A magnitude ML 1.1 earthquake occured in region: 5 km N Valfabbrica (PG), on
and geographic coordinates (lat, lon) 43.2020, 12.6100 at 12 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 |
---|---|---|---|---|
Valfabbrica | PG | 5 | 3389 | 3389 |
Assisi | PG | 15 | 28299 | 31688 |
Gualdo Tadino | PG | 15 | 15208 | 46896 |
Bastia Umbra | PG | 16 | 21874 | 68770 |
Fossato di Vico | PG | 16 | 2840 | 71610 |
Gubbio | PG | 17 | 32216 | 103826 |
Nocera Umbra | PG | 18 | 5839 | 109665 |
Sigillo | PG | 18 | 2404 | 112069 |
Costacciaro | PG | 19 | 1216 | 113285 |
Valtopina | PG | 20 | 1398 | 114683 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-03-25 06:02:44 |
43.2022 | 12.6097 | 12 | 2023-03-25 07:25:30 |
Sala Sismica INGV-Roma | 115713981 |
Field | Value |
---|---|
Time (UTC) | 2023-03-25 06:02:44 ± 0.04 |
Latitude | 43.2022 ± 0.0063 |
Longitude | 12.6097 ± 0.0074 |
Depth (km) | 12 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 115713981 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 948 |
Semi-minor axis of confidence ellipse (meter) | 40 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 222 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 950.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 141 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29947 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 115713981 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-25 07:25:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2023-03-25T06:02:55.53 | 0.6 | undecidable | manual | S | 132 | 32.4453 | 92 | 0.2 | 46 |
IV.ATPC.HNE. | 2023-03-25T06:02:55.68 | 0.6 | undecidable | manual | S | 338 | 33.2445 | 91 | 0.13 | 46 |
IV.MML1.HNZ. | 2023-03-25T06:02:54.91 | 0.6 | undecidable | manual | S | 108 | 30.9468 | 92 | -0.02 | 48 |
IV.ATLO.HNZ. | 2023-03-25T06:02:52.02 | 0.6 | undecidable | manual | S | 308 | 20.5683 | 94 | -0.16 | 48 |
IV.ASSB.HHZ. | 2023-03-25T06:02:51.51 | 1.0 | undecidable | manual | S | 167 | 18.1707 | 96 | -0.02 | 24 |
IV.ATPC.HNE. | 2023-03-25T06:02:50.62 | 0.1 | undecidable | manual | P | 338 | 33.2445 | 91 | -0.14 | 94 |
IV.MML1.HNZ. | 2023-03-25T06:02:50.24 | 0.1 | undecidable | manual | P | 108 | 30.9468 | 92 | -0.16 | 94 |
IV.CESI.HHZ. | 2023-03-25T06:02:50.66 | 0.1 | undecidable | manual | P | 132 | 32.4453 | 92 | 0.03 | 96 |
IV.ATVO.HHZ. | 2023-03-25T06:02:49.52 | 3.0 | undecidable | manual | S | 1.55 | 0 | |||
IV.MURB.HHZ. | 2023-03-25T06:02:49.42 | 0.1 | undecidable | manual | S | 314 | 9.5793 | 125 | 0.03 | 99 |
IV.ASSB.HHZ. | 2023-03-25T06:02:48.49 | 0.1 | undecidable | manual | P | 167 | 18.1707 | 96 | 0.05 | 98 |
IV.ATCC.EHZ. | 2023-03-25T06:02:48.24 | 0.1 | undecidable | manual | S | 128 | 3.0969 | 161 | -0.1 | 100 |
IV.ATLO.HNZ. | 2023-03-25T06:02:48.76 | 0.1 | undecidable | manual | P | 308 | 20.5683 | 94 | -0.05 | 97 |
IV.MURB.HHZ. | 2023-03-25T06:02:47.31 | 0.1 | undecidable | manual | P | 314 | 9.5793 | 125 | 0.11 | 98 |
IV.ATCC.EHZ. | 2023-03-25T06:02:46.65 | 0.1 | undecidable | manual | P | 128 | 3.0969 | 161 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHN. | ML:1.2 | 0.000244 | 0.3 | AML | other | m | 2023-03-25T06:02:48.45 |
IV.ATCC.EHE. | ML:1.0 | 0.000175 | 0.2 | AML | other | m | 2023-03-25T06:02:48.30 |
IV.MURB.HHN. | ML:1.3 | 0.0002255 | 0.34 | AML | other | m | 2023-03-25T06:02:49.74 |
IV.MURB.HHE. | ML:1.3 | 0.000258 | 0.3 | AML | other | m | 2023-03-25T06:02:49.80 |
IV.ATCC.HNE. | ML:1.0 | 0.00014574713 | 0.2016 | AML | other | m | 2023-03-25T06:02:48.29 |
IV.ATCC.HNN. | ML:1.1 | 0.00021621080000000002 | 0.1696 | AML | other | m | 2023-03-25T06:02:48.38 |
IV.ASSB.HHE. | ML:0.4 | 0.000019251575 | 0.0608 | AML | other | m | 2023-03-25T06:02:51.90 |
IV.ASSB.HHN. | ML:0.4 | 0.000018852169500000002 | 0.0992 | AML | other | m | 2023-03-25T06:02:51.77 |