A magnitude ML 0.1 earthquake occured in region: 3 km NW Preci (PG), on
and geographic coordinates (lat, lon) 42.8960, 13.0130 at 10 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 |
---|---|---|---|---|
Preci | PG | 3 | 724 | 724 |
Sellano | PG | 7 | 1079 | 1803 |
Visso | MC | 7 | 1107 | 2910 |
Monte Cavallo | MC | 11 | 145 | 3055 |
Cerreto di Spoleto | PG | 12 | 1075 | 4130 |
Castelsantangelo sul Nera | MC | 12 | 281 | 4411 |
Ussita | MC | 12 | 444 | 4855 |
Norcia | PG | 13 | 4957 | 9812 |
Pieve Torina | MC | 17 | 1458 | 11270 |
Fiordimonte | MC | 17 | 202 | 11472 |
Vallo di Nera | PG | 19 | 364 | 11836 |
Fiastra | MC | 20 | 559 | 12395 |
Pievebovigliana | MC | 20 | 866 | 13261 |
Cascia | PG | 20 | 3217 | 16478 |
Acquacanina | MC | 20 | 121 | 16599 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.1 | 2017-03-15 18:05:24 |
42.8963 | 13.0128 | 10 | 2017-03-15 18:31:49 |
Sala Sismica INGV-Roma | 42457631 |
Field | Value |
---|---|
Time (UTC) | 2017-03-15 18:05:24 ± 0.08 |
Latitude | 42.8963 ± 0.0018 |
Longitude | 13.0128 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 42457631 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 277 |
Semi-minor axis of confidence ellipse (meter) | 58 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 287 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 130 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19425 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.1 |
Uncertainty | 0.4 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 42457631 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-15 18:31:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIUL.HHZ. | 2017-03-15T18:06:05.42 | 3.0 | undecidable | manual | S | 0.8 | 0 | |||
IV.VIVA.HHZ. | 2017-03-15T18:05:59.51 | 3.0 | undecidable | manual | S | -0.27 | 0 | |||
IV.MNTP.HNZ. | 2017-03-15T18:05:33.09 | 3.0 | undecidable | manual | Pg | 0.29 | 0 | |||
IV.T1217.EHZ. | 2017-03-15T18:05:32.51 | 0.6 | undecidable | manual | S | 198 | 21.5673 | 115 | -0.09 | 47 |
IV.FDMO.HHZ. | 2017-03-15T18:05:31.08 | 0.3 | undecidable | manual | S | 21 | 16.6722 | 121 | -0.03 | 73 |
IV.T1219.EHZ. | 2017-03-15T18:05:31.27 | 0.3 | undecidable | manual | S | 358 | 17.6712 | 119 | -0.15 | 71 |
IV.T1212.EHZ. | 2017-03-15T18:05:30.92 | 0.1 | undecidable | manual | S | 171 | 16.2726 | 121 | -0.07 | 96 |
IV.T1215.EHZ. | 2017-03-15T18:05:30.79 | 0.1 | undecidable | manual | S | 228 | 15.7731 | 122 | -0.05 | 97 |
IV.T1245.HHZ. | 2017-03-15T18:05:30.55 | 0.6 | undecidable | manual | S | 107 | 14.874 | 123 | -0.04 | 48 |
IV.T1217.EHZ. | 2017-03-15T18:05:29.06 | 0.1 | undecidable | manual | P | 198 | 21.5673 | 115 | -0.08 | 95 |
IV.FDMO.HHZ. | 2017-03-15T18:05:28.31 | 0.3 | positive | manual | P | 21 | 16.6722 | 121 | 0.04 | 73 |
IV.T1245.HHZ. | 2017-03-15T18:05:28.03 | 0.6 | positive | manual | P | 107 | 14.874 | 123 | 0.06 | 48 |
IV.T1219.EHZ. | 2017-03-15T18:05:28.43 | 0.6 | positive | manual | P | 358 | 17.6712 | 119 | -0.02 | 48 |
IV.T1212.EHZ. | 2017-03-15T18:05:28.24 | 1.0 | undecidable | manual | P | 171 | 16.2726 | 121 | 0.03 | 24 |
IV.T1215.EHZ. | 2017-03-15T18:05:28.25 | 0.1 | undecidable | manual | P | 228 | 15.7731 | 122 | 0.14 | 95 |
IV.T1216.EHZ. | 2017-03-15T18:05:27.82 | 0.1 | undecidable | manual | S | 142 | 0.7992 | 175 | 0 | 100 |
IV.T1216.EHZ. | 2017-03-15T18:05:26.56 | 0.1 | undecidable | manual | P | 142 | 0.7992 | 175 | 0.19 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.4 | 0.00001947177 | 0.2048 | AML | other | m | 2017-03-15T18:05:31.45 |
IV.FDMO.HHN. | ML:-0.2 | 0.000004683637000000001 | 0.1408 | AML | other | m | 2017-03-15T18:05:31.94 |
IV.T1216.EHE. | ML:0.0 | 0.000038158474999999996 | 0.1024 | AML | other | m | 2017-03-15T18:05:27.95 |
IV.T1216.EHN. | ML:0.0 | 0.00004812823 | 0.1024 | AML | other | m | 2017-03-15T18:05:27.88 |