than twelve magnitude scales (Mw, ML, mb, Md…) and they are not equivalent. Values are shown on the scale the source reported; they are not converted.
Deduplication
The same earthquake is published by several catalogues. Records within 20 seconds and 100 km whose magnitudes differ by no more than 1.2 are treated as one event; the primary record is chosen by catalogue priority.
Updates
Recent earthquakes are fetched from four sources every five minutes. The historical archive is rebuilt infrequently.
Sources
USGS ComCat · ISC Bulletin · AFAD · Kandilli / KOERI · EMSC/CSEM
Reporting an error
If you spot a wrong record, write to us; we verify against the source and correct it.