A magnitude ML 0.7 earthquake occured in region: 1 km NW Sellano (PG), on
and geographic coordinates (lat, lon) 42.8960, 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 | 1 | 1079 | 1079 |
Cerreto di Spoleto | PG | 9 | 1075 | 2154 |
Preci | PG | 10 | 724 | 2878 |
Monte Cavallo | MC | 13 | 145 | 3023 |
Visso | MC | 14 | 1107 | 4130 |
Trevi | PG | 14 | 8469 | 12599 |
Campello sul Clitunno | PG | 14 | 2442 | 15041 |
Vallo di Nera | PG | 15 | 364 | 15405 |
Norcia | PG | 18 | 4957 | 20362 |
Ussita | MC | 19 | 444 | 20806 |
Castelsantangelo sul Nera | MC | 19 | 281 | 21087 |
Foligno | PG | 19 | 57155 | 78242 |
Sant'Anatolia di Narco | PG | 19 | 564 | 78806 |
Pieve Torina | MC | 20 | 1458 | 80264 |
Serravalle di Chienti | MC | 20 | 1070 | 81334 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2024-04-13 23:10:44 |
42.8963 | 12.9222 | 11 | 2024-04-13 23:16:18 |
Sala Sismica INGV-Roma | 126711331 |
Field | Value |
---|---|
Time (UTC) | 2024-04-13 23:10:44 ± 0.04 |
Latitude | 42.8963 ± 0.0018 |
Longitude | 12.9222 ± 0.0025 |
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 | 126711331 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 787 |
Semi-minor axis of confidence ellipse (meter) | 302 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 134 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 239 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.03 |
Epicentral distance of station closest to the epicenter (degree) | 0.10882 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22033 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 126711331 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-13 23:16:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.EHZ. | 2024-04-13T23:10:53.23 | 0.3 | undecidable | manual | S | 9 | 24.4533 | 50 | -0.01 | 74 |
IV.FDMO.HHZ. | 2024-04-13T23:10:52.22 | 0.3 | undecidable | manual | S | 41 | 20.5683 | 50 | 0.02 | 74 |
IV.NRCA.HHZ. | 2024-04-13T23:10:51.27 | 0.3 | undecidable | manual | S | 114 | 17.0718 | 122 | 0.02 | 75 |
IV.MML1.EHZ. | 2024-04-13T23:10:49.44 | 0.1 | undecidable | manual | P | 9 | 24.4533 | 50 | 0.01 | 98 |
IV.CESI.HHZ. | 2024-04-13T23:10:49.84 | 0.3 | undecidable | manual | S | 353 | 12.0768 | 132 | -0.03 | 75 |
IV.NRCA.HHZ. | 2024-04-13T23:10:48.26 | 0.1 | undecidable | manual | P | 114 | 17.0718 | 122 | -0.02 | 99 |
IV.FDMO.HHZ. | 2024-04-13T23:10:48.80 | 0.1 | undecidable | manual | P | 41 | 20.5683 | 50 | -0.03 | 99 |
IV.CESI.HHZ. | 2024-04-13T23:10:47.52 | 0.1 | undecidable | manual | P | 353 | 12.0768 | 132 | 0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:0.8 | 0.0000744 | 0.86 | AML | other | m | 2024-04-13T23:10:50.00 |
IV.CESI.HHE. | ML:0.6 | 0.0000447 | 1.42 | AML | other | m | 2024-04-13T23:10:50.10 |
IV.NRCA.HHN. | ML:0.8 | 0.0000544 | 0.1 | AML | other | m | 2024-04-13T23:10:51.37 |
IV.FDMO.HHE. | ML:0.6 | 0.00002435 | 0.16 | AML | other | m | 2024-04-13T23:10:52.60 |
IV.FDMO.HHN. | ML:0.6 | 0.000024500000000000003 | 0.18 | AML | other | m | 2024-04-13T23:10:52.54 |
IV.NRCA.HHE. | ML:0.7 | 0.00004285 | 0.12 | AML | other | m | 2024-04-13T23:10:52.69 |
IV.ASSB.HHN. | ML:0.6 | 0.00002005 | 0.08 | AML | other | m | 2024-04-13T23:10:53.50 |