A magnitude ML 1.2 earthquake occured in region: 3 km W Visso (MC), on
and geographic coordinates (lat, lon) 42.9380, 13.0520 at 12 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 | 7 | 724 | 1831 |
Ussita | MC | 7 | 444 | 2275 |
Monte Cavallo | MC | 7 | 145 | 2420 |
Castelsantangelo sul Nera | MC | 10 | 281 | 2701 |
Sellano | PG | 11 | 1079 | 3780 |
Fiordimonte | MC | 12 | 202 | 3982 |
Pieve Torina | MC | 12 | 1458 | 5440 |
Fiastra | MC | 14 | 559 | 5999 |
Pievebovigliana | MC | 14 | 866 | 6865 |
Acquacanina | MC | 14 | 121 | 6986 |
Bolognola | MC | 16 | 142 | 7128 |
Muccia | MC | 16 | 915 | 8043 |
Norcia | PG | 17 | 4957 | 13000 |
Serravalle di Chienti | MC | 17 | 1070 | 14070 |
Cerreto di Spoleto | PG | 17 | 1075 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2017-03-05 20:31:58 |
42.9385 | 13.0518 | 12 | 2017-03-05 20:53:14 |
Sala Sismica INGV-Roma | 42008811 |
Field | Value |
---|---|
Time (UTC) | 2017-03-05 20:31:58 ± 0.08 |
Latitude | 42.9385 ± 0.0036 |
Longitude | 13.0518 ± 0.0049 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 42008811 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 440 |
Semi-minor axis of confidence ellipse (meter) | 32 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 205 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 440.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 119 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20505 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 42008811 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-05 20:53:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCRV.HHZ. | 2017-03-05T20:33:22.50 | 3.0 | undecidable | manual | Sn | -4.11 | 0 | |||
IV.PTRJ.HNZ. | 2017-03-05T20:33:12.29 | 3.0 | undecidable | manual | Sn | 3.62 | 0 | |||
IV.PIPA.HHZ. | 2017-03-05T20:33:07.23 | 3.0 | positive | manual | Pn | 7.88 | 0 | |||
NI.VINO.HHZ. | 2017-03-05T20:32:59.00 | 3.0 | undecidable | manual | Sn | -5.2 | 0 | |||
IV.TDS.HHZ. | 2017-03-05T20:32:58.62 | 3.0 | negative | manual | Pn | 4.68 | 0 | |||
IV.LIK.EHZ.01 | 2017-03-05T20:32:54.85 | 3.0 | undecidable | manual | Sn | 2.42 | 0 | |||
IV.CSP1.EHZ. | 2017-03-05T20:32:38.43 | 3.0 | undecidable | manual | Sg | 8.8 | 0 | |||
IV.PAOL.HHZ. | 2017-03-05T20:32:37.98 | 3.0 | positive | manual | Pg | 10.41 | 0 | |||
IV.EUCT.HNZ. | 2017-03-05T20:32:29.49 | 3.0 | undecidable | manual | Sg | 2.88 | 0 | |||
IV.MMUR.HNZ. | 2017-03-05T20:32:25.84 | 3.0 | undecidable | manual | Sn | 0.6 | 0 | |||
IV.CIGN.HHZ. | 2017-03-05T20:32:24.90 | 3.0 | undecidable | manual | Pn | -0.82 | 0 | |||
IV.MMO1.EHZ. | 2017-03-05T20:32:06.35 | 0.6 | undecidable | manual | S | 101 | 22.755 | 96 | -0.26 | 63 |
IV.T1212.EHZ. | 2017-03-05T20:32:06.04 | 0.6 | undecidable | manual | S | 182 | 20.7681 | 98 | -0.04 | 66 |
IV.T1215.EHZ. | 2017-03-05T20:32:06.09 | 0.6 | undecidable | manual | S | 225 | 21.2676 | 97 | -0.12 | 65 |
IV.ZONE.HHZ. | 2017-03-05T20:32:04.17 | 3.0 | positive | manual | Pn | -1.78 | 0 | |||
IV.T1245.HHZ. | 2017-03-05T20:32:04.37 | 0.6 | undecidable | manual | S | 129 | 14.2746 | 110 | -0.04 | 67 |
IV.MC2.EHZ. | 2017-03-05T20:32:03.80 | 0.6 | undecidable | manual | S | 105 | 11.5773 | 121 | 0.06 | 67 |
IV.MMO1.EHZ. | 2017-03-05T20:32:03.03 | 0.6 | undecidable | manual | P | 101 | 22.755 | 96 | 0.03 | 66 |
IV.T1219.EHZ. | 2017-03-05T20:32:03.98 | 1.0 | undecidable | manual | S | 344 | 13.5753 | 113 | -0.25 | 32 |
IV.T1216.EHZ. | 2017-03-05T20:32:02.43 | 0.6 | undecidable | manual | S | 207 | 5.994 | 146 | -0.23 | 66 |
IV.T1241.EHZ. | 2017-03-05T20:32:02.62 | 3.0 | undecidable | manual | Pn | -2.88 | 0 | |||
IV.T1245.HHZ. | 2017-03-05T20:32:02.10 | 1.0 | negative | manual | P | 129 | 14.2746 | 110 | 0.37 | 31 |
IV.T1215.EHZ. | 2017-03-05T20:32:02.87 | 0.6 | positive | manual | P | 225 | 21.2676 | 97 | 0.09 | 66 |
IV.VIVA.HHZ. | 2017-03-05T20:32:02.33 | 3.0 | positive | manual | Pn | -4.71 | 0 | |||
IV.T1212.EHZ. | 2017-03-05T20:32:02.78 | 0.6 | positive | manual | P | 182 | 20.7681 | 98 | 0.09 | 66 |
IV.CSP1.EHZ. | 2017-03-05T20:32:02.84 | 3.0 | undecidable | manual | P | 0.25 | 0 | |||
IV.MC2.EHZ. | 2017-03-05T20:32:01.59 | 1.0 | negative | manual | P | 105 | 11.5773 | 121 | 0.25 | 32 |
IV.T1219.EHZ. | 2017-03-05T20:32:01.71 | 1.0 | negative | manual | P | 344 | 13.5753 | 113 | 0.09 | 33 |
IV.T1216.EHZ. | 2017-03-05T20:32:00.83 | 0.3 | negative | manual | P | 207 | 5.994 | 146 | 0.11 | 100 |
IV.TOLF.HHZ. | 2017-03-05T20:31:57.94 | 3.0 | negative | manual | P | -0.5 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1216.EHN. | ML:1.1 | 0.000179 | 0.5 | AML | other | m | 2017-03-05T20:32:02.72 |
IV.T1216.EHE. | ML:1.0 | 0.0001365 | 0.58 | AML | other | m | 2017-03-05T20:32:03.48 |