A magnitude ML 1.0 earthquake occured in region: 2 km E Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7410, 12.7680 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 |
---|---|---|---|---|
Spoleto | PG | 2 | 38218 | 38218 |
Sant'Anatolia di Narco | PG | 6 | 564 | 38782 |
Scheggino | PG | 6 | 461 | 39243 |
Vallo di Nera | PG | 8 | 364 | 39607 |
Campello sul Clitunno | PG | 9 | 2442 | 42049 |
Castel Ritaldi | PG | 12 | 3278 | 45327 |
Ferentillo | TR | 13 | 1913 | 47240 |
Poggiodomo | PG | 14 | 117 | 47357 |
Cerreto di Spoleto | PG | 15 | 1075 | 48432 |
Trevi | PG | 15 | 8469 | 56901 |
Montefranco | TR | 16 | 1276 | 58177 |
Arrone | TR | 17 | 2763 | 60940 |
Monteleone di Spoleto | PG | 18 | 599 | 61539 |
Polino | TR | 18 | 233 | 61772 |
Giano dell'Umbria | PG | 19 | 3846 | 65618 |
Acquasparta | TR | 19 | 4778 | 70396 |
Montefalco | PG | 20 | 5679 | 76075 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2024-01-29 05:05:11 |
42.7407 | 12.768 | 10 | 2024-01-29 05:38:16 |
Sala Sismica INGV-Roma | 124921141 |
Field | Value |
---|---|
Time (UTC) | 2024-01-29 05:05:11 ± 0.07 |
Latitude | 42.7407 ± 0.0054 |
Longitude | 12.7680 ± 0.0073 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124921141 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 621 |
Semi-minor axis of confidence ellipse (meter) | 499 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 214 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 620.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 69 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 20 |
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) | 0.47484 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 124921141 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-29 05:38:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MURB.HHZ. | 2024-01-29T05:05:32.59 | 3.0 | undecidable | manual | S | 0.46 | 0 | |||
IV.CSP1.EHZ. | 2024-01-29T05:05:28.62 | 0.6 | undecidable | manual | S | 42 | 52.7028 | 50 | 0.21 | 45 |
IV.MML1.EHZ. | 2024-01-29T05:05:26.50 | 0.1 | undecidable | manual | S | 22 | 44.5221 | 50 | 0.27 | 91 |
IV.NARO.HHZ. | 2024-01-29T05:05:25.54 | 3.0 | positive | manual | P | -3.61 | 0 | |||
IV.FDMO.HHZ. | 2024-01-29T05:05:25.69 | 0.6 | undecidable | manual | S | 38 | 41.8248 | 50 | 0.18 | 47 |
IV.ASSB.HHZ. | 2024-01-29T05:05:23.75 | 0.6 | undecidable | manual | S | 345 | 34.6431 | 50 | 0.16 | 48 |
IV.NRCA.HHZ. | 2024-01-29T05:05:22.19 | 0.6 | undecidable | manual | S | 70 | 30.0477 | 50 | -0.16 | 48 |
IV.CSP1.EHZ. | 2024-01-29T05:05:21.19 | 0.6 | undecidable | manual | P | 42 | 52.7028 | 50 | -0.15 | 46 |
IV.LNSS.HHZ. | 2024-01-29T05:05:21.24 | 0.6 | undecidable | manual | S | 124 | 26.9508 | 50 | -0.3 | 47 |
IV.CESX.HHZ. | 2024-01-29T05:05:19.37 | 0.6 | undecidable | manual | S | 225 | 20.868 | 116 | -0.35 | 47 |
IV.ARRO.EHE. | 2024-01-29T05:05:19.14 | 0.6 | undecidable | manual | S | 181 | 17.871 | 120 | 0.31 | 47 |
IV.FDMO.HHZ. | 2024-01-29T05:05:19.63 | 0.1 | undecidable | manual | P | 38 | 41.8248 | 50 | -0.04 | 96 |
IV.MML1.EHZ. | 2024-01-29T05:05:19.84 | 0.1 | undecidable | manual | P | 22 | 44.5221 | 50 | -0.24 | 92 |
IV.MOMA.HHZ. | 2024-01-29T05:05:18.55 | 0.6 | undecidable | manual | S | 294 | 17.5713 | 120 | -0.18 | 49 |
IV.ASSB.HHZ. | 2024-01-29T05:05:18.62 | 0.6 | negative | manual | P | 345 | 34.6431 | 50 | 0.06 | 48 |
IV.LNSS.HHZ. | 2024-01-29T05:05:17.09 | 0.6 | undecidable | manual | P | 124 | 26.9508 | 50 | -0.28 | 47 |
IV.NRCA.HHZ. | 2024-01-29T05:05:17.51 | 1.0 | undecidable | manual | P | 70 | 30.0477 | 50 | -0.33 | 23 |
IV.ARRO.EHE. | 2024-01-29T05:05:16.31 | 0.1 | undecidable | manual | P | 181 | 17.871 | 120 | 0.5 | 91 |
IV.GAVE.HNZ. | 2024-01-29T05:05:16.65 | 0.6 | undecidable | manual | S | 118 | 11.5773 | 131 | -0.39 | 47 |
IV.CESX.HHZ. | 2024-01-29T05:05:16.35 | 0.1 | undecidable | manual | P | 225 | 20.868 | 116 | 0.03 | 100 |
IV.MOMA.HHZ. | 2024-01-29T05:05:15.19 | 1.0 | undecidable | manual | P | 294 | 17.5713 | 120 | -0.56 | 22 |
IV.GAVE.HNZ. | 2024-01-29T05:05:14.92 | 0.1 | undecidable | manual | P | 118 | 11.5773 | 131 | 0.15 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOMA.HHN. | ML:0.9 | 0.0000669 | 0.68 | AML | other | m | 2024-01-29T05:05:19.47 |
IV.MOMA.HHE. | ML:0.8 | 0.00005095 | 0.64 | AML | other | m | 2024-01-29T05:05:19.72 |
IV.CESX.HHE. | ML:0.9 | 0.00005685 | 1.04 | AML | other | m | 2024-01-29T05:05:21.53 |
IV.LNSS.HHE. | ML:1.2 | 0.00008295 | 0.18 | AML | other | m | 2024-01-29T05:05:21.41 |
IV.LNSS.HHN. | ML:1.1 | 0.00007525 | 1.14 | AML | other | m | 2024-01-29T05:05:21.42 |
IV.CESX.HHN. | ML:1.0 | 0.00006575 | 0.56 | AML | other | m | 2024-01-29T05:05:22.92 |