A magnitude ML 1.5 earthquake occured in region: 3 km NE Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7510, 12.7740 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 |
Giano dell'Umbria | PG | 19 | 3846 | 62622 |
Arrone | TR | 19 | 2763 | 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 1.5 | 2024-01-12 03:41:15 |
42.7508 | 12.7745 | 7 | 2024-01-12 04:32:19 |
Sala Sismica INGV-Roma | 124592151 |
Field | Value |
---|---|
Time (UTC) | 2024-01-12 03:41:15 ± 0.08 |
Latitude | 42.7508 ± 0.0036 |
Longitude | 12.7745 ± 0.0061 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124592151 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 447 |
Semi-minor axis of confidence ellipse (meter) | 361 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 113 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 120 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55488 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 124592151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-12 04:32:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CING.HHZ. | 2024-01-12T03:41:40.64 | 3.0 | undecidable | manual | S | -0.32 | 0 | |||
IV.MF5.EHZ. | 2024-01-12T03:41:36.70 | 0.6 | undecidable | manual | S | 65 | 61.5939 | 50 | 1.26 | 31 |
IV.SNTG.HHZ. | 2024-01-12T03:41:34.79 | 0.6 | undecidable | manual | S | 13 | 57.498 | 50 | 0.44 | 44 |
IV.CSP1.EHZ. | 2024-01-12T03:41:32.96 | 0.6 | undecidable | manual | S | 43 | 51.5151 | 50 | 0.22 | 46 |
IV.MMO1.EHZ. | 2024-01-12T03:41:31.25 | 0.6 | undecidable | manual | S | 70 | 47.8188 | 50 | -0.52 | 44 |
IV.SMA1.EHZ. | 2024-01-12T03:41:31.50 | 0.6 | undecidable | manual | S | 106 | 47.619 | 50 | -0.21 | 47 |
IV.FDMO.HHZ. | 2024-01-12T03:41:29.55 | 0.6 | undecidable | manual | S | 39 | 40.626 | 50 | -0.29 | 47 |
IV.MF5.EHZ. | 2024-01-12T03:41:27.40 | 1.0 | negative | manual | P | 65 | 61.5939 | 50 | 0.31 | 22 |
IV.ASSB.HHZ. | 2024-01-12T03:41:27.68 | 0.6 | undecidable | manual | S | 344 | 33.744 | 102 | 0.01 | 50 |
IV.CESI.HHZ. | 2024-01-12T03:41:26.38 | 0.6 | undecidable | manual | S | 21 | 30.1476 | 104 | -0.07 | 50 |
IV.SNTG.HHZ. | 2024-01-12T03:41:26.70 | 0.6 | undecidable | manual | P | 13 | 57.498 | 50 | 0.23 | 46 |
IV.NRCA.HHZ. | 2024-01-12T03:41:26.21 | 0.6 | undecidable | manual | S | 72 | 29.1486 | 104 | 0.09 | 50 |
IV.LNSS.HHZ. | 2024-01-12T03:41:25.33 | 0.6 | undecidable | manual | S | 127 | 27.1506 | 105 | -0.14 | 49 |
IV.CSP1.EHZ. | 2024-01-12T03:41:25.25 | 1.0 | undecidable | manual | P | 43 | 51.5151 | 50 | -0.29 | 23 |
IV.MMO1.EHZ. | 2024-01-12T03:41:24.62 | 0.3 | negative | manual | P | 70 | 47.8188 | 50 | -0.36 | 68 |
IV.SMA1.EHZ. | 2024-01-12T03:41:24.98 | 1.0 | undecidable | manual | P | 106 | 47.619 | 50 | 0.04 | 24 |
IV.FDMO.HHZ. | 2024-01-12T03:41:23.65 | 1.0 | negative | manual | P | 39 | 40.626 | 50 | -0.21 | 24 |
IV.CESX.HHZ. | 2024-01-12T03:41:23.77 | 0.6 | undecidable | manual | S | 224 | 21.9669 | 108 | 0.03 | 51 |
IV.ARRO.EHZ. | 2024-01-12T03:41:22.93 | 0.3 | undecidable | manual | S | 182 | 19.0698 | 111 | 0.14 | 75 |
IV.ASSB.HHZ. | 2024-01-12T03:41:22.41 | 0.3 | positive | manual | P | 344 | 33.744 | 102 | -0.2 | 72 |
IV.NRCA.HHZ. | 2024-01-12T03:41:21.66 | 0.1 | positive | manual | P | 72 | 29.1486 | 104 | -0.06 | 100 |
IV.CESI.HHZ. | 2024-01-12T03:41:21.79 | 1.0 | undecidable | manual | P | 21 | 30.1476 | 104 | -0.12 | 25 |
IV.LNSS.HHZ. | 2024-01-12T03:41:21.21 | 0.3 | undecidable | manual | P | 127 | 27.1506 | 105 | -0.13 | 74 |
IV.GAVE.EHZ. | 2024-01-12T03:41:20.68 | 0.6 | undecidable | manual | S | 124 | 11.6772 | 122 | 0.19 | 50 |
IV.CESX.HHZ. | 2024-01-12T03:41:20.62 | 1.0 | negative | manual | P | 224 | 21.9669 | 108 | 0.28 | 24 |
IV.ARRO.EHZ. | 2024-01-12T03:41:19.62 | 0.1 | undecidable | manual | P | 182 | 19.0698 | 111 | -0.17 | 99 |
IV.GAVE.EHZ. | 2024-01-12T03:41:18.69 | 0.1 | positive | manual | P | 124 | 11.6772 | 122 | 0.22 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.HNN. | ML:1.5 | 0.00044050000000000003 | 0.8 | AML | other | m | 2024-01-12T03:41:21.18 |
IV.GAVE.EHN. | ML:1.9 | 0.001063 | 1.42 | AML | other | m | 2024-01-12T03:41:21.19 |
IV.GAVE.HNE. | ML:1.9 | 0.0009575 | 1.16 | AML | other | m | 2024-01-12T03:41:21.63 |
IV.GAVE.EHE. | ML:1.9 | 0.0009739999999999999 | 1.16 | AML | other | m | 2024-01-12T03:41:21.64 |
IV.CESX.HHN. | ML:1.4 | 0.000189 | 1.4 | AML | other | m | 2024-01-12T03:41:25.17 |
IV.ARRO.EHN. | ML:1.3 | 0.00016049999999999997 | 0.32 | AML | other | m | 2024-01-12T03:41:25.34 |
IV.LNSS.HHE. | ML:1.8 | 0.00036899999999999997 | 0.32 | AML | other | m | 2024-01-12T03:41:26.40 |
IV.ARRO.EHE. | ML:1.3 | 0.00017549999999999998 | 0.22 | AML | other | m | 2024-01-12T03:41:26.57 |
IV.CESI.HHE. | ML:1.4 | 0.00011649999999999999 | 0.24 | AML | other | m | 2024-01-12T03:41:26.71 |
IV.LNSS.HHN. | ML:1.9 | 0.0004605 | 0.6 | AML | other | m | 2024-01-12T03:41:26.54 |
IV.CESX.HHE. | ML:1.3 | 0.0001505 | 1.08 | AML | other | m | 2024-01-12T03:41:27.66 |
IV.CESI.HHN. | ML:1.5 | 0.0001635 | 0.32 | AML | other | m | 2024-01-12T03:41:27.45 |
IV.NRCA.HHE. | ML:1.7 | 0.00023349999999999998 | 0.14 | AML | other | m | 2024-01-12T03:41:27.85 |
IV.ASSB.HHN. | ML:1.4 | 0.0001052 | 0.24 | AML | other | m | 2024-01-12T03:41:28.16 |
IV.ASSB.HHE. | ML:1.5 | 0.0001225 | 0.26 | AML | other | m | 2024-01-12T03:41:28.31 |
IV.NRCA.HHN. | ML:1.5 | 0.00015849999999999998 | 0.82 | AML | other | m | 2024-01-12T03:41:28.39 |
IV.FDMO.HHE. | ML:1.3 | 0.00007725 | 0.2 | AML | other | m | 2024-01-12T03:41:30.08 |
IV.FDMO.HHN. | ML:1.3 | 0.00007664999999999999 | 0.2 | AML | other | m | 2024-01-12T03:41:30.24 |
IV.SMA1.EHE. | ML:1.7 | 0.00013015 | 1.52 | AML | other | m | 2024-01-12T03:41:33.09 |
IV.SMA1.EHN. | ML:1.4 | 0.0000811 | 0.38 | AML | other | m | 2024-01-12T03:41:34.31 |