A magnitude ML 1.5 earthquake occured in region: 4 km E Preci (PG), on
and geographic coordinates (lat, lon) 42.8870, 13.0910 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 |
---|---|---|---|---|
Preci | PG | 4 | 724 | 724 |
Visso | MC | 5 | 1107 | 1831 |
Castelsantangelo sul Nera | MC | 5 | 281 | 2112 |
Ussita | MC | 8 | 444 | 2556 |
Norcia | PG | 11 | 4957 | 7513 |
Sellano | PG | 13 | 1079 | 8592 |
Monte Cavallo | MC | 14 | 145 | 8737 |
Cerreto di Spoleto | PG | 16 | 1075 | 9812 |
Bolognola | MC | 16 | 142 | 9954 |
Fiordimonte | MC | 17 | 202 | 10156 |
Acquacanina | MC | 17 | 121 | 10277 |
Fiastra | MC | 18 | 559 | 10836 |
Pieve Torina | MC | 18 | 1458 | 12294 |
Montemonaco | AP | 19 | 604 | 12898 |
Pievebovigliana | MC | 20 | 866 | 13764 |
Cascia | PG | 20 | 3217 | 16981 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2017-01-08 03:34:01 |
42.8873 | 13.0912 | 13 | 2017-01-08 03:47:20 |
Sala Sismica INGV-Roma | 38658891 |
Field | Value |
---|---|
Time (UTC) | 2017-01-08 03:34:01 ± 0.06 |
Latitude | 42.8873 ± 0.0027 |
Longitude | 13.0912 ± 0.0037 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 38658891 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 313 |
Semi-minor axis of confidence ellipse (meter) | 142 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 251 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 71 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22303 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 38658891 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-01-08 03:47:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RM33.EHZ. | 2017-01-08T03:34:11.34 | 3.0 | undecidable | manual | Sn | -4.93 | 0 | |||
IV.CESI.HHZ. | 2017-01-08T03:34:09.45 | 0.1 | undecidable | manual | S | 311 | 19.9689 | 101 | 0.13 | 96 |
IV.T1219.EHZ. | 2017-01-08T03:34:09.01 | 0.1 | undecidable | manual | S | 339 | 19.9689 | 101 | -0.31 | 93 |
IV.FDMO.HHZ. | 2017-01-08T03:34:08.13 | 0.1 | undecidable | manual | S | 359 | 16.5723 | 107 | -0.3 | 93 |
IV.T1299.EHZ. | 2017-01-08T03:34:08.03 | 3.0 | undecidable | manual | Pg | 0.03 | 0 | |||
IV.T1214.EHZ. | 2017-01-08T03:34:08.45 | 0.1 | undecidable | manual | S | 146 | 17.0718 | 106 | -0.12 | 96 |
IV.T1212.EHZ. | 2017-01-08T03:34:07.96 | 0.1 | undecidable | manual | S | 194 | 15.5733 | 110 | -0.21 | 95 |
IV.MC2.EHZ. | 2017-01-08T03:34:06.71 | 0.1 | undecidable | manual | S | 71 | 8.3805 | 136 | 0.14 | 98 |
IV.T1219.EHZ. | 2017-01-08T03:34:06.04 | 0.1 | undecidable | manual | P | 339 | 19.9689 | 101 | 0.03 | 98 |
IV.T1245.HHZ. | 2017-01-08T03:34:06.51 | 0.1 | undecidable | manual | S | 113 | 8.5803 | 135 | -0.09 | 99 |
IV.CESI.HHZ. | 2017-01-08T03:34:06.16 | 0.1 | undecidable | manual | P | 311 | 19.9689 | 101 | 0.15 | 96 |
IV.T1216.EHZ. | 2017-01-08T03:34:06.04 | 0.1 | undecidable | manual | S | 274 | 5.8941 | 148 | -0.11 | 100 |
IV.T1220.EHZ. | 2017-01-08T03:34:06.81 | 0.1 | undecidable | manual | P | 360 | 24.753 | 97 | 0.08 | 97 |
IV.T1215.EHZ. | 2017-01-08T03:34:06.13 | 0.1 | undecidable | manual | P | 242 | 20.4684 | 100 | 0.05 | 98 |
IV.T1212.EHZ. | 2017-01-08T03:34:05.40 | 0.1 | undecidable | manual | P | 194 | 15.5733 | 110 | 0.05 | 99 |
IV.T1214.EHZ. | 2017-01-08T03:34:05.56 | 0.1 | undecidable | manual | P | 146 | 17.0718 | 106 | -0.02 | 98 |
IV.FDMO.HHZ. | 2017-01-08T03:34:05.65 | 0.1 | undecidable | manual | P | 359 | 16.5723 | 107 | 0.15 | 97 |
IV.T1216.EHZ. | 2017-01-08T03:34:04.27 | 0.1 | undecidable | manual | P | 274 | 5.8941 | 148 | 0.09 | 99 |
IV.MC2.EHZ. | 2017-01-08T03:34:04.61 | 0.1 | undecidable | manual | P | 71 | 8.3805 | 136 | 0.19 | 97 |
IV.T1245.HHZ. | 2017-01-08T03:34:04.60 | 0.6 | negative | manual | P | 113 | 8.5803 | 135 | 0.16 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1299.EHN. | ML:1.3 | 0.00008690000000000001 | 1.58 | AML | other | m | 2017-01-08T03:34:23.94 |
IV.T1299.EHE. | ML:1.7 | 0.00020950000000000002 | 0.42 | AML | other | m | 2017-01-08T03:34:24.59 |