A magnitude ML 1.5 earthquake occured in region: 2 km SW Visso (MC), on
and geographic coordinates (lat, lon) 42.9200, 13.0640 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 |
---|---|---|---|---|
Visso | MC | 3 | 1107 | 1107 |
Preci | PG | 5 | 724 | 1831 |
Ussita | MC | 7 | 444 | 2275 |
Castelsantangelo sul Nera | MC | 8 | 281 | 2556 |
Monte Cavallo | MC | 10 | 145 | 2701 |
Sellano | PG | 12 | 1079 | 3780 |
Fiordimonte | MC | 13 | 202 | 3982 |
Pieve Torina | MC | 14 | 1458 | 5440 |
Norcia | PG | 14 | 4957 | 10397 |
Fiastra | MC | 15 | 559 | 10956 |
Acquacanina | MC | 15 | 121 | 11077 |
Bolognola | MC | 16 | 142 | 11219 |
Pievebovigliana | MC | 16 | 866 | 12085 |
Cerreto di Spoleto | PG | 16 | 1075 | 13160 |
Muccia | MC | 18 | 915 | 14075 |
Serravalle di Chienti | MC | 19 | 1070 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2017-03-06 07:43:36 |
42.9195 | 13.0637 | 14 | 2017-03-06 07:50:11 |
Sala Sismica INGV-Roma | 42027181 |
Field | Value |
---|---|
Time (UTC) | 2017-03-06 07:43:36 ± 0.14 |
Latitude | 42.9195 ± 0.0054 |
Longitude | 13.0637 ± 0.0074 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 42027181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 592 |
Semi-minor axis of confidence ellipse (meter) | 295 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 50 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 590.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 75 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19245 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.9 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 42027181 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-06 07:50:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2017-03-06T07:43:55.22 | 3.0 | undecidable | manual | Sn | -0.25 | 0 | |||
IV.T1220.EHZ. | 2017-03-06T07:43:46.99 | 3.0 | undecidable | manual | S | 0.08 | 0 | |||
IV.PP3.EHZ. | 2017-03-06T07:43:46.90 | 3.0 | positive | manual | P | 0.41 | 0 | |||
IV.T1214.EHZ. | 2017-03-06T07:43:44.92 | 0.3 | undecidable | manual | S | 146 | 21.3675 | 107 | 0.16 | 72 |
IV.T1212.HNN. | 2017-03-06T07:43:44.01 | 0.3 | undecidable | manual | S | 185 | 18.6702 | 112 | -0.1 | 73 |
IV.T1215.EHZ. | 2017-03-06T07:43:44.38 | 0.3 | undecidable | manual | S | 231 | 20.5683 | 109 | -0.19 | 71 |
IV.CESI.HHZ. | 2017-03-06T07:43:43.56 | 0.3 | undecidable | manual | S | 306 | 15.9729 | 117 | 0.11 | 73 |
IV.T1219.EHZ. | 2017-03-06T07:43:43.33 | 0.3 | undecidable | manual | S | 342 | 15.873 | 118 | -0.09 | 73 |
IV.T1245.HHZ. | 2017-03-06T07:43:42.82 | 0.3 | undecidable | manual | S | 125 | 12.2766 | 128 | 0.2 | 72 |
IV.MC2.EHZ. | 2017-03-06T07:43:42.36 | 0.3 | undecidable | manual | S | 95 | 10.1787 | 135 | 0.16 | 73 |
IV.T1215.EHZ. | 2017-03-06T07:43:41.25 | 0.3 | undecidable | manual | P | 231 | 20.5683 | 109 | 0.09 | 72 |
IV.T1212.HNN. | 2017-03-06T07:43:41.03 | 0.3 | undecidable | manual | P | 185 | 18.6702 | 112 | 0.14 | 72 |
IV.T1216.EHZ. | 2017-03-06T07:43:40.98 | 0.3 | undecidable | manual | S | 229 | 4.7952 | 157 | -0.4 | 70 |
IV.T1219.EHZ. | 2017-03-06T07:43:40.64 | 0.1 | undecidable | manual | P | 342 | 15.873 | 118 | 0.15 | 97 |
IV.MC2.EHZ. | 2017-03-06T07:43:40.07 | 0.3 | undecidable | manual | P | 95 | 10.1787 | 135 | 0.28 | 71 |
IV.CESI.HHZ. | 2017-03-06T07:43:40.81 | 0.1 | undecidable | manual | P | 306 | 15.9729 | 117 | 0.3 | 94 |
IV.T1214.EHZ. | 2017-03-06T07:43:40.83 | 0.3 | undecidable | manual | P | 146 | 21.3675 | 107 | -0.44 | 67 |
IV.T1245.HHZ. | 2017-03-06T07:43:40.22 | 0.1 | undecidable | manual | P | 125 | 12.2766 | 128 | 0.19 | 96 |
IV.T1216.EHZ. | 2017-03-06T07:43:39.39 | 0.1 | undecidable | manual | P | 229 | 4.7952 | 157 | 0.08 | 100 |
IV.T1256.HHZ. | 2017-03-06T07:43:39.72 | 0.1 | undecidable | manual | P | 54 | 16.3725 | 117 | -0.83 | 77 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1220.EHE. | ML:2.2 | 0.0009985 | 0.7 | AML | other | m | 2017-03-06T07:43:50.52 |
IV.T1220.EHN. | ML:2.4 | 0.0015300000000000001 | 0.08 | AML | other | m | 2017-03-06T07:43:51.76 |
IV.T1245.HHE. | ML:0.7 | 0.00004465 | 0.42 | AML | other | m | 2017-03-06T07:43:43.92 |
IV.T1245.HHN. | ML:0.8 | 0.00006185 | 0.78 | AML | other | m | 2017-03-06T07:43:44.45 |