A magnitude ML 0.6 (quarry blast) earthquake occured in region: 5 km SW Serrapetrona (MC), on
and geographic coordinates (lat, lon) 43.1430, 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 | 10 | 866 | 26316 |
Castelraimondo | MC | 11 | 4587 | 30903 |
Muccia | MC | 11 | 915 | 31818 |
Fiastra | MC | 12 | 559 | 32377 |
Fiordimonte | MC | 13 | 202 | 32579 |
Acquacanina | MC | 13 | 121 | 32700 |
Gagliole | MC | 13 | 620 | 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 |
Colmurano | MC | 17 | 1263 | 61164 |
Matelica | MC | 17 | 9981 | 71145 |
Sarnano | MC | 17 | 3264 | 74409 |
Gualdo | MC | 17 | 815 | 75224 |
Bolognola | MC | 18 | 142 | 75366 |
Ripe San Ginesio | MC | 18 | 852 | 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 0.6 | 2023-04-20 08:49:13 |
43.1427 | 13.1502 | 1 | 2024-03-01 17:18:20 |
Bollettino Sismico Italiano INGV | 124871471 |
Reviewed Rev100 |
ML 0.7 | 2023-04-20 08:49:12 |
43.1427 | 13.1783 | 10 | 2023-04-20 08:55:26 |
Sala Sismica INGV-Roma | 116544121 |
Field | Value |
---|---|
Time (UTC) | 2023-04-20 08:49:13 ± 0.07 |
Latitude | 43.1427 ± 0.0045 |
Longitude | 13.1502 ± 0.0062 |
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 | 124871471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 560 |
Semi-minor axis of confidence ellipse (meter) | 450 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 252 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 560.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 104 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.03238 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31027 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 124871471 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2024-01-26 13:57:33 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 116544121 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-20 08:55:26 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2023-04-20T08:49:19.92 | 0.3 | undecidable | manual | P | 185 | 34.4433 | 91 | -0.28 | 67 |
IV.CESI.HHZ. | 2023-04-20T08:49:18.15 | 0.3 | undecidable | manual | P | 233 | 25.0527 | 91 | -0.18 | 70 |
IV.EL6.EHZ. | 2023-04-20T08:49:17.28 | 0.1 | undecidable | manual | P | 349 | 21.0678 | 91 | -0.25 | 92 |
IV.SNTG.HHZ. | 2023-04-20T08:49:17.65 | 0.3 | undecidable | manual | P | 306 | 21.0678 | 91 | 0.13 | 71 |
IV.FDMO.HHZ. | 2023-04-20T08:49:16.02 | 0.3 | undecidable | manual | P | 203 | 12.7761 | 92 | 0.14 | 72 |
IV.MML1.EHZ. | 2023-04-20T08:49:16.44 | 0.3 | undecidable | manual | P | 257 | 14.7741 | 92 | 0.16 | 71 |
IV.CSP1.EHZ. | 2023-04-20T08:49:14.87 | 0.1 | positive | manual | P | 142 | 7.1928 | 94 | 0.12 | 97 |
IV.MDAR.HNZ. | 2023-04-20T08:49:14.56 | 0.1 | undecidable | manual | P | 354 | 5.5944 | 95 | 0.13 | 97 |
IV.PF6.EHZ. | 2023-04-20T08:49:14.04 | 0.1 | undecidable | manual | P | 98 | 3.5964 | 98 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MML1.EHN. | ML:0.5 | 0.000038100000000000005 | 1.12 | AML | other | m | 2023-04-20T08:49:22.08 |
IV.CESI.HHN. | ML:0.7 | 0.000028499999999999998 | 0.72 | AML | other | m | 2023-04-20T08:49:23.03 |
IV.CESI.HHE. | ML:0.5 | 0.000022199999999999998 | 0.76 | AML | other | m | 2023-04-20T08:49:23.41 |
IV.MML1.EHE. | ML:0.5 | 0.000034500000000000005 | 0.9 | AML | other | m | 2023-04-20T08:49:24.54 |
IV.NRCA.HHN. | ML:0.7 | 0.0000175 | 0.28 | AML | other | m | 2023-04-20T08:49:27.66 |
IV.NRCA.HHE. | ML:0.5 | 0.0000156 | 1.02 | AML | other | m | 2023-04-20T08:49:30.81 |