A magnitude ML 1.2 earthquake occured in region: 3 km S Preci (PG), on
and geographic coordinates (lat, lon) 42.8520, 13.0490 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 | 3 | 724 | 724 |
Norcia | PG | 7 | 4957 | 5681 |
Visso | MC | 10 | 1107 | 6788 |
Castelsantangelo sul Nera | MC | 10 | 281 | 7069 |
Sellano | PG | 11 | 1079 | 8148 |
Cerreto di Spoleto | PG | 11 | 1075 | 9223 |
Ussita | MC | 13 | 444 | 9667 |
Cascia | PG | 15 | 3217 | 12884 |
Monte Cavallo | MC | 16 | 145 | 13029 |
Vallo di Nera | PG | 18 | 364 | 13393 |
Poggiodomo | PG | 18 | 117 | 13510 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2022-01-10 06:55:33 |
42.8515 | 13.0487 | 11 | 2022-01-10 07:04:58 |
Sala Sismica INGV-Roma | 99511791 |
Field | Value |
---|---|
Time (UTC) | 2022-01-10 06:55:33 ± 0.09 |
Latitude | 42.8515 ± 0.0054 |
Longitude | 13.0487 ± 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 | 99511791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 711 |
Semi-minor axis of confidence ellipse (meter) | 428 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 210 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 710.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 216 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.05126 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27249 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 99511791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-10 07:04:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHZ. | 2022-01-10T06:55:42.56 | 0.3 | undecidable | manual | S | 77 | 23.2545 | 90 | -0.07 | 73 |
IV.FDMO.HHZ. | 2022-01-10T06:55:41.80 | 0.3 | undecidable | manual | S | 9 | 20.7681 | 90 | -0.17 | 73 |
IV.CESI.HHZ. | 2022-01-10T06:55:41.93 | 0.3 | undecidable | manual | S | 326 | 20.6682 | 90 | -0.01 | 74 |
IV.MTRA.EHZ. | 2022-01-10T06:55:40.16 | 0.1 | undecidable | manual | P | 110 | 30.2475 | 90 | 0.12 | 97 |
IV.MC2.EHZ. | 2022-01-10T06:55:40.05 | 0.3 | undecidable | manual | S | 60 | 13.1757 | 97 | 0.1 | 73 |
IV.CESI.HHZ. | 2022-01-10T06:55:38.58 | 0.1 | undecidable | manual | P | 326 | 20.6682 | 90 | 0.01 | 99 |
IV.NRCA.HHZ. | 2022-01-10T06:55:38.01 | 0.1 | undecidable | manual | S | 110 | 5.6943 | 144 | -0.29 | 97 |
IV.FDMO.HHZ. | 2022-01-10T06:55:38.60 | 0.1 | undecidable | manual | P | 9 | 20.7681 | 90 | 0.01 | 99 |
IV.MMO1.EHZ. | 2022-01-10T06:55:38.90 | 0.1 | undecidable | manual | P | 77 | 23.2545 | 90 | -0.07 | 97 |
IV.MC2.EHZ. | 2022-01-10T06:55:37.63 | 0.1 | undecidable | manual | P | 60 | 13.1757 | 97 | 0.21 | 96 |
IV.NRCA.HHZ. | 2022-01-10T06:55:36.55 | 0.1 | undecidable | manual | P | 110 | 5.6943 | 144 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.5 | 0.0005195 | 0.1 | AML | other | m | 2022-01-10T06:55:38.14 |
IV.NRCA.HNN. | ML:1.5 | 0.000468 | 0.1 | AML | other | m | 2022-01-10T06:55:38.09 |
IV.NRCA.HNE. | ML:1.3 | 0.00027120595000000006 | 0.08 | AML | other | m | 2022-01-10T06:55:38.30 |
IV.NRCA.HHE. | ML:1.3 | 0.00028084339999999994 | 0.08 | AML | other | m | 2022-01-10T06:55:38.26 |
IV.MC2.EHE. | ML:1.0 | 0.00010146514999999998 | 0.64 | AML | other | m | 2022-01-10T06:55:44.13 |
IV.MC2.EHN. | ML:1.0 | 0.00011223397000000001 | 0.2208 | AML | other | m | 2022-01-10T06:55:41.85 |
IV.CESI.HNE. | ML:1.3 | 0.00014930559999999998 | 0.688 | AML | other | m | 2022-01-10T06:55:48.43 |
IV.CESI.HNN. | ML:1.4 | 0.00015358775 | 1.1104 | AML | other | m | 2022-01-10T06:55:48.61 |
IV.CESI.HHE. | ML:1.1 | 0.00009569651500000002 | 2 | AML | other | m | 2022-01-10T06:55:50.42 |
IV.CESI.HHN. | ML:0.9 | 0.00004809634 | 1.1008 | AML | other | m | 2022-01-10T06:55:48.50 |
IV.FDMO.HHE. | ML:1.0 | 0.00007072653 | 0.1792 | AML | other | m | 2022-01-10T06:55:42.04 |
IV.FDMO.HHN. | ML:0.8 | 0.000046328445 | 1.1392 | AML | other | m | 2022-01-10T06:55:46.61 |
IV.MTRA.EHE. | ML:1.1 | 0.00006158806 | 1.0592 | AML | other | m | 2022-01-10T06:55:51.16 |
IV.MTRA.EHN. | ML:1.1 | 0.000053662795 | 0.88 | AML | other | m | 2022-01-10T06:55:43.18 |
IV.MTRA.HNE. | ML:1.4 | 0.00012141697000000002 | 0.6688 | AML | other | m | 2022-01-10T06:55:40.64 |
IV.MTRA.HNN. | ML:1.4 | 0.00012073935 | 0.6304 | AML | other | m | 2022-01-10T06:55:53.91 |