A magnitude ML 0.8 earthquake occured in region: 2 km N Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4620, 12.4320 at 7 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 | 2 | 2111 | 2111 |
Apecchio | PU | 11 | 1882 | 3993 |
Montone | PG | 14 | 1680 | 5673 |
CittĂ di Castello | PG | 16 | 39913 | 45586 |
Piobbico | PU | 16 | 2029 | 47615 |
Cantiano | PU | 16 | 2245 | 49860 |
Gubbio | PG | 17 | 32216 | 82076 |
Umbertide | PG | 19 | 16681 | 98757 |
Cagli | PU | 20 | 8731 | 107488 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2022-04-06 07:03:15 |
43.4618 | 12.4317 | 7 | 2022-04-06 07:11:43 |
Sala Sismica INGV-Roma | 102830231 |
Field | Value |
---|---|
Time (UTC) | 2022-04-06 07:03:15 ± 0.09 |
Latitude | 43.4618 ± 0.0027 |
Longitude | 12.4317 ± 0.0037 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 102830231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 280 |
Semi-minor axis of confidence ellipse (meter) | 73 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 319 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 73 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 31 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.02428 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25541 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 102830231 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-06 07:11:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PARC.HHZ. | 2022-04-06T07:03:25.64 | 0.6 | undecidable | manual | S | 323 | 25.8519 | 105 | 0.35 | 45 |
IV.SSFR.HHZ. | 2022-04-06T07:03:25.75 | 0.6 | undecidable | manual | S | 96 | 28.3494 | 104 | -0.37 | 45 |
IV.FRON.EHZ. | 2022-04-06T07:03:24.65 | 0.6 | undecidable | manual | S | 75 | 24.4533 | 106 | -0.16 | 47 |
IV.NARO.HHZ. | 2022-04-06T07:03:23.29 | 0.6 | undecidable | manual | S | 36 | 20.3685 | 109 | -0.18 | 47 |
IV.ATSC.EHE. | 2022-04-06T07:03:23.68 | 0.6 | undecidable | manual | S | 101 | 20.9679 | 109 | 0.04 | 49 |
IV.BADI.EHZ. | 2022-04-06T07:03:22.05 | 0.6 | undecidable | manual | S | 289 | 15.9729 | 114 | 0.01 | 49 |
IV.PARC.HHZ. | 2022-04-06T07:03:21.17 | 0.1 | undecidable | manual | P | 323 | 25.8519 | 105 | -0.18 | 93 |
IV.ATLO.EHE. | 2022-04-06T07:03:21.81 | 0.6 | undecidable | manual | S | 187 | 16.3725 | 113 | -0.35 | 46 |
IV.SSFR.HHZ. | 2022-04-06T07:03:21.70 | 0.3 | undecidable | manual | P | 96 | 28.3494 | 104 | -0.13 | 70 |
IV.PIEI.HHZ. | 2022-04-06T07:03:21.02 | 0.6 | undecidable | manual | S | 45 | 11.6772 | 121 | 0.31 | 47 |
IV.ATBU.EHZ. | 2022-04-06T07:03:20.52 | 0.6 | undecidable | manual | S | 81 | 9.4794 | 127 | 0.44 | 46 |
IV.ATVO.HHZ. | 2022-04-06T07:03:20.07 | 0.6 | undecidable | manual | S | 193 | 9.0798 | 128 | 0.11 | 49 |
IV.TSM3.DHE.01 | 2022-04-06T07:03:20.69 | 0.6 | undecidable | manual | S | 215 | 10.6782 | 123 | 0.27 | 47 |
IV.NARO.HHZ. | 2022-04-06T07:03:20.50 | 0.1 | undecidable | manual | P | 36 | 20.3685 | 109 | 0.2 | 94 |
IV.TB02.DHZ.01 | 2022-04-06T07:03:20.57 | 0.6 | undecidable | manual | S | 190 | 10.2786 | 124 | 0.26 | 47 |
IV.ATSC.EHE. | 2022-04-06T07:03:20.41 | 0.1 | undecidable | manual | P | 101 | 20.9679 | 109 | 0.01 | 98 |
IV.FRON.EHZ. | 2022-04-06T07:03:20.83 | 0.1 | undecidable | manual | P | 75 | 24.4533 | 106 | -0.25 | 92 |
IV.BADI.EHZ. | 2022-04-06T07:03:19.35 | 0.1 | undecidable | manual | P | 289 | 15.9729 | 114 | -0.13 | 96 |
IV.ATLO.EHE. | 2022-04-06T07:03:19.52 | 0.1 | undecidable | manual | P | 187 | 16.3725 | 113 | -0.03 | 98 |
IV.TSM2.DHE.01 | 2022-04-06T07:03:19.80 | 0.6 | undecidable | manual | S | 147 | 8.6802 | 129 | -0.05 | 49 |
IV.TB02.DHZ.01 | 2022-04-06T07:03:18.60 | 0.1 | undecidable | manual | P | 190 | 10.2786 | 124 | 0.12 | 97 |
IV.PIEI.HHZ. | 2022-04-06T07:03:18.78 | 0.1 | undecidable | manual | P | 45 | 11.6772 | 121 | 0.07 | 98 |
IV.TSM2.DHE.01 | 2022-04-06T07:03:18.24 | 0.1 | undecidable | manual | P | 147 | 8.6802 | 129 | 0.03 | 99 |
IV.ATPI.EHZ. | 2022-04-06T07:03:18.20 | 0.6 | undecidable | manual | S | 243 | 2.6973 | 159 | -0.39 | 46 |
IV.TB03.DHZ.01 | 2022-04-06T07:03:18.00 | 0.1 | undecidable | manual | P | 194 | 6.8931 | 135 | 0.05 | 99 |
IV.ATPC.HNZ. | 2022-04-06T07:03:18.37 | 0.6 | undecidable | manual | S | 44 | 2.8971 | 157 | -0.25 | 48 |
IV.ATBU.EHZ. | 2022-04-06T07:03:18.64 | 0.1 | undecidable | manual | P | 81 | 9.4794 | 127 | 0.29 | 94 |
IV.ATVO.HHZ. | 2022-04-06T07:03:18.36 | 0.1 | undecidable | manual | P | 193 | 9.0798 | 128 | 0.08 | 98 |
IV.TSM3.DHE.01 | 2022-04-06T07:03:18.55 | 0.1 | undecidable | manual | P | 215 | 10.6782 | 123 | 0.01 | 99 |
IV.ATPI.EHZ. | 2022-04-06T07:03:17.32 | 0.1 | undecidable | manual | P | 243 | 2.6973 | 159 | -0.17 | 98 |
IV.ATPC.HNZ. | 2022-04-06T07:03:17.46 | 0.1 | undecidable | manual | P | 44 | 2.8971 | 157 | -0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHE. | ML:0.6 | 0.0000621 | 0.3 | AML | other | m | 2022-04-06T07:03:20.37 |
IV.ATVO.HHN. | ML:0.4 | 0.0000438 | 0.32 | AML | other | m | 2022-04-06T07:03:20.57 |
IV.PIEI.HHN. | ML:1.0 | 0.0001265 | 0.36 | AML | other | m | 2022-04-06T07:03:21.41 |
IV.PIEI.HHE. | ML:0.9 | 0.0001022 | 0.16 | AML | other | m | 2022-04-06T07:03:21.50 |
IV.BADI.EHE. | ML:0.8 | 0.0000612 | 0.08 | AML | other | m | 2022-04-06T07:03:22.47 |
IV.BADI.EHN. | ML:0.8 | 0.00006775000000000001 | 0.44 | AML | other | m | 2022-04-06T07:03:22.32 |
IV.SSFR.HHE. | ML:0.8 | 0.000034750000000000004 | 0.22 | AML | other | m | 2022-04-06T07:03:26.52 |
IV.SSFR.HHN. | ML:0.7 | 0.0000256 | 0.82 | AML | other | m | 2022-04-06T07:03:27.41 |