A magnitude ML 1.2 earthquake occured in region: 2 km S Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9720, 13.0030 at 14 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 |
---|---|---|---|---|
Monte Cavallo | MC | 3 | 145 | 145 |
Visso | MC | 8 | 1107 | 1252 |
Pieve Torina | MC | 9 | 1458 | 2710 |
Fiordimonte | MC | 10 | 202 | 2912 |
Preci | PG | 11 | 724 | 3636 |
Sellano | PG | 11 | 1079 | 4715 |
Ussita | MC | 12 | 444 | 5159 |
Serravalle di Chienti | MC | 12 | 1070 | 6229 |
Pievebovigliana | MC | 12 | 866 | 7095 |
Muccia | MC | 13 | 915 | 8010 |
Fiastra | MC | 14 | 559 | 8569 |
Castelsantangelo sul Nera | MC | 15 | 281 | 8850 |
Acquacanina | MC | 16 | 121 | 8971 |
Cerreto di Spoleto | PG | 18 | 1075 | 10046 |
Bolognola | MC | 18 | 142 | 10188 |
Camerino | MC | 19 | 6974 | 17162 |
Sefro | MC | 20 | 422 | 17584 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-04-16 11:25:33 |
42.9722 | 13.0032 | 14 | 2023-04-16 11:47:58 |
Sala Sismica INGV-Roma | 116430971 |
Field | Value |
---|---|
Time (UTC) | 2023-04-16 11:25:33 ± 0.04 |
Latitude | 42.9722 ± 0.0018 |
Longitude | 13.0032 ± 0.0025 |
Depth (km) | 14 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 116430971 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 238 |
Semi-minor axis of confidence ellipse (meter) | 87 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 234 |
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) | 137 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.07914 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36423 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 116430971 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-16 11:47:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2023-04-16T11:25:46.71 | 0.3 | undecidable | manual | S | 11 | 40.4262 | 97 | 0.38 | 66 |
IV.SNTG.HHZ. | 2023-04-16T11:25:44.05 | 0.6 | undecidable | manual | S | 351 | 31.746 | 100 | 0.01 | 49 |
IV.ASSB.HHZ. | 2023-04-16T11:25:43.41 | 0.6 | undecidable | manual | S | 286 | 29.0487 | 101 | 0.1 | 48 |
IV.MMO1.EHZ. | 2023-04-16T11:25:42.97 | 0.6 | undecidable | manual | S | 107 | 27.5502 | 102 | 0.05 | 49 |
7F.SIB2.EHZ. | 2023-04-16T11:25:42.42 | 0.3 | undecidable | manual | S | 110 | 26.0517 | 103 | -0.11 | 72 |
7F.SIB3.EHZ. | 2023-04-16T11:25:42.06 | 0.3 | undecidable | manual | S | 116 | 24.1536 | 105 | -0.01 | 74 |
IV.PF6.EHZ. | 2023-04-16T11:25:41.86 | 0.3 | undecidable | manual | S | 40 | 24.0537 | 105 | -0.17 | 71 |
7F.SIB1.EHZ. | 2023-04-16T11:25:41.92 | 0.6 | undecidable | manual | S | 112 | 23.3544 | 106 | 0.09 | 49 |
IV.CSP1.EHZ. | 2023-04-16T11:25:41.35 | 0.3 | undecidable | manual | S | 51 | 21.0678 | 109 | 0.09 | 73 |
IV.EL6.EHZ. | 2023-04-16T11:25:40.62 | 0.1 | undecidable | manual | P | 11 | 40.4262 | 97 | -0.09 | 94 |
IV.NRCA.HHZ. | 2023-04-16T11:25:40.46 | 0.6 | undecidable | manual | S | 149 | 17.871 | 115 | 0 | 50 |
IV.MML1.EHZ. | 2023-04-16T11:25:39.90 | 0.6 | undecidable | manual | S | 351 | 15.873 | 119 | -0.1 | 49 |
IV.SNTG.HHZ. | 2023-04-16T11:25:39.23 | 0.1 | undecidable | manual | P | 351 | 31.746 | 100 | -0.16 | 94 |
7F.SIB3.EHZ. | 2023-04-16T11:25:38.25 | 0.1 | undecidable | manual | P | 116 | 24.1536 | 105 | 0 | 98 |
IV.CESI.HHZ. | 2023-04-16T11:25:38.69 | 0.6 | undecidable | manual | S | 295 | 8.7801 | 141 | 0.16 | 49 |
7F.SIB1.EHZ. | 2023-04-16T11:25:38.21 | 0.1 | undecidable | manual | P | 112 | 23.3544 | 106 | 0.1 | 97 |
IV.FDMO.HHZ. | 2023-04-16T11:25:38.60 | 0.3 | undecidable | manual | S | 44 | 9.879 | 137 | -0.13 | 74 |
IV.ASSB.HHZ. | 2023-04-16T11:25:38.86 | 0.1 | undecidable | manual | P | 286 | 29.0487 | 101 | -0.11 | 95 |
IV.MMO1.EHZ. | 2023-04-16T11:25:38.77 | 0.1 | undecidable | manual | P | 107 | 27.5502 | 102 | 0.03 | 98 |
7F.SIB2.EHZ. | 2023-04-16T11:25:38.49 | 0.1 | undecidable | manual | P | 110 | 26.0517 | 103 | -0.03 | 97 |
IV.PF6.EHZ. | 2023-04-16T11:25:38.12 | 0.1 | undecidable | manual | P | 40 | 24.0537 | 105 | -0.1 | 96 |
IV.MML1.EHZ. | 2023-04-16T11:25:37.07 | 0.1 | undecidable | manual | P | 351 | 15.873 | 119 | 0.02 | 100 |
IV.NRCA.HHZ. | 2023-04-16T11:25:37.33 | 0.1 | undecidable | manual | P | 149 | 17.871 | 115 | 0.01 | 100 |
IV.CSP1.EHZ. | 2023-04-16T11:25:37.88 | 0.1 | undecidable | manual | P | 51 | 21.0678 | 109 | 0.09 | 97 |
IV.CESI.HHZ. | 2023-04-16T11:25:36.37 | 1.0 | undecidable | manual | P | 295 | 8.7801 | 141 | 0.16 | 24 |
IV.FDMO.HHZ. | 2023-04-16T11:25:36.36 | 0.1 | undecidable | manual | P | 44 | 9.879 | 137 | 0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:1.1 | 0.00012185 | 0.14 | AML | other | m | 2023-04-16T11:25:38.75 |
IV.FDMO.HHE. | ML:1.2 | 0.0001635 | 0.28 | AML | other | m | 2023-04-16T11:25:38.83 |
IV.CESI.HHN. | ML:1.3 | 0.00023150000000000002 | 0.22 | AML | other | m | 2023-04-16T11:25:38.87 |
IV.CESI.HHE. | ML:1.2 | 0.00014984999999999998 | 0.36 | AML | other | m | 2023-04-16T11:25:39.00 |
IV.NRCA.HHE. | ML:1.3 | 0.000153 | 0.2 | AML | other | m | 2023-04-16T11:25:40.71 |
IV.NRCA.HHN. | ML:1.2 | 0.000125 | 0.12 | AML | other | m | 2023-04-16T11:25:40.79 |
IV.MML1.EHE. | ML:0.9 | 0.000064196775 | 0.1216 | AML | other | m | 2023-04-16T11:25:40.42 |
IV.MML1.EHN. | ML:1.0 | 0.00007021355499999999 | 0.1856 | AML | other | m | 2023-04-16T11:25:40.00 |