A magnitude ML 0.9 earthquake occured in region: 4 km N Preci (PG), on
and geographic coordinates (lat, lon) 42.9150, 13.0380 at 11 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 |
Ussita | MC | 9 | 444 | 2275 |
Monte Cavallo | MC | 9 | 145 | 2420 |
Sellano | PG | 9 | 1079 | 3499 |
Castelsantangelo sul Nera | MC | 10 | 281 | 3780 |
Norcia | PG | 14 | 4957 | 8737 |
Fiordimonte | MC | 14 | 202 | 8939 |
Cerreto di Spoleto | PG | 14 | 1075 | 10014 |
Pieve Torina | MC | 15 | 1458 | 11472 |
Fiastra | MC | 17 | 559 | 12031 |
Pievebovigliana | MC | 17 | 866 | 12897 |
Acquacanina | MC | 17 | 121 | 13018 |
Bolognola | MC | 18 | 142 | 13160 |
Muccia | MC | 19 | 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 0.9 | 2022-01-17 11:58:25 |
42.9147 | 13.0378 | 11 | 2022-01-17 12:34:49 |
Sala Sismica INGV-Roma | 99880741 |
Field | Value |
---|---|
Time (UTC) | 2022-01-17 11:58:25 ± 0.05 |
Latitude | 42.9147 ± 0.0027 |
Longitude | 13.0378 ± 0.0061 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 99880741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 459 |
Semi-minor axis of confidence ellipse (meter) | 269 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 73 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 108 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24641 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 99880741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-17 12:34:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FAGN.HHZ. | 2022-01-17T11:58:49.40 | 3.0 | undecidable | manual | S | -0.24 | 0 | |||
IV.MPAG.EHZ. | 2022-01-17T11:58:49.87 | 3.0 | undecidable | manual | S | 0.09 | 0 | |||
IV.GAVE.EHZ. | 2022-01-17T11:58:35.17 | 0.6 | undecidable | manual | S | 205 | 27.3504 | 50 | 0.29 | 46 |
IV.MML1.EHZ. | 2022-01-17T11:58:33.60 | 0.3 | undecidable | manual | S | 346 | 22.6551 | 50 | -0.05 | 73 |
IV.FDMO.HHZ. | 2022-01-17T11:58:31.23 | 0.1 | undecidable | manual | S | 17 | 14.0748 | 128 | -0.08 | 98 |
IV.CESI.HHZ. | 2022-01-17T11:58:31.53 | 0.3 | undecidable | manual | S | 313 | 14.7741 | 127 | 0.04 | 74 |
IV.NRCA.HHZ. | 2022-01-17T11:58:30.18 | 0.3 | undecidable | manual | S | 145 | 10.9779 | 135 | -0.31 | 71 |
IV.MC2.EHZ. | 2022-01-17T11:58:30.99 | 0.3 | undecidable | manual | S | 92 | 12.2766 | 132 | 0.16 | 73 |
IV.GAVE.EHZ. | 2022-01-17T11:58:30.63 | 0.1 | undecidable | manual | P | 205 | 27.3504 | 50 | -0.12 | 95 |
IV.MML1.EHZ. | 2022-01-17T11:58:29.96 | 0.1 | undecidable | manual | P | 346 | 22.6551 | 50 | -0.08 | 97 |
IV.FDMO.HHZ. | 2022-01-17T11:58:28.72 | 0.1 | undecidable | manual | P | 17 | 14.0748 | 128 | 0.03 | 99 |
IV.CESI.HHZ. | 2022-01-17T11:58:28.87 | 0.1 | undecidable | manual | P | 313 | 14.7741 | 127 | 0.08 | 98 |
IV.NRCA.HHZ. | 2022-01-17T11:58:28.23 | 0.1 | undecidable | manual | P | 145 | 10.9779 | 135 | 0.01 | 100 |
IV.MC2.EHZ. | 2022-01-17T11:58:28.57 | 0.1 | undecidable | manual | P | 92 | 12.2766 | 132 | 0.16 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.4 | 0.00028099999999999995 | 0.12 | AML | other | m | 2022-01-17T11:58:30.32 |
IV.NRCA.HHE. | ML:1.1 | 0.00014000000000000001 | 0.18 | AML | other | m | 2022-01-17T11:58:30.52 |
IV.FDMO.HHN. | ML:0.7 | 0.00004545 | 0.3 | AML | other | m | 2022-01-17T11:58:31.53 |
IV.FDMO.HHE. | ML:1.0 | 0.00010515 | 0.12 | AML | other | m | 2022-01-17T11:58:31.53 |
IV.CESI.HHN. | ML:0.9 | 0.0000679 | 0.24 | AML | other | m | 2022-01-17T11:58:31.76 |
IV.CESI.HHE. | ML:0.7 | 0.00004505 | 1.6 | AML | other | m | 2022-01-17T11:58:31.88 |
IV.MC2.EHN. | ML:0.9 | 0.0000836 | 1.46 | AML | other | m | 2022-01-17T11:58:31.22 |
IV.MC2.EHE. | ML:0.8 | 0.00006920000000000002 | 1.32 | AML | other | m | 2022-01-17T11:58:32.26 |