A magnitude ML 1.1 earthquake occured in region: 3 km NE Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7490, 12.7680 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 |
Ferentillo | TR | 14 | 1913 | 47240 |
Poggiodomo | PG | 14 | 117 | 47357 |
Trevi | PG | 14 | 8469 | 55826 |
Cerreto di Spoleto | PG | 15 | 1075 | 56901 |
Montefranco | TR | 17 | 1276 | 58177 |
Giano dell'Umbria | PG | 18 | 3846 | 62023 |
Arrone | TR | 18 | 2763 | 64786 |
Monteleone di Spoleto | PG | 19 | 599 | 65385 |
Montefalco | PG | 19 | 5679 | 71064 |
Acquasparta | TR | 19 | 4778 | 75842 |
Polino | TR | 19 | 233 | 76075 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2024-02-27 21:19:10 |
42.7492 | 12.7675 | 8 | 2024-02-27 21:34:32 |
Sala Sismica INGV-Roma | 125581901 |
Field | Value |
---|---|
Time (UTC) | 2024-02-27 21:19:10 ± 0.08 |
Latitude | 42.7492 ± 0.0027 |
Longitude | 12.7675 ± 0.0049 |
Depth (km) | 8 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125581901 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 419 |
Semi-minor axis of confidence ellipse (meter) | 210 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 252 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 165 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46855 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 125581901 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-27 21:34:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TDS.HHZ. | 2024-02-27T21:20:27.67 | 3.0 | undecidable | manual | Pg | 15.67 | 0 | |||
IV.VENT.EHZ. | 2024-02-27T21:20:20.54 | 3.0 | undecidable | manual | Sg | 4.94 | 0 | |||
OX.MARN.HHZ. | 2024-02-27T21:19:51.98 | 3.0 | undecidable | manual | Pg | 5.77 | 0 | |||
IV.RMP.HHZ. | 2024-02-27T21:19:48.59 | 3.0 | undecidable | manual | Sg | 0.07 | 0 | |||
IV.CSP1.EHZ. | 2024-02-27T21:19:28.03 | 0.3 | undecidable | manual | S | 43 | 52.0035 | 50 | 0.17 | 70 |
IV.SMA1.EHZ. | 2024-02-27T21:19:27.07 | 0.6 | undecidable | manual | S | 106 | 48.1185 | 50 | 0.25 | 46 |
IV.MMO1.EHZ. | 2024-02-27T21:19:26.93 | 0.3 | undecidable | manual | S | 70 | 48.4182 | 50 | 0.02 | 72 |
IV.FDMO.HHZ. | 2024-02-27T21:19:24.94 | 0.3 | undecidable | manual | S | 39 | 41.1255 | 50 | -0.01 | 73 |
IV.NRCA.HHZ. | 2024-02-27T21:19:21.46 | 0.3 | undecidable | manual | S | 72 | 29.748 | 105 | 0 | 75 |
IV.CESI.HHZ. | 2024-02-27T21:19:21.74 | 0.3 | undecidable | manual | S | 21 | 30.4473 | 104 | 0.04 | 74 |
IV.SMA1.EHZ. | 2024-02-27T21:19:20.14 | 0.6 | undecidable | manual | P | 106 | 48.1185 | 50 | 0.09 | 48 |
IV.LNSS.HHZ. | 2024-02-27T21:19:20.55 | 0.3 | undecidable | manual | S | 126 | 27.5502 | 106 | -0.17 | 73 |
IV.CSP1.EHZ. | 2024-02-27T21:19:20.75 | 0.3 | undecidable | manual | P | 43 | 52.0035 | 50 | 0.1 | 71 |
IV.MML1.HNN. | 2024-02-27T21:19:19.36 | 0.3 | undecidable | manual | P | 22 | 43.7229 | 50 | 0 | 73 |
IV.MMO1.EHZ. | 2024-02-27T21:19:19.73 | 0.1 | undecidable | manual | P | 70 | 48.4182 | 50 | -0.37 | 90 |
IV.ARCI.HHZ. | 2024-02-27T21:19:19.57 | 3.0 | undecidable | manual | Pg | 0.47 | 0 | |||
IV.FDMO.HHZ. | 2024-02-27T21:19:18.88 | 0.3 | undecidable | manual | P | 39 | 41.1255 | 50 | -0.08 | 72 |
IV.CESI.HHZ. | 2024-02-27T21:19:17.09 | 0.1 | undecidable | manual | P | 21 | 30.4473 | 104 | 0 | 100 |
IV.ASSB.HHE. | 2024-02-27T21:19:17.77 | 0.6 | undecidable | manual | P | 345 | 33.744 | 103 | 0.05 | 49 |
IV.NRCA.HHZ. | 2024-02-27T21:19:16.82 | 0.1 | undecidable | manual | P | 72 | 29.748 | 105 | -0.13 | 97 |
IV.LNSS.HHZ. | 2024-02-27T21:19:16.49 | 0.3 | undecidable | manual | P | 126 | 27.5502 | 106 | -0.03 | 75 |
IV.GAVE.EHZ. | 2024-02-27T21:19:15.90 | 0.3 | undecidable | manual | S | 121 | 12.0768 | 123 | 0.11 | 76 |
IV.CESX.HHZ. | 2024-02-27T21:19:15.54 | 3.0 | undecidable | manual | P | 1.31 | 0 | |||
IV.ARRO.EHZ. | 2024-02-27T21:19:14.89 | 0.3 | undecidable | manual | P | 180 | 18.87 | 112 | 0.01 | 76 |
IV.GAVE.EHZ. | 2024-02-27T21:19:13.83 | 0.1 | undecidable | manual | P | 121 | 12.0768 | 123 | 0.15 | 100 |
IV.APEC.HHZ. | 2024-02-27T21:19:11.37 | 3.0 | undecidable | manual | P | -0.07 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHN. | ML:1.2 | 0.0001985 | 0.18 | AML | other | m | 2024-02-27T21:19:16.77 |
IV.GAVE.EHE. | ML:1.2 | 0.0001865 | 1.46 | AML | other | m | 2024-02-27T21:19:17.00 |
IV.LNSS.HHE. | ML:1.1 | 0.00006538433999999999 | 0.1408 | AML | other | m | 2024-02-27T21:19:21.22 |
IV.LNSS.HHN. | ML:1.1 | 0.0000724314 | 0.3072 | AML | other | m | 2024-02-27T21:19:21.73 |
IV.NRCA.HHE. | ML:1.0 | 0.000046358105 | 0.1024 | AML | other | m | 2024-02-27T21:19:21.65 |
IV.NRCA.HHN. | ML:1.0 | 0.00004691392 | 0.1408 | AML | other | m | 2024-02-27T21:19:23.82 |
IV.SMA1.EHE. | ML:1.4 | 0.00007571863000000001 | 1.8944 | AML | other | m | 2024-02-27T21:19:28.29 |
IV.SMA1.EHN. | ML:1.2 | 0.000040445015 | 1.3824 | AML | other | m | 2024-02-27T21:19:28.33 |