Reported (unconfirmed) earthquake: 22 miles south of Flagstaff, Coconino County, Arizona, USA, on Friday, Jun 11, 2021 at 8:03 am GMT

Quake status: highly uncertain

This record is considered not to be from an actual earthquake, because there is no officially confirmed quake that matches the user reports we received of the reported event closely enough.
In most cases, this event likely reflects something else that caused shaking, such as an explosion (typical for mining areas), a sonic boom, traffic, weather, or some other human or natural cause.
The initial report is below:

Although our monitoring service initially detected network activity typical for an earthquake, there was no confirmation by any national or international seismological agency. For this reason, it is highly unlikely, that it was caused by an earthquake.

11. Jun. 08:08 UTC: First message: VolcanoDiscovery after 4 minutes.

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If you felt this quake or were nearby at the time of the quake, share your experience and report on the quake! Other users would like to know about it!
Even if you did NOT feel iteven though you were around this is interesting information that you would like can share! Authentic earthquake reports from users are of great importance for earthquake research, as they help to improve the models about the ground vibrations and therefore the hazard potential of earthquakes. You can use your device’s position fix or drag the moveable marker on the map to your position to indicate your position at the time of the quake (optional). Many Thanks!

Earthquake data from different agencies compared

Info: The more different agencies indicate the same earthquake, the more reliable the data and the more accurately one can derive an average value for magnitude, depth, etc. It usually takes a few hours for the seismic data to be precisely evaluated and for the information to have reliable precision. This often leads to the magnitude and other data being corrected up or down again and again in the first few hours.

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Earlier earthquakes in the same area since 1900

    Note: click on Mag to sort by magnitude.

  • Date / world time

    | Mag |

    depth

    |

    Alter

    |

    distance

    | Details

  • 07 Apr 2021 09:20

    | 3.3 |

    5km / 3.1mi

    |

    9 weeks ago

    |

    35km / 22mi

    | 2.8 mi SE of Flagstaff, Coconino County, Arizona, USA

  • 17 Nov 2020 05:57

    | 2.8 |

    10km / 6.2mi

    |

    29 weeks ago

    |

    51km / 32mi

    | 34 mi SE of Flagstaff, Coconino County, Arizona, USA

  • 13 Oct 2020 16:08

    | 3.3 |

    5km / 3.1mi

    |

    34 weeks ago

    |

    38km / 24mi

    | 8.5 mi E of Flagstaff, Coconino County, Arizona, USA

  • 30 Dec 2018 20:31

    | 3.2 |

    5km / 3.1mi

    |

    2 years ago

    |

    98km / 61mi

    | 32 mi N of Paulden, Yavapai County, Arizona, USA

  • 30 Dec 2018 09:08

    | 3.1 |

    5km / 3.1mi

    |

    2 years ago

    |

    97km / 60mi

    | 32 mi N of Paulden, Yavapai County, Arizona, USA

  • 04 Nov 2018 21:31

    | 3.1 |

    5km / 3.1mi

    |

    3 years ago

    |

    34km / 21mi

    | 7.5 mi SE of Flagstaff, Coconino County, Arizona, USA

  • 02 Nov 2015 06:49

    | 4.0 |

    10km / 6.2mi

    |

    6 years ago

    |

    94km / 58mi

    | 3 mi NE of Black Canyon City, Yavapai County, Arizona, USA

  • 02 Nov 2015 06:29

    | 4.1 |

    6km / 3.7mi

    |

    6 years ago

    |

    87km / 54mi

    | 7.4 mi N of Black Canyon City, Yavapai County, Arizona, USA

  • 01 Dec 2014 05:57

    | 4.9 |

    10km / 6.2mi

    |

    7 years ago

    |

    34km / 21mi

    | 6.3 mi SE of Flagstaff, Coconino County, Arizona, USA

  • 02 Mar 2005 11:12

    | 5.1 |

    5km / 3.1mi

    |

    16 years ago

    |

    68km / 42mi

    | 51 mi SE of Flagstaff, Coconino County, Arizona, USA

  • Show all

  • 29 Apr 1993 08:21

    | 5.3 |

    10km / 6.2mi

    |

    28 years ago

    |

    91km / 56mi

    | 39 mi NW of Flagstaff, Coconino County, Arizona, USA

  • 25 Apr 1993 09:29

    | 5.0 |

    10km / 6.2mi

    |

    28 years ago

    |

    93km / 58mi

    | 41 mi NW of Flagstaff, Coconino County, Arizona, USA

  • 05 Jul 1992 18:17

    | 4.0 |

    5km / 3.1mi

    |

    29 years ago

    |

    132km / 82mi

    | 63 mi NW of Flagstaff, Coconino County, Arizona, USA

  • 05 Mar 1989 00:40

    | 4.0 |

    5km / 3.1mi

    |

    32 years ago

    |

    131km / 81mi

    | 62 mi NW of Flagstaff, Coconino County, Arizona, USA

  • 09 Feb 1976 03:07

    | 4.6 |

    10km / 6.2mi

    |

    45 years ago

    |

    82km / 51mi

    | 6.2 mi NW of Prescott, Yavapai County, Arizona, USA

  • 04 Feb 1976 00:04

    | 4.9 |

    12km / 7.5mi

    |

    45 years ago

    |

    78km / 48mi

    | 8.1 mi N of Prescott, Yavapai County, Arizona, USA

  • 14 Mar 1974 20:59

    | 4.1 |

    unknown

    |

    47 years ago

    |

    116km / 72mi

    | 24 mi SW of Prescott, Yavapai County, Arizona, USA

  • 19 Apr 1973 16:59

    | 4.5 |

    unknown

    |

    48 years ago

    |

    106km / 66mi

    | 19 mi SW of Prescott, Yavapai County, Arizona, USA

  • 13 Oct 1959 08:15

    | 5.0 |

    unknown

    |

    62 years ago

    |

    72km / 45mi

    | 23 mi N of Flagstaff, Coconino County, Arizona, USA

  • 21 Jul 1959 17:39

    | 5.6 |

    unknown

    |

    62 years ago

    |

    223km / 139mi

    | 13 mi SE of Fredonia, Coconino County, Arizona, USA

Map of previous quakes

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