A magnitude ML 1.4 earthquake occured in region: 2 km NE Vallo di Nera (PG), on
and geographic coordinates (lat, lon) 42.7820, 12.8840 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 |
---|---|---|---|---|
Vallo di Nera | PG | 2 | 364 | 364 |
Cerreto di Spoleto | PG | 5 | 1075 | 1439 |
Sant'Anatolia di Narco | PG | 7 | 564 | 2003 |
Scheggino | PG | 9 | 461 | 2464 |
Poggiodomo | PG | 9 | 117 | 2581 |
Campello sul Clitunno | PG | 10 | 2442 | 5023 |
Sellano | PG | 13 | 1079 | 6102 |
Cascia | PG | 13 | 3217 | 9319 |
Spoleto | PG | 13 | 38218 | 47537 |
Trevi | PG | 15 | 8469 | 56006 |
Monteleone di Spoleto | PG | 16 | 599 | 56605 |
Preci | PG | 17 | 724 | 57329 |
Norcia | PG | 17 | 4957 | 62286 |
Castel Ritaldi | PG | 18 | 3278 | 65564 |
Ferentillo | TR | 20 | 1913 | 67477 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2023-03-19 13:02:27 |
42.7825 | 12.884 | 10 | 2023-03-19 13:09:40 |
Sala Sismica INGV-Roma | 115534671 |
Field | Value |
---|---|
Time (UTC) | 2023-03-19 13:02:27 ± 0.05 |
Latitude | 42.7825 ± 0.0027 |
Longitude | 12.8840 ± 0.0049 |
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 | 115534671 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 343 |
Semi-minor axis of confidence ellipse (meter) | 243 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 127 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 65 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.56927 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 115534671 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-19 13:09:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RIBO.EHZ.01 | 2023-03-19T13:03:06.95 | 3.0 | undecidable | manual | S | -0.25 | 0 | |||
IV.CSNT.HHZ. | 2023-03-19T13:02:51.99 | 3.0 | positive | manual | P | 2.72 | 0 | |||
IV.SSFR.HHZ. | 2023-03-19T13:02:51.06 | 3.0 | undecidable | manual | S | 1.66 | 0 | |||
IV.CING.HHZ. | 2023-03-19T13:02:49.09 | 3.0 | undecidable | manual | S | -0.8 | 0 | |||
IV.EL6.EHZ. | 2023-03-19T13:02:47.67 | 0.6 | undecidable | manual | S | 16 | 63.1923 | 50 | 0.76 | 38 |
IV.CSP1.EHZ. | 2023-03-19T13:02:41.67 | 0.3 | undecidable | manual | S | 37 | 43.1235 | 50 | 0.12 | 71 |
IV.MML1.EHZ. | 2023-03-19T13:02:40.16 | 0.1 | undecidable | manual | S | 11 | 37.4292 | 50 | 0.13 | 95 |
IV.RM33.EHZ. | 2023-03-19T13:02:40.92 | 0.1 | undecidable | manual | S | 138 | 40.626 | 50 | 0.04 | 96 |
IV.ASSB.HHZ. | 2023-03-19T13:02:39.10 | 0.3 | undecidable | manual | S | 328 | 34.1436 | 50 | -0.06 | 73 |
IV.TERO.HHZ. | 2023-03-19T13:02:38.52 | 3.0 | undecidable | manual | P | -0.7 | 0 | |||
IV.CESX.HHZ. | 2023-03-19T13:02:38.05 | 0.6 | undecidable | manual | S | 232 | 30.9468 | 50 | -0.27 | 47 |
IV.EL6.EHZ. | 2023-03-19T13:02:38.85 | 0.6 | negative | manual | P | 16 | 63.1923 | 50 | 0.21 | 45 |
IV.FDMO.HHZ. | 2023-03-19T13:02:38.64 | 0.3 | undecidable | manual | S | 30 | 32.6451 | 50 | -0.12 | 72 |
IV.MOMA.HHZ. | 2023-03-19T13:02:37.12 | 0.3 | undecidable | manual | S | 275 | 25.6521 | 50 | 0.22 | 71 |
IV.MF5.EHZ. | 2023-03-19T13:02:37.59 | 3.0 | positive | manual | P | 0.17 | 0 | |||
IV.CESI.HHZ. | 2023-03-19T13:02:36.59 | 0.3 | undecidable | manual | S | 4 | 24.753 | 112 | -0.02 | 74 |
IV.ARRO.EHZ. | 2023-03-19T13:02:36.40 | 0.1 | undecidable | manual | S | 203 | 24.5532 | 112 | -0.15 | 97 |
IV.GUMA.HHZ. | 2023-03-19T13:02:36.67 | 3.0 | undecidable | manual | P | 0.14 | 0 | |||
IV.CSP1.EHZ. | 2023-03-19T13:02:35.44 | 0.3 | undecidable | manual | P | 37 | 43.1235 | 50 | -0.11 | 71 |
IV.RM33.EHZ. | 2023-03-19T13:02:35.00 | 1.0 | undecidable | manual | P | 138 | 40.626 | 50 | -0.17 | 23 |
IV.SMA1.EHZ. | 2023-03-19T13:02:35.53 | 3.0 | positive | manual | P | -0.2 | 0 | |||
IV.MML1.EHZ. | 2023-03-19T13:02:34.07 | 0.6 | positive | manual | P | 11 | 37.4292 | 50 | -0.6 | 42 |
IV.ASSB.HHZ. | 2023-03-19T13:02:34.07 | 0.3 | undecidable | manual | P | 328 | 34.1436 | 50 | -0.1 | 72 |
IV.NRCA.HHZ. | 2023-03-19T13:02:34.80 | 0.1 | undecidable | manual | S | 73 | 19.5693 | 117 | -0.19 | 97 |
IV.FDMO.HHZ. | 2023-03-19T13:02:33.82 | 0.6 | positive | manual | P | 30 | 32.6451 | 50 | -0.12 | 48 |
IV.CESX.HHZ. | 2023-03-19T13:02:33.29 | 1.0 | undecidable | manual | P | 232 | 30.9468 | 50 | -0.4 | 23 |
IV.CESI.HHZ. | 2023-03-19T13:02:32.67 | 1.0 | undecidable | manual | P | 4 | 24.753 | 112 | -0.03 | 25 |
IV.GAVE.EHZ. | 2023-03-19T13:02:32.43 | 0.3 | undecidable | manual | S | 175 | 10.0788 | 135 | 0.15 | 74 |
IV.ARRO.EHZ. | 2023-03-19T13:02:32.82 | 0.6 | positive | manual | P | 203 | 24.5532 | 112 | 0.16 | 48 |
IV.MOMA.HHZ. | 2023-03-19T13:02:32.80 | 0.1 | undecidable | manual | P | 275 | 25.6521 | 50 | -0.06 | 98 |
IV.LNSS.HHZ. | 2023-03-19T13:02:32.60 | 0.3 | undecidable | manual | P | 147 | 23.6541 | 113 | 0.1 | 73 |
IV.NRCA.HHZ. | 2023-03-19T13:02:31.73 | 0.1 | positive | manual | P | 73 | 19.5693 | 117 | -0.03 | 100 |
IV.GAVE.EHZ. | 2023-03-19T13:02:30.48 | 0.1 | positive | manual | P | 175 | 10.0788 | 135 | 0.28 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.HNE. | ML:1.9 | 0.0011259999999999998 | 0.14 | AML | other | m | 2023-03-19T13:02:32.55 |
IV.GAVE.EHE. | ML:2.0 | 0.00115 | 0.14 | AML | other | m | 2023-03-19T13:02:32.56 |
IV.GAVE.EHN. | ML:1.8 | 0.000916 | 0.18 | AML | other | m | 2023-03-19T13:02:32.58 |
IV.GAVE.HNN. | ML:1.5 | 0.00038 | 1.12 | AML | other | m | 2023-03-19T13:02:32.97 |
IV.NRCA.HHE. | ML:1.9 | 0.000568 | 0.18 | AML | other | m | 2023-03-19T13:02:35.14 |
IV.NRCA.HHN. | ML:1.7 | 0.00036449999999999997 | 0.6 | AML | other | m | 2023-03-19T13:02:35.45 |
IV.LNSS.HHE. | ML:1.3 | 0.000117 | 0.1 | AML | other | m | 2023-03-19T13:02:36.31 |
IV.CESI.HHN. | ML:1.6 | 0.000256 | 1.38 | AML | other | m | 2023-03-19T13:02:36.04 |
IV.CESI.HHE. | ML:1.3 | 0.0001175 | 1.14 | AML | other | m | 2023-03-19T13:02:36.84 |
IV.LNSS.HHN. | ML:1.2 | 0.00009944999999999999 | 1.88 | AML | other | m | 2023-03-19T13:02:37.00 |
IV.ARRO.EHN. | ML:1.3 | 0.0001305 | 0.14 | AML | other | m | 2023-03-19T13:02:37.82 |
IV.ARRO.EHE. | ML:1.1 | 0.00007955000000000001 | 0.18 | AML | other | m | 2023-03-19T13:02:37.80 |
IV.FDMO.HHE. | ML:1.4 | 0.000107 | 0.26 | AML | other | m | 2023-03-19T13:02:38.80 |
IV.CESX.HHN. | ML:1.4 | 0.00010284999999999999 | 0.9 | AML | other | m | 2023-03-19T13:02:39.01 |
IV.FDMO.HHN. | ML:1.3 | 0.00008044999999999999 | 0.14 | AML | other | m | 2023-03-19T13:02:39.17 |
IV.CESX.HHE. | ML:1.3 | 0.0000871 | 0.3 | AML | other | m | 2023-03-19T13:02:39.32 |
IV.ASSB.HHE. | ML:1.0 | 0.0000429 | 0.58 | AML | other | m | 2023-03-19T13:02:39.60 |
IV.MML1.EHN. | ML:1.4 | 0.00010039999999999999 | 0.14 | AML | other | m | 2023-03-19T13:02:40.31 |
IV.ASSB.HHN. | ML:1.1 | 0.0000502 | 0.98 | AML | other | m | 2023-03-19T13:02:40.31 |
IV.MML1.EHE. | ML:1.3 | 0.0000791 | 0.18 | AML | other | m | 2023-03-19T13:02:41.14 |
IV.RM33.EHN. | ML:1.1 | 0.00003905 | 0.82 | AML | other | m | 2023-03-19T13:02:42.37 |
IV.SMA1.EHE. | ML:1.1 | 0.000046949999999999996 | 0.8 | AML | other | m | 2023-03-19T13:02:42.23 |
IV.SMA1.EHN. | ML:1.0 | 0.0000322 | 0.26 | AML | other | m | 2023-03-19T13:02:42.70 |
IV.RM33.EHE. | ML:1.0 | 0.00003565 | 0.22 | AML | other | m | 2023-03-19T13:02:42.81 |
IV.GUMA.HHN. | ML:1.6 | 0.00009845000000000001 | 0.54 | AML | other | m | 2023-03-19T13:02:44.31 |
IV.GUMA.HHE. | ML:1.5 | 0.00008929999999999999 | 0.42 | AML | other | m | 2023-03-19T13:02:47.28 |