A magnitude ML 1.5 earthquake occured in region: 6 km W Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4590, 12.3690 at 8 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 6 | 2111 | 2111 |
CittĂ di Castello | PG | 11 | 39913 | 42024 |
Montone | PG | 11 | 1680 | 43704 |
Apecchio | PU | 12 | 1882 | 45586 |
Monte Santa Maria Tiberina | PG | 17 | 1183 | 46769 |
Umbertide | PG | 17 | 16681 | 63450 |
San Giustino | PG | 18 | 11297 | 74747 |
Piobbico | PU | 19 | 2029 | 76776 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2021-11-10 21:13:18 |
43.4592 | 12.3693 | 8 | 2022-03-30 13:04:17 |
Bollettino Sismico Italiano INGV | 97690301 |
Reviewed Rev100 |
ML 1.5 | 2021-11-10 21:13:18 |
43.4612 | 12.3737 | 9 | 2021-11-10 21:18:39 |
Sala Sismica INGV-Roma | 97385881 |
Field | Value |
---|---|
Time (UTC) | 2021-11-10 21:13:18 ± 0.04 |
Latitude | 43.4592 ± 0.0018 |
Longitude | 12.3693 ± 0.0025 |
Depth (km) | 8 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 97690301 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 200 |
Semi-minor axis of confidence ellipse (meter) | 113 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 199 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 200.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 76 |
Number of associated phases, regardless of their use for origin computation | 53 |
Number of defining phases | 53 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.02518 |
Epicentral distance of station farthest from the epicenter (degree) | 0.57736 |
Number of stations at which the event was observed | 28 |
Number of stations from which data was used for origin computation | 28 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 97385881 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-11-10 21:18:39 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 97690301 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-11-22 15:27:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2021-11-10T21:13:35.48 | 0.6 | undecidable | manual | S | 153 | 51.8037 | 50 | 0.2 | 45 |
IV.CRTC.HHZ. | 2021-11-10T21:13:35.89 | 0.6 | undecidable | manual | S | 50 | 53.7018 | 50 | 0.11 | 45 |
IV.CRE.HHZ. | 2021-11-10T21:13:31.61 | 0.3 | undecidable | manual | S | 298 | 37.9287 | 50 | 0.02 | 71 |
IV.ATCC.EHZ. | 2021-11-10T21:13:31.71 | 0.3 | undecidable | manual | S | 144 | 37.4292 | 50 | 0.27 | 68 |
IV.CAFI.HHZ. | 2021-11-10T21:13:30.63 | 0.3 | undecidable | manual | S | 246 | 35.5422 | 50 | -0.31 | 67 |
IV.MGAB.HHZ. | 2021-11-10T21:13:29.88 | 0.6 | undecidable | manual | P | 199 | 64.0914 | 50 | -0.16 | 44 |
IV.FRON.EHZ. | 2021-11-10T21:13:28.75 | 0.3 | undecidable | manual | S | 77 | 29.4483 | 106 | -0.27 | 68 |
IV.CRTC.HHZ. | 2021-11-10T21:13:28.63 | 0.6 | undecidable | manual | P | 50 | 53.7018 | 50 | 0.2 | 44 |
IV.PE3.EHZ. | 2021-11-10T21:13:28.74 | 0.3 | undecidable | manual | S | 21 | 28.1496 | 107 | 0.13 | 71 |
IV.ASSB.HHZ. | 2021-11-10T21:13:27.96 | 0.1 | undecidable | manual | P | 153 | 51.8037 | 50 | -0.19 | 89 |
IV.ATSC.EHZ. | 2021-11-10T21:13:27.85 | 0.3 | undecidable | manual | S | 99 | 25.8519 | 108 | 0.02 | 73 |
IV.MURB.HHZ. | 2021-11-10T21:13:27.73 | 0.3 | undecidable | manual | S | 150 | 25.0527 | 109 | 0.14 | 71 |
IV.NARO.HHZ. | 2021-11-10T21:13:26.95 | 0.3 | undecidable | manual | S | 45 | 23.9538 | 109 | -0.25 | 69 |
IV.ATVA.EHZ. | 2021-11-10T21:13:26.34 | 0.3 | undecidable | manual | S | 199 | 21.1677 | 112 | 0.04 | 73 |
IV.SSP9.EHZ. | 2021-11-10T21:13:26.87 | 0.6 | undecidable | manual | S | 304 | 22.9548 | 110 | -0.04 | 48 |
IV.ATFO.HHZ. | 2021-11-10T21:13:25.76 | 0.6 | undecidable | manual | S | 122 | 19.2696 | 114 | 0.06 | 49 |
IV.CAFI.HHZ. | 2021-11-10T21:13:25.45 | 0.1 | undecidable | manual | P | 246 | 35.5422 | 50 | -0.19 | 92 |
IV.CRE.HHZ. | 2021-11-10T21:13:25.76 | 0.3 | undecidable | manual | P | 298 | 37.9287 | 50 | -0.26 | 68 |
IV.MPAG.EHZ. | 2021-11-10T21:13:25.79 | 0.6 | undecidable | manual | P | 59 | 36.6411 | 50 | -0.02 | 47 |
IV.ATCC.EHZ. | 2021-11-10T21:13:25.74 | 0.3 | undecidable | manual | P | 144 | 37.4292 | 50 | -0.19 | 69 |
IV.SSFR.HHZ. | 2021-11-10T21:13:24.98 | 0.6 | positive | manual | P | 94 | 33.3444 | 104 | -0.32 | 45 |
IV.ATMI.HHZ. | 2021-11-10T21:13:24.97 | 0.3 | undecidable | manual | S | 211 | 16.0728 | 118 | 0.26 | 70 |
IV.ATLO.EHZ. | 2021-11-10T21:13:24.72 | 0.3 | undecidable | manual | S | 169 | 16.2726 | 117 | -0.04 | 74 |
IV.ATBU.EHZ. | 2021-11-10T21:13:24.61 | 0.3 | undecidable | manual | S | 83 | 14.4744 | 120 | 0.38 | 69 |
IV.FRON.EHZ. | 2021-11-10T21:13:24.14 | 0.3 | undecidable | manual | P | 77 | 29.4483 | 106 | -0.39 | 67 |
IV.ATMC.EHZ. | 2021-11-10T21:13:24.13 | 0.3 | undecidable | manual | S | 265 | 14.2746 | 120 | -0.03 | 74 |
IV.PE3.EHZ. | 2021-11-10T21:13:24.64 | 0.1 | undecidable | manual | P | 21 | 28.1496 | 107 | 0.34 | 90 |
IV.NARO.HHZ. | 2021-11-10T21:13:23.25 | 0.3 | undecidable | manual | P | 45 | 23.9538 | 109 | -0.23 | 70 |
IV.ATVA.EHZ. | 2021-11-10T21:13:23.00 | 0.3 | undecidable | manual | P | 199 | 21.1677 | 112 | 0.04 | 73 |
IV.BADI.EHZ. | 2021-11-10T21:13:23.51 | 0.3 | undecidable | manual | S | 299 | 11.4774 | 126 | 0.15 | 72 |
IV.MURB.HHZ. | 2021-11-10T21:13:23.83 | 0.3 | undecidable | manual | P | 150 | 25.0527 | 109 | 0.12 | 71 |
IV.SSP9.EHZ. | 2021-11-10T21:13:23.27 | 0.1 | undecidable | manual | P | 304 | 22.9548 | 110 | -0.04 | 97 |
IV.TB02.DHZ.01 | 2021-11-10T21:13:23.21 | 0.3 | undecidable | manual | S | 162 | 10.3785 | 129 | 0.18 | 72 |
IV.ATSC.EHZ. | 2021-11-10T21:13:23.97 | 0.1 | undecidable | manual | P | 99 | 25.8519 | 108 | 0.12 | 95 |
IV.APEC.HHZ. | 2021-11-10T21:13:23.59 | 0.3 | undecidable | manual | S | 20 | 11.7771 | 126 | 0.17 | 72 |
IV.ATPC.HNZ. | 2021-11-10T21:13:22.34 | 0.1 | undecidable | manual | S | 71 | 7.4814 | 138 | 0.04 | 100 |
IV.TB01.DHZ.01 | 2021-11-10T21:13:22.99 | 0.3 | undecidable | manual | S | 148 | 10.0788 | 130 | 0.02 | 75 |
IV.ATFO.HHZ. | 2021-11-10T21:13:22.48 | 0.1 | undecidable | manual | P | 122 | 19.2696 | 114 | -0.14 | 96 |
IV.ATVO.HHZ. | 2021-11-10T21:13:22.65 | 0.3 | undecidable | manual | S | 161 | 9.0798 | 133 | -0.05 | 74 |
IV.ATMI.HHZ. | 2021-11-10T21:13:22.20 | 0.3 | undecidable | manual | P | 211 | 16.0728 | 118 | 0.16 | 72 |
IV.ATLO.EHZ. | 2021-11-10T21:13:22.16 | 0.1 | undecidable | manual | P | 169 | 16.2726 | 117 | 0.08 | 97 |
IV.ATBU.EHZ. | 2021-11-10T21:13:22.01 | 0.1 | undecidable | manual | P | 83 | 14.4744 | 120 | 0.24 | 94 |
IV.TB03.DHZ.01 | 2021-11-10T21:13:22.02 | 0.1 | undecidable | manual | S | 153 | 7.1928 | 139 | -0.23 | 96 |
IV.ATVO.HHZ. | 2021-11-10T21:13:21.01 | 0.1 | negative | manual | P | 161 | 9.0798 | 133 | 0.13 | 97 |
IV.TB02.DHZ.01 | 2021-11-10T21:13:21.23 | 0.1 | undecidable | manual | P | 162 | 10.3785 | 129 | 0.15 | 97 |
IV.ATMC.EHZ. | 2021-11-10T21:13:21.79 | 0.3 | undecidable | manual | P | 265 | 14.2746 | 120 | 0.06 | 73 |
IV.APEC.HHZ. | 2021-11-10T21:13:21.46 | 0.1 | positive | manual | P | 20 | 11.7771 | 126 | 0.16 | 96 |
IV.BADI.EHZ. | 2021-11-10T21:13:21.44 | 0.1 | undecidable | manual | P | 299 | 11.4774 | 126 | 0.17 | 96 |
IV.TB01.DHZ.01 | 2021-11-10T21:13:21.08 | 0.1 | undecidable | manual | P | 148 | 10.0788 | 130 | 0.04 | 99 |
IV.TB03.DHZ.01 | 2021-11-10T21:13:20.64 | 0.1 | undecidable | manual | P | 153 | 7.1928 | 139 | 0.01 | 100 |
IV.ATPI.EHZ. | 2021-11-10T21:13:20.70 | 0.1 | undecidable | manual | S | 109 | 2.7972 | 162 | -0.78 | 81 |
IV.ATPC.HNZ. | 2021-11-10T21:13:20.75 | 0.1 | undecidable | manual | P | 71 | 7.4814 | 138 | 0.09 | 98 |
IV.ATPI.EHZ. | 2021-11-10T21:13:19.93 | 0.1 | undecidable | manual | P | 109 | 2.7972 | 162 | -0.25 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:1.6 | 0.0005880000000000001 | 0.12 | AML | other | m | 2021-11-10T21:13:23.27 |
IV.ATVO.HNN. | ML:1.5 | 0.00054 | 0.12 | AML | other | m | 2021-11-10T21:13:23.27 |
IV.ATVO.HNE. | ML:1.7 | 0.000704 | 1.08 | AML | other | m | 2021-11-10T21:13:23.91 |
IV.ATVO.HHE. | ML:1.7 | 0.0007095000000000001 | 0.16 | AML | other | m | 2021-11-10T21:13:23.83 |
IV.APEC.HHE. | ML:1.7 | 0.000621 | 1.52 | AML | other | m | 2021-11-10T21:13:23.88 |
IV.BADI.EHN. | ML:1.7 | 0.0006 | 0.26 | AML | other | m | 2021-11-10T21:13:24.15 |
IV.BADI.EHE. | ML:1.6 | 0.0005204999999999999 | 0.5 | AML | other | m | 2021-11-10T21:13:24.21 |
IV.ATMI.HHE. | ML:1.4 | 0.00023349999999999998 | 0.38 | AML | other | m | 2021-11-10T21:13:25.34 |
IV.APEC.HHN. | ML:1.5 | 0.00043149999999999997 | 1.4 | AML | other | m | 2021-11-10T21:13:26.14 |
IV.ATMI.HHN. | ML:1.3 | 0.0001995 | 0.68 | AML | other | m | 2021-11-10T21:13:27.45 |
IV.NARO.HHE. | ML:1.2 | 0.00011099999999999999 | 0.08 | AML | other | m | 2021-11-10T21:13:28.21 |
IV.MURB.HHE. | ML:1.8 | 0.0003805 | 1.18 | AML | other | m | 2021-11-10T21:13:28.86 |
IV.MURB.HNE. | ML:1.8 | 0.0003465 | 1.18 | AML | other | m | 2021-11-10T21:13:28.87 |
IV.MURB.HNN. | ML:1.8 | 0.00040149999999999995 | 1.78 | AML | other | m | 2021-11-10T21:13:28.08 |
IV.MURB.HHN. | ML:1.8 | 0.000374 | 1.78 | AML | other | m | 2021-11-10T21:13:28.08 |
IV.NARO.HHN. | ML:1.2 | 0.00009905 | 1.26 | AML | other | m | 2021-11-10T21:13:29.30 |
IV.PE3.EHN. | ML:1.5 | 0.000153 | 1.32 | AML | other | m | 2021-11-10T21:13:30.73 |
IV.SSFR.HHE. | ML:1.4 | 0.00011549999999999999 | 0.18 | AML | other | m | 2021-11-10T21:13:31.42 |
IV.PE3.EHE. | ML:1.4 | 0.0001485 | 0.42 | AML | other | m | 2021-11-10T21:13:31.93 |
IV.SSFR.HHN. | ML:1.3 | 0.0000857 | 0.98 | AML | other | m | 2021-11-10T21:13:32.80 |
IV.MPAG.EHE. | ML:1.1 | 0.0000445 | 0.48 | AML | other | m | 2021-11-10T21:13:32.73 |
IV.MPAG.EHN. | ML:1.2 | 0.00005355 | 0.42 | AML | other | m | 2021-11-10T21:13:34.56 |