A magnitude ML 0.7 earthquake occured in region: 2 km N Sellano (PG), on
and geographic coordinates (lat, lon) 42.9040, 12.9220 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 | 2 | 1079 | 1079 |
Cerreto di Spoleto | PG | 9 | 1075 | 2154 |
Preci | PG | 10 | 724 | 2878 |
Monte Cavallo | MC | 12 | 145 | 3023 |
Visso | MC | 14 | 1107 | 4130 |
Trevi | PG | 14 | 8469 | 12599 |
Campello sul Clitunno | PG | 15 | 2442 | 15041 |
Vallo di Nera | PG | 16 | 364 | 15405 |
Ussita | MC | 18 | 444 | 15849 |
Norcia | PG | 19 | 4957 | 20806 |
Foligno | PG | 19 | 57155 | 77961 |
Castelsantangelo sul Nera | MC | 19 | 281 | 78242 |
Serravalle di Chienti | MC | 19 | 1070 | 79312 |
Pieve Torina | MC | 19 | 1458 | 80770 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-05-15 19:49:42 |
42.9042 | 12.9223 | 11 | 2023-05-15 19:58:28 |
Sala Sismica INGV-Roma | 117390891 |
Field | Value |
---|---|
Time (UTC) | 2023-05-15 19:49:42 ± 0.06 |
Latitude | 42.9042 ± 0.0027 |
Longitude | 12.9223 ± 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 | 117390891 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 379 |
Semi-minor axis of confidence ellipse (meter) | 246 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 76 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 167 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.10162 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27879 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.4 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 117390891 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-15 19:58:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2023-05-15T19:49:53.03 | 0.3 | undecidable | manual | S | 48 | 30.9468 | 50 | 0.17 | 71 |
IV.MML1.EHZ. | 2023-05-15T19:49:50.88 | 0.6 | undecidable | manual | S | 10 | 23.5542 | 50 | -0.01 | 50 |
IV.FDMO.HHZ. | 2023-05-15T19:49:49.65 | 0.6 | undecidable | manual | S | 42 | 19.869 | 118 | -0.21 | 48 |
IV.NRCA.HHZ. | 2023-05-15T19:49:49.18 | 0.3 | undecidable | manual | S | 117 | 17.4714 | 121 | 0.06 | 74 |
IV.CSP1.EHZ. | 2023-05-15T19:49:48.26 | 0.3 | undecidable | manual | P | 48 | 30.9468 | 50 | -0.03 | 73 |
IV.GAVE.EHN. | 2023-05-15T19:49:47.08 | 0.3 | undecidable | manual | P | 186 | 23.6541 | 50 | -0.08 | 73 |
IV.CESI.HHZ. | 2023-05-15T19:49:47.44 | 0.3 | undecidable | manual | S | 353 | 11.2776 | 133 | 0.03 | 76 |
IV.MML1.EHZ. | 2023-05-15T19:49:47.07 | 0.6 | positive | manual | P | 10 | 23.5542 | 50 | -0.08 | 49 |
IT.MTCL.HGE. | 2023-05-15T19:49:47.53 | 0.3 | undecidable | manual | S | 32 | 11.7771 | 132 | 0 | 76 |
IV.NRCA.HHZ. | 2023-05-15T19:49:46.23 | 1.0 | undecidable | manual | P | 117 | 17.4714 | 121 | 0.1 | 25 |
IV.FDMO.HHZ. | 2023-05-15T19:49:46.43 | 0.1 | undecidable | manual | P | 42 | 19.869 | 118 | -0.12 | 98 |
IV.CESI.HHZ. | 2023-05-15T19:49:45.28 | 0.3 | positive | manual | P | 353 | 11.2776 | 133 | 0.14 | 74 |
IT.MTCL.HGE. | 2023-05-15T19:49:45.28 | 0.1 | undecidable | manual | P | 32 | 11.7771 | 132 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.6 | 0.000031100000000000004 | 0.18 | AML | other | m | 2023-05-15T19:49:49.28 |
IV.NRCA.HHE. | ML:0.4 | 0.00001881099 | 0.128 | AML | other | m | 2023-05-15T19:49:50.71 |
IV.CESI.HHE. | ML:0.1 | 0.0000146646245 | 0.0512 | AML | other | m | 2023-05-15T19:49:47.74 |
IV.CESI.HHN. | ML:0.4 | 0.00003086434 | 0.0896 | AML | other | m | 2023-05-15T19:49:47.74 |
IV.CESI.HNE. | ML:0.9 | 0.000084549145 | 0.4864 | AML | other | m | 2023-05-15T19:49:50.93 |
IV.CESI.HNN. | ML:1.0 | 0.00012728392999999998 | 7.0784 | AML | other | m | 2023-05-15T19:49:53.65 |
IV.NRCA.HNE. | ML:1.1 | 0.000098935435 | 0.5248 | AML | other | m | 2023-05-15T19:49:48.46 |
IV.NRCA.HNN. | ML:1.3 | 0.0001774436 | 1.1008 | AML | other | m | 2023-05-15T19:49:49.08 |