A magnitude ML 1.4 earthquake occured in region: 3 km NE Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.8420, 12.9420 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 |
---|---|---|---|---|
Cerreto di Spoleto | PG | 3 | 1075 | 1075 |
Sellano | PG | 6 | 1079 | 2154 |
Preci | PG | 9 | 724 | 2878 |
Vallo di Nera | PG | 10 | 364 | 3242 |
Norcia | PG | 14 | 4957 | 8199 |
Campello sul Clitunno | PG | 14 | 2442 | 10641 |
Poggiodomo | PG | 14 | 117 | 10758 |
Sant'Anatolia di Narco | PG | 15 | 564 | 11322 |
Cascia | PG | 15 | 3217 | 14539 |
Visso | MC | 16 | 1107 | 15646 |
Trevi | PG | 16 | 8469 | 24115 |
Scheggino | PG | 17 | 461 | 24576 |
Monte Cavallo | MC | 18 | 145 | 24721 |
Castelsantangelo sul Nera | MC | 18 | 281 | 25002 |
Ussita | MC | 20 | 444 | 25446 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2022-12-19 11:46:53 |
42.8418 | 12.9417 | 11 | 2022-12-19 11:55:38 |
Sala Sismica INGV-Roma | 112947681 |
Field | Value |
---|---|
Time (UTC) | 2022-12-19 11:46:53 ± 0.04 |
Latitude | 42.8418 ± 0.0018 |
Longitude | 12.9417 ± 0.0037 |
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 | 112947681 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 300 |
Semi-minor axis of confidence ellipse (meter) | 132 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 288 |
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) | 108 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 21 |
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) | 0.36243 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 112947681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-19 11:55:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2022-12-19T11:47:17.28 | 3.0 | undecidable | manual | S | -0.62 | 0 | |||
IV.SSFR.HHZ. | 2022-12-19T11:47:14.73 | 3.0 | undecidable | manual | S | 0 | ||||
IV.CSP1.EHZ. | 2022-12-19T11:47:05.26 | 0.3 | undecidable | manual | S | 38 | 35.0427 | 50 | 0.2 | 70 |
IV.SSFR.HHZ. | 2022-12-19T11:47:05.24 | 3.0 | positive | manual | P | -0.17 | 0 | |||
IV.MMO1.EHZ. | 2022-12-19T11:47:04.20 | 0.1 | undecidable | manual | S | 78 | 31.9458 | 50 | -0.05 | 97 |
IV.ARRO.EHZ. | 2022-12-19T11:47:04.53 | 0.3 | undecidable | manual | S | 206 | 32.4453 | 50 | 0.14 | 71 |
IV.ASSB.HHZ. | 2022-12-19T11:47:04.07 | 0.3 | undecidable | manual | S | 314 | 32.0457 | 50 | -0.19 | 71 |
IV.LNSS.HHZ. | 2022-12-19T11:47:02.88 | 0.1 | undecidable | manual | S | 163 | 27.75 | 50 | -0.23 | 94 |
IV.MC2.EHZ. | 2022-12-19T11:47:01.51 | 0.3 | undecidable | manual | S | 69 | 21.5673 | 50 | 0.04 | 74 |
IV.GUMA.HHZ. | 2022-12-19T11:47:01.17 | 0.1 | undecidable | manual | P | 52 | 40.2264 | 50 | 0.31 | 91 |
IV.FDMO.HHZ. | 2022-12-19T11:47:01.99 | 0.1 | undecidable | manual | S | 29 | 24.6531 | 50 | -0.3 | 93 |
IV.CSP1.EHZ. | 2022-12-19T11:47:00.07 | 0.1 | undecidable | manual | P | 38 | 35.0427 | 50 | 0.02 | 97 |
IV.GAVE.EHZ. | 2022-12-19T11:47:00.05 | 0.1 | undecidable | manual | S | 193 | 17.0718 | 122 | -0.14 | 98 |
IV.CESI.HHZ. | 2022-12-19T11:47:00.51 | 0.3 | undecidable | manual | S | 351 | 18.3705 | 120 | -0.06 | 74 |
IV.ASSB.HHZ. | 2022-12-19T11:46:59.51 | 0.3 | undecidable | manual | P | 314 | 32.0457 | 50 | -0.07 | 73 |
IV.NRCA.HHZ. | 2022-12-19T11:46:59.18 | 0.1 | undecidable | manual | S | 94 | 14.0748 | 127 | -0.16 | 98 |
IV.MMO1.EHZ. | 2022-12-19T11:46:59.67 | 0.1 | undecidable | manual | P | 78 | 31.9458 | 50 | 0.09 | 96 |
IV.ARRO.EHZ. | 2022-12-19T11:46:59.76 | 0.1 | undecidable | manual | P | 206 | 32.4453 | 50 | 0.11 | 96 |
IV.LNSS.HHZ. | 2022-12-19T11:46:58.89 | 0.6 | positive | manual | P | 163 | 27.75 | 50 | -0.03 | 49 |
IV.MC2.EHZ. | 2022-12-19T11:46:58.09 | 0.6 | positive | manual | P | 69 | 21.5673 | 50 | 0.12 | 49 |
IV.FDMO.HHZ. | 2022-12-19T11:46:58.42 | 0.1 | positive | manual | P | 29 | 24.6531 | 50 | -0.02 | 99 |
IV.GAVE.EHZ. | 2022-12-19T11:46:57.39 | 0.1 | positive | manual | P | 193 | 17.0718 | 122 | 0.16 | 97 |
IV.CESI.HHZ. | 2022-12-19T11:46:57.53 | 0.1 | positive | manual | P | 351 | 18.3705 | 120 | 0.08 | 99 |
IV.NRCA.HHZ. | 2022-12-19T11:46:56.80 | 0.1 | negative | manual | P | 94 | 14.0748 | 127 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.6 | 0.000426 | 0.08 | AML | other | m | 2022-12-19T11:46:59.29 |
IV.NRCA.HHE. | ML:1.6 | 0.0003935 | 0.1 | AML | other | m | 2022-12-19T11:46:59.31 |
IV.GAVE.EHE. | ML:1.8 | 0.00046599999999999994 | 0.28 | AML | other | m | 2022-12-19T11:47:00.48 |
IV.GAVE.EHN. | ML:1.8 | 0.0005940000000000001 | 0.6 | AML | other | m | 2022-12-19T11:47:00.70 |
IV.CESI.HHE. | ML:1.0 | 0.0000797 | 0.32 | AML | other | m | 2022-12-19T11:47:01.21 |
IV.FDMO.HHE. | ML:1.2 | 0.0001066 | 0.14 | AML | other | m | 2022-12-19T11:47:02.59 |
IV.FDMO.HHN. | ML:1.1 | 0.00007505000000000001 | 0.18 | AML | other | m | 2022-12-19T11:47:02.66 |
IV.CESI.HHN. | ML:1.2 | 0.0001215 | 0.1 | AML | other | m | 2022-12-19T11:47:02.72 |
IV.LNSS.HHE. | ML:1.6 | 0.0002145 | 0.9 | AML | other | m | 2022-12-19T11:47:03.63 |
IV.LNSS.HHN. | ML:1.5 | 0.000158 | 0.14 | AML | other | m | 2022-12-19T11:47:03.32 |
IV.MMO1.EHN. | ML:1.5 | 0.00014350000000000002 | 0.4 | AML | other | m | 2022-12-19T11:47:04.44 |
IV.ASSB.HHE. | ML:1.2 | 0.0000707 | 0.2 | AML | other | m | 2022-12-19T11:47:04.35 |
IV.ASSB.HHN. | ML:1.3 | 0.00008649999999999999 | 0.22 | AML | other | m | 2022-12-19T11:47:04.44 |
IV.MMO1.EHE. | ML:1.2 | 0.00008094999999999999 | 0.64 | AML | other | m | 2022-12-19T11:47:04.92 |