A magnitude ML 0.8 earthquake occured in region: 3 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4330, 12.4650 at 6 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 | 3 | 2111 | 2111 |
Gubbio | PG | 13 | 32216 | 34327 |
Montone | PG | 13 | 1680 | 36007 |
Cantiano | PU | 14 | 2245 | 38252 |
Apecchio | PU | 15 | 1882 | 40134 |
Scheggia e Pascelupo | PG | 17 | 1393 | 41527 |
Piobbico | PU | 18 | 2029 | 43556 |
Umbertide | PG | 18 | 16681 | 60237 |
CittĂ di Castello | PG | 19 | 39913 | 100150 |
Cagli | PU | 20 | 8731 | 108881 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-04-09 23:24:57 |
43.4328 | 12.4653 | 6 | 2024-04-09 23:34:23 |
Sala Sismica INGV-Roma | 126605591 |
Field | Value |
---|---|
Time (UTC) | 2024-04-09 23:24:57 ± 0.07 |
Latitude | 43.4328 ± 0.0018 |
Longitude | 12.4653 ± 0.0025 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126605591 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 210 |
Semi-minor axis of confidence ellipse (meter) | 90 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 140 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 210.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 53 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19695 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 126605591 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-09 23:34:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2024-04-09T23:25:04.84 | 3.0 | negative | manual | P | -0.03 | 0 | |||
IV.MPAG.EHZ. | 2024-04-09T23:25:03.69 | 3.0 | undecidable | manual | P | -0.06 | 0 | |||
IV.TSM5.DH2.10 | 2024-04-09T23:25:02.55 | 0.6 | undecidable | manual | S | 65 | 12.1767 | 115 | 0.28 | 47 |
IV.ATFO.HHZ. | 2024-04-09T23:25:02.02 | 0.6 | undecidable | manual | S | 131 | 11.2776 | 117 | 0.05 | 49 |
IV.SSFR.HHZ. | 2024-04-09T23:25:02.63 | 3.0 | positive | manual | P | 0.11 | 0 | |||
IV.PIEI.HHZ. | 2024-04-09T23:25:02.62 | 0.6 | undecidable | manual | S | 26 | 12.6762 | 114 | 0.19 | 48 |
IV.TSM6.DHZ.11 | 2024-04-09T23:25:02.06 | 0.6 | undecidable | manual | S | 292 | 11.5773 | 116 | 0 | 50 |
IV.FRON.EHZ. | 2024-04-09T23:25:02.01 | 3.0 | undecidable | manual | P | -0.05 | 0 | |||
IV.BADI.EHZ. | 2024-04-09T23:25:01.67 | 0.6 | negative | manual | P | 296 | 19.7691 | 106 | -0.03 | 49 |
IV.MURB.HHZ. | 2024-04-09T23:25:01.69 | 0.1 | undecidable | manual | P | 166 | 19.4694 | 106 | 0.05 | 97 |
IV.ATSC.EHN. | 2024-04-09T23:25:01.25 | 0.1 | undecidable | manual | P | 93 | 17.871 | 108 | -0.09 | 96 |
IV.TSM3.DHZ.01 | 2024-04-09T23:25:01.92 | 0.6 | undecidable | manual | S | 238 | 10.4784 | 119 | 0.21 | 48 |
IV.NARO.HHZ. | 2024-04-09T23:25:01.72 | 0.3 | positive | manual | P | 25 | 21.867 | 105 | -0.38 | 67 |
IV.ATPI.EHZ. | 2024-04-09T23:25:00.27 | 0.3 | undecidable | manual | S | 291 | 5.4945 | 136 | -0.05 | 74 |
IV.PIEI.HHZ. | 2024-04-09T23:25:00.44 | 0.1 | undecidable | manual | P | 26 | 12.6762 | 114 | 0.06 | 98 |
IV.TSM6.DHZ.11 | 2024-04-09T23:25:00.09 | 0.1 | undecidable | manual | P | 292 | 11.5773 | 116 | -0.07 | 98 |
IV.ATVO.HHZ. | 2024-04-09T23:25:00.95 | 0.6 | undecidable | manual | S | 220 | 7.3815 | 128 | 0.14 | 49 |
IV.TSM1.DHN.01 | 2024-04-09T23:25:00.59 | 0.1 | undecidable | manual | P | 132 | 14.3745 | 112 | -0.1 | 97 |
IV.ATPC.HHE. | 2024-04-09T23:25:00.39 | 0.6 | undecidable | manual | S | 353 | 5.3946 | 137 | 0.09 | 49 |
IV.APEC.HHZ. | 2024-04-09T23:25:00.66 | 0.1 | undecidable | manual | P | 345 | 14.3745 | 112 | -0.04 | 98 |
IV.TSM5.DH2.10 | 2024-04-09T23:25:00.37 | 0.1 | undecidable | manual | P | 65 | 12.1767 | 115 | 0.08 | 97 |
IV.TB01.DHE.01 | 2024-04-09T23:25:00.66 | 0.6 | undecidable | manual | S | 203 | 6.1938 | 133 | 0.16 | 48 |
IV.ATFO.HHZ. | 2024-04-09T23:25:00.16 | 1.0 | undecidable | manual | P | 131 | 11.2776 | 117 | 0.04 | 25 |
IV.TSM3.DHZ.01 | 2024-04-09T23:25:00.09 | 0.1 | undecidable | manual | P | 238 | 10.4784 | 119 | 0.12 | 97 |
IV.TB03.DH2.15 | 2024-04-09T23:24:59.20 | 0.1 | undecidable | manual | P | 232 | 5.6943 | 135 | 0.01 | 100 |
IV.ATPI.EHZ. | 2024-04-09T23:24:59.18 | 0.1 | undecidable | manual | P | 291 | 5.4945 | 136 | 0.01 | 100 |
IV.ATVO.HHZ. | 2024-04-09T23:24:59.53 | 0.1 | positive | manual | P | 220 | 7.3815 | 128 | 0.08 | 98 |
IV.TB03.DH2.15 | 2024-04-09T23:24:59.88 | 0.6 | undecidable | manual | S | 232 | 5.6943 | 135 | -0.49 | 45 |
IV.ATPC.HHE. | 2024-04-09T23:24:59.18 | 0.1 | undecidable | manual | P | 353 | 5.3946 | 137 | 0.03 | 100 |
IV.TSM2.DHZ.01 | 2024-04-09T23:24:59.84 | 0.6 | undecidable | manual | S | 154 | 4.4955 | 142 | -0.26 | 48 |
IV.TB01.DHE.01 | 2024-04-09T23:24:59.33 | 0.1 | undecidable | manual | P | 203 | 6.1938 | 133 | 0.06 | 99 |
IV.TSM2.DHZ.01 | 2024-04-09T23:24:58.96 | 0.1 | undecidable | manual | P | 154 | 4.4955 | 142 | -0.08 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHE. | ML:0.5 | 0.000051250000000000006 | 0.58 | AML | other | m | 2024-04-09T23:25:02.52 |
IV.ATFO.HHN. | ML:0.5 | 0.0000516 | 0.44 | AML | other | m | 2024-04-09T23:25:02.10 |
IV.APEC.HHE. | ML:0.7 | 0.000055599999999999996 | 0.16 | AML | other | m | 2024-04-09T23:25:03.30 |
IV.APEC.HHN. | ML:0.9 | 0.0000868 | 0.22 | AML | other | m | 2024-04-09T23:25:03.57 |
IV.PIEI.HHE. | ML:1.0 | 0.00011350000000000001 | 0.84 | AML | other | m | 2024-04-09T23:25:03.34 |
IV.PIEI.HHN. | ML:0.8 | 0.00009164999999999999 | 0.86 | AML | other | m | 2024-04-09T23:25:03.33 |
IV.BADI.EHE. | ML:0.9 | 0.00006595 | 0.16 | AML | other | m | 2024-04-09T23:25:05.19 |
IV.BADI.EHN. | ML:0.8 | 0.00005365 | 0.68 | AML | other | m | 2024-04-09T23:25:05.60 |
IV.FRON.EHE. | ML:0.6 | 0.00002855 | 0.12 | AML | other | m | 2024-04-09T23:25:05.71 |
IV.FRON.EHN. | ML:0.9 | 0.000052499999999999995 | 0.42 | AML | other | m | 2024-04-09T23:25:05.73 |
IV.MURB.HHN. | ML:1.0 | 0.00008649999999999999 | 1.8 | AML | other | m | 2024-04-09T23:25:05.09 |
IV.SSFR.HHN. | ML:0.8 | 0.0000414 | 0.12 | AML | other | m | 2024-04-09T23:25:06.60 |
IV.MURB.HHE. | ML:1.1 | 0.00010385 | 1.66 | AML | other | m | 2024-04-09T23:25:06.87 |
IV.SSFR.HHE. | ML:0.9 | 0.000046200000000000005 | 0.26 | AML | other | m | 2024-04-09T23:25:08.25 |