A magnitude ML 0.7 earthquake occured in region: 5 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4170, 12.4890 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 | 5 | 2111 | 2111 |
Gubbio | PG | 10 | 32216 | 34327 |
Cantiano | PU | 13 | 2245 | 36572 |
Montone | PG | 14 | 1680 | 38252 |
Scheggia e Pascelupo | PG | 15 | 1393 | 39645 |
Apecchio | PU | 17 | 1882 | 41527 |
Umbertide | PG | 18 | 16681 | 58208 |
Costacciaro | PG | 19 | 1216 | 59424 |
Piobbico | PU | 19 | 2029 | 61453 |
Cagli | PU | 19 | 8731 | 70184 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-05-12 18:48:24 |
43.4167 | 12.4892 | 6 | 2023-05-12 18:54:25 |
Sala Sismica INGV-Roma | 117299011 |
Field | Value |
---|---|
Time (UTC) | 2023-05-12 18:48:24 ± 0.1 |
Latitude | 43.4167 ± 0.0027 |
Longitude | 12.4892 ± 0.0037 |
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 | 117299011 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 290 |
Semi-minor axis of confidence ellipse (meter) | 73 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 141 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 47 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 32 |
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) | 0.02068 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21314 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 117299011 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-12 18:54:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SSFR.HHZ. | 2023-05-12T18:48:33.13 | 0.6 | undecidable | manual | S | 85 | 23.6541 | 104 | -0.08 | 48 |
IV.BADI.EHZ. | 2023-05-12T18:48:32.79 | 0.6 | undecidable | manual | S | 298 | 22.2555 | 105 | 0.06 | 48 |
IV.NARO.HHZ. | 2023-05-12T18:48:32.57 | 0.6 | undecidable | manual | S | 19 | 22.755 | 104 | -0.32 | 46 |
IV.FRON.EHZ. | 2023-05-12T18:48:32.44 | 0.6 | undecidable | manual | S | 59 | 22.0668 | 105 | -0.23 | 47 |
IV.MURB.HHZ. | 2023-05-12T18:48:31.62 | 0.6 | undecidable | manual | S | 170 | 17.2716 | 109 | 0.55 | 44 |
IV.FRON.EHZ. | 2023-05-12T18:48:29.18 | 0.6 | negative | manual | P | 59 | 22.0668 | 105 | -0.14 | 47 |
IV.ATLO.HNN. | 2023-05-12T18:48:29.84 | 0.6 | undecidable | manual | S | 210 | 13.0758 | 114 | 0.14 | 48 |
IV.BADI.EHZ. | 2023-05-12T18:48:29.22 | 0.6 | undecidable | manual | P | 298 | 22.2555 | 105 | -0.13 | 47 |
IV.TSM5.DHN.01 | 2023-05-12T18:48:29.71 | 0.6 | undecidable | manual | S | 53 | 11.4774 | 117 | 0.5 | 45 |
IV.SSFR.HHZ. | 2023-05-12T18:48:29.44 | 1.0 | positive | manual | P | 85 | 23.6541 | 104 | -0.19 | 23 |
IV.NARO.HHZ. | 2023-05-12T18:48:29.17 | 0.6 | positive | manual | P | 19 | 22.755 | 104 | -0.28 | 46 |
IV.ATFO.HHZ. | 2023-05-12T18:48:28.16 | 0.6 | undecidable | manual | S | 130 | 8.6802 | 124 | -0.2 | 48 |
IV.ATBU.HNE. | 2023-05-12T18:48:28.61 | 0.6 | undecidable | manual | S | 36 | 8.0808 | 126 | 0.41 | 46 |
IV.TB02.DHE.01 | 2023-05-12T18:48:28.39 | 0.6 | undecidable | manual | S | 231 | 8.2806 | 125 | 0.15 | 48 |
IV.ATVO.HHZ. | 2023-05-12T18:48:28.08 | 0.6 | undecidable | manual | S | 240 | 7.6812 | 127 | -0.01 | 50 |
IV.MURB.HHZ. | 2023-05-12T18:48:28.64 | 0.6 | positive | manual | P | 170 | 17.2716 | 109 | 0.24 | 47 |
IV.ATPI.EHZ. | 2023-05-12T18:48:28.12 | 0.6 | undecidable | manual | S | 298 | 7.9809 | 126 | -0.05 | 50 |
IV.ATPC.HNE. | 2023-05-12T18:48:28.28 | 0.6 | undecidable | manual | S | 340 | 7.5813 | 128 | 0.23 | 48 |
IV.TSM3.DHZ.01 | 2023-05-12T18:48:27.32 | 0.3 | undecidable | manual | P | 251 | 11.3775 | 117 | 0.01 | 74 |
IV.ATLO.HNN. | 2023-05-12T18:48:27.47 | 0.6 | undecidable | manual | P | 210 | 13.0758 | 114 | -0.14 | 48 |
IV.TB01.DHE.01 | 2023-05-12T18:48:27.64 | 0.6 | undecidable | manual | S | 228 | 5.7942 | 135 | 0.04 | 50 |
IV.TSM5.DHN.01 | 2023-05-12T18:48:27.48 | 0.3 | undecidable | manual | P | 53 | 11.4774 | 117 | 0.15 | 72 |
IV.TSM1.DHN.01 | 2023-05-12T18:48:27.27 | 0.3 | undecidable | manual | P | 132 | 11.7771 | 116 | -0.1 | 73 |
IV.TSM2.DHZ.01 | 2023-05-12T18:48:26.40 | 0.6 | undecidable | manual | S | 179 | 2.2977 | 159 | -0.51 | 45 |
IV.ATPI.EHZ. | 2023-05-12T18:48:26.72 | 0.6 | positive | manual | P | 298 | 7.9809 | 126 | 0 | 50 |
IV.ATPC.HNE. | 2023-05-12T18:48:26.67 | 0.3 | undecidable | manual | P | 340 | 7.5813 | 128 | 0.02 | 75 |
IV.TB01.DHE.01 | 2023-05-12T18:48:26.41 | 0.1 | undecidable | manual | P | 228 | 5.7942 | 135 | 0.01 | 100 |
IV.ATFO.HHZ. | 2023-05-12T18:48:26.82 | 0.3 | positive | manual | P | 130 | 8.6802 | 124 | -0.01 | 75 |
IV.ATBU.HNE. | 2023-05-12T18:48:26.94 | 0.3 | undecidable | manual | P | 36 | 8.0808 | 126 | 0.2 | 72 |
IV.TB02.DHE.01 | 2023-05-12T18:48:26.79 | 0.3 | undecidable | manual | P | 231 | 8.2806 | 125 | 0.03 | 75 |
IV.ATVO.HHZ. | 2023-05-12T18:48:26.50 | 0.1 | undecidable | manual | P | 240 | 7.6812 | 127 | -0.17 | 97 |
IV.TSM2.DHZ.01 | 2023-05-12T18:48:25.79 | 0.3 | undecidable | manual | P | 179 | 2.2977 | 159 | -0.2 | 73 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHN. | ML:0.4 | 0.00005030062 | 0.128 | AML | other | m | 2023-05-12T18:48:28.89 |
IV.ATFO.HHE. | ML:0.3 | 0.000040790245000000004 | 0.1152 | AML | other | m | 2023-05-12T18:48:28.93 |
IV.SSFR.HHE. | ML:0.9 | 0.00005599999999999999 | 0.26 | AML | other | m | 2023-05-12T18:48:33.58 |
IV.SSFR.HHN. | ML:0.7 | 0.00003275 | 0.18 | AML | other | m | 2023-05-12T18:48:34.51 |
IV.ATPI.EHE. | ML:0.0 | 0.000042941215 | 0.1408 | AML | other | m | 2023-05-12T18:48:28.54 |
IV.ATPI.EHN. | ML:0.0 | 0.000091538595 | 0.1664 | AML | other | m | 2023-05-12T18:48:28.31 |
IV.ATPI.HNE. | ML:0.0 | 0.000092842295 | 0.4736 | AML | other | m | 2023-05-12T18:48:27.53 |
IV.ATPI.HNN. | ML:0.0 | 0.00011429658500000001 | 0.4352 | AML | other | m | 2023-05-12T18:48:30.30 |
IV.ATFO.HNE. | ML:0.8 | 0.00010698407500000002 | 0.7168 | AML | other | m | 2023-05-12T18:48:26.35 |
IV.ATFO.HNN. | ML:0.7 | 0.00009217336499999999 | 0.6016 | AML | other | m | 2023-05-12T18:48:26.73 |
IV.MURB.HHE. | ML:0.6 | 0.0000375562 | 0.1024 | AML | other | m | 2023-05-12T18:48:32.15 |
IV.MURB.HHN. | ML:0.7 | 0.000050558144999999996 | 0.1664 | AML | other | m | 2023-05-12T18:48:32.42 |
IV.MURB.HNE. | ML:1.1 | 0.000117064635 | 0.8064 | AML | other | m | 2023-05-12T18:48:28.82 |
IV.MURB.HNN. | ML:1.0 | 0.000096890163 | 0.6016 | AML | other | m | 2023-05-12T18:48:34.78 |
IV.NARO.HHE. | ML:0.3 | 0.0000155597895 | 0.0768 | AML | other | m | 2023-05-12T18:48:32.92 |
IV.NARO.HHN. | ML:0.2 | 0.0000102761585 | 0.0512 | AML | other | m | 2023-05-12T18:48:34.07 |
IV.FRON.EHE. | ML:0.1 | 0.00001174617 | 0.1408 | AML | other | m | 2023-05-12T18:48:33.15 |
IV.FRON.EHN. | ML:0.6 | 0.00003131759 | 0.1024 | AML | other | m | 2023-05-12T18:48:33.08 |
IV.BADI.EHE. | ML:0.6 | 0.000029359959999999997 | 0.2944 | AML | other | m | 2023-05-12T18:48:33.06 |
IV.BADI.EHN. | ML:0.5 | 0.000024457350000000004 | 0.2176 | AML | other | m | 2023-05-12T18:48:33.17 |
IV.SSFR.HNE. | ML:1.3 | 0.0001432285 | 0.7296 | AML | other | m | 2023-05-12T18:48:39.55 |
IV.SSFR.HNN. | ML:1.3 | 0.000126208155 | 0.6912 | AML | other | m | 2023-05-12T18:48:41.23 |