A magnitude ML 1.5 earthquake occured in region: 3 km E Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7420, 12.7700 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 | 3 | 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 | 14 | 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 | 18 | 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 1.5 | 2024-01-27 03:22:17 |
42.7423 | 12.7702 | 10 | 2024-01-27 03:27:22 |
Sala Sismica INGV-Roma | 124881791 |
Field | Value |
---|---|
Time (UTC) | 2024-01-27 03:22:17 ± 0.05 |
Latitude | 42.7423 ± 0.0036 |
Longitude | 12.7702 ± 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 | 124881791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 439 |
Semi-minor axis of confidence ellipse (meter) | 306 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 223 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 440.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 68 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39930 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 28 |
Type of magnitude | ML |
Reference to an origin | 124881791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-27 03:27:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BRSN.HNZ. | 2024-01-27T03:23:07.24 | 3.0 | undecidable | manual | S | -1 | 0 | |||
IV.FIAM.HHZ. | 2024-01-27T03:22:38.04 | 3.0 | undecidable | manual | S | -0.92 | 0 | |||
IV.MML1.EHZ. | 2024-01-27T03:22:32.57 | 0.6 | undecidable | manual | S | 22 | 44.3223 | 50 | 0.29 | 46 |
IV.FDMO.HHZ. | 2024-01-27T03:22:31.76 | 0.6 | undecidable | manual | S | 38 | 41.625 | 50 | 0.21 | 48 |
IV.FIAM.HHZ. | 2024-01-27T03:22:29.87 | 3.0 | undecidable | manual | P | -0.05 | 0 | |||
IV.ASSB.HHZ. | 2024-01-27T03:22:29.76 | 0.6 | undecidable | manual | S | 345 | 34.5432 | 50 | 0.1 | 49 |
IV.NRCA.HHZ. | 2024-01-27T03:22:28.41 | 0.6 | undecidable | manual | S | 70 | 29.748 | 50 | 0.01 | 51 |
IV.CESI.HHZ. | 2024-01-27T03:22:28.69 | 0.6 | undecidable | manual | S | 21 | 31.1466 | 50 | -0.06 | 50 |
IV.SMA1.EHZ. | 2024-01-27T03:22:27.20 | 3.0 | negative | manual | P | 0.05 | 0 | |||
IV.LNSS.HHZ. | 2024-01-27T03:22:27.52 | 0.6 | undecidable | manual | S | 125 | 26.9508 | 50 | -0.12 | 50 |
IV.CSP1.EHZ. | 2024-01-27T03:22:27.56 | 3.0 | positive | manual | P | 0.26 | 0 | |||
IV.MML1.EHZ. | 2024-01-27T03:22:26.09 | 1.0 | undecidable | manual | P | 22 | 44.3223 | 50 | -0.08 | 24 |
IV.MMO1.EHZ. | 2024-01-27T03:22:26.82 | 3.0 | negative | manual | P | 0.03 | 0 | |||
IV.RM33.EHZ. | 2024-01-27T03:22:26.11 | 3.0 | undecidable | manual | P | -0.86 | 0 | |||
IV.FDMO.HHZ. | 2024-01-27T03:22:25.90 | 1.0 | undecidable | manual | P | 38 | 41.625 | 50 | 0.15 | 24 |
IV.CESX.HHZ. | 2024-01-27T03:22:25.74 | 0.6 | undecidable | manual | S | 225 | 21.0678 | 116 | -0.22 | 49 |
IV.ARRO.EHZ. | 2024-01-27T03:22:25.10 | 0.6 | undecidable | manual | S | 181 | 18.0708 | 120 | 0.05 | 51 |
IV.ASSB.HHZ. | 2024-01-27T03:22:24.58 | 1.0 | undecidable | manual | P | 345 | 34.5432 | 50 | -0.08 | 25 |
IV.MOMA.HHZ. | 2024-01-27T03:22:24.68 | 0.6 | undecidable | manual | S | 293 | 17.6712 | 120 | -0.24 | 49 |
IV.CESI.HHZ. | 2024-01-27T03:22:24.01 | 0.1 | undecidable | manual | P | 21 | 31.1466 | 50 | -0.12 | 99 |
IV.GAVE.EHZ. | 2024-01-27T03:22:23.07 | 0.6 | undecidable | manual | S | 119 | 11.5773 | 132 | -0.12 | 51 |
IV.LNSS.HHZ. | 2024-01-27T03:22:23.40 | 0.1 | undecidable | manual | P | 125 | 26.9508 | 50 | -0.09 | 100 |
IV.NRCA.HHZ. | 2024-01-27T03:22:23.76 | 0.1 | undecidable | manual | P | 70 | 29.748 | 50 | -0.17 | 98 |
IV.MOMA.HHZ. | 2024-01-27T03:22:22.07 | 0.6 | negative | manual | P | 293 | 17.6712 | 120 | 0.15 | 50 |
IV.CESX.HHZ. | 2024-01-27T03:22:22.53 | 1.0 | negative | manual | P | 225 | 21.0678 | 116 | 0.01 | 26 |
IV.ARRO.EHZ. | 2024-01-27T03:22:22.39 | 0.1 | undecidable | manual | P | 181 | 18.0708 | 120 | 0.39 | 95 |
IV.GAVE.EHZ. | 2024-01-27T03:22:20.90 | 0.3 | positive | manual | P | 119 | 11.5773 | 132 | -0.02 | 78 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHN. | ML:1.9 | 0.000918 | 0.56 | AML | other | m | 2024-01-27T03:22:23.40 |
IV.GAVE.HNE. | ML:1.9 | 0.0009905 | 1.5 | AML | other | m | 2024-01-27T03:22:23.11 |
IV.GAVE.HNN. | ML:1.4 | 0.000282 | 1.04 | AML | other | m | 2024-01-27T03:22:23.97 |
IV.GAVE.EHE. | ML:1.9 | 0.0009310000000000001 | 0.16 | AML | other | m | 2024-01-27T03:22:24.20 |
IV.MOMA.HHN. | ML:1.5 | 0.0002875 | 0.66 | AML | other | m | 2024-01-27T03:22:24.64 |
IV.MOMA.HHE. | ML:1.7 | 0.0003775 | 0.6 | AML | other | m | 2024-01-27T03:22:25.83 |
IV.CESX.HHN. | ML:1.6 | 0.0002525 | 0.6 | AML | other | m | 2024-01-27T03:22:27.39 |
IV.ARRO.EHN. | ML:1.4 | 0.000225 | 0.82 | AML | other | m | 2024-01-27T03:22:27.16 |
IV.LNSS.HHN. | ML:1.9 | 0.0004295 | 0.96 | AML | other | m | 2024-01-27T03:22:28.77 |
IV.LNSS.HHE. | ML:1.8 | 0.00038 | 0.36 | AML | other | m | 2024-01-27T03:22:28.64 |
IV.ARRO.EHE. | ML:1.4 | 0.0002175 | 0.22 | AML | other | m | 2024-01-27T03:22:28.68 |
IV.CESI.HHE. | ML:1.4 | 0.00011825 | 1.74 | AML | other | m | 2024-01-27T03:22:28.05 |
IV.CESX.HHE. | ML:1.4 | 0.00016900000000000002 | 0.44 | AML | other | m | 2024-01-27T03:22:29.34 |
IV.CESI.HHN. | ML:1.5 | 0.000142 | 0.3 | AML | other | m | 2024-01-27T03:22:29.68 |
IV.NRCA.HHE. | ML:1.6 | 0.0001715 | 0.16 | AML | other | m | 2024-01-27T03:22:30.15 |
IV.ASSB.HHN. | ML:1.5 | 0.00012195 | 0.24 | AML | other | m | 2024-01-27T03:22:30.40 |
IV.ASSB.HHE. | ML:1.5 | 0.000142 | 0.26 | AML | other | m | 2024-01-27T03:22:30.40 |
IV.NRCA.HHN. | ML:1.4 | 0.000115 | 1.32 | AML | other | m | 2024-01-27T03:22:31.95 |
IV.FDMO.HHN. | ML:1.3 | 0.00006654999999999999 | 0.16 | AML | other | m | 2024-01-27T03:22:32.48 |
IV.MML1.EHE. | ML:1.4 | 0.00007045 | 1.6 | AML | other | m | 2024-01-27T03:22:33.00 |
IV.FDMO.HHE. | ML:1.3 | 0.00006939999999999999 | 0.46 | AML | other | m | 2024-01-27T03:22:33.91 |
IV.RM33.EHN. | ML:1.4 | 0.00008335 | 1.16 | AML | other | m | 2024-01-27T03:22:34.33 |
IV.RM33.EHE. | ML:1.5 | 0.00009520000000000001 | 0.2 | AML | other | m | 2024-01-27T03:22:34.46 |
IV.MML1.EHN. | ML:1.1 | 0.0000368 | 0.16 | AML | other | m | 2024-01-27T03:22:34.69 |
IV.SMA1.EHE. | ML:1.6 | 0.00011265 | 0.3 | AML | other | m | 2024-01-27T03:22:35.32 |
IV.SMA1.EHN. | ML:1.5 | 0.00008025 | 0.44 | AML | other | m | 2024-01-27T03:22:36.52 |
IV.FIAM.HHE. | ML:1.2 | 0.0000346 | 0.72 | AML | other | m | 2024-01-27T03:22:40.38 |
IV.FIAM.HHN. | ML:1.2 | 0.000029949999999999996 | 1.48 | AML | other | m | 2024-01-27T03:22:49.96 |