A magnitude ML 1.0 earthquake occured in region: 5 km W Serravalle di Chienti (MC), on
and geographic coordinates (lat, lon) 43.0680, 12.8910 at 8 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Serravalle di Chienti | MC | 5 | 1070 | 1070 |
Nocera Umbra | PG | 9 | 5839 | 6909 |
Sefro | MC | 10 | 422 | 7331 |
Valtopina | PG | 11 | 1398 | 8729 |
Monte Cavallo | MC | 12 | 145 | 8874 |
Muccia | MC | 13 | 915 | 9789 |
Pieve Torina | MC | 13 | 1458 | 11247 |
Fiuminata | MC | 14 | 1402 | 12649 |
Pioraco | MC | 15 | 1134 | 13783 |
Pievebovigliana | MC | 16 | 866 | 14649 |
Camerino | MC | 16 | 6974 | 21623 |
Fiordimonte | MC | 17 | 202 | 21825 |
Foligno | PG | 20 | 57155 | 78980 |
Spello | PG | 20 | 8645 | 87625 |
Sellano | PG | 20 | 1079 | 88704 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2023-03-12 00:46:23 |
43.0683 | 12.891 | 8 | 2023-03-12 00:53:41 |
Sala Sismica INGV-Roma | 115269151 |
Field | Value |
---|---|
Time (UTC) | 2023-03-12 00:46:23 ± 0.06 |
Latitude | 43.0683 ± 0.0027 |
Longitude | 12.8910 ± 0.0037 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 115269151 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 321 |
Semi-minor axis of confidence ellipse (meter) | 161 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 42 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 63 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 29 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.06385 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47214 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 23 |
Type of magnitude | ML |
Reference to an origin | 115269151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-12 00:53:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CING.HHZ. | 2023-03-12T00:46:37.73 | 0.6 | undecidable | manual | S | 36 | 42.0246 | 50 | 0.1 | 47 |
IV.MMO1.EHZ. | 2023-03-12T00:46:37.14 | 0.6 | undecidable | manual | S | 118 | 40.0266 | 50 | 0.04 | 48 |
IV.GUMA.HHZ. | 2023-03-12T00:46:36.87 | 3.0 | undecidable | manual | S | 91 | 36.0417 | 50 | 0.85 | 0 |
IV.EL6.EHZ. | 2023-03-12T00:46:35.24 | 0.6 | undecidable | manual | S | 30 | 33.5442 | 104 | -0.05 | 49 |
IV.NRCA.HHZ. | 2023-03-12T00:46:34.69 | 0.6 | undecidable | manual | S | 145 | 31.746 | 104 | 0.02 | 49 |
IV.CSP1.EHZ. | 2023-03-12T00:46:33.02 | 0.3 | undecidable | manual | S | 84 | 25.5522 | 108 | 0.41 | 69 |
IV.ATVO.HHZ. | 2023-03-12T00:46:33.26 | 0.1 | undecidable | manual | P | 312 | 52.4031 | 50 | 0.09 | 93 |
IV.FOSV.EHZ. | 2023-03-12T00:46:33.32 | 0.6 | undecidable | manual | S | 337 | 27.2505 | 107 | 0.16 | 48 |
IV.ATCC.EHZ. | 2023-03-12T00:46:32.43 | 0.3 | undecidable | manual | S | 303 | 24.0537 | 109 | 0.31 | 70 |
IV.CING.HHZ. | 2023-03-12T00:46:31.30 | 0.1 | undecidable | manual | P | 36 | 42.0246 | 50 | -0.27 | 92 |
IV.SNTG.HHE. | 2023-03-12T00:46:31.18 | 0.6 | undecidable | manual | S | 11 | 21.0678 | 111 | 0.04 | 50 |
IV.FDMO.HHZ. | 2023-03-12T00:46:30.04 | 0.6 | undecidable | manual | S | 102 | 16.2726 | 117 | 0.42 | 46 |
IV.MMO1.EHZ. | 2023-03-12T00:46:30.95 | 1.0 | positive | manual | P | 118 | 40.0266 | 50 | -0.32 | 23 |
IV.ASSB.HHE. | 2023-03-12T00:46:30.49 | 0.6 | undecidable | manual | S | 261 | 19.0698 | 113 | 0 | 50 |
IV.GUMA.HHZ. | 2023-03-12T00:46:30.42 | 1.0 | positive | manual | P | 91 | 36.0417 | 50 | -0.22 | 23 |
IV.NRCA.HHZ. | 2023-03-12T00:46:29.54 | 1.0 | positive | manual | P | 145 | 31.746 | 104 | -0.32 | 23 |
IV.EL6.EHZ. | 2023-03-12T00:46:29.95 | 0.6 | negative | manual | P | 30 | 33.5442 | 104 | -0.27 | 47 |
IV.FOSV.EHZ. | 2023-03-12T00:46:28.76 | 1.0 | undecidable | manual | P | 337 | 27.2505 | 107 | -0.23 | 24 |
IV.ATCC.EHZ. | 2023-03-12T00:46:28.45 | 0.6 | undecidable | manual | P | 303 | 24.0537 | 109 | 0.05 | 49 |
IT.MTCL.HGE. | 2023-03-12T00:46:28.67 | 0.6 | undecidable | manual | S | 133 | 12.0768 | 124 | 0.32 | 48 |
IV.CSP1.EHZ. | 2023-03-12T00:46:28.72 | 0.6 | positive | manual | P | 84 | 25.5522 | 108 | 0.05 | 49 |
IV.SNTG.HHE. | 2023-03-12T00:46:27.87 | 0.1 | undecidable | manual | P | 11 | 21.0678 | 111 | 0.04 | 100 |
IT.FOPC.HGZ. | 2023-03-12T00:46:27.90 | 0.1 | undecidable | manual | P | 234 | 18.7701 | 113 | 0.5 | 91 |
IV.SEF1.HNE. | 2023-03-12T00:46:27.63 | 0.6 | undecidable | manual | S | 28 | 9.7791 | 130 | -0.1 | 50 |
IV.ASSB.HHE. | 2023-03-12T00:46:27.22 | 0.1 | undecidable | manual | P | 261 | 19.0698 | 113 | -0.23 | 96 |
IT.MTCL.HGE. | 2023-03-12T00:46:26.32 | 0.1 | undecidable | manual | P | 133 | 12.0768 | 124 | 0.1 | 100 |
IV.FDMO.HHZ. | 2023-03-12T00:46:26.96 | 1.0 | negative | manual | P | 102 | 16.2726 | 117 | 0.01 | 25 |
IV.CESI.HHZ. | 2023-03-12T00:46:26.55 | 0.3 | undecidable | manual | S | 171 | 7.0929 | 139 | -0.5 | 69 |
IV.CESI.HHZ. | 2023-03-12T00:46:25.10 | 0.6 | undecidable | manual | P | 171 | 7.0929 | 139 | -0.37 | 48 |
IV.SEF1.HNE. | 2023-03-12T00:46:25.52 | 0.1 | undecidable | manual | P | 28 | 9.7791 | 130 | -0.34 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.0 | 0.00018656285 | 0.22 | AML | other | m | 2023-03-12T00:46:27.72 |
IV.CESI.HHE. | ML:1.1 | 0.0002209677 | 0.2 | AML | other | m | 2023-03-12T00:46:28.19 |
IV.FDMO.HHE. | ML:0.8 | 0.000054900000000000006 | 1.76 | AML | other | m | 2023-03-12T00:46:29.93 |
IV.FDMO.HHN. | ML:0.6 | 0.00003990321 | 0.22 | AML | other | m | 2023-03-12T00:46:30.90 |
IV.NRCA.HHN. | ML:1.1 | 0.000059149999999999994 | 0.14 | AML | other | m | 2023-03-12T00:46:35.09 |
IV.NRCA.HHE. | ML:1.2 | 0.00006494999999999999 | 0.56 | AML | other | m | 2023-03-12T00:46:35.64 |
IV.GUMA.HHE. | ML:1.5 | 0.00012670000000000002 | 0.24 | AML | other | m | 2023-03-12T00:46:37.01 |
IV.GUMA.HHN. | ML:1.4 | 0.0000938 | 1.58 | AML | other | m | 2023-03-12T00:46:37.95 |
IV.CESI.HNE. | ML:1.1 | 0.00021094189999999998 | 0.19 | AML | other | m | 2023-03-12T00:46:28.19 |
IV.CESI.HNN. | ML:1.0 | 0.00016163440000000002 | 0.21 | AML | other | m | 2023-03-12T00:46:27.72 |
IV.ATCC.EHE. | ML:0.9 | 0.000048876675 | 0.96 | AML | other | m | 2023-03-12T00:46:33.05 |
IV.ATCC.EHN. | ML:0.7 | 0.00003696096 | 0.36 | AML | other | m | 2023-03-12T00:46:35.04 |
IV.CSP1.EHE. | ML:1.3 | 0.00011454402499999999 | 0.22 | AML | other | m | 2023-03-12T00:46:33.15 |
IV.CSP1.EHN. | ML:1.1 | 0.00007187453070000001 | 0.2 | AML | other | m | 2023-03-12T00:46:33.56 |
IV.FOSV.EHE. | ML:0.7 | 0.00002283301 | 0.2 | AML | other | m | 2023-03-12T00:46:34.87 |
IV.FOSV.EHN. | ML:0.7 | 0.0000282274865 | 0.66 | AML | other | m | 2023-03-12T00:46:33.79 |
IV.EL6.EHE. | ML:1.3 | 0.00007782361 | 0.38 | AML | other | m | 2023-03-12T00:46:35.78 |
IV.EL6.EHN. | ML:1.2 | 0.00006895271 | 0.18 | AML | other | m | 2023-03-12T00:46:36.12 |
IV.GUMA.HNE. | ML:1.5 | 0.000112635665 | 0.26 | AML | other | m | 2023-03-12T00:46:37.01 |
IV.MMO1.EHE. | ML:0.9 | 0.000027677375000000002 | 0.28 | AML | other | m | 2023-03-12T00:46:37.81 |
IV.MMO1.EHN. | ML:0.9 | 0.000028439241 | 0.32 | AML | other | m | 2023-03-12T00:46:39.86 |
IV.CING.HHE. | ML:1.0 | 0.000032484775 | 0.2 | AML | other | m | 2023-03-12T00:46:38.67 |
IV.CING.HHN. | ML:1.1 | 0.000045082275 | 0.2 | AML | other | m | 2023-03-12T00:46:38.14 |