A magnitude ML 1.1 earthquake occured in region: 5 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4100, 12.4700 at 5 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 | 5 | 2111 | 2111 |
Gubbio | PG | 11 | 32216 | 34327 |
Montone | PG | 13 | 1680 | 36007 |
Cantiano | PU | 15 | 2245 | 38252 |
Scheggia e Pascelupo | PG | 16 | 1393 | 39645 |
Umbertide | PG | 16 | 16681 | 56326 |
Apecchio | PU | 17 | 1882 | 58208 |
CittĂ di Castello | PG | 19 | 39913 | 98121 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-05-01 12:41:31 |
43.4097 | 12.4702 | 5 | 2023-05-01 13:12:27 |
Sala Sismica INGV-Roma | 116937431 |
Field | Value |
---|---|
Time (UTC) | 2023-05-01 12:41:31 ± 0.09 |
Latitude | 43.4097 ± 0.0027 |
Longitude | 12.4702 ± 0.0037 |
Depth (km) | 5 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 116937431 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 310 |
Semi-minor axis of confidence ellipse (meter) | 128 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 153 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 57 |
Number of associated phases, regardless of their use for origin computation | 42 |
Number of defining phases | 41 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46585 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 23 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 116937431 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-01 13:12:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MPAG.EHZ. | 2023-05-01T12:41:43.20 | 0.6 | undecidable | manual | S | 44 | 33.744 | 99 | -0.09 | 47 |
IV.MGAB.HHZ. | 2023-05-01T12:41:42.36 | 3.0 | undecidable | manual | P | -0.68 | 0 | |||
IV.ATCC.EHZ. | 2023-05-01T12:41:42.10 | 0.3 | undecidable | manual | S | 151 | 28.4493 | 101 | 0.61 | 62 |
IV.EL6.EHZ. | 2023-05-01T12:41:41.23 | 0.6 | undecidable | manual | P | 100 | 51.7038 | 50 | -0.34 | 43 |
IV.SSFR.HHZ. | 2023-05-01T12:41:40.50 | 0.3 | undecidable | manual | S | 83 | 25.3524 | 102 | 0.06 | 72 |
IV.FRON.EHZ. | 2023-05-01T12:41:40.00 | 0.3 | undecidable | manual | S | 60 | 23.8539 | 103 | 0.07 | 72 |
IV.BADI.EHZ. | 2023-05-01T12:41:39.50 | 0.3 | undecidable | manual | S | 301 | 21.2676 | 104 | 0.43 | 67 |
IV.CAFI.HHZ. | 2023-05-01T12:41:39.42 | 0.3 | undecidable | manual | P | 258 | 41.625 | 97 | -0.43 | 65 |
IV.NARO.HHZ. | 2023-05-01T12:41:39.90 | 0.6 | undecidable | manual | S | 22 | 24.0537 | 103 | -0.1 | 48 |
IV.MURB.HHZ. | 2023-05-01T12:41:38.20 | 0.3 | undecidable | manual | S | 165 | 16.872 | 108 | 0.61 | 64 |
IV.ATCC.EHZ. | 2023-05-01T12:41:37.15 | 0.1 | undecidable | manual | P | 151 | 28.4493 | 101 | -0.1 | 95 |
IV.MPAG.EHZ. | 2023-05-01T12:41:37.90 | 0.1 | undecidable | manual | P | 44 | 33.744 | 99 | -0.39 | 88 |
IV.PIEI.HHZ. | 2023-05-01T12:41:37.40 | 0.3 | undecidable | manual | S | 20 | 14.9739 | 110 | 0.44 | 68 |
IV.FOSV.EHZ. | 2023-05-01T12:41:37.02 | 0.6 | undecidable | manual | P | 118 | 26.751 | 101 | 0.11 | 47 |
IV.ATMI.HHZ. | 2023-05-01T12:41:37.40 | 0.3 | undecidable | manual | S | 243 | 18.3705 | 106 | -0.68 | 62 |
IV.TSM3.DHE.01 | 2023-05-01T12:41:36.00 | 0.6 | undecidable | manual | S | 252 | 9.6792 | 119 | 0.7 | 41 |
IV.NARO.HHZ. | 2023-05-01T12:41:36.06 | 0.1 | undecidable | manual | P | 22 | 24.0537 | 103 | -0.33 | 91 |
IV.SSFR.HHZ. | 2023-05-01T12:41:36.41 | 0.3 | undecidable | manual | P | 83 | 25.3524 | 102 | -0.23 | 69 |
IV.FRON.EHZ. | 2023-05-01T12:41:36.13 | 0.1 | undecidable | manual | P | 60 | 23.8539 | 103 | -0.22 | 93 |
IV.ATMI.HHZ. | 2023-05-01T12:41:35.25 | 0.1 | undecidable | manual | P | 243 | 18.3705 | 106 | -0.03 | 98 |
IV.ATFO.HHZ. | 2023-05-01T12:41:35.40 | 0.6 | undecidable | manual | S | 120 | 9.4794 | 120 | 0.17 | 48 |
IV.MURB.HHZ. | 2023-05-01T12:41:35.06 | 0.1 | undecidable | manual | P | 165 | 16.872 | 108 | 0.06 | 97 |
IV.ATPC.HHZ. | 2023-05-01T12:41:35.20 | 0.3 | undecidable | manual | S | 352 | 7.9809 | 124 | 0.42 | 69 |
IV.BADI.EHZ. | 2023-05-01T12:41:35.82 | 0.1 | undecidable | manual | P | 301 | 21.2676 | 104 | -0.03 | 97 |
IV.ATPI.EHZ. | 2023-05-01T12:41:34.60 | 0.3 | undecidable | manual | S | 310 | 7.0929 | 127 | 0.06 | 74 |
IV.TB02.DHZ.01 | 2023-05-01T12:41:34.50 | 0.3 | undecidable | manual | S | 228 | 6.5934 | 129 | 0.11 | 74 |
IV.TSM1.DHE.01 | 2023-05-01T12:41:34.30 | 0.1 | undecidable | manual | P | 125 | 12.4764 | 113 | 0.12 | 97 |
IV.ATVO.HNE. | 2023-05-01T12:41:34.30 | 0.6 | undecidable | manual | S | 239 | 5.994 | 132 | 0.07 | 49 |
IV.PIEI.HHZ. | 2023-05-01T12:41:34.75 | 0.1 | undecidable | manual | P | 20 | 14.9739 | 110 | 0.12 | 96 |
IV.ATBU.EHZ. | 2023-05-01T12:41:33.93 | 0.1 | undecidable | manual | P | 41 | 9.6792 | 119 | 0.26 | 94 |
IV.TSM3.DHE.01 | 2023-05-01T12:41:33.77 | 0.1 | undecidable | manual | P | 252 | 9.6792 | 119 | 0.1 | 98 |
IV.ATPI.EHZ. | 2023-05-01T12:41:33.26 | 0.1 | undecidable | manual | P | 310 | 7.0929 | 127 | 0.02 | 100 |
IV.TB02.DHZ.01 | 2023-05-01T12:41:33.23 | 0.1 | undecidable | manual | P | 228 | 6.5934 | 129 | 0.08 | 99 |
IV.ATFO.HHZ. | 2023-05-01T12:41:33.61 | 0.1 | undecidable | manual | P | 120 | 9.4794 | 120 | -0.02 | 99 |
IV.TB01.DHN.01 | 2023-05-01T12:41:33.80 | 0.6 | undecidable | manual | S | 222 | 4.1958 | 142 | -0.01 | 50 |
IV.TB03.DH2.25 | 2023-05-01T12:41:33.70 | 0.3 | undecidable | manual | S | 259 | 4.8951 | 138 | -0.27 | 71 |
IV.ATPC.HHZ. | 2023-05-01T12:41:33.51 | 0.1 | undecidable | manual | P | 352 | 7.9809 | 124 | 0.14 | 97 |
IV.ATVO.HNE. | 2023-05-01T12:41:33.08 | 0.1 | undecidable | manual | P | 239 | 5.994 | 132 | 0.02 | 100 |
IV.TB01.DHN.01 | 2023-05-01T12:41:32.78 | 0.1 | undecidable | manual | P | 222 | 4.1958 | 142 | -0.03 | 100 |
IV.TB03.DH2.25 | 2023-05-01T12:41:32.84 | 0.1 | undecidable | manual | P | 259 | 4.8951 | 138 | -0.07 | 99 |
IV.TSM2.DHE.01 | 2023-05-01T12:41:32.85 | 0.1 | undecidable | manual | S | 133 | 2.1978 | 158 | -0.61 | 87 |
IV.TSM2.DHE.01 | 2023-05-01T12:41:32.31 | 0.1 | undecidable | manual | P | 133 | 2.1978 | 158 | -0.3 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.EHN. | ML:1.2 | 0.0002595 | 0.12 | AML | other | m | 2023-05-01T12:41:34.81 |
IV.ATPI.EHE. | ML:1.1 | 0.00021950000000000002 | 1.06 | AML | other | m | 2023-05-01T12:41:35.06 |
IV.ATFO.HHN. | ML:1.2 | 0.00027049999999999996 | 1.26 | AML | other | m | 2023-05-01T12:41:36.74 |
IV.ATFO.HNE. | ML:1.2 | 0.000255 | 1.12 | AML | other | m | 2023-05-01T12:41:36.12 |
IV.ATFO.HHE. | ML:1.2 | 0.0002605 | 1.12 | AML | other | m | 2023-05-01T12:41:36.12 |
IV.ATFO.HNN. | ML:1.1 | 0.00021849999999999997 | 0.2 | AML | other | m | 2023-05-01T12:41:36.74 |
IV.PIEI.HHE. | ML:1.2 | 0.000174 | 1.08 | AML | other | m | 2023-05-01T12:41:37.19 |
IV.PIEI.HHN. | ML:1.0 | 0.0001215 | 0.34 | AML | other | m | 2023-05-01T12:41:38.51 |
IV.ATMI.HHE. | ML:1.0 | 0.00009905 | 0.94 | AML | other | m | 2023-05-01T12:41:38.48 |
IV.BADI.EHE. | ML:1.1 | 0.0000996 | 0.16 | AML | other | m | 2023-05-01T12:41:40.45 |
IV.BADI.EHN. | ML:1.0 | 0.00006934999999999999 | 0.56 | AML | other | m | 2023-05-01T12:41:41.39 |
IV.FRON.EHN. | ML:1.0 | 0.0000668 | 0.84 | AML | other | m | 2023-05-01T12:41:41.96 |
IV.NARO.HHN. | ML:0.8 | 0.00003925 | 0.72 | AML | other | m | 2023-05-01T12:41:41.63 |
IV.NARO.HHE. | ML:0.8 | 0.00004555 | 1.14 | AML | other | m | 2023-05-01T12:41:41.37 |
IV.FRON.EHE. | ML:0.8 | 0.00004149999999999999 | 1.06 | AML | other | m | 2023-05-01T12:41:42.03 |
IV.ATCC.EHN. | ML:1.3 | 0.00010815 | 0.18 | AML | other | m | 2023-05-01T12:41:42.42 |
IV.ATCC.EHE. | ML:1.2 | 0.00009425 | 1.02 | AML | other | m | 2023-05-01T12:41:42.85 |
IV.ATMI.HHN. | ML:1.0 | 0.00008315 | 0.58 | AML | other | m | 2023-05-01T12:41:44.50 |
IV.MGAB.HHN. | ML:1.2 | 0.0000279 | 0.74 | AML | other | m | 2023-05-01T12:41:53.62 |
IV.MGAB.HHE. | ML:1.1 | 0.00002435 | 0.76 | AML | other | m | 2023-05-01T12:41:53.27 |