A magnitude ML 1.1 earthquake occured in region: 2 km S Visso (MC), on
and geographic coordinates (lat, lon) 42.9110, 13.0850 at 1 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 | 2 | 1107 | 1107 |
Preci | PG | 5 | 724 | 1831 |
Ussita | MC | 6 | 444 | 2275 |
Castelsantangelo sul Nera | MC | 6 | 281 | 2556 |
Monte Cavallo | MC | 12 | 145 | 2701 |
Sellano | PG | 13 | 1079 | 3780 |
Norcia | PG | 13 | 4957 | 8737 |
Fiordimonte | MC | 14 | 202 | 8939 |
Bolognola | MC | 15 | 142 | 9081 |
Acquacanina | MC | 15 | 121 | 9202 |
Fiastra | MC | 15 | 559 | 9761 |
Pieve Torina | MC | 15 | 1458 | 11219 |
Pievebovigliana | MC | 17 | 866 | 12085 |
Cerreto di Spoleto | PG | 17 | 1075 | 13160 |
Muccia | MC | 19 | 915 | 14075 |
Montemonaco | AP | 20 | 604 | 14679 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2017-03-11 13:29:14 |
42.911 | 13.0852 | 1 | 2017-03-11 13:33:16 |
Sala Sismica INGV-Roma | 42245001 |
Field | Value |
---|---|
Time (UTC) | 2017-03-11 13:29:14 ± 0.57 |
Latitude | 42.9110 ± 0.0180 |
Longitude | 13.0852 ± 0.0565 |
Depth (km) | 1 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 42245001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 4780 |
Semi-minor axis of confidence ellipse (meter) | 1590 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 254 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 4780.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 189 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.67 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20055 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 42245001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-11 13:33:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2017-03-11T13:29:21.38 | 0.6 | undecidable | manual | S | 26 | 22.2555 | 91 | -0.41 | 46 |
IV.T1214.EHZ. | 2017-03-11T13:29:20.17 | 0.6 | undecidable | manual | S | 149 | 19.5693 | 92 | -0.68 | 42 |
IV.CSP1.EHZ. | 2017-03-11T13:29:19.30 | 0.6 | positive | manual | P | 26 | 22.2555 | 91 | 0.78 | 40 |
IV.T1220.EHZ. | 2017-03-11T13:29:19.34 | 0.6 | undecidable | manual | S | 1 | 22.0668 | 91 | -2.38 | 13 |
IV.FDMO.HHZ. | 2017-03-11T13:29:18.01 | 0.1 | undecidable | manual | P | 1 | 13.9749 | 92 | 1.17 | 69 |
IV.T1220.EHZ. | 2017-03-11T13:29:18.22 | 0.1 | undecidable | manual | P | 1 | 22.0668 | 91 | -0.26 | 95 |
IV.T1214.EHZ. | 2017-03-11T13:29:18.39 | 1.0 | positive | manual | P | 149 | 19.5693 | 92 | 0.42 | 23 |
IV.T1219.EHZ. | 2017-03-11T13:29:18.99 | 0.6 | undecidable | manual | S | 338 | 17.3715 | 92 | -1.08 | 36 |
IV.FDMO.HHZ. | 2017-03-11T13:29:18.99 | 0.1 | undecidable | manual | S | 1 | 13.9749 | 92 | 0.1 | 100 |
IV.T1219.EHZ. | 2017-03-11T13:29:18.00 | 1.0 | undecidable | manual | P | 338 | 17.3715 | 92 | 0.47 | 23 |
IV.T1217.EHZ. | 2017-03-11T13:29:17.94 | 3.0 | undecidable | manual | P | 0.02 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSP1.EHN. | ML:1.0 | 0.0000772 | 0.42 | AML | other | m | 2017-03-11T13:29:22.26 |
IV.CSP1.EHE. | ML:1.1 | 0.00008834999999999999 | 1.56 | AML | other | m | 2017-03-11T13:29:22.88 |
IV.FDMO.HHE. | ML:0.8 | 0.0000785 | 1.08 | AML | other | m | 2017-03-11T13:29:19.12 |
IV.FDMO.HHN. | ML:0.9 | 0.00010105 | 0.2 | AML | other | m | 2017-03-11T13:29:19.30 |
IV.T1219.EHE. | ML:1.0 | 0.0000887 | 0.14 | AML | other | m | 2017-03-11T13:29:19.13 |
IV.T1219.EHN. | ML:1.1 | 0.0001315 | 0.32 | AML | other | m | 2017-03-11T13:29:19.29 |
IV.T1220.EHN. | ML:1.6 | 0.000305 | 0.42 | AML | other | m | 2017-03-11T13:29:20.40 |
IV.T1220.EHE. | ML:1.8 | 0.000464 | 0.22 | AML | other | m | 2017-03-11T13:29:20.66 |