A magnitude ML 2.3 earthquake occured in region: 3 km NE Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7520, 12.7710 at 9 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 |
---|---|---|---|---|
Spoleto | PG | 3 | 38218 | 38218 |
Sant'Anatolia di Narco | PG | 6 | 564 | 38782 |
Scheggino | PG | 7 | 461 | 39243 |
Campello sul Clitunno | PG | 8 | 2442 | 41685 |
Vallo di Nera | PG | 8 | 364 | 42049 |
Castel Ritaldi | PG | 11 | 3278 | 45327 |
Poggiodomo | PG | 14 | 117 | 45444 |
Cerreto di Spoleto | PG | 14 | 1075 | 46519 |
Trevi | PG | 14 | 8469 | 54988 |
Ferentillo | TR | 15 | 1913 | 56901 |
Montefranco | TR | 17 | 1276 | 58177 |
Giano dell'Umbria | PG | 18 | 3846 | 62023 |
Monteleone di Spoleto | PG | 19 | 599 | 62622 |
Arrone | TR | 19 | 2763 | 65385 |
Montefalco | PG | 19 | 5679 | 71064 |
Polino | TR | 19 | 233 | 71297 |
Acquasparta | TR | 20 | 4778 | 76075 |
Sellano | PG | 20 | 1079 | 77154 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.3 | 2023-12-22 04:53:22 |
42.7517 | 12.771 | 9 | 2023-12-22 04:58:01 |
Sala Sismica INGV-Roma | 124196451 |
Field | Value |
---|---|
Time (UTC) | 2023-12-22 04:53:22 ± 0.07 |
Latitude | 42.7517 ± 0.0036 |
Longitude | 12.7710 ± 0.0049 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124196451 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 375 |
Semi-minor axis of confidence ellipse (meter) | 316 |
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) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 67 |
Number of associated phases, regardless of their use for origin computation | 47 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40649 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.2 |
Num. used stations | 74 |
Type of magnitude | ML |
Reference to an origin | 124196451 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-22 04:58:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MRB1.HNZ. | 2023-12-22T04:54:34.65 | 3.0 | undecidable | manual | Sg | 4.89 | 0 | |||
IV.MRB1.HNZ. | 2023-12-22T04:54:04.80 | 3.0 | undecidable | manual | Pg | 4.63 | 0 | |||
IV.ATVO.HHZ. | 2023-12-22T04:53:48.18 | 3.0 | undecidable | manual | S | 0.32 | 0 | |||
IV.MTCE.HHZ. | 2023-12-22T04:53:47.66 | 3.0 | undecidable | manual | S | -0.82 | 0 | |||
IV.CING.HHZ. | 2023-12-22T04:53:47.83 | 3.0 | undecidable | manual | S | 0.06 | 0 | |||
IV.MF5.EHZ. | 2023-12-22T04:53:43.58 | 3.0 | undecidable | manual | S | 0.79 | 0 | |||
IV.SRES.HHZ. | 2023-12-22T04:53:42.52 | 3.0 | undecidable | manual | S | -0.27 | 0 | |||
IV.FIAM.HHZ. | 2023-12-22T04:53:42.06 | 3.0 | undecidable | manual | S | -0.18 | 0 | |||
IV.CSP1.EHZ. | 2023-12-22T04:53:39.62 | 3.0 | undecidable | manual | S | -0.36 | 0 | |||
IV.PIEI.HHZ. | 2023-12-22T04:53:38.23 | 3.0 | negative | manual | P | -0.54 | 0 | |||
IV.CERT.HHZ. | 2023-12-22T04:53:38.41 | 3.0 | positive | manual | P | -0.14 | 0 | |||
IV.RM33.EHZ. | 2023-12-22T04:53:37.54 | 0.6 | undecidable | manual | S | 126 | 45.1215 | 50 | 0.07 | 47 |
IV.MML1.EHZ. | 2023-12-22T04:53:37.42 | 0.6 | undecidable | manual | S | 22 | 43.3233 | 50 | 0.43 | 44 |
IV.MTCE.HHZ. | 2023-12-22T04:53:37.73 | 3.0 | positive | manual | P | 0.75 | 0 | |||
IV.ATMI.HHZ. | 2023-12-22T04:53:36.68 | 3.0 | undecidable | manual | P | -0.07 | 0 | |||
IV.FDMO.HHZ. | 2023-12-22T04:53:36.70 | 0.6 | undecidable | manual | S | 39 | 40.7259 | 50 | 0.41 | 44 |
IV.CING.HHZ. | 2023-12-22T04:53:36.31 | 3.0 | positive | manual | P | -0.27 | 0 | |||
IV.SACS.HHZ. | 2023-12-22T04:53:35.31 | 3.0 | undecidable | manual | P | -0.58 | 0 | |||
IV.FOSV.EHZ. | 2023-12-22T04:53:34.13 | 3.0 | positive | manual | P | 0.23 | 0 | |||
IV.SRES.HHZ. | 2023-12-22T04:53:34.01 | 3.0 | undecidable | manual | P | 0.23 | 0 | |||
IV.ASSB.HHZ. | 2023-12-22T04:53:34.80 | 0.6 | undecidable | manual | S | 344 | 33.5442 | 50 | 0.43 | 45 |
IV.TERO.HHZ. | 2023-12-22T04:53:34.55 | 3.0 | undecidable | manual | P | -0.37 | 0 | |||
IV.MF5.EHZ. | 2023-12-22T04:53:34.11 | 3.0 | positive | manual | P | 0.33 | 0 | |||
IV.CESI.HHZ. | 2023-12-22T04:53:33.32 | 0.6 | undecidable | manual | S | 21 | 30.1476 | 106 | -0.01 | 49 |
IV.FIAM.HHZ. | 2023-12-22T04:53:33.31 | 3.0 | negative | manual | P | -0.16 | 0 | |||
IV.MGAB.HHZ. | 2023-12-22T04:53:33.05 | 3.0 | undecidable | manual | P | -0.43 | 0 | |||
IV.NRCA.HHZ. | 2023-12-22T04:53:33.16 | 0.6 | undecidable | manual | S | 72 | 29.3484 | 107 | 0.07 | 48 |
IV.LNSS.HHZ. | 2023-12-22T04:53:32.26 | 0.6 | undecidable | manual | S | 127 | 27.4503 | 108 | -0.2 | 47 |
IV.SMA1.EHZ. | 2023-12-22T04:53:31.60 | 3.0 | negative | manual | P | 0.29 | 0 | |||
IV.CSP1.EHZ. | 2023-12-22T04:53:31.53 | 3.0 | undecidable | manual | P | -0.67 | 0 | |||
IV.MMO1.EHZ. | 2023-12-22T04:53:31.55 | 3.0 | negative | manual | P | 0.09 | 0 | |||
IV.MML1.EHZ. | 2023-12-22T04:53:30.28 | 1.0 | positive | manual | P | 22 | 43.3233 | 50 | -0.56 | 21 |
IV.CESX.HHZ. | 2023-12-22T04:53:30.65 | 0.6 | undecidable | manual | S | 223 | 21.867 | 112 | 0.03 | 50 |
IV.ATCC.EHZ. | 2023-12-22T04:53:30.57 | 3.0 | undecidable | manual | P | -1.56 | 0 | |||
IV.RM33.EHZ. | 2023-12-22T04:53:30.85 | 0.6 | negative | manual | P | 126 | 45.1215 | 50 | -0.27 | 45 |
IV.MOMA.HHZ. | 2023-12-22T04:53:29.18 | 0.6 | undecidable | manual | S | 290 | 17.3715 | 117 | -0.02 | 50 |
IV.FDMO.HHZ. | 2023-12-22T04:53:29.95 | 0.3 | positive | manual | P | 39 | 40.7259 | 50 | -0.5 | 65 |
IV.ARRO.EHZ. | 2023-12-22T04:53:29.84 | 0.6 | undecidable | manual | S | 181 | 19.1697 | 115 | 0.08 | 49 |
IV.ASSB.HHZ. | 2023-12-22T04:53:28.39 | 1.0 | undecidable | manual | P | 344 | 33.5442 | 50 | -0.94 | 18 |
IV.NRCA.HHZ. | 2023-12-22T04:53:28.52 | 0.1 | negative | manual | P | 72 | 29.3484 | 107 | -0.07 | 97 |
IV.CESI.HHZ. | 2023-12-22T04:53:28.57 | 1.0 | negative | manual | P | 21 | 30.1476 | 106 | -0.16 | 24 |
IV.LNSS.HHZ. | 2023-12-22T04:53:28.09 | 0.1 | negative | manual | P | 127 | 27.4503 | 108 | -0.14 | 96 |
IV.GAVE.EHZ. | 2023-12-22T04:53:27.73 | 0.1 | undecidable | manual | S | 123 | 11.9769 | 126 | 0.12 | 99 |
IV.MOMA.HHZ. | 2023-12-22T04:53:26.33 | 0.1 | negative | manual | P | 290 | 17.3715 | 117 | -0.02 | 100 |
IV.ARRO.EHZ. | 2023-12-22T04:53:26.91 | 0.1 | negative | manual | P | 181 | 19.1697 | 115 | 0.24 | 95 |
IV.CESX.HHZ. | 2023-12-22T04:53:26.93 | 1.0 | positive | manual | P | 223 | 21.867 | 112 | -0.24 | 24 |
IV.GAVE.EHZ. | 2023-12-22T04:53:25.56 | 0.1 | undecidable | manual | P | 123 | 11.9769 | 126 | 0.13 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.HNE. | ML:2.6 | 0.004974999999999999 | 1.02 | AML | other | m | 2023-12-22T04:53:28.10 |
IV.GAVE.EHE. | ML:2.6 | 0.005115000000000001 | 1.02 | AML | other | m | 2023-12-22T04:53:28.11 |
IV.GAVE.HNN. | ML:2.2 | 0.0017850000000000001 | 0.52 | AML | other | m | 2023-12-22T04:53:29.48 |
IV.GAVE.EHN. | ML:2.7 | 0.005810000000000001 | 0.48 | AML | other | m | 2023-12-22T04:53:29.48 |
IV.MOMA.HHE. | ML:2.5 | 0.0028 | 0.74 | AML | other | m | 2023-12-22T04:53:30.50 |
IV.MOMA.HNE. | ML:2.6 | 0.0033049999999999998 | 0.78 | AML | other | m | 2023-12-22T04:53:30.62 |
IV.ARRO.EHN. | ML:2.3 | 0.0016749999999999998 | 0.28 | AML | other | m | 2023-12-22T04:53:31.59 |
IV.MOMA.HHN. | ML:2.5 | 0.0026950000000000003 | 0.2 | AML | other | m | 2023-12-22T04:53:31.80 |
IV.MOMA.HNN. | ML:2.4 | 0.0022 | 0.24 | AML | other | m | 2023-12-22T04:53:31.70 |
IV.CESX.HHN. | ML:2.5 | 0.00234 | 1.42 | AML | other | m | 2023-12-22T04:53:32.76 |
IV.ARRO.EHE. | ML:2.4 | 0.00183 | 0.26 | AML | other | m | 2023-12-22T04:53:32.46 |
IV.LNSS.HNN. | ML:2.6 | 0.00237 | 0.3 | AML | other | m | 2023-12-22T04:53:33.05 |
IV.LNSS.HHN. | ML:2.7 | 0.002685 | 0.28 | AML | other | m | 2023-12-22T04:53:33.06 |
IV.LNSS.HNE. | ML:2.7 | 0.0027400000000000002 | 1.38 | AML | other | m | 2023-12-22T04:53:33.08 |
IV.LNSS.HHE. | ML:2.7 | 0.0027400000000000002 | 1.36 | AML | other | m | 2023-12-22T04:53:33.09 |
IV.CESX.HHE. | ML:2.5 | 0.002435 | 0.48 | AML | other | m | 2023-12-22T04:53:33.27 |
IV.CESI.HHE. | ML:2.2 | 0.0008065 | 0.42 | AML | other | m | 2023-12-22T04:53:33.75 |
IV.NRCA.HNN. | ML:2.3 | 0.0009895 | 0.68 | AML | other | m | 2023-12-22T04:53:34.45 |
IV.CESI.HNE. | ML:2.2 | 0.000823 | 0.54 | AML | other | m | 2023-12-22T04:53:34.83 |
IV.ASSB.HHE. | ML:2.5 | 0.001305 | 0.26 | AML | other | m | 2023-12-22T04:53:35.06 |
IV.NRCA.HHE. | ML:2.2 | 0.0008315 | 1.42 | AML | other | m | 2023-12-22T04:53:35.21 |
IV.NRCA.HNE. | ML:2.2 | 0.00073 | 1.42 | AML | other | m | 2023-12-22T04:53:35.21 |
IV.ASSB.HHN. | ML:2.3 | 0.0009725 | 0.54 | AML | other | m | 2023-12-22T04:53:35.07 |
IV.NRCA.HHN. | ML:2.3 | 0.001012 | 0.4 | AML | other | m | 2023-12-22T04:53:35.45 |
IV.CESI.HHN. | ML:2.4 | 0.001375 | 0.26 | AML | other | m | 2023-12-22T04:53:36.80 |
IV.CESI.HNN. | ML:2.5 | 0.0014 | 0.28 | AML | other | m | 2023-12-22T04:53:36.80 |
IV.FDMO.HHE. | ML:2.2 | 0.000635 | 0.36 | AML | other | m | 2023-12-22T04:53:37.05 |
IV.FDMO.HHN. | ML:2.1 | 0.000449 | 1.62 | AML | other | m | 2023-12-22T04:53:38.08 |
IV.MML1.HNE. | ML:2.4 | 0.0008674999999999999 | 0.54 | AML | other | m | 2023-12-22T04:53:38.52 |
IV.MML1.EHE. | ML:2.4 | 0.00087 | 0.54 | AML | other | m | 2023-12-22T04:53:38.53 |
IV.RM33.EHN. | ML:2.2 | 0.0005470000000000001 | 1.2 | AML | other | m | 2023-12-22T04:53:39.08 |
IV.RM33.HNN. | ML:2.3 | 0.0005865 | 1.18 | AML | other | m | 2023-12-22T04:53:39.08 |
IV.MMO1.EHE. | ML:2.3 | 0.00059 | 0.26 | AML | other | m | 2023-12-22T04:53:39.18 |
IV.RM33.EHE. | ML:2.2 | 0.0005449999999999999 | 0.66 | AML | other | m | 2023-12-22T04:53:39.26 |
IV.RM33.HNE. | ML:2.2 | 0.0005275 | 0.66 | AML | other | m | 2023-12-22T04:53:39.26 |
IV.SMA1.EHE. | ML:2.4 | 0.000718 | 0.56 | AML | other | m | 2023-12-22T04:53:39.17 |
IV.SMA1.EHN. | ML:2.3 | 0.0006355 | 1.64 | AML | other | m | 2023-12-22T04:53:40.98 |
IV.MML1.EHN. | ML:2.1 | 0.0003735 | 1.5 | AML | other | m | 2023-12-22T04:53:40.98 |
IV.MML1.HNN. | ML:2.1 | 0.00039200000000000004 | 1.48 | AML | other | m | 2023-12-22T04:53:40.97 |
IV.ATCC.EHN. | ML:2.4 | 0.0005975 | 0.64 | AML | other | m | 2023-12-22T04:53:41.07 |
IV.ATCC.HNN. | ML:2.4 | 0.0006665000000000001 | 0.36 | AML | other | m | 2023-12-22T04:53:41.91 |
IV.CSP1.EHN. | ML:2.7 | 0.0013399999999999998 | 0.64 | AML | other | m | 2023-12-22T04:53:42.19 |
IV.CSP1.EHE. | ML:2.8 | 0.00155 | 0.56 | AML | other | m | 2023-12-22T04:53:42.66 |
IV.MMO1.EHN. | ML:2.5 | 0.0008100000000000001 | 0.34 | AML | other | m | 2023-12-22T04:53:42.27 |
IV.FOSV.EHE. | ML:2.0 | 0.00021349999999999999 | 0.46 | AML | other | m | 2023-12-22T04:53:43.40 |
IV.FIAM.HHN. | ML:2.0 | 0.000228 | 1.08 | AML | other | m | 2023-12-22T04:53:43.97 |
IV.ATCC.HNE. | ML:2.4 | 0.0007524999999999999 | 0.54 | AML | other | m | 2023-12-22T04:53:43.51 |
IV.ATCC.EHE. | ML:2.4 | 0.000668 | 0.52 | AML | other | m | 2023-12-22T04:53:43.52 |
IV.SRES.HHN. | ML:2.0 | 0.000178 | 1.32 | AML | other | m | 2023-12-22T04:53:44.33 |
IV.SRES.HHE. | ML:2.0 | 0.000191 | 0.86 | AML | other | m | 2023-12-22T04:53:45.59 |
IV.FOSV.HNN. | ML:2.0 | 0.0001955 | 0.28 | AML | other | m | 2023-12-22T04:53:46.44 |
IV.FOSV.EHN. | ML:2.0 | 0.0001985 | 0.62 | AML | other | m | 2023-12-22T04:53:46.45 |
IV.MGAB.HHN. | ML:2.4 | 0.0006175000000000001 | 0.72 | AML | other | m | 2023-12-22T04:53:46.59 |
IV.FIAM.HHE. | ML:2.1 | 0.00028000000000000003 | 1.54 | AML | other | m | 2023-12-22T04:53:47.12 |
IV.MF5.EHE. | ML:2.1 | 0.0002665 | 0.72 | AML | other | m | 2023-12-22T04:53:47.57 |
IV.MGAB.HNN. | ML:2.5 | 0.0006619999999999999 | 0.5 | AML | other | m | 2023-12-22T04:53:47.60 |
IV.CING.HHN. | ML:2.1 | 0.000178 | 0.84 | AML | other | m | 2023-12-22T04:53:47.54 |
IV.MTCE.HHN. | ML:2.1 | 0.0001555 | 0.54 | AML | other | m | 2023-12-22T04:53:48.25 |
IV.MGAB.HHE. | ML:2.3 | 0.0004705 | 0.36 | AML | other | m | 2023-12-22T04:53:48.31 |
IV.MGAB.HNE. | ML:2.3 | 0.0004505 | 0.36 | AML | other | m | 2023-12-22T04:53:48.32 |
IV.MF5.EHN. | ML:2.1 | 0.000262 | 0.78 | AML | other | m | 2023-12-22T04:53:48.81 |
IV.CING.HHE. | ML:1.9 | 0.000125 | 1.38 | AML | other | m | 2023-12-22T04:53:49.25 |
IV.FOSV.HNE. | ML:2.1 | 0.00023649999999999998 | 0.78 | AML | other | m | 2023-12-22T04:53:49.36 |
IV.ATVO.HHE. | ML:2.2 | 0.0002565 | 0.28 | AML | other | m | 2023-12-22T04:53:50.51 |
IV.ATVO.HHN. | ML:2.1 | 0.000202 | 0.4 | AML | other | m | 2023-12-22T04:53:50.55 |
IV.ATMI.HHE. | ML:2.8 | 0.0010545 | 0.34 | AML | other | m | 2023-12-22T04:53:51.36 |
IV.TERO.HHE. | ML:1.9 | 0.0001395 | 0.38 | AML | other | m | 2023-12-22T04:53:52.06 |
IV.PIEI.HHN. | ML:2.0 | 0.0001325 | 0.36 | AML | other | m | 2023-12-22T04:53:52.67 |
IV.ATMI.HHN. | ML:2.6 | 0.0006385000000000001 | 0.6 | AML | other | m | 2023-12-22T04:53:52.53 |
IV.TERO.HHN. | ML:1.8 | 0.0001127 | 0.38 | AML | other | m | 2023-12-22T04:53:53.20 |
IV.CERT.HHN. | ML:2.0 | 0.00010640000000000001 | 0.98 | AML | other | m | 2023-12-22T04:53:53.88 |
IV.CERT.HHE. | ML:2.1 | 0.0001422 | 0.28 | AML | other | m | 2023-12-22T04:53:54.10 |
IV.PIEI.HHE. | ML:2.1 | 0.00016199999999999998 | 0.58 | AML | other | m | 2023-12-22T04:53:54.64 |
IV.MTCE.HHE. | ML:2.2 | 0.00020750000000000003 | 1.46 | AML | other | m | 2023-12-22T04:53:55.86 |