A magnitude ML 1.3 earthquake occured in region: 3 km N Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.8450, 12.9130 at 11 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 |
---|---|---|---|---|
Cerreto di Spoleto | PG | 3 | 1075 | 1075 |
Sellano | PG | 5 | 1079 | 2154 |
Vallo di Nera | PG | 9 | 364 | 2518 |
Preci | PG | 11 | 724 | 3242 |
Campello sul Clitunno | PG | 11 | 2442 | 5684 |
Sant'Anatolia di Narco | PG | 14 | 564 | 6248 |
Trevi | PG | 14 | 8469 | 14717 |
Poggiodomo | PG | 15 | 117 | 14834 |
Norcia | PG | 16 | 4957 | 19791 |
Scheggino | PG | 16 | 461 | 20252 |
Cascia | PG | 16 | 3217 | 23469 |
Visso | MC | 17 | 1107 | 24576 |
Monte Cavallo | MC | 18 | 145 | 24721 |
Spoleto | PG | 19 | 38218 | 62939 |
Castel Ritaldi | PG | 20 | 3278 | 66217 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2023-03-28 17:35:43 |
42.8448 | 12.9133 | 11 | 2023-03-28 17:42:50 |
Sala Sismica INGV-Roma | 115830001 |
Field | Value |
---|---|
Time (UTC) | 2023-03-28 17:35:43 ± 0.05 |
Latitude | 42.8448 ± 0.0027 |
Longitude | 12.9133 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 115830001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 364 |
Semi-minor axis of confidence ellipse (meter) | 221 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 100 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 65 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32645 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 115830001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-28 17:42:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LRP.EHZ. | 2023-03-28T17:36:23.04 | 3.0 | undecidable | manual | S | -0.54 | 0 | |||
IV.PCRO.HNZ. | 2023-03-28T17:36:01.01 | 3.0 | undecidable | manual | P | 0.42 | 0 | |||
IV.CSP1.EHZ. | 2023-03-28T17:35:56.65 | 0.6 | undecidable | manual | S | 41 | 36.2415 | 50 | 0.5 | 44 |
IV.MF5.EHZ. | 2023-03-28T17:35:56.64 | 3.0 | undecidable | manual | S | -3.19 | 0 | |||
IV.ASSB.HHZ. | 2023-03-28T17:35:54.30 | 0.6 | undecidable | manual | S | 317 | 30.1476 | 50 | -0.23 | 47 |
IV.LNSS.HHZ. | 2023-03-28T17:35:54.22 | 0.6 | undecidable | manual | S | 159 | 28.749 | 50 | 0.05 | 49 |
IV.MML1.EHZ. | 2023-03-28T17:35:54.56 | 0.6 | undecidable | manual | S | 9 | 30.1476 | 50 | 0.02 | 49 |
IV.MOMA.HNZ. | 2023-03-28T17:35:54.10 | 0.3 | undecidable | manual | S | 261 | 28.2495 | 50 | 0.06 | 73 |
IV.EL6.EHZ. | 2023-03-28T17:35:53.96 | 3.0 | negative | manual | P | -0.14 | 0 | |||
IV.FDMO.HHZ. | 2023-03-28T17:35:53.08 | 0.6 | undecidable | manual | S | 34 | 25.5522 | 50 | -0.22 | 47 |
IV.RM33.EHZ. | 2023-03-28T17:35:52.74 | 3.0 | positive | manual | P | 0.83 | 0 | |||
IV.SNTG.HHZ. | 2023-03-28T17:35:52.55 | 3.0 | negative | manual | P | 0.11 | 0 | |||
IV.CAMP.HHZ. | 2023-03-28T17:35:51.69 | 3.0 | undecidable | manual | P | -1.61 | 0 | |||
IV.GAVE.EHZ. | 2023-03-28T17:35:51.05 | 0.6 | undecidable | manual | S | 185 | 16.9719 | 122 | 0.14 | 49 |
IV.CESI.HHZ. | 2023-03-28T17:35:51.37 | 0.6 | undecidable | manual | S | 358 | 17.7711 | 121 | 0.24 | 48 |
IT.MTCL.HGZ. | 2023-03-28T17:35:50.93 | 0.3 | undecidable | manual | S | 23 | 17.9709 | 121 | -0.25 | 71 |
IV.NRCA.HHZ. | 2023-03-28T17:35:50.89 | 0.6 | undecidable | manual | S | 94 | 16.3725 | 123 | 0.17 | 49 |
IV.MMO1.EHZ. | 2023-03-28T17:35:50.52 | 3.0 | positive | manual | P | 0.03 | 0 | |||
IV.ARRO.EHE. | 2023-03-28T17:35:50.36 | 0.1 | undecidable | manual | P | 202 | 31.8459 | 50 | 0.04 | 97 |
IV.FEMA.HNZ. | 2023-03-28T17:35:50.90 | 0.3 | undecidable | manual | S | 40 | 17.0718 | 122 | -0.03 | 75 |
IV.ASSB.HHZ. | 2023-03-28T17:35:50.06 | 0.1 | undecidable | manual | P | 317 | 30.1476 | 50 | 0 | 98 |
IV.CSP1.EHZ. | 2023-03-28T17:35:50.97 | 0.6 | negative | manual | P | 41 | 36.2415 | 50 | -0.02 | 48 |
IV.MML1.EHZ. | 2023-03-28T17:35:49.91 | 0.6 | positive | manual | P | 9 | 30.1476 | 50 | -0.15 | 48 |
IV.MOMA.HNZ. | 2023-03-28T17:35:49.92 | 0.1 | undecidable | manual | P | 261 | 28.2495 | 50 | 0.15 | 96 |
IV.FDMO.HHZ. | 2023-03-28T17:35:49.21 | 1.0 | undecidable | manual | P | 34 | 25.5522 | 50 | -0.13 | 24 |
IV.LNSS.HHZ. | 2023-03-28T17:35:49.57 | 0.3 | undecidable | manual | P | 159 | 28.749 | 50 | -0.27 | 70 |
IV.CESI.HHZ. | 2023-03-28T17:35:48.07 | 0.1 | undecidable | manual | P | 358 | 17.7711 | 121 | -0.02 | 100 |
IT.MTCL.HGZ. | 2023-03-28T17:35:48.00 | 0.1 | undecidable | manual | P | 23 | 17.9709 | 121 | -0.12 | 98 |
IV.FEMA.HNZ. | 2023-03-28T17:35:48.32 | 0.1 | undecidable | manual | P | 40 | 17.0718 | 122 | 0.35 | 94 |
IV.NRCA.HHZ. | 2023-03-28T17:35:47.75 | 0.1 | negative | manual | P | 94 | 16.3725 | 123 | -0.11 | 98 |
IV.GAVE.EHZ. | 2023-03-28T17:35:47.82 | 0.1 | positive | manual | P | 185 | 16.9719 | 122 | -0.14 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.6 | 0.0003095 | 0.36 | AML | other | m | 2023-03-28T17:35:51.23 |
IV.GAVE.EHN. | ML:1.4 | 0.0002235 | 0.14 | AML | other | m | 2023-03-28T17:35:51.41 |
IV.GAVE.EHE. | ML:1.6 | 0.000316 | 0.54 | AML | other | m | 2023-03-28T17:35:51.43 |
IV.CESI.HHE. | ML:1.3 | 0.0001735 | 0.1 | AML | other | m | 2023-03-28T17:35:51.65 |
IV.CESI.HHN. | ML:1.5 | 0.000238 | 0.1 | AML | other | m | 2023-03-28T17:35:51.68 |
IV.NRCA.HHE. | ML:1.4 | 0.0002055 | 0.14 | AML | other | m | 2023-03-28T17:35:51.82 |
IV.FDMO.HHN. | ML:1.1 | 0.00006584999999999999 | 0.12 | AML | other | m | 2023-03-28T17:35:53.74 |
IV.FDMO.HHE. | ML:1.1 | 0.00007615 | 0.14 | AML | other | m | 2023-03-28T17:35:54.05 |
IV.LNSS.HHE. | ML:1.5 | 0.00015300000000000003 | 0.72 | AML | other | m | 2023-03-28T17:35:54.76 |
IV.LNSS.HHN. | ML:1.4 | 0.000128 | 0.14 | AML | other | m | 2023-03-28T17:35:54.86 |
IV.ASSB.HHE. | ML:1.2 | 0.000075 | 1.02 | AML | other | m | 2023-03-28T17:35:55.68 |
IV.MML1.EHE. | ML:1.2 | 0.0000805 | 0.26 | AML | other | m | 2023-03-28T17:35:55.13 |
IV.ASSB.HHN. | ML:1.2 | 0.00007105 | 0.3 | AML | other | m | 2023-03-28T17:35:55.64 |
IV.MML1.EHN. | ML:1.1 | 0.0000533 | 0.92 | AML | other | m | 2023-03-28T17:35:55.52 |
IV.MMO1.EHN. | ML:1.3 | 0.00008945 | 0.54 | AML | other | m | 2023-03-28T17:35:56.22 |
IV.MMO1.EHE. | ML:1.4 | 0.00011005 | 0.14 | AML | other | m | 2023-03-28T17:35:56.63 |
IV.SNTG.HHN. | ML:1.0 | 0.000032149999999999995 | 1.46 | AML | other | m | 2023-03-28T17:36:00.83 |
IV.SNTG.HHE. | ML:0.9 | 0.000024050000000000002 | 0.48 | AML | other | m | 2023-03-28T17:36:01.39 |