A magnitude ML 0.7 (quarry blast) earthquake occured in region: 5 km SW Serrapetrona (MC), on
and geographic coordinates (lat, lon) 43.1440, 13.1460 at 0 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Event type: quarry blast.Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Serrapetrona | MC | 5 | 966 | 966 |
Camerino | MC | 6 | 6974 | 7940 |
Caldarola | MC | 7 | 1823 | 9763 |
Belforte del Chienti | MC | 8 | 1886 | 11649 |
Camporotondo di Fiastrone | MC | 10 | 563 | 12212 |
San Severino Marche | MC | 10 | 12726 | 24938 |
Cessapalombo | MC | 10 | 512 | 25450 |
Pievebovigliana | MC | 10 | 866 | 26316 |
Castelraimondo | MC | 10 | 4587 | 30903 |
Muccia | MC | 11 | 915 | 31818 |
Fiastra | MC | 12 | 559 | 32377 |
Gagliole | MC | 12 | 620 | 32997 |
Fiordimonte | MC | 13 | 202 | 33199 |
Acquacanina | MC | 13 | 121 | 33320 |
Pieve Torina | MC | 13 | 1458 | 34778 |
Tolentino | MC | 13 | 20069 | 54847 |
Pioraco | MC | 14 | 1134 | 55981 |
San Ginesio | MC | 14 | 3498 | 59479 |
Sefro | MC | 16 | 422 | 59901 |
Matelica | MC | 17 | 9981 | 69882 |
Colmurano | MC | 17 | 1263 | 71145 |
Sarnano | MC | 17 | 3264 | 74409 |
Serravalle di Chienti | MC | 18 | 1070 | 75479 |
Bolognola | MC | 18 | 142 | 75621 |
Gualdo | MC | 18 | 815 | 76436 |
Ripe San Ginesio | MC | 18 | 852 | 77288 |
Fiuminata | MC | 18 | 1402 | 78690 |
Urbisaglia | MC | 20 | 2628 | 81318 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.7 | 2021-02-01 09:14:56 |
43.144 | 13.1462 | 1 | 2021-07-12 16:55:13 |
Bollettino Sismico Italiano INGV | 90674031 |
Reviewed Rev100 |
ML 0.7 | 2021-02-01 09:14:56 |
43.1475 | 13.1597 | 3 | 2021-02-01 09:43:19 |
Sala Sismica INGV-Roma | 86759311 |
Field | Value |
---|---|
Time (UTC) | 2021-02-01 09:14:56 ± 0.09 |
Latitude | 43.1440 ± 0.0054 |
Longitude | 13.1462 ± 0.0099 |
Depth (km) | 1 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | quarry blast |
Origin ID | 90674031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 860 |
Semi-minor axis of confidence ellipse (meter) | 500 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 238 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 860.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 91 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.03597 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39390 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 86759311 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-02-01 09:43:19 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 90674031 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-06-01 01:45:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SSFR.HNN. | 2021-02-01T09:15:04.77 | 0.6 | undecidable | manual | P | 318 | 43.7229 | 91 | -0.36 | 44 |
IV.MMO1.EHE. | 2021-02-01T09:15:02.01 | 0.6 | undecidable | manual | P | 152 | 30.8469 | 91 | -0.53 | 43 |
IV.MF5.EHZ. | 2021-02-01T09:15:02.63 | 0.3 | undecidable | manual | P | 124 | 30.747 | 91 | 0.1 | 71 |
IV.MC2.EHZ. | 2021-02-01T09:15:01.59 | 0.3 | undecidable | manual | P | 172 | 26.0517 | 91 | 0.01 | 73 |
IV.CING.HNZ. | 2021-02-01T09:15:01.45 | 0.3 | undecidable | manual | P | 9 | 25.9518 | 91 | -0.12 | 71 |
IV.SAP2.EHZ. | 2021-02-01T09:15:00.98 | 0.3 | undecidable | manual | P | 104 | 21.1677 | 91 | 0.38 | 68 |
IV.EL6.EHZ. | 2021-02-01T09:15:00.40 | 0.1 | undecidable | manual | P | 350 | 20.868 | 91 | -0.15 | 95 |
IV.MML1.HNZ. | 2021-02-01T09:14:59.53 | 0.3 | undecidable | manual | P | 257 | 14.5743 | 92 | 0.25 | 71 |
IV.GUMA.HNZ. | 2021-02-01T09:14:59.50 | 0.3 | undecidable | manual | P | 120 | 17.7711 | 92 | -0.42 | 68 |
IV.PF6.EHZ. | 2021-02-01T09:14:57.22 | 0.1 | undecidable | manual | P | 100 | 3.996 | 97 | 0.06 | 100 |
IV.CSP1.EHZ. | 2021-02-01T09:14:57.97 | 0.1 | positive | manual | P | 141 | 7.4814 | 94 | 0.1 | 98 |
IV.MDAR.HNN. | 2021-02-01T09:14:57.70 | 0.1 | undecidable | manual | P | 357 | 5.3946 | 95 | 0.25 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.EL6.EHE. | ML:0.7 | 0.00004168171 | 0.3648 | AML | other | m | 2021-02-01T09:15:04.17 |
IV.EL6.EHN. | ML:1.2 | 0.000124732825 | 0.3392 | AML | other | m | 2021-02-01T09:15:04.60 |
IV.MF5.EHE. | ML:0.8 | 0.000030296064999999997 | 1.0368 | AML | other | m | 2021-02-01T09:15:07.00 |
IV.MF5.EHN. | ML:0.3 | 0.00001104771 | 0.32 | AML | other | m | 2021-02-01T09:15:07.14 |