A magnitude ML 1.0 earthquake occured in region: 5 km S Serravalle di Chienti (MC), on
and geographic coordinates (lat, lon) 43.0270, 12.9570 at 13 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Monte Cavallo | MC | 5 | 145 | 145 |
Serravalle di Chienti | MC | 5 | 1070 | 1215 |
Pieve Torina | MC | 8 | 1458 | 2673 |
Muccia | MC | 10 | 915 | 3588 |
Fiordimonte | MC | 11 | 202 | 3790 |
Pievebovigliana | MC | 11 | 866 | 4656 |
Sefro | MC | 13 | 422 | 5078 |
Visso | MC | 15 | 1107 | 6185 |
Camerino | MC | 15 | 6974 | 13159 |
Sellano | PG | 15 | 1079 | 14238 |
Fiastra | MC | 16 | 559 | 14797 |
Nocera Umbra | PG | 17 | 5839 | 20636 |
Valtopina | PG | 17 | 1398 | 22034 |
Pioraco | MC | 17 | 1134 | 23168 |
Ussita | MC | 17 | 444 | 23612 |
Preci | PG | 18 | 724 | 24336 |
Acquacanina | MC | 18 | 121 | 24457 |
Fiuminata | MC | 18 | 1402 | 25859 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2023-04-28 19:48:18 |
43.0268 | 12.957 | 13 | 2024-03-01 17:18:11 |
Bollettino Sismico Italiano INGV | 118334571 |
Reviewed Rev100 |
ML 0.9 | 2023-04-28 19:48:18 |
43.0277 | 12.9505 | 14 | 2023-04-28 20:08:46 |
Sala Sismica INGV-Roma | 116852271 |
Field | Value |
---|---|
Time (UTC) | 2023-04-28 19:48:18 ± 0.05 |
Latitude | 43.0268 ± 0.0018 |
Longitude | 12.9570 ± 0.0025 |
Depth (km) | 13 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 118334571 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 237 |
Semi-minor axis of confidence ellipse (meter) | 130 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 186 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 240.0 |
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 | 28 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.04407 |
Epicentral distance of station farthest from the epicenter (degree) | 0.59445 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 118334571 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-06-12 10:33:50 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 116852271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-28 20:08:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LNSS.HNZ. | 2023-04-28T19:48:33.79 | 0.6 | undecidable | manual | S | 172 | 47.5191 | 94 | 0.18 | 45 |
IV.MOMA.HNZ. | 2023-04-28T19:48:32.11 | 0.6 | undecidable | manual | S | 232 | 40.0266 | 95 | 0.5 | 42 |
IV.PIEI.HHZ. | 2023-04-28T19:48:30.22 | 0.1 | undecidable | manual | P | 329 | 65.9895 | 93 | 0.19 | 88 |
IV.GAVE.EHN. | 2023-04-28T19:48:30.96 | 0.6 | undecidable | manual | S | 188 | 37.4292 | 95 | 0.03 | 47 |
IV.MMO1.EHZ. | 2023-04-28T19:48:29.91 | 0.3 | undecidable | manual | S | 115 | 33.1446 | 97 | 0.11 | 71 |
IV.NRCA.HHZ. | 2023-04-28T19:48:27.57 | 0.3 | undecidable | manual | S | 149 | 24.9528 | 101 | -0.05 | 73 |
IV.SNTG.HHZ. | 2023-04-28T19:48:27.63 | 0.3 | undecidable | manual | S | 357 | 25.3524 | 100 | -0.09 | 72 |
IV.ASSB.HHZ. | 2023-04-28T19:48:27.32 | 0.3 | undecidable | manual | S | 274 | 24.2535 | 101 | -0.12 | 72 |
IV.LNSS.HNZ. | 2023-04-28T19:48:26.91 | 0.1 | undecidable | manual | P | 172 | 47.5191 | 94 | -0.29 | 89 |
IV.CSP1.EHZ. | 2023-04-28T19:48:26.86 | 0.3 | undecidable | manual | S | 70 | 21.3675 | 104 | 0.18 | 72 |
IV.MOMA.HNZ. | 2023-04-28T19:48:26.27 | 0.6 | undecidable | manual | P | 232 | 40.0266 | 95 | 0.23 | 45 |
IV.GAVE.EHN. | 2023-04-28T19:48:25.64 | 0.1 | undecidable | manual | P | 188 | 37.4292 | 95 | -0.01 | 96 |
IV.FDMO.HHZ. | 2023-04-28T19:48:24.12 | 0.1 | undecidable | manual | S | 84 | 10.5783 | 131 | 0 | 100 |
IV.MMO1.EHZ. | 2023-04-28T19:48:24.97 | 0.3 | undecidable | manual | P | 115 | 33.1446 | 97 | -0.03 | 72 |
IV.FEMA.HNE. | 2023-04-28T19:48:24.12 | 0.3 | undecidable | manual | S | 134 | 10.3785 | 132 | 0.04 | 75 |
IV.GUMA.HHZ. | 2023-04-28T19:48:24.28 | 0.3 | undecidable | manual | P | 82 | 30.9468 | 97 | -0.37 | 67 |
IV.MML1.EHZ. | 2023-04-28T19:48:23.89 | 0.3 | undecidable | manual | S | 7 | 9.6792 | 134 | -0.05 | 74 |
IT.MTCL.HGZ. | 2023-04-28T19:48:23.05 | 0.3 | undecidable | manual | S | 137 | 4.995 | 154 | -0.16 | 73 |
IV.ASSB.HHZ. | 2023-04-28T19:48:23.46 | 0.3 | undecidable | manual | P | 274 | 24.2535 | 101 | -0.18 | 71 |
IV.CESI.HHE. | 2023-04-28T19:48:23.12 | 0.3 | undecidable | manual | S | 240 | 4.8951 | 155 | -0.07 | 75 |
IV.NRCA.HHZ. | 2023-04-28T19:48:23.66 | 0.3 | undecidable | manual | P | 149 | 24.9528 | 101 | -0.09 | 73 |
IV.SNTG.HHZ. | 2023-04-28T19:48:23.68 | 0.3 | undecidable | manual | P | 357 | 25.3524 | 100 | -0.12 | 72 |
IV.CSP1.EHZ. | 2023-04-28T19:48:23.30 | 0.3 | undecidable | manual | P | 70 | 21.3675 | 104 | 0.1 | 73 |
IV.MML1.EHZ. | 2023-04-28T19:48:21.70 | 0.3 | undecidable | manual | P | 7 | 9.6792 | 134 | 0.09 | 75 |
IT.MTCL.HGZ. | 2023-04-28T19:48:21.28 | 0.1 | undecidable | manual | P | 137 | 4.995 | 154 | 0.09 | 100 |
IV.FDMO.HHZ. | 2023-04-28T19:48:21.79 | 0.1 | undecidable | manual | P | 84 | 10.5783 | 131 | 0.07 | 100 |
IV.CESI.HHE. | 2023-04-28T19:48:21.30 | 0.1 | undecidable | manual | P | 240 | 4.8951 | 155 | 0.11 | 99 |
IV.FEMA.HNE. | 2023-04-28T19:48:21.67 | 0.3 | undecidable | manual | P | 134 | 10.3785 | 132 | -0.02 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MML1.EHE. | ML:1.0 | 0.00011365 | 0.14 | AML | other | m | 2023-04-28T19:48:24.26 |
IV.FDMO.HHN. | ML:1.1 | 0.00013800000000000002 | 0.1 | AML | other | m | 2023-04-28T19:48:24.27 |
IV.FDMO.HHE. | ML:1.3 | 0.00020250000000000002 | 0.12 | AML | other | m | 2023-04-28T19:48:24.25 |
IV.MML1.EHN. | ML:0.7 | 0.00005745 | 0.44 | AML | other | m | 2023-04-28T19:48:24.47 |
IV.ASSB.HHN. | ML:0.8 | 0.000039599999999999994 | 0.18 | AML | other | m | 2023-04-28T19:48:27.45 |
IV.NRCA.HHE. | ML:1.3 | 0.00010899999999999999 | 0.12 | AML | other | m | 2023-04-28T19:48:27.77 |
IV.ASSB.HHE. | ML:0.8 | 0.00003675 | 0.3 | AML | other | m | 2023-04-28T19:48:28.01 |
IV.NRCA.HHN. | ML:1.1 | 0.00007285 | 0.12 | AML | other | m | 2023-04-28T19:48:29.78 |