A magnitude ML 0.5 earthquake occured in region: 4 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4570, 12.4830 at 8 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 |
---|---|---|---|---|
Pietralunga | PG | 4 | 2111 | 2111 |
Cantiano | PU | 12 | 2245 | 4356 |
Apecchio | PU | 12 | 1882 | 6238 |
Gubbio | PG | 14 | 32216 | 38454 |
Piobbico | PU | 15 | 2029 | 40483 |
Scheggia e Pascelupo | PG | 16 | 1393 | 41876 |
Montone | PG | 16 | 1680 | 43556 |
Cagli | PU | 17 | 8731 | 52287 |
CittĂ di Castello | PG | 20 | 39913 | 92200 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2022-04-03 01:58:23 |
43.4572 | 12.4827 | 8 | 2022-04-03 02:28:44 |
Sala Sismica INGV-Roma | 102722481 |
Field | Value |
---|---|
Time (UTC) | 2022-04-03 01:58:23 ± 0.08 |
Latitude | 43.4572 ± 0.0036 |
Longitude | 12.4827 ± 0.0037 |
Depth (km) | 8 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 102722481 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 335 |
Semi-minor axis of confidence ellipse (meter) | 310 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 316 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 64 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33545 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.2 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 102722481 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-03 02:28:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CADA.HNZ. | 2022-04-03T01:58:51.39 | 3.0 | undecidable | manual | S | 0.11 | 0 | |||
IV.ARVD.HHZ. | 2022-04-03T01:58:36.62 | 0.3 | undecidable | manual | S | 83 | 37.2294 | 50 | -0.08 | 94 |
IV.MPAG.EHZ. | 2022-04-03T01:58:34.31 | 0.6 | undecidable | manual | S | 49 | 29.3484 | 106 | 0.03 | 64 |
IV.FRON.EHZ. | 2022-04-03T01:58:31.48 | 0.6 | undecidable | manual | S | 71 | 20.6682 | 112 | 0.04 | 65 |
IV.BADI.EHZ. | 2022-04-03T01:58:31.50 | 0.6 | undecidable | manual | S | 287 | 20.0688 | 113 | 0.27 | 62 |
IV.ATLO.EHZ. | 2022-04-03T01:58:30.27 | 0.6 | undecidable | manual | S | 201 | 16.872 | 116 | 0.04 | 65 |
IV.ARVD.HHZ. | 2022-04-03T01:58:30.94 | 0.3 | undecidable | manual | P | 83 | 37.2294 | 50 | -0.27 | 90 |
IV.ATSC.EHZ. | 2022-04-03T01:58:30.35 | 0.3 | undecidable | manual | S | 103 | 16.872 | 116 | 0.14 | 96 |
IV.MPAG.EHZ. | 2022-04-03T01:58:29.67 | 0.3 | undecidable | manual | P | 49 | 29.3484 | 106 | -0.14 | 94 |
IV.FOSV.HNZ. | 2022-04-03T01:58:29.27 | 0.3 | undecidable | manual | P | 129 | 28.749 | 106 | -0.43 | 88 |
IV.MURB.HNZ. | 2022-04-03T01:58:28.84 | 0.3 | undecidable | manual | P | 171 | 21.7671 | 111 | 0.47 | 89 |
IV.FRON.EHZ. | 2022-04-03T01:58:28.14 | 0.3 | undecidable | manual | P | 71 | 20.6682 | 112 | -0.03 | 98 |
IV.ATVO.HHZ. | 2022-04-03T01:58:28.07 | 0.6 | undecidable | manual | S | 216 | 10.2786 | 129 | -0.23 | 63 |
IV.BADI.EHZ. | 2022-04-03T01:58:28.21 | 0.3 | undecidable | manual | P | 287 | 20.0688 | 113 | 0.16 | 95 |
IV.PIEI.HHZ. | 2022-04-03T01:58:28.35 | 0.6 | undecidable | manual | S | 26 | 9.6792 | 131 | 0.22 | 64 |
IV.ATBU.EHZ. | 2022-04-03T01:58:27.26 | 0.6 | undecidable | manual | S | 69 | 5.6943 | 146 | 0.06 | 66 |
IV.ATSC.EHZ. | 2022-04-03T01:58:27.53 | 0.3 | undecidable | manual | P | 103 | 16.872 | 116 | 0.07 | 97 |
IV.ATLO.EHZ. | 2022-04-03T01:58:27.54 | 0.3 | undecidable | manual | P | 201 | 16.872 | 116 | 0.07 | 97 |
IV.ATPI.EHZ. | 2022-04-03T01:58:27.16 | 0.3 | undecidable | manual | S | 264 | 6.4935 | 142 | -0.21 | 96 |
IV.ATVO.HHZ. | 2022-04-03T01:58:26.39 | 0.3 | undecidable | manual | P | 216 | 10.2786 | 129 | 0.04 | 99 |
IV.PIEI.HHZ. | 2022-04-03T01:58:26.46 | 0.3 | undecidable | manual | P | 26 | 9.6792 | 131 | 0.2 | 96 |
IV.ATPC.HHZ. | 2022-04-03T01:58:26.40 | 0.3 | undecidable | manual | S | 322 | 3.2967 | 158 | -0.41 | 93 |
IV.ATBU.EHZ. | 2022-04-03T01:58:25.87 | 0.3 | undecidable | manual | P | 69 | 5.6943 | 146 | 0.15 | 98 |
IV.ATPC.HHZ. | 2022-04-03T01:58:25.40 | 0.3 | undecidable | manual | P | 322 | 3.2967 | 158 | -0.09 | 99 |
IV.ATPI.EHZ. | 2022-04-03T01:58:25.84 | 0.3 | undecidable | manual | P | 264 | 6.4935 | 142 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHE. | ML:0.8 | 0.00008915000000000001 | 0.1 | AML | other | m | 2022-04-03T01:58:29.10 |
IV.PIEI.HHN. | ML:0.7 | 0.00007065 | 0.1 | AML | other | m | 2022-04-03T01:58:29.12 |
IV.ATVO.HHE. | ML:0.5 | 0.0000435216125 | 0.16 | AML | other | m | 2022-04-03T01:58:28.51 |
IV.ATVO.HHN. | ML:0.4 | 0.000035923835 | 0.0992 | AML | other | m | 2022-04-03T01:58:28.52 |
IV.FRON.EHE. | ML:0.1 | 0.000009084189 | 0.1008 | AML | other | m | 2022-04-03T01:58:31.63 |
IV.FRON.EHN. | ML:0.3 | 0.000017394615499999997 | 0.16 | AML | other | m | 2022-04-03T01:58:31.51 |
IV.BADI.EHE. | ML:0.7 | 0.000037790365 | 0.1392 | AML | other | m | 2022-04-03T01:58:32.15 |