A magnitude ML 0.8 (quarry blast) earthquake occured in region: 6 km SW Sefro (MC), on
and geographic coordinates (lat, lon) 43.1160, 12.8880 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 |
---|---|---|---|---|
Sefro | MC | 6 | 422 | 422 |
Serravalle di Chienti | MC | 7 | 1070 | 1492 |
Nocera Umbra | PG | 8 | 5839 | 7331 |
Fiuminata | MC | 9 | 1402 | 8733 |
Pioraco | MC | 11 | 1134 | 9867 |
Valtopina | PG | 12 | 1398 | 11265 |
Muccia | MC | 13 | 915 | 12180 |
Camerino | MC | 15 | 6974 | 19154 |
Gualdo Tadino | PG | 15 | 15208 | 34362 |
Pieve Torina | MC | 15 | 1458 | 35820 |
Esanatoglia | MC | 16 | 2034 | 37854 |
Monte Cavallo | MC | 16 | 145 | 37999 |
Pievebovigliana | MC | 17 | 866 | 38865 |
Castelraimondo | MC | 17 | 4587 | 43452 |
Fiordimonte | MC | 19 | 202 | 43654 |
Matelica | MC | 19 | 9981 | 53635 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2022-11-17 14:09:05 |
43.1155 | 12.8882 | 1 | 2024-03-01 15:28:19 |
Bollettino Sismico Italiano INGV | 114520451 |
Reviewed Rev100 |
ML 0.8 | 2022-11-17 14:09:05 |
43.1127 | 12.8877 | 4 | 2022-11-17 14:13:21 |
Sala Sismica INGV-Roma | 111923351 |
Field | Value |
---|---|
Time (UTC) | 2022-11-17 14:09:05 ± 0.13 |
Latitude | 43.1155 ± 0.0099 |
Longitude | 12.8882 ± 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 | 114520451 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1100 |
Semi-minor axis of confidence ellipse (meter) | 820 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 16 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1100.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 73 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.06115 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29947 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 111923351 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-11-17 14:13:21 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 114520451 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-02-17 16:32:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MC2.EHZ. | 2022-11-17T14:09:12.60 | 1.0 | negative | manual | P | 133 | 33.2445 | 91 | 0.41 | 22 |
IV.EL6.EHZ. | 2022-11-17T14:09:11.08 | 0.3 | undecidable | manual | P | 36 | 29.3484 | 91 | -0.32 | 68 |
IV.FOSV.EHZ. | 2022-11-17T14:09:10.34 | 0.1 | undecidable | manual | P | 333 | 22.3554 | 91 | 0.34 | 91 |
IV.CSP1.EHZ. | 2022-11-17T14:09:10.88 | 0.3 | undecidable | manual | P | 96 | 25.752 | 91 | 0.19 | 70 |
IV.ATCC.EHZ. | 2022-11-17T14:09:09.46 | 0.1 | undecidable | manual | P | 291 | 21.5673 | 91 | -0.37 | 90 |
IV.ASSB.HHZ. | 2022-11-17T14:09:09.92 | 0.3 | undecidable | manual | P | 247 | 20.2686 | 91 | 0.34 | 68 |
IV.CESI.HHZ. | 2022-11-17T14:09:07.72 | 0.3 | undecidable | manual | P | 174 | 12.3765 | 92 | -0.28 | 70 |
IV.MML1.EHZ. | 2022-11-17T14:09:06.87 | 0.1 | undecidable | manual | P | 92 | 6.7932 | 94 | -0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:0.5 | 0.000051699999999999996 | 0.9 | AML | other | m | 2022-11-17T14:09:12.03 |
IV.CESI.HHE. | ML:0.7 | 0.0000736 | 0.54 | AML | other | m | 2022-11-17T14:09:13.09 |
IV.ASSB.HHN. | ML:0.7 | 0.000045249999999999995 | 0.48 | AML | other | m | 2022-11-17T14:09:15.30 |
IV.ASSB.HHE. | ML:0.7 | 0.00004405000000000001 | 0.58 | AML | other | m | 2022-11-17T14:09:16.62 |
IV.NRCA.HHN. | ML:1.6 | 0.000145 | 0.12 | AML | other | m | 2022-11-17T14:09:25.29 |