A magnitude ML 1.2 earthquake occured in region: 3 km E Cascia (PG), on
and geographic coordinates (lat, lon) 42.7260, 13.0450 at 10 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 | 3 | 3217 | 3217 |
Norcia | PG | 9 | 4957 | 8174 |
Poggiodomo | PG | 9 | 117 | 8291 |
Monteleone di Spoleto | PG | 11 | 599 | 8890 |
Cerreto di Spoleto | PG | 15 | 1075 | 9965 |
Cittareale | RI | 15 | 482 | 10447 |
Vallo di Nera | PG | 16 | 364 | 10811 |
Sant'Anatolia di Narco | PG | 17 | 564 | 11375 |
Accumoli | RI | 17 | 667 | 12042 |
Preci | PG | 17 | 724 | 12766 |
Scheggino | PG | 17 | 461 | 13227 |
Leonessa | RI | 19 | 2435 | 15662 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2022-04-23 18:56:51 |
42.726 | 13.0448 | 10 | 2022-04-23 19:30:24 |
Sala Sismica INGV-Roma | 103667161 |
Field | Value |
---|---|
Time (UTC) | 2022-04-23 18:56:51 ± 0.04 |
Latitude | 42.7260 ± 0.0027 |
Longitude | 13.0448 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 103667161 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 303 |
Semi-minor axis of confidence ellipse (meter) | 270 |
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) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42358 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.4 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 103667161 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-23 19:30:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MSRU.HHZ. | 2022-04-23T18:58:14.84 | 3.0 | undecidable | manual | Pg | 9.99 | 0 | |||
IV.MCRV.HHZ. | 2022-04-23T18:58:13.77 | 3.0 | undecidable | manual | Sg | 2.87 | 0 | |||
IV.MMGO.HHZ. | 2022-04-23T18:58:02.33 | 3.0 | undecidable | manual | Pn | -4.28 | 0 | |||
CR.STON.BHZ. | 2022-04-23T18:57:42.44 | 3.0 | undecidable | manual | Pn | -0.04 | 0 | |||
OX.PLRO.HHZ. | 2022-04-23T18:57:40.69 | 3.0 | negative | manual | Pg | 3.46 | 0 | |||
OX.MPRI.HHZ. | 2022-04-23T18:57:33.42 | 3.0 | undecidable | manual | Pn | 0.57 | 0 | |||
IV.LRP.EHZ. | 2022-04-23T18:57:17.78 | 3.0 | undecidable | manual | Pg | 3.56 | 0 | |||
IV.CSNT.HHZ. | 2022-04-23T18:57:17.96 | 3.0 | undecidable | manual | Sg | -1.23 | 0 | |||
IV.CSP1.EHZ. | 2022-04-23T18:57:06.10 | 0.3 | undecidable | manual | S | 18 | 42.624 | 50 | 0.17 | 70 |
IV.CPGN.HNZ. | 2022-04-23T18:57:04.32 | 3.0 | undecidable | manual | Sn | -3.61 | 0 | |||
IV.CESI.HHZ. | 2022-04-23T18:57:03.34 | 0.3 | undecidable | manual | S | 340 | 32.9448 | 50 | -0.01 | 74 |
IV.FDMO.HHZ. | 2022-04-23T18:57:03.69 | 0.6 | undecidable | manual | S | 6 | 34.6431 | 50 | -0.1 | 48 |
IV.MTRA.EHZ. | 2022-04-23T18:57:02.29 | 0.6 | undecidable | manual | S | 83 | 28.8489 | 50 | 0.03 | 49 |
IV.SMA1.EHZ. | 2022-04-23T18:57:01.83 | 0.6 | undecidable | manual | S | 114 | 25.9518 | 50 | 0.35 | 47 |
IV.ASSB.HHZ. | 2022-04-23T18:57:00.69 | 3.0 | undecidable | manual | Sg | 9.3 | 0 | |||
IV.CSP1.EHZ. | 2022-04-23T18:57:00.21 | 0.1 | undecidable | manual | P | 18 | 42.624 | 50 | 0.22 | 93 |
IV.TERO.HHZ. | 2022-04-23T18:57:00.46 | 0.1 | undecidable | manual | P | 104 | 47.0196 | 50 | -0.21 | 92 |
IV.MC2.EHZ. | 2022-04-23T18:57:00.93 | 0.6 | undecidable | manual | S | 30 | 23.6541 | 113 | 0.1 | 49 |
IV.MOMA.HHZ. | 2022-04-23T18:56:59.67 | 3.0 | undecidable | manual | Sn | 0.32 | 0 | |||
IV.CESI.HHZ. | 2022-04-23T18:56:58.46 | 0.1 | undecidable | manual | P | 340 | 32.9448 | 50 | -0.05 | 98 |
IV.FDMO.HHZ. | 2022-04-23T18:56:58.69 | 0.1 | undecidable | manual | P | 6 | 34.6431 | 50 | -0.08 | 97 |
IV.MTRA.EHZ. | 2022-04-23T18:56:57.76 | 0.1 | undecidable | manual | P | 83 | 28.8489 | 50 | -0.12 | 97 |
IV.NRCA.HHZ. | 2022-04-23T18:56:57.42 | 0.6 | undecidable | manual | S | 25 | 13.1757 | 128 | -0.25 | 49 |
IV.ARRO.EHZ. | 2022-04-23T18:56:57.40 | 0.6 | negative | manual | P | 235 | 27.9498 | 50 | -0.34 | 46 |
IV.GAVE.EHZ. | 2022-04-23T18:56:57.64 | 0.6 | undecidable | manual | S | 253 | 12.876 | 128 | 0.07 | 50 |
IV.LNSS.HHZ. | 2022-04-23T18:56:57.71 | 0.3 | undecidable | manual | S | 182 | 13.6752 | 127 | -0.09 | 75 |
IV.SMA1.EHZ. | 2022-04-23T18:56:57.54 | 1.0 | positive | manual | P | 114 | 25.9518 | 50 | 0.11 | 24 |
IV.MC2.EHZ. | 2022-04-23T18:56:57.05 | 1.0 | undecidable | manual | P | 30 | 23.6541 | 113 | -0.01 | 25 |
IV.LNSS.HHZ. | 2022-04-23T18:56:55.41 | 0.1 | undecidable | manual | P | 182 | 13.6752 | 127 | 0.1 | 100 |
IV.NRCA.HHZ. | 2022-04-23T18:56:55.23 | 0.6 | undecidable | manual | P | 25 | 13.1757 | 128 | 0 | 51 |
IV.GAVE.EHZ. | 2022-04-23T18:56:55.33 | 0.1 | positive | manual | P | 253 | 12.876 | 128 | 0.16 | 99 |
IV.APEC.HHZ. | 2022-04-23T18:56:53.94 | 3.0 | undecidable | manual | P | 0.96 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.7 | 0.000528 | 0.1 | AML | other | m | 2022-04-23T18:56:57.61 |
IV.NRCA.HHN. | ML:1.3 | 0.0002195 | 1.32 | AML | other | m | 2022-04-23T18:56:57.03 |
IV.GAVE.EHN. | ML:1.2 | 0.0001795 | 1.64 | AML | other | m | 2022-04-23T18:56:57.04 |
IV.LNSS.HHN. | ML:1.2 | 0.00015099999999999998 | 0.32 | AML | other | m | 2022-04-23T18:56:58.00 |
IV.LNSS.HHE. | ML:1.3 | 0.0001965 | 0.1 | AML | other | m | 2022-04-23T18:56:58.12 |
IV.GAVE.EHE. | ML:1.2 | 0.0001645 | 0.38 | AML | other | m | 2022-04-23T18:56:58.78 |
IV.MTRA.EHN. | ML:1.0 | 0.00005265 | 0.32 | AML | other | m | 2022-04-23T18:57:02.75 |
IV.SMA1.EHN. | ML:0.9 | 0.00004645 | 0.96 | AML | other | m | 2022-04-23T18:57:03.33 |
IV.MTRA.EHE. | ML:1.1 | 0.000057549999999999996 | 0.44 | AML | other | m | 2022-04-23T18:57:03.56 |
IV.CESI.HHN. | ML:1.0 | 0.000047 | 0.74 | AML | other | m | 2022-04-23T18:57:03.42 |
IV.CESI.HHE. | ML:0.8 | 0.000029949999999999996 | 0.72 | AML | other | m | 2022-04-23T18:57:03.96 |
IV.SMA1.EHE. | ML:1.0 | 0.0000534 | 0.42 | AML | other | m | 2022-04-23T18:57:05.22 |
IV.CSP1.EHE. | ML:1.4 | 0.00007364999999999999 | 0.3 | AML | other | m | 2022-04-23T18:57:06.79 |
IV.MOMA.HHN. | ML:1.0 | 0.00003695 | 0.16 | AML | other | m | 2022-04-23T18:57:06.88 |
IV.MOMA.HHE. | ML:1.1 | 0.000045700000000000006 | 1.12 | AML | other | m | 2022-04-23T18:57:07.73 |
IV.CSP1.EHN. | ML:1.4 | 0.00008180000000000001 | 1.02 | AML | other | m | 2022-04-23T18:57:07.79 |
OX.PLRO.HHN. | ML:3.7 | 0.00026900000000000003 | 1.18 | AML | other | m | 2022-04-23T18:58:00.75 |
OX.PLRO.HHE. | ML:4.2 | 0.0008125 | 1.48 | AML | other | m | 2022-04-23T18:58:53.00 |