A magnitude ML 1.2 earthquake occured in region: 8 km E Cascia (PG), on
and geographic coordinates (lat, lon) 42.7100, 13.1140 at 8 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 |
---|---|---|---|---|
Cascia | PG | 8 | 3217 | 3217 |
Norcia | PG | 9 | 4957 | 8174 |
Cittareale | RI | 11 | 482 | 8656 |
Accumoli | RI | 11 | 667 | 9323 |
Poggiodomo | PG | 15 | 117 | 9440 |
Monteleone di Spoleto | PG | 15 | 599 | 10039 |
Arquata del Tronto | AP | 17 | 1178 | 11217 |
Amatrice | RI | 17 | 2657 | 13874 |
Preci | PG | 20 | 724 | 14598 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2022-12-04 12:30:24 |
42.7103 | 13.1143 | 8 | 2022-12-04 12:52:38 |
Sala Sismica INGV-Roma | 112493901 |
Field | Value |
---|---|
Time (UTC) | 2022-12-04 12:30:24 ± 0.14 |
Latitude | 42.7103 ± 0.0054 |
Longitude | 13.1143 ± 0.0135 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 112493901 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1010 |
Semi-minor axis of confidence ellipse (meter) | 582 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 94 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1010.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 122 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.37 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.76622 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 112493901 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-04 12:52:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CH.MUGIO.HHZ. | 2022-12-04T12:32:13.68 | 3.0 | undecidable | manual | Sn | -2.17 | 0 | |||
IV.GRIS.EHZ. | 2022-12-04T12:32:11.82 | 3.0 | undecidable | manual | Sg | 14.27 | 0 | |||
IV.MAGA.HHZ. | 2022-12-04T12:31:51.01 | 3.0 | undecidable | manual | Sn | -5.29 | 0 | |||
IV.SERS.HHZ. | 2022-12-04T12:31:37.97 | 3.0 | undecidable | manual | Pg | 9.01 | 0 | |||
IV.IFIL.HHZ. | 2022-12-04T12:31:37.26 | 3.0 | positive | manual | Pg | 11.96 | 0 | |||
ST.OZOL.EHZ. | 2022-12-04T12:31:33.69 | 3.0 | positive | manual | Pg | 12.59 | 0 | |||
IV.MAGA.HHZ. | 2022-12-04T12:31:27.20 | 3.0 | negative | manual | Pg | 11.95 | 0 | |||
IV.MONC.HHZ. | 2022-12-04T12:31:25.64 | 3.0 | undecidable | manual | Pn | -1.91 | 0 | |||
GU.GSCL.HHZ. | 2022-12-04T12:31:04.75 | 3.0 | negative | manual | Pg | 4.28 | 0 | |||
IV.PTRJ.HHZ. | 2022-12-04T12:30:48.87 | 3.0 | positive | manual | Pn | -0.9 | 0 | |||
IV.OSSC.HHZ. | 2022-12-04T12:30:45.41 | 3.0 | negative | manual | Pn | -3.15 | 0 | |||
IV.CSP1.EHZ. | 2022-12-04T12:30:39.23 | 0.6 | undecidable | manual | S | 10 | 42.9237 | 50 | 0.35 | 45 |
IV.ATFO.HHZ. | 2022-12-04T12:30:39.38 | 0.1 | undecidable | manual | P | 329 | 85.0482 | 50 | 0.19 | 87 |
IV.CESI.HHZ. | 2022-12-04T12:30:37.74 | 0.6 | undecidable | manual | S | 333 | 36.8298 | 50 | 0.48 | 45 |
IV.RM33.HNZ. | 2022-12-04T12:30:33.04 | 0.6 | undecidable | manual | S | 160 | 23.754 | 108 | 0.08 | 50 |
7F.SIB1.EHZ. | 2022-12-04T12:30:33.73 | 0.6 | undecidable | manual | S | 32 | 24.0537 | 108 | 0.68 | 42 |
IV.MC2.EHZ. | 2022-12-04T12:30:33.60 | 0.3 | undecidable | manual | S | 15 | 23.1546 | 109 | 0.86 | 59 |
7F.SIB2.EHZ. | 2022-12-04T12:30:33.33 | 0.6 | undecidable | manual | S | 38 | 25.2525 | 107 | -0.13 | 49 |
IV.CSP1.EHZ. | 2022-12-04T12:30:32.53 | 0.1 | undecidable | manual | P | 10 | 42.9237 | 50 | -0.17 | 94 |
IV.SMA1.EHZ. | 2022-12-04T12:30:32.52 | 0.6 | undecidable | manual | S | 116 | 20.0688 | 112 | 0.77 | 41 |
IV.CESI.HHZ. | 2022-12-04T12:30:31.59 | 0.6 | positive | manual | P | 333 | 36.8298 | 50 | -0.17 | 48 |
IV.CAMP.HHZ. | 2022-12-04T12:30:30.36 | 0.1 | undecidable | manual | P | 129 | 30.8469 | 104 | -0.28 | 94 |
7F.SIB2.EHZ. | 2022-12-04T12:30:29.60 | 0.1 | undecidable | manual | P | 38 | 25.2525 | 107 | 0.03 | 100 |
IV.NRCA.HHZ. | 2022-12-04T12:30:29.99 | 0.3 | undecidable | manual | S | 360 | 13.6752 | 120 | 0.25 | 73 |
IV.RM33.HNZ. | 2022-12-04T12:30:29.24 | 0.3 | undecidable | manual | P | 160 | 23.754 | 108 | -0.04 | 75 |
7F.SIB1.EHZ. | 2022-12-04T12:30:29.10 | 0.1 | undecidable | manual | P | 32 | 24.0537 | 108 | -0.23 | 96 |
IV.LNSS.HHZ. | 2022-12-04T12:30:29.82 | 0.6 | undecidable | manual | S | 207 | 13.3755 | 121 | 0.17 | 50 |
IV.MMO1.HNZ. | 2022-12-04T12:30:29.06 | 0.1 | undecidable | manual | P | 39 | 27.1506 | 106 | -0.87 | 78 |
IV.SMA1.EHZ. | 2022-12-04T12:30:28.95 | 0.3 | positive | manual | P | 116 | 20.0688 | 112 | 0.37 | 71 |
IV.MC2.EHZ. | 2022-12-04T12:30:28.45 | 0.1 | undecidable | manual | P | 15 | 23.1546 | 109 | -0.7 | 84 |
IV.NRCA.HHZ. | 2022-12-04T12:30:27.16 | 0.1 | undecidable | manual | P | 360 | 13.6752 | 120 | -0.26 | 97 |
IV.LNSS.HHZ. | 2022-12-04T12:30:27.72 | 1.0 | positive | manual | P | 207 | 13.3755 | 121 | 0.35 | 24 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.2 | 0.000165 | 0.7 | AML | other | m | 2022-12-04T12:30:31.51 |
IV.LNSS.HHN. | ML:1.3 | 0.00020850000000000003 | 0.76 | AML | other | m | 2022-12-04T12:30:32.05 |
IV.NRCA.HHE. | ML:1.2 | 0.000175 | 0.98 | AML | other | m | 2022-12-04T12:30:32.15 |
IV.LNSS.HHE. | ML:1.2 | 0.000168 | 0.28 | AML | other | m | 2022-12-04T12:30:32.83 |
IV.SMA1.EHN. | ML:1.2 | 0.0001325 | 0.98 | AML | other | m | 2022-12-04T12:30:34.21 |
IV.SMA1.EHE. | ML:1.2 | 0.0001185 | 1.24 | AML | other | m | 2022-12-04T12:30:34.79 |
IV.CESI.HHE. | ML:1.2 | 0.0000560569 | 1.7408 | AML | other | m | 2022-12-04T12:30:42.86 |
IV.CESI.HHN. | ML:1.0 | 0.00003382299 | 0.1408 | AML | other | m | 2022-12-04T12:30:39.48 |