A magnitude ML 1.2 earthquake occured in region: 3 km SE Sellano (PG), on
and geographic coordinates (lat, lon) 42.8680, 12.9430 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 |
---|---|---|---|---|
Sellano | PG | 3 | 1079 | 1079 |
Cerreto di Spoleto | PG | 6 | 1075 | 2154 |
Preci | PG | 8 | 724 | 2878 |
Vallo di Nera | PG | 13 | 364 | 3242 |
Visso | MC | 14 | 1107 | 4349 |
Campello sul Clitunno | PG | 15 | 2442 | 6791 |
Monte Cavallo | MC | 15 | 145 | 6936 |
Norcia | PG | 15 | 4957 | 11893 |
Trevi | PG | 16 | 8469 | 20362 |
Sant'Anatolia di Narco | PG | 17 | 564 | 20926 |
Poggiodomo | PG | 17 | 117 | 21043 |
Castelsantangelo sul Nera | MC | 18 | 281 | 21324 |
Cascia | PG | 18 | 3217 | 24541 |
Ussita | MC | 18 | 444 | 24985 |
Scheggino | PG | 19 | 461 | 25446 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2024-02-06 11:16:29 |
42.8683 | 12.943 | 11 | 2024-02-06 11:20:27 |
Sala Sismica INGV-Roma | 125068531 |
Field | Value |
---|---|
Time (UTC) | 2024-02-06 11:16:29 ± 0.03 |
Latitude | 42.8683 ± 0.0018 |
Longitude | 12.9430 ± 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 | 125068531 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 255 |
Semi-minor axis of confidence ellipse (meter) | 80 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 81 |
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) | 118 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.08 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29408 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 125068531 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-06 11:20:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2024-02-06T11:16:40.63 | 0.6 | undecidable | manual | S | 41 | 32.6451 | 90 | 0.07 | 48 |
IV.MML1.EHZ. | 2024-02-06T11:16:39.26 | 0.6 | undecidable | manual | S | 5 | 27.2505 | 90 | 0.13 | 48 |
IV.ASSB.HHZ. | 2024-02-06T11:16:39.71 | 0.6 | undecidable | manual | S | 310 | 30.1476 | 90 | -0.17 | 48 |
IV.LNSS.HHZ. | 2024-02-06T11:16:39.82 | 0.6 | undecidable | manual | S | 165 | 30.5472 | 90 | -0.17 | 48 |
IV.GAVE.EHZ. | 2024-02-06T11:16:37.21 | 0.6 | undecidable | manual | S | 192 | 19.9689 | 90 | 0.04 | 50 |
IV.FDMO.HHZ. | 2024-02-06T11:16:37.62 | 0.6 | undecidable | manual | S | 32 | 22.0668 | 90 | -0.11 | 49 |
IV.NRCA.HHZ. | 2024-02-06T11:16:35.58 | 0.6 | undecidable | manual | S | 105 | 14.4744 | 92 | -0.13 | 50 |
IV.CSP1.EHZ. | 2024-02-06T11:16:35.71 | 1.0 | undecidable | manual | P | 41 | 32.6451 | 90 | -0.13 | 24 |
IV.CESI.HHZ. | 2024-02-06T11:16:35.96 | 0.6 | undecidable | manual | S | 348 | 15.4734 | 91 | -0.02 | 51 |
IV.MML1.EHZ. | 2024-02-06T11:16:35.08 | 0.6 | negative | manual | P | 5 | 27.2505 | 90 | 0.06 | 49 |
IV.MMO1.EHZ. | 2024-02-06T11:16:35.76 | 3.0 | positive | manual | P | 0.14 | 0 | |||
IV.ASSB.HHZ. | 2024-02-06T11:16:35.33 | 0.6 | undecidable | manual | P | 310 | 30.1476 | 90 | -0.12 | 49 |
IV.LNSS.HHZ. | 2024-02-06T11:16:35.51 | 0.1 | negative | manual | P | 165 | 30.5472 | 90 | 0 | 99 |
IV.FDMO.HHZ. | 2024-02-06T11:16:34.21 | 0.6 | negative | manual | P | 32 | 22.0668 | 90 | 0.01 | 50 |
IV.NRCA.HHZ. | 2024-02-06T11:16:33.09 | 0.1 | positive | manual | P | 105 | 14.4744 | 92 | 0.05 | 100 |
IV.CESI.HHZ. | 2024-02-06T11:16:33.26 | 0.1 | negative | manual | P | 348 | 15.4734 | 91 | 0.07 | 100 |
IV.GAVE.EHZ. | 2024-02-06T11:16:33.98 | 0.1 | positive | manual | P | 192 | 19.9689 | 90 | 0.1 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.6 | 0.00033999999999999997 | 0.08 | AML | other | m | 2024-02-06T11:16:35.77 |
IV.CESI.HHN. | ML:1.2 | 0.000131 | 0.5 | AML | other | m | 2024-02-06T11:16:36.11 |
IV.CESI.HHE. | ML:0.9 | 0.0000732 | 0.26 | AML | other | m | 2024-02-06T11:16:36.39 |
IV.NRCA.HHE. | ML:1.2 | 0.0001465 | 0.14 | AML | other | m | 2024-02-06T11:16:36.90 |
IV.GAVE.EHE. | ML:1.4 | 0.0001835 | 0.32 | AML | other | m | 2024-02-06T11:16:37.61 |
IV.GAVE.EHN. | ML:1.4 | 0.00019700000000000002 | 0.24 | AML | other | m | 2024-02-06T11:16:37.67 |
IV.FDMO.HHE. | ML:1.3 | 0.00014150000000000002 | 0.34 | AML | other | m | 2024-02-06T11:16:37.94 |
IV.FDMO.HHN. | ML:1.1 | 0.00008695 | 1.86 | AML | other | m | 2024-02-06T11:16:37.95 |
IV.MML1.EHE. | ML:1.5 | 0.00016149999999999997 | 0.24 | AML | other | m | 2024-02-06T11:16:39.46 |
IV.MML1.EHN. | ML:1.1 | 0.0000623 | 0.58 | AML | other | m | 2024-02-06T11:16:39.33 |
IV.LNSS.HHE. | ML:1.5 | 0.00013450000000000002 | 0.12 | AML | other | m | 2024-02-06T11:16:40.22 |
IV.LNSS.HHN. | ML:1.3 | 0.00009159999999999999 | 1.18 | AML | other | m | 2024-02-06T11:16:40.82 |
IV.ASSB.HHN. | ML:0.9 | 0.00003525 | 0.36 | AML | other | m | 2024-02-06T11:16:41.40 |
IV.ASSB.HHE. | ML:0.9 | 0.0000389 | 0.8 | AML | other | m | 2024-02-06T11:16:42.19 |