A magnitude ML 1.3 earthquake occured in region: 3 km NW Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.8440, 12.9070 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 |
Campello sul Clitunno | PG | 11 | 2442 | 4960 |
Preci | PG | 12 | 724 | 5684 |
Trevi | PG | 13 | 8469 | 14153 |
Sant'Anatolia di Narco | PG | 14 | 564 | 14717 |
Poggiodomo | PG | 15 | 117 | 14834 |
Scheggino | PG | 16 | 461 | 15295 |
Norcia | PG | 16 | 4957 | 20252 |
Cascia | PG | 16 | 3217 | 23469 |
Visso | MC | 18 | 1107 | 24576 |
Spoleto | PG | 18 | 38218 | 62794 |
Monte Cavallo | MC | 18 | 145 | 62939 |
Castel Ritaldi | PG | 19 | 3278 | 66217 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2024-02-19 17:57:09 |
42.8442 | 12.9068 | 11 | 2024-02-19 18:02:10 |
Sala Sismica INGV-Roma | 125379151 |
Field | Value |
---|---|
Time (UTC) | 2024-02-19 17:57:09 ± 0.04 |
Latitude | 42.8442 ± 0.0018 |
Longitude | 12.9068 ± 0.0037 |
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 | 125379151 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 260 |
Semi-minor axis of confidence ellipse (meter) | 114 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 102 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 260.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 93 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38221 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 125379151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-19 18:02:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2024-02-19T17:57:21.97 | 0.3 | undecidable | manual | S | 41 | 36.6411 | 50 | 0.21 | 70 |
IV.CESX.HHZ. | 2024-02-19T17:57:21.99 | 0.1 | undecidable | manual | S | 225 | 36.9297 | 50 | 0.14 | 95 |
IV.ORTE.EHZ. | 2024-02-19T17:57:20.49 | 3.0 | positive | manual | P | -0.06 | 0 | |||
IV.MML1.EHZ. | 2024-02-19T17:57:20.11 | 0.3 | undecidable | manual | S | 10 | 30.3474 | 50 | 0.02 | 73 |
IV.LNSS.HHZ. | 2024-02-19T17:57:19.60 | 0.3 | undecidable | manual | S | 158 | 28.8489 | 50 | -0.1 | 72 |
IV.ASSB.HHZ. | 2024-02-19T17:57:19.74 | 0.3 | undecidable | manual | S | 318 | 29.8479 | 50 | -0.22 | 71 |
IV.SNTG.HHZ. | 2024-02-19T17:57:18.22 | 3.0 | positive | manual | P | 0.13 | 0 | |||
IV.MF5.EHZ. | 2024-02-19T17:57:18.76 | 3.0 | negative | manual | P | 0.36 | 0 | |||
IV.GUMA.HHZ. | 2024-02-19T17:57:17.73 | 0.6 | undecidable | manual | P | 55 | 42.4242 | 50 | 0.29 | 45 |
IV.CESI.HHZ. | 2024-02-19T17:57:16.60 | 0.3 | undecidable | manual | S | 359 | 17.871 | 121 | 0 | 75 |
IV.CSP1.EHZ. | 2024-02-19T17:57:16.51 | 0.1 | undecidable | manual | P | 41 | 36.6411 | 50 | -0.03 | 97 |
IV.CESX.HHZ. | 2024-02-19T17:57:16.52 | 0.1 | undecidable | manual | P | 225 | 36.9297 | 50 | -0.08 | 96 |
IV.MMO1.EHZ. | 2024-02-19T17:57:16.22 | 3.0 | negative | manual | P | -0.03 | 0 | |||
IV.NRCA.HHZ. | 2024-02-19T17:57:16.21 | 0.1 | undecidable | manual | S | 94 | 16.872 | 122 | -0.12 | 98 |
IV.GAVE.EHZ. | 2024-02-19T17:57:16.34 | 0.3 | undecidable | manual | S | 184 | 16.872 | 122 | 0.01 | 75 |
IV.MML1.EHZ. | 2024-02-19T17:57:15.56 | 0.1 | undecidable | manual | P | 10 | 30.3474 | 50 | -0.02 | 98 |
IV.LNSS.HHZ. | 2024-02-19T17:57:15.29 | 0.1 | undecidable | manual | P | 158 | 28.8489 | 50 | -0.07 | 97 |
IV.ASSB.HHZ. | 2024-02-19T17:57:15.43 | 0.6 | positive | manual | P | 318 | 29.8479 | 50 | -0.08 | 48 |
IV.GAVE.EHZ. | 2024-02-19T17:57:13.56 | 0.1 | positive | manual | P | 184 | 16.872 | 122 | 0.15 | 98 |
IV.CESI.HHZ. | 2024-02-19T17:57:13.66 | 0.3 | undecidable | manual | P | 359 | 17.871 | 121 | 0.09 | 74 |
IV.NRCA.HHZ. | 2024-02-19T17:57:13.38 | 0.1 | undecidable | manual | P | 94 | 16.872 | 122 | -0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.4 | 0.0002035 | 0.6 | AML | other | m | 2024-02-19T17:57:16.57 |
IV.GAVE.EHE. | ML:1.5 | 0.000252 | 0.14 | AML | other | m | 2024-02-19T17:57:16.49 |
IV.GAVE.EHN. | ML:1.6 | 0.00029949999999999996 | 0.12 | AML | other | m | 2024-02-19T17:57:16.60 |
IV.CESI.HHN. | ML:1.4 | 0.00023 | 0.34 | AML | other | m | 2024-02-19T17:57:16.74 |
IV.CESI.HHE. | ML:1.2 | 0.000132 | 0.12 | AML | other | m | 2024-02-19T17:57:16.83 |
IV.NRCA.HHE. | ML:1.4 | 0.00020700000000000002 | 0.4 | AML | other | m | 2024-02-19T17:57:17.05 |
IV.LNSS.HHE. | ML:1.1 | 0.00006720000000000001 | 0.12 | AML | other | m | 2024-02-19T17:57:19.68 |
IV.ASSB.HHN. | ML:1.3 | 0.00009445 | 0.18 | AML | other | m | 2024-02-19T17:57:20.16 |
IV.ASSB.HHE. | ML:1.1 | 0.0000645 | 0.3 | AML | other | m | 2024-02-19T17:57:20.07 |
IV.MML1.EHE. | ML:1.3 | 0.00009054999999999999 | 0.26 | AML | other | m | 2024-02-19T17:57:20.35 |
IV.MML1.EHN. | ML:1.1 | 0.00006235 | 0.62 | AML | other | m | 2024-02-19T17:57:20.65 |
IV.LNSS.HHN. | ML:1.1 | 0.00006175 | 0.6 | AML | other | m | 2024-02-19T17:57:20.41 |
IV.MF5.EHE. | ML:1.2 | 0.0000452 | 1.58 | AML | other | m | 2024-02-19T17:57:20.14 |
IV.MMO1.EHE. | ML:1.0 | 0.000039649999999999995 | 0.54 | AML | other | m | 2024-02-19T17:57:21.74 |
IV.MMO1.EHN. | ML:1.2 | 0.00005785 | 0.74 | AML | other | m | 2024-02-19T17:57:22.62 |
IV.MF5.EHN. | ML:1.1 | 0.00003619 | 0.48 | AML | other | m | 2024-02-19T17:57:29.86 |