A magnitude ML 2.1 earthquake occured in region: 3 km NE Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7540, 12.7730 at 8 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 |
Cerreto di Spoleto | PG | 14 | 1075 | 46402 |
Trevi | PG | 14 | 8469 | 54871 |
Poggiodomo | PG | 14 | 117 | 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 |
Montefalco | PG | 19 | 5679 | 68301 |
Arrone | TR | 19 | 2763 | 71064 |
Polino | TR | 20 | 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 2.1 | 2024-01-09 07:44:03 |
42.7537 | 12.7732 | 8 | 2024-01-09 07:54:58 |
Sala Sismica INGV-Roma | 124557861 |
Field | Value |
---|---|
Time (UTC) | 2024-01-09 07:44:03 ± 0.07 |
Latitude | 42.7537 ± 0.0036 |
Longitude | 12.7732 ± 0.0061 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124557861 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 395 |
Semi-minor axis of confidence ellipse (meter) | 329 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 118 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 121 |
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) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.69338 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 30 |
Type of magnitude | ML |
Reference to an origin | 124557861 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-09 07:54:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIAM.HHZ. | 2024-01-09T07:44:23.73 | 3.0 | undecidable | manual | S | -3.2 | 0 | |||
IV.GUMA.HHZ. | 2024-01-09T07:44:22.97 | 0.3 | undecidable | manual | S | 53 | 57.0984 | 50 | 0.85 | 55 |
IV.CSP1.EHZ. | 2024-01-09T07:44:20.78 | 0.3 | undecidable | manual | S | 43 | 51.3153 | 50 | 0.2 | 68 |
IV.MMO1.EHZ. | 2024-01-09T07:44:19.56 | 0.3 | undecidable | manual | S | 70 | 47.8188 | 50 | -0.09 | 70 |
IV.SMA1.EHZ. | 2024-01-09T07:44:19.66 | 0.3 | undecidable | manual | S | 106 | 47.8188 | 50 | 0.01 | 71 |
IV.FDMO.HHZ. | 2024-01-09T07:44:17.47 | 0.3 | undecidable | manual | S | 39 | 40.4262 | 50 | -0.2 | 69 |
IV.CING.HHZ. | 2024-01-09T07:44:17.49 | 0.3 | undecidable | manual | P | 26 | 76.9674 | 50 | 0.1 | 66 |
IV.MF5.EHZ. | 2024-01-09T07:44:15.35 | 0.3 | undecidable | manual | P | 65 | 61.5939 | 50 | 0.34 | 65 |
IV.ASSB.HHZ. | 2024-01-09T07:44:15.61 | 0.1 | undecidable | manual | S | 344 | 33.3444 | 103 | 0.06 | 96 |
IV.CESI.HHZ. | 2024-01-09T07:44:14.40 | 0.3 | undecidable | manual | S | 21 | 29.8479 | 104 | 0.04 | 73 |
IV.GUMA.HHZ. | 2024-01-09T07:44:14.53 | 0.3 | undecidable | manual | P | 53 | 57.0984 | 50 | 0.21 | 67 |
IV.CSP1.EHZ. | 2024-01-09T07:44:13.32 | 0.3 | undecidable | manual | P | 43 | 51.3153 | 50 | -0.12 | 69 |
IV.LNSS.HHZ. | 2024-01-09T07:44:13.41 | 0.3 | undecidable | manual | S | 127 | 27.4503 | 106 | -0.16 | 72 |
IV.NRCA.HHZ. | 2024-01-09T07:44:13.97 | 0.1 | undecidable | manual | S | 72 | 29.1486 | 105 | -0.16 | 95 |
IV.SMA1.EHZ. | 2024-01-09T07:44:12.01 | 0.3 | undecidable | manual | P | 106 | 47.8188 | 50 | -0.88 | 55 |
IV.MMO1.EHZ. | 2024-01-09T07:44:12.64 | 0.1 | undecidable | manual | P | 70 | 47.8188 | 50 | -0.26 | 90 |
IV.FDMO.HHZ. | 2024-01-09T07:44:11.68 | 0.1 | undecidable | manual | P | 39 | 40.4262 | 50 | -0.08 | 95 |
IV.ARRO.EHZ. | 2024-01-09T07:44:11.35 | 0.1 | undecidable | manual | S | 182 | 19.3695 | 112 | 0.45 | 91 |
IV.CESX.HHZ. | 2024-01-09T07:44:11.57 | 0.3 | undecidable | manual | S | 223 | 22.1556 | 109 | -0.23 | 71 |
IV.ASSB.HHZ. | 2024-01-09T07:44:10.41 | 0.3 | undecidable | manual | P | 344 | 33.3444 | 103 | -0.12 | 71 |
IV.LNSS.HHZ. | 2024-01-09T07:44:09.26 | 0.1 | undecidable | manual | P | 127 | 27.4503 | 106 | -0.13 | 96 |
IV.NRCA.HHZ. | 2024-01-09T07:44:09.63 | 0.1 | undecidable | manual | P | 72 | 29.1486 | 105 | -0.08 | 97 |
IV.CESI.HHZ. | 2024-01-09T07:44:09.87 | 0.1 | undecidable | manual | P | 21 | 29.8479 | 104 | 0.02 | 98 |
IV.GAVE.EHZ. | 2024-01-09T07:44:08.68 | 0.1 | undecidable | manual | S | 125 | 11.9769 | 123 | 0.06 | 100 |
IV.CESX.HHZ. | 2024-01-09T07:44:08.23 | 0.1 | undecidable | manual | P | 223 | 22.1556 | 109 | -0.14 | 97 |
IV.ARRO.EHZ. | 2024-01-09T07:44:07.98 | 0.1 | undecidable | manual | P | 182 | 19.3695 | 112 | 0.13 | 97 |
IV.GAVE.EHZ. | 2024-01-09T07:44:06.77 | 0.3 | positive | manual | P | 125 | 11.9769 | 123 | 0.24 | 72 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.HNN. | ML:1.9 | 0.000978 | 0.14 | AML | other | m | 2024-01-09T07:44:09.32 |
IV.GAVE.EHN. | ML:2.4 | 0.0032350000000000005 | 1.26 | AML | other | m | 2024-01-09T07:44:09.26 |
IV.GAVE.HNE. | ML:2.6 | 0.004575 | 0.2 | AML | other | m | 2024-01-09T07:44:09.72 |
IV.GAVE.EHE. | ML:2.6 | 0.00477 | 0.18 | AML | other | m | 2024-01-09T07:44:09.72 |
IV.CESX.HHE. | ML:2.0 | 0.0006734999999999999 | 0.44 | AML | other | m | 2024-01-09T07:44:12.86 |
IV.ARRO.EHN. | ML:1.9 | 0.000628 | 1 | AML | other | m | 2024-01-09T07:44:12.42 |
IV.ARRO.EHE. | ML:2.0 | 0.000758 | 0.18 | AML | other | m | 2024-01-09T07:44:13.26 |
IV.CESX.HHN. | ML:2.1 | 0.0008665000000000001 | 0.74 | AML | other | m | 2024-01-09T07:44:13.39 |
IV.LNSS.HNN. | ML:2.3 | 0.001085 | 0.86 | AML | other | m | 2024-01-09T07:44:13.34 |
IV.LNSS.HHN. | ML:2.3 | 0.00113 | 0.86 | AML | other | m | 2024-01-09T07:44:13.34 |
IV.LNSS.HHE. | ML:2.3 | 0.001215 | 0.66 | AML | other | m | 2024-01-09T07:44:14.86 |
IV.LNSS.HNE. | ML:2.3 | 0.001215 | 0.66 | AML | other | m | 2024-01-09T07:44:14.53 |
IV.CESI.HHE. | ML:2.0 | 0.0005629999999999999 | 0.18 | AML | other | m | 2024-01-09T07:44:14.72 |
IV.CESI.HNE. | ML:2.0 | 0.000509 | 0.16 | AML | other | m | 2024-01-09T07:44:14.81 |
IV.NRCA.HNN. | ML:2.0 | 0.000506 | 1.04 | AML | other | m | 2024-01-09T07:44:14.93 |
IV.CESI.HHN. | ML:2.2 | 0.000837 | 0.82 | AML | other | m | 2024-01-09T07:44:15.61 |
IV.CESI.HNN. | ML:2.2 | 0.0008145 | 0.82 | AML | other | m | 2024-01-09T07:44:15.61 |
IV.NRCA.HNE. | ML:2.1 | 0.0006945 | 1.4 | AML | other | m | 2024-01-09T07:44:15.95 |
IV.NRCA.HHE. | ML:2.1 | 0.0007 | 0.14 | AML | other | m | 2024-01-09T07:44:15.59 |
IV.NRCA.HHN. | ML:1.9 | 0.00044050000000000003 | 1.14 | AML | other | m | 2024-01-09T07:44:15.97 |
IV.ASSB.HHE. | ML:2.0 | 0.00045 | 0.34 | AML | other | m | 2024-01-09T07:44:16.22 |
IV.ASSB.HHN. | ML:1.9 | 0.000339 | 0.56 | AML | other | m | 2024-01-09T07:44:16.15 |
IV.FDMO.HHE. | ML:2.0 | 0.00032599999999999996 | 1.04 | AML | other | m | 2024-01-09T07:44:18.33 |
IV.FDMO.HHN. | ML:1.9 | 0.00028849999999999997 | 0.16 | AML | other | m | 2024-01-09T07:44:19.32 |
IV.MMO1.EHN. | ML:2.0 | 0.0002635 | 0.36 | AML | other | m | 2024-01-09T07:44:20.30 |
IV.CSP1.EHE. | ML:2.5 | 0.0008449999999999999 | 0.7 | AML | other | m | 2024-01-09T07:44:21.08 |
IV.CSP1.EHN. | ML:2.4 | 0.0006670000000000001 | 1.24 | AML | other | m | 2024-01-09T07:44:21.30 |
IV.MMO1.EHE. | ML:1.8 | 0.000195 | 1.2 | AML | other | m | 2024-01-09T07:44:23.28 |
IV.GUMA.HHN. | ML:2.2 | 0.000312 | 0.66 | AML | other | m | 2024-01-09T07:44:23.29 |
IV.GUMA.HHE. | ML:2.3 | 0.000409 | 0.58 | AML | other | m | 2024-01-09T07:44:25.91 |