A magnitude ML 2.1 earthquake occured in region: 3 km NE Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7500, 12.7750 at 7 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 | 5 | 564 | 38782 |
Scheggino | PG | 6 | 461 | 39243 |
Vallo di Nera | PG | 8 | 364 | 39607 |
Campello sul Clitunno | PG | 8 | 2442 | 42049 |
Castel Ritaldi | PG | 12 | 3278 | 45327 |
Poggiodomo | PG | 14 | 117 | 45444 |
Cerreto di Spoleto | PG | 14 | 1075 | 46519 |
Trevi | PG | 14 | 8469 | 54988 |
Ferentillo | TR | 14 | 1913 | 56901 |
Montefranco | TR | 17 | 1276 | 58177 |
Monteleone di Spoleto | PG | 18 | 599 | 58776 |
Arrone | TR | 19 | 2763 | 61539 |
Giano dell'Umbria | PG | 19 | 3846 | 65385 |
Montefalco | PG | 19 | 5679 | 71064 |
Polino | TR | 19 | 233 | 71297 |
Acquasparta | TR | 20 | 4778 | 76075 |
Cascia | PG | 20 | 3217 | 79292 |
Sellano | PG | 20 | 1079 | 80371 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.1 | 2024-01-08 20:45:27 |
42.7505 | 12.7747 | 7 | 2024-01-08 20:55:17 |
Sala Sismica INGV-Roma | 124548301 |
Field | Value |
---|---|
Time (UTC) | 2024-01-08 20:45:27 ± 0.06 |
Latitude | 42.7505 ± 0.0027 |
Longitude | 12.7747 ± 0.0049 |
Depth (km) | 7 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124548301 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 303 |
Semi-minor axis of confidence ellipse (meter) | 234 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 270 |
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) | 104 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 35 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.10522 |
Epicentral distance of station farthest from the epicenter (degree) | 0.69068 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 36 |
Type of magnitude | ML |
Reference to an origin | 124548301 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-08 20:55:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SRES.HHZ. | 2024-01-08T20:45:47.40 | 0.3 | undecidable | manual | S | 201 | 60.9945 | 50 | 0.5 | 64 |
IV.FOSV.EHZ. | 2024-01-08T20:45:47.07 | 0.6 | undecidable | manual | S | 359 | 60.3951 | 50 | 0.32 | 45 |
IV.FIAM.HHZ. | 2024-01-08T20:45:46.62 | 0.6 | undecidable | manual | S | 152 | 60.3951 | 50 | -0.14 | 46 |
IV.MF5.EHZ. | 2024-01-08T20:45:46.87 | 0.6 | undecidable | manual | S | 64 | 61.5939 | 50 | -0.2 | 46 |
IV.CSP1.EHZ. | 2024-01-08T20:45:44.44 | 0.6 | undecidable | manual | S | 43 | 51.5151 | 50 | 0.06 | 48 |
IV.MMO1.EHZ. | 2024-01-08T20:45:43.46 | 0.6 | undecidable | manual | S | 70 | 47.8188 | 50 | 0.06 | 48 |
IV.SMA1.EHZ. | 2024-01-08T20:45:43.41 | 0.6 | undecidable | manual | S | 106 | 47.619 | 50 | 0.07 | 48 |
IV.RM33.EHZ. | 2024-01-08T20:45:42.29 | 0.6 | undecidable | manual | S | 127 | 44.8218 | 50 | -0.3 | 46 |
IV.FDMO.HHZ. | 2024-01-08T20:45:41.36 | 0.6 | undecidable | manual | S | 39 | 40.626 | 50 | -0.12 | 48 |
IV.ATMI.HHZ. | 2024-01-08T20:45:41.52 | 0.6 | undecidable | manual | P | 328 | 76.6677 | 50 | 0.47 | 42 |
IV.GIGS.HHZ. | 2024-01-08T20:45:40.30 | 0.6 | undecidable | manual | P | 117 | 73.0713 | 50 | -0.2 | 45 |
IV.MF5.EHZ. | 2024-01-08T20:45:39.06 | 0.6 | undecidable | manual | P | 64 | 61.5939 | 50 | 0.33 | 44 |
IV.TERO.HHZ. | 2024-01-08T20:45:39.94 | 0.6 | positive | manual | P | 102 | 69.0753 | 50 | 0.05 | 46 |
IV.ASSB.HHZ. | 2024-01-08T20:45:39.60 | 0.6 | undecidable | manual | S | 344 | 33.744 | 102 | 0.28 | 47 |
IV.NRCA.HHZ. | 2024-01-08T20:45:38.13 | 0.6 | undecidable | manual | S | 71 | 29.1486 | 104 | 0.37 | 47 |
IV.FIAM.HHZ. | 2024-01-08T20:45:38.61 | 0.6 | undecidable | manual | P | 152 | 60.3951 | 50 | 0.06 | 47 |
IV.SRES.HHZ. | 2024-01-08T20:45:38.89 | 0.3 | undecidable | manual | P | 201 | 60.9945 | 50 | 0.26 | 68 |
IV.CESI.HHZ. | 2024-01-08T20:45:38.10 | 0.6 | undecidable | manual | S | 20 | 30.1476 | 104 | 0.01 | 50 |
IV.FOSV.EHZ. | 2024-01-08T20:45:38.53 | 0.6 | undecidable | manual | P | 359 | 60.3951 | 50 | -0.01 | 47 |
IV.LNSS.HHZ. | 2024-01-08T20:45:37.04 | 0.6 | undecidable | manual | S | 127 | 27.1506 | 105 | -0.05 | 50 |
IV.SMA1.EHZ. | 2024-01-08T20:45:36.56 | 0.6 | undecidable | manual | P | 106 | 47.619 | 50 | -0.01 | 49 |
IV.CSP1.EHZ. | 2024-01-08T20:45:36.96 | 0.3 | positive | manual | P | 43 | 51.5151 | 50 | -0.22 | 69 |
IV.MMO1.EHZ. | 2024-01-08T20:45:36.34 | 1.0 | undecidable | manual | P | 70 | 47.8188 | 50 | -0.27 | 23 |
IV.FDMO.HHZ. | 2024-01-08T20:45:35.11 | 0.3 | undecidable | manual | P | 39 | 40.626 | 50 | -0.39 | 68 |
IV.RM33.EHZ. | 2024-01-08T20:45:35.73 | 0.6 | undecidable | manual | P | 127 | 44.8218 | 50 | -0.41 | 45 |
IV.CESX.HHZ. | 2024-01-08T20:45:35.01 | 0.6 | undecidable | manual | S | 224 | 21.9669 | 108 | -0.37 | 47 |
IV.CESI.HHZ. | 2024-01-08T20:45:33.43 | 0.1 | undecidable | manual | P | 20 | 30.1476 | 104 | -0.12 | 98 |
IV.ARRO.EHZ. | 2024-01-08T20:45:33.91 | 0.6 | undecidable | manual | S | 182 | 19.0698 | 111 | -0.5 | 46 |
IV.NRCA.HHZ. | 2024-01-08T20:45:33.32 | 0.1 | undecidable | manual | P | 71 | 29.1486 | 104 | -0.03 | 100 |
IV.ASSB.HHZ. | 2024-01-08T20:45:33.87 | 0.3 | undecidable | manual | P | 344 | 33.744 | 102 | -0.39 | 69 |
IV.GAVE.EHZ. | 2024-01-08T20:45:32.54 | 0.6 | undecidable | manual | S | 124 | 11.6772 | 122 | 0.42 | 48 |
IV.LNSS.HHZ. | 2024-01-08T20:45:32.91 | 0.1 | positive | manual | P | 127 | 27.1506 | 105 | -0.06 | 100 |
IV.CESX.HHZ. | 2024-01-08T20:45:31.94 | 0.3 | undecidable | manual | P | 224 | 21.9669 | 108 | -0.04 | 76 |
IV.ARRO.EHZ. | 2024-01-08T20:45:31.53 | 0.3 | undecidable | manual | P | 182 | 19.0698 | 111 | 0.11 | 75 |
IV.GAVE.EHZ. | 2024-01-08T20:45:30.38 | 0.1 | positive | manual | P | 124 | 11.6772 | 122 | 0.28 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHN. | ML:2.3 | 0.00287 | 1.86 | AML | other | m | 2024-01-08T20:45:32.04 |
IV.GAVE.HNN. | ML:1.8 | 0.000936 | 1.2 | AML | other | m | 2024-01-08T20:45:33.87 |
IV.GAVE.EHE. | ML:2.5 | 0.00426 | 0.34 | AML | other | m | 2024-01-08T20:45:33.40 |
IV.GAVE.HNE. | ML:2.5 | 0.004555 | 0.34 | AML | other | m | 2024-01-08T20:45:33.40 |
IV.ARRO.EHN. | ML:2.2 | 0.001395 | 0.24 | AML | other | m | 2024-01-08T20:45:36.40 |
IV.CESX.HHN. | ML:2.3 | 0.0015350000000000001 | 0.6 | AML | other | m | 2024-01-08T20:45:36.90 |
IV.ARRO.EHE. | ML:2.1 | 0.0010550000000000002 | 0.26 | AML | other | m | 2024-01-08T20:45:37.29 |
IV.CESX.HHE. | ML:2.2 | 0.00115 | 1.14 | AML | other | m | 2024-01-08T20:45:37.11 |
IV.CESI.HHE. | ML:1.9 | 0.0003835 | 0.34 | AML | other | m | 2024-01-08T20:45:38.53 |
IV.CESI.HNN. | ML:2.0 | 0.0005470000000000001 | 0.42 | AML | other | m | 2024-01-08T20:45:38.70 |
IV.NRCA.HHE. | ML:2.0 | 0.0004615 | 0.14 | AML | other | m | 2024-01-08T20:45:38.85 |
IV.CESI.HHN. | ML:2.0 | 0.000576 | 0.78 | AML | other | m | 2024-01-08T20:45:39.32 |
IV.CESI.HNE. | ML:1.8 | 0.00034899999999999997 | 0.34 | AML | other | m | 2024-01-08T20:45:39.85 |
IV.ASSB.HHE. | ML:2.1 | 0.000531 | 1.58 | AML | other | m | 2024-01-08T20:45:39.85 |
IV.NRCA.HNE. | ML:2.0 | 0.0005304999999999999 | 0.56 | AML | other | m | 2024-01-08T20:45:39.98 |
IV.ASSB.HHN. | ML:2.0 | 0.000404 | 1.46 | AML | other | m | 2024-01-08T20:45:40.89 |
IV.NRCA.HHN. | ML:1.9 | 0.000421 | 0.9 | AML | other | m | 2024-01-08T20:45:41.23 |
IV.FDMO.HHE. | ML:1.8 | 0.00024249999999999999 | 1.58 | AML | other | m | 2024-01-08T20:45:42.01 |
IV.NRCA.HNN. | ML:2.0 | 0.00048499999999999997 | 0.64 | AML | other | m | 2024-01-08T20:45:43.38 |
IV.RM33.HNE. | ML:2.1 | 0.000386 | 1.8 | AML | other | m | 2024-01-08T20:45:44.02 |
IV.RM33.EHE. | ML:2.1 | 0.00041250000000000005 | 1.78 | AML | other | m | 2024-01-08T20:45:44.03 |
IV.RM33.HNN. | ML:2.1 | 0.00040300000000000004 | 0.2 | AML | other | m | 2024-01-08T20:45:44.46 |
IV.RM33.EHN. | ML:2.1 | 0.00040149999999999995 | 0.18 | AML | other | m | 2024-01-08T20:45:44.46 |
IV.SMA1.EHN. | ML:2.2 | 0.0003945 | 0.48 | AML | other | m | 2024-01-08T20:45:44.49 |
IV.FDMO.HHN. | ML:1.7 | 0.000182 | 0.48 | AML | other | m | 2024-01-08T20:45:44.43 |
IV.SMA1.EHE. | ML:2.2 | 0.0004485 | 0.26 | AML | other | m | 2024-01-08T20:45:46.63 |
IV.CSP1.EHE. | ML:2.3 | 0.000483 | 0.6 | AML | other | m | 2024-01-08T20:45:46.48 |
IV.CSP1.EHN. | ML:2.3 | 0.0005840000000000001 | 0.56 | AML | other | m | 2024-01-08T20:45:47.00 |
IV.MMO1.EHN. | ML:2.1 | 0.00033299999999999996 | 0.36 | AML | other | m | 2024-01-08T20:45:47.08 |
IV.MMO1.EHE. | ML:1.8 | 0.0001895 | 0.68 | AML | other | m | 2024-01-08T20:45:48.49 |
IV.SRES.HHN. | ML:1.8 | 0.00011499999999999999 | 1.16 | AML | other | m | 2024-01-08T20:45:49.70 |
IV.FOSV.EHE. | ML:1.9 | 0.000161 | 1.38 | AML | other | m | 2024-01-08T20:45:50.85 |
IV.SRES.HHE. | ML:1.8 | 0.0001195 | 0.98 | AML | other | m | 2024-01-08T20:45:51.49 |
IV.FOSV.EHN. | ML:1.8 | 0.00011554999999999999 | 1.12 | AML | other | m | 2024-01-08T20:45:54.17 |
IV.ATMI.HHE. | ML:2.5 | 0.0005204999999999999 | 0.3 | AML | other | m | 2024-01-08T20:45:56.20 |
IV.ATMI.HHN. | ML:2.3 | 0.00028100000000000005 | 0.56 | AML | other | m | 2024-01-08T20:45:57.36 |