A magnitude ML 1.1 earthquake occured in region: 3 km W Visso (MC), on
and geographic coordinates (lat, lon) 42.9250, 13.0530 at 11 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 |
---|---|---|---|---|
Visso | MC | 3 | 1107 | 1107 |
Preci | PG | 5 | 724 | 1831 |
Ussita | MC | 7 | 444 | 2275 |
Castelsantangelo sul Nera | MC | 9 | 281 | 2556 |
Monte Cavallo | MC | 9 | 145 | 2701 |
Sellano | PG | 11 | 1079 | 3780 |
Fiordimonte | MC | 13 | 202 | 3982 |
Pieve Torina | MC | 13 | 1458 | 5440 |
Norcia | PG | 15 | 4957 | 10397 |
Fiastra | MC | 15 | 559 | 10956 |
Acquacanina | MC | 15 | 121 | 11077 |
Pievebovigliana | MC | 16 | 866 | 11943 |
Cerreto di Spoleto | PG | 16 | 1075 | 13018 |
Bolognola | MC | 16 | 142 | 13160 |
Muccia | MC | 18 | 915 | 14075 |
Serravalle di Chienti | MC | 18 | 1070 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2019-04-12 18:30:17 |
42.9248 | 13.0533 | 11 | 2019-04-12 18:38:33 |
Sala Sismica INGV-Roma | 67513431 |
Field | Value |
---|---|
Time (UTC) | 2019-04-12 18:30:17 ± 0.05 |
Latitude | 42.9248 ± 0.0027 |
Longitude | 13.0533 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 67513431 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 447 |
Semi-minor axis of confidence ellipse (meter) | 252 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 244 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 99 |
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) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.03687 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50452 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 13 |
Type of magnitude | ML |
Reference to an origin | 67513431 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-04-12 18:38:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2019-04-12T18:30:35.27 | 0.3 | undecidable | manual | S | 127 | 55.9995 | 90 | 0.21 | 67 |
IV.EL6.EHZ. | 2019-04-12T18:30:32.58 | 0.3 | undecidable | manual | S | 5 | 45.0216 | 90 | 0.44 | 66 |
IV.SMA1.EHZ. | 2019-04-12T18:30:31.08 | 0.3 | undecidable | manual | S | 145 | 39.9267 | 90 | 0.3 | 68 |
IV.MTRA.EHZ. | 2019-04-12T18:30:28.90 | 0.3 | undecidable | manual | S | 124 | 33.5442 | 90 | -0.19 | 70 |
IV.GAVE.EHZ. | 2019-04-12T18:30:27.70 | 0.3 | undecidable | manual | S | 207 | 28.8489 | 91 | -0.12 | 71 |
IV.TERO.HHZ. | 2019-04-12T18:30:27.68 | 0.1 | undecidable | manual | P | 127 | 55.9995 | 90 | -0.03 | 93 |
IV.EL6.EHZ. | 2019-04-12T18:30:26.25 | 0.1 | undecidable | manual | P | 5 | 45.0216 | 90 | 0.23 | 92 |
IV.PF6.EHE. | 2019-04-12T18:30:26.63 | 0.3 | undecidable | manual | S | 26 | 26.2515 | 91 | -0.5 | 66 |
IV.SMA1.EHZ. | 2019-04-12T18:30:25.10 | 0.1 | undecidable | manual | P | 145 | 39.9267 | 90 | -0.13 | 94 |
IV.MML1.EHE. | 2019-04-12T18:30:25.77 | 0.3 | undecidable | manual | S | 342 | 21.9669 | 91 | -0.21 | 70 |
IV.MMO1.EHZ. | 2019-04-12T18:30:25.84 | 0.3 | undecidable | manual | S | 97 | 22.3554 | 91 | -0.26 | 71 |
IV.CESI.HHZ. | 2019-04-12T18:30:24.16 | 0.3 | undecidable | manual | S | 306 | 14.9739 | 95 | 0.03 | 75 |
IV.MTRA.EHZ. | 2019-04-12T18:30:24.14 | 0.1 | undecidable | manual | P | 124 | 33.5442 | 90 | -0.12 | 95 |
IV.FDMO.HHZ. | 2019-04-12T18:30:23.37 | 0.3 | undecidable | manual | S | 13 | 12.6762 | 106 | -0.15 | 74 |
IV.GAVE.EHZ. | 2019-04-12T18:30:23.52 | 0.1 | undecidable | manual | P | 207 | 28.8489 | 91 | -0.01 | 98 |
IV.MC2.EHE. | 2019-04-12T18:30:23.23 | 0.3 | undecidable | manual | S | 98 | 11.0778 | 115 | 0.1 | 73 |
IV.PF6.EHE. | 2019-04-12T18:30:23.11 | 0.1 | undecidable | manual | P | 26 | 26.2515 | 91 | -0.02 | 98 |
IT.MTCL.HGE. | 2019-04-12T18:30:22.43 | 0.3 | undecidable | manual | S | 330 | 8.7801 | 127 | -0.17 | 75 |
IV.NRCA.HHZ. | 2019-04-12T18:30:22.94 | 0.3 | undecidable | manual | S | 154 | 11.2776 | 114 | -0.23 | 74 |
IV.MML1.EHE. | 2019-04-12T18:30:22.47 | 0.1 | undecidable | manual | P | 342 | 21.9669 | 91 | 0 | 99 |
IV.MMO1.EHZ. | 2019-04-12T18:30:22.45 | 0.1 | undecidable | manual | P | 97 | 22.3554 | 91 | -0.08 | 98 |
IV.FEMA.HNE. | 2019-04-12T18:30:22.06 | 0.3 | undecidable | manual | S | 356 | 4.0959 | 153 | 0.26 | 72 |
IV.MC2.EHE. | 2019-04-12T18:30:21.27 | 0.1 | undecidable | manual | P | 98 | 11.0778 | 115 | 0.45 | 91 |
IV.CESI.HHZ. | 2019-04-12T18:30:21.56 | 0.1 | undecidable | manual | P | 306 | 14.9739 | 95 | 0.17 | 97 |
IV.FDMO.HHZ. | 2019-04-12T18:30:21.13 | 0.1 | undecidable | manual | P | 13 | 12.6762 | 106 | 0.09 | 99 |
IT.MTCL.HGE. | 2019-04-12T18:30:20.62 | 0.1 | undecidable | manual | P | 330 | 8.7801 | 127 | 0.1 | 99 |
IV.NRCA.HHZ. | 2019-04-12T18:30:20.85 | 0.1 | undecidable | manual | P | 154 | 11.2776 | 114 | 0.01 | 100 |
IV.FEMA.HNE. | 2019-04-12T18:30:19.68 | 0.1 | undecidable | manual | P | 356 | 4.0959 | 153 | -0.38 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHN. | ML:1.2 | 0.00007275 | 0.18 | AML | other | m | 2019-04-12T18:30:28.19 |
IV.FDMO.HHE. | ML:0.9 | 0.00008549999999999999 | 0.8 | AML | other | m | 2019-04-12T18:30:23.64 |
IV.FDMO.HHN. | ML:0.9 | 0.00007994999999999999 | 1.16 | AML | other | m | 2019-04-12T18:30:23.64 |
IV.NRCA.HHN. | ML:1.2 | 0.0001805 | 0.9 | AML | other | m | 2019-04-12T18:30:24.22 |
IV.CESI.HHE. | ML:1.1 | 0.00011899999999999999 | 0.18 | AML | other | m | 2019-04-12T18:30:24.28 |
IV.CESI.HHN. | ML:1.3 | 0.000185 | 0.1 | AML | other | m | 2019-04-12T18:30:24.54 |
IV.GAVE.EHE. | ML:1.2 | 0.00006815 | 0.14 | AML | other | m | 2019-04-12T18:30:28.28 |
IV.NRCA.HNE. | ML:1.1 | 0.00014819099499999998 | 0.1024 | AML | other | m | 2019-04-12T18:30:23.14 |
IV.GAVE.HNE. | ML:1.2 | 0.00008622352 | 0.3072 | AML | other | m | 2019-04-12T18:30:27.99 |
IV.MTRA.EHE. | ML:0.9 | 0.000030579465 | 0.1664 | AML | other | m | 2019-04-12T18:30:29.32 |
IV.MTRA.EHN. | ML:0.9 | 0.000028421185 | 0.1792 | AML | other | m | 2019-04-12T18:30:29.88 |
IV.TERO.HHN. | ML:0.4 | 0.0000050222395000000005 | 0 | AML | other | m | 2019-04-12T18:30:36.45 |