A magnitude ML 0.8 (quarry blast) earthquake occured in region: 5 km SW Serrapetrona (MC), on
and geographic coordinates (lat, lon) 43.1440, 13.1500 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 |
Caldarola | MC | 6 | 1823 | 2789 |
Camerino | MC | 7 | 6974 | 9763 |
Belforte del Chienti | MC | 8 | 1886 | 11649 |
Camporotondo di Fiastrone | MC | 10 | 563 | 12212 |
Cessapalombo | MC | 10 | 512 | 12724 |
San Severino Marche | MC | 10 | 12726 | 25450 |
Pievebovigliana | MC | 11 | 866 | 26316 |
Castelraimondo | MC | 11 | 4587 | 30903 |
Muccia | MC | 11 | 915 | 31818 |
Fiastra | MC | 12 | 559 | 32377 |
Gagliole | MC | 13 | 620 | 32997 |
Fiordimonte | MC | 13 | 202 | 33199 |
Acquacanina | MC | 13 | 121 | 33320 |
Tolentino | MC | 13 | 20069 | 53389 |
Pieve Torina | MC | 14 | 1458 | 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 |
Gualdo | MC | 18 | 815 | 75224 |
Ripe San Ginesio | MC | 18 | 852 | 76076 |
Bolognola | MC | 18 | 142 | 76218 |
Serravalle di Chienti | MC | 18 | 1070 | 77288 |
Fiuminata | MC | 18 | 1402 | 78690 |
Urbisaglia | MC | 19 | 2628 | 81318 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2021-09-01 09:54:00 |
43.1445 | 13.1503 | 1 | 2022-03-30 13:04:41 |
Bollettino Sismico Italiano INGV | 102050711 |
Reviewed Rev100 |
ML 1.4 | 2021-09-01 09:54:00 |
43.1488 | 13.143 | 0 | 2021-09-01 10:07:25 |
Sala Sismica INGV-Roma | 94910501 |
Field | Value |
---|---|
Time (UTC) | 2021-09-01 09:54:00 ± 0.06 |
Latitude | 43.1445 ± 0.0036 |
Longitude | 13.1503 ± 0.0049 |
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 | 102050711 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 450 |
Semi-minor axis of confidence ellipse (meter) | 360 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 245 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 94 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27519 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.4 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 102050711 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-03-17 00:02:53 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 94910501 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-01 10:07:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.ROTM.HHZ. | 2021-09-01T09:55:22.50 | 3.0 | undecidable | manual | Sg | 11.72 | 0 | |||
AC.VLO.HHZ. | 2021-09-01T09:55:21.01 | 3.0 | positive | manual | Pg | 24.1 | 0 | |||
IV.SCHR.EHZ. | 2021-09-01T09:54:45.63 | 3.0 | positive | manual | Pg | 17.450001 | 0 | |||
IV.EVRN.HHZ. | 2021-09-01T09:54:44.36 | 3.0 | positive | manual | Pn | -6.36 | 0 | |||
IV.VBKN.HHZ. | 2021-09-01T09:54:40.53 | 3.0 | undecidable | manual | Sn | -1.06 | 0 | |||
GU.LSD.HHZ. | 2021-09-01T09:54:38.34 | 3.0 | positive | manual | Pn | -2.4 | 0 | |||
IV.CMPR.HHZ. | 2021-09-01T09:54:35.87 | 3.0 | undecidable | manual | Pg | 14.7 | 0 | |||
IV.PTRP.HHZ. | 2021-09-01T09:54:22.22 | 3.0 | undecidable | manual | Pn | -3.03 | 0 | |||
IV.NDIM.HNZ. | 2021-09-01T09:54:17.89 | 3.0 | negative | manual | Pg | 7.21 | 0 | |||
IV.MF5.EHZ. | 2021-09-01T09:54:06.15 | 0.3 | undecidable | manual | P | 125 | 30.5472 | 91 | -0.06 | 71 |
IV.CING.HHE. | 2021-09-01T09:54:05.55 | 0.6 | undecidable | manual | P | 8 | 25.8519 | 91 | 0.27 | 46 |
IV.CESI.HHZ. | 2021-09-01T09:54:05.17 | 0.6 | undecidable | manual | P | 232 | 25.2525 | 91 | 0.02 | 48 |
IV.MC2.EHE. | 2021-09-01T09:54:05.10 | 0.3 | undecidable | manual | P | 173 | 26.0517 | 91 | -0.21 | 70 |
IV.EL6.EHZ. | 2021-09-01T09:54:03.92 | 0.3 | undecidable | manual | P | 349 | 20.868 | 91 | -0.36 | 68 |
IV.MML1.EHZ. | 2021-09-01T09:54:03.14 | 0.3 | undecidable | manual | P | 257 | 14.874 | 92 | 0.06 | 73 |
IV.GUMA.HNN. | 2021-09-01T09:54:03.79 | 0.3 | undecidable | manual | P | 121 | 17.4714 | 92 | 0.19 | 71 |
IV.PARC.HHZ. | 2021-09-01T09:54:03.62 | 3.0 | undecidable | manual | S | -3.4 | 0 | |||
IV.FDMO.HHZ. | 2021-09-01T09:54:02.79 | 0.3 | undecidable | manual | P | 203 | 12.9759 | 92 | 0.08 | 73 |
IV.CSP1.EHZ. | 2021-09-01T09:54:01.56 | 0.1 | undecidable | manual | P | 143 | 7.2927 | 94 | 0 | 100 |
IV.MDAR.HNE. | 2021-09-01T09:54:01.26 | 0.3 | undecidable | manual | P | 353 | 5.3946 | 95 | 0.08 | 99 |
IV.PF6.EHZ. | 2021-09-01T09:54:00.79 | 0.1 | positive | manual | P | 102 | 3.5964 | 98 | -0.04 | 100 |
IV.RMP.HHZ. | 2021-09-01T09:53:59.17 | 3.0 | undecidable | manual | S | -2.49 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.5 | 0.00003952956 | 0.3584 | AML | other | m | 2021-09-01T09:54:09.03 |
IV.FDMO.HHN. | ML:0.5 | 0.000046 | 0.48 | AML | other | m | 2021-09-01T09:54:09.59 |
IV.EL6.EHN. | ML:1.2 | 0.00014005000000000002 | 0.92 | AML | other | m | 2021-09-01T09:54:11.62 |
IV.EL6.EHE. | ML:1.0 | 0.00007640475199999999 | 0.576 | AML | other | m | 2021-09-01T09:54:15.61 |