A magnitude ML 0.4 earthquake occured in region: 7 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.3940, 12.4850 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 | 7 | 2111 | 2111 |
Gubbio | PG | 9 | 32216 | 34327 |
Montone | PG | 13 | 1680 | 36007 |
Cantiano | PU | 15 | 2245 | 38252 |
Scheggia e Pascelupo | PG | 15 | 1393 | 39645 |
Umbertide | PG | 16 | 16681 | 56326 |
Costacciaro | PG | 19 | 1216 | 57542 |
Apecchio | PU | 19 | 1882 | 59424 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2022-05-10 10:37:40 |
43.3943 | 12.4853 | 7 | 2022-05-10 10:49:07 |
Sala Sismica INGV-Roma | 104440631 |
Field | Value |
---|---|
Time (UTC) | 2022-05-10 10:37:40 ± 0.19 |
Latitude | 43.3943 ± 0.0036 |
Longitude | 12.4853 ± 0.0050 |
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 | 104440631 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 418 |
Semi-minor axis of confidence ellipse (meter) | 157 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 121 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 54 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22663 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 104440631 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-10 10:49:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IX.SCL3.EHZ.02 | 2022-05-10T10:39:17.83 | 3.0 | undecidable | manual | Sn | 1.42 | 0 | |||
IV.QLNO.HHZ. | 2022-05-10T10:39:16.54 | 3.0 | undecidable | manual | Sg | 3.35 | 0 | |||
IV.MRLC.HHZ. | 2022-05-10T10:39:16.13 | 3.0 | undecidable | manual | Sn | 1.13 | 0 | |||
IV.AIO.HHZ. | 2022-05-10T10:39:09.90 | 3.0 | undecidable | manual | Pn | 4.11 | 0 | |||
GU.RNCA.HHZ. | 2022-05-10T10:39:04.31 | 3.0 | undecidable | manual | Sn | -0.14 | 0 | |||
MN.TRI.HHZ. | 2022-05-10T10:38:58.57 | 3.0 | undecidable | manual | Sg | 2.06 | 0 | |||
IV.POFI.HHZ. | 2022-05-10T10:38:35.68 | 3.0 | undecidable | manual | Sn | -1.41 | 0 | |||
IV.PZUN.HHZ. | 2022-05-10T10:38:34.53 | 3.0 | negative | manual | Pn | -2.27 | 0 | |||
IV.MCRV.HHZ. | 2022-05-10T10:38:32.89 | 3.0 | undecidable | manual | Pn | 1.74 | 0 | |||
IV.ZEN8.EHZ. | 2022-05-10T10:38:30.04 | 3.0 | positive | manual | Pg | 5.01 | 0 | |||
IV.POFI.HHZ. | 2022-05-10T10:38:12.69 | 3.0 | positive | manual | Pg | 0.49 | 0 | |||
IV.OFFI.HHZ. | 2022-05-10T10:38:09.39 | 3.0 | undecidable | manual | S | -3.58 | 0 | |||
IV.MMO1.EHZ. | 2022-05-10T10:38:06.83 | 3.0 | undecidable | manual | S | 0.84 | 0 | |||
IV.IMOL.HNZ. | 2022-05-10T10:38:03.57 | 3.0 | positive | manual | P | -1.35 | 0 | |||
IV.PIEI.HHZ. | 2022-05-10T10:37:47.03 | 0.6 | undecidable | manual | S | 14 | 16.1727 | 113 | 0.44 | 45 |
IV.MURB.HHZ. | 2022-05-10T10:37:46.57 | 0.3 | undecidable | manual | S | 168 | 14.874 | 114 | 0.38 | 69 |
IV.ATSC.EHE. | 2022-05-10T10:37:46.77 | 0.1 | undecidable | manual | S | 78 | 16.5723 | 112 | 0.07 | 98 |
IV.NARO.HHZ. | 2022-05-10T10:37:45.19 | 1.0 | undecidable | manual | P | 18 | 25.1526 | 105 | -0.55 | 22 |
IV.ATBU.EHZ. | 2022-05-10T10:37:45.16 | 0.3 | undecidable | manual | S | 29 | 10.3785 | 123 | 0.37 | 70 |
IV.ATLO.EHE. | 2022-05-10T10:37:45.22 | 0.3 | undecidable | manual | S | 216 | 10.7781 | 122 | 0.29 | 71 |
IV.PIEI.HHZ. | 2022-05-10T10:37:44.04 | 0.3 | undecidable | manual | P | 14 | 16.1727 | 113 | 0.02 | 75 |
IV.ATPC.HHZ. | 2022-05-10T10:37:44.93 | 0.6 | undecidable | manual | S | 347 | 9.879 | 124 | 0.28 | 48 |
IV.ATPI.EHZ. | 2022-05-10T10:37:44.46 | 0.3 | undecidable | manual | S | 313 | 9.1797 | 126 | 0.01 | 76 |
IV.SSFR.HHZ. | 2022-05-10T10:37:44.88 | 0.6 | undecidable | manual | P | 79 | 24.3534 | 105 | -0.7 | 41 |
IV.ATFO.HHZ. | 2022-05-10T10:37:43.86 | 0.6 | undecidable | manual | S | 114 | 7.5813 | 131 | -0.17 | 49 |
IV.ATSC.EHE. | 2022-05-10T10:37:43.96 | 0.6 | undecidable | manual | P | 78 | 16.5723 | 112 | -0.13 | 49 |
IV.ATLO.EHE. | 2022-05-10T10:37:43.17 | 0.1 | undecidable | manual | P | 216 | 10.7781 | 122 | 0.11 | 98 |
IV.ATBU.EHZ. | 2022-05-10T10:37:43.06 | 0.1 | undecidable | manual | P | 29 | 10.3785 | 123 | 0.08 | 99 |
IV.ATVO.HHZ. | 2022-05-10T10:37:43.58 | 0.3 | undecidable | manual | S | 258 | 6.4935 | 136 | -0.17 | 73 |
IV.MURB.HHZ. | 2022-05-10T10:37:43.93 | 0.1 | undecidable | manual | P | 168 | 14.874 | 114 | 0.14 | 97 |
IV.ATVO.HHZ. | 2022-05-10T10:37:42.31 | 0.1 | undecidable | manual | P | 258 | 6.4935 | 136 | -0.07 | 100 |
IV.ATFO.HHZ. | 2022-05-10T10:37:42.42 | 0.3 | negative | manual | P | 114 | 7.5813 | 131 | -0.12 | 74 |
IV.ATPC.HHZ. | 2022-05-10T10:37:42.94 | 0.1 | undecidable | manual | P | 347 | 9.879 | 124 | 0.04 | 100 |
IV.ATPI.EHZ. | 2022-05-10T10:37:42.73 | 0.3 | undecidable | manual | P | 313 | 9.1797 | 126 | -0.06 | 75 |
IV.TB03.DHZ.01 | 2022-05-10T10:37:42.18 | 0.1 | undecidable | manual | P | 277 | 6.0939 | 138 | -0.15 | 98 |
IV.TSM2.DHE.01 | 2022-05-10T10:37:41.31 | 0.1 | undecidable | manual | P | 60 | 0.3996 | 176 | -0.55 | 90 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHN. | ML:0.4 | 0.00002305 | 0.26 | AML | other | m | 2022-05-10T10:37:47.43 |
IV.PIEI.HHE. | ML:0.5 | 0.00003115 | 0.2 | AML | other | m | 2022-05-10T10:37:47.54 |
IV.ATFO.HHE. | ML:0.7 | 0.00008773538499999999 | 0.224 | AML | other | m | 2022-05-10T10:37:44.35 |
IV.ATFO.HHN. | ML:0.6 | 0.0000738813 | 0.1408 | AML | other | m | 2022-05-10T10:37:44.36 |
IV.ATPI.EHE. | ML:0.1 | 0.000020007860000000003 | 0.32 | AML | other | m | 2022-05-10T10:37:46.55 |
IV.ATPI.EHN. | ML:0.3 | 0.00003335694 | 0.1408 | AML | other | m | 2022-05-10T10:37:44.75 |