A magnitude ML 1.7 earthquake occured in region: 7 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.3920, 12.4940 at 9 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 | 7 | 2111 | 2111 |
Gubbio | PG | 8 | 32216 | 34327 |
Montone | PG | 14 | 1680 | 36007 |
Cantiano | PU | 14 | 2245 | 38252 |
Scheggia e Pascelupo | PG | 14 | 1393 | 39645 |
Umbertide | PG | 16 | 16681 | 56326 |
Costacciaro | PG | 18 | 1216 | 57542 |
Apecchio | PU | 20 | 1882 | 59424 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2021-02-27 00:11:19 |
43.3917 | 12.4938 | 9 | 2021-07-12 16:55:00 |
Bollettino Sismico Italiano INGV | 87596591 |
Reviewed Rev100 |
ML 1.7 | 2021-02-27 00:11:20 |
43.3877 | 12.4772 | 3 | 2021-02-27 00:19:14 |
Sala Sismica INGV-Roma | 87522571 |
Field | Value |
---|---|
Time (UTC) | 2021-02-27 00:11:19 ± 0.04 |
Latitude | 43.3917 ± 0.0018 |
Longitude | 12.4938 ± 0.0025 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 87596591 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 229 |
Semi-minor axis of confidence ellipse (meter) | 85 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 161 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 40 |
Number of associated phases, regardless of their use for origin computation | 54 |
Number of defining phases | 54 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.04317 |
Epicentral distance of station farthest from the epicenter (degree) | 0.83997 |
Number of stations at which the event was observed | 36 |
Number of stations from which data was used for origin computation | 36 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 40 |
Type of magnitude | ML |
Reference to an origin | 87596591 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-03-01 09:14:05 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 38 |
Type of magnitude | ML |
Reference to an origin | 87522571 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-02-27 00:19:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RUFI.EHZ. | 2021-02-27T00:11:35.09 | 0.3 | undecidable | manual | P | 302 | 93.24 | 50 | -0.62 | 56 |
IV.MMO1.EHZ. | 2021-02-27T00:11:34.61 | 0.6 | undecidable | manual | P | 129 | 86.7465 | 50 | -0.1 | 43 |
IV.CSP1.EHZ. | 2021-02-27T00:11:31.33 | 0.3 | undecidable | manual | P | 120 | 66.378 | 50 | -0.24 | 65 |
IV.MPAG.EHZ. | 2021-02-27T00:11:31.38 | 0.3 | undecidable | manual | S | 39 | 33.9438 | 50 | -0.26 | 69 |
IV.MGAB.HHZ. | 2021-02-27T00:11:30.68 | 0.3 | undecidable | manual | P | 210 | 61.494 | 50 | -0.13 | 67 |
IV.FDMO.HHZ. | 2021-02-27T00:11:30.75 | 0.3 | undecidable | manual | P | 129 | 62.0934 | 50 | -0.16 | 67 |
IV.CESI.HHZ. | 2021-02-27T00:11:29.81 | 0.3 | undecidable | manual | P | 142 | 54.3012 | 50 | 0.11 | 69 |
IV.ATCC.EHZ. | 2021-02-27T00:11:29.77 | 0.3 | undecidable | manual | S | 153 | 25.752 | 109 | 0.69 | 62 |
IV.COR1.EHZ. | 2021-02-27T00:11:29.38 | 0.3 | undecidable | manual | P | 57 | 48.7179 | 50 | 0.54 | 63 |
IV.CPGN.EHZ. | 2021-02-27T00:11:29.45 | 0.3 | undecidable | manual | P | 343 | 47.5191 | 50 | 0.79 | 57 |
IV.EL6.EHZ. | 2021-02-27T00:11:28.75 | 0.3 | undecidable | manual | P | 98 | 49.5171 | 50 | -0.22 | 68 |
IV.BADI.EHZ. | 2021-02-27T00:11:28.76 | 0.6 | undecidable | manual | S | 303 | 23.9538 | 110 | 0.26 | 47 |
IV.FRON.EHZ. | 2021-02-27T00:11:28.25 | 0.3 | undecidable | manual | S | 53 | 23.3544 | 111 | -0.04 | 74 |
IV.NARO.HHZ. | 2021-02-27T00:11:28.69 | 0.3 | undecidable | manual | S | 16 | 25.2525 | 109 | -0.24 | 70 |
IV.CAFI.HHZ. | 2021-02-27T00:11:28.08 | 0.3 | undecidable | manual | P | 261 | 43.1235 | 50 | 0.1 | 70 |
IV.ATMC.EHE. | 2021-02-27T00:11:28.81 | 0.3 | undecidable | manual | S | 284 | 25.0527 | 109 | -0.03 | 74 |
IV.SSFR.HHZ. | 2021-02-27T00:11:28.43 | 0.3 | undecidable | manual | S | 78 | 23.754 | 110 | 0 | 74 |
IV.FOSV.EHZ. | 2021-02-27T00:11:28.43 | 0.3 | undecidable | manual | S | 116 | 24.0537 | 110 | -0.11 | 73 |
IV.APEC.HHZ. | 2021-02-27T00:11:27.37 | 0.6 | undecidable | manual | S | 342 | 19.4694 | 114 | 0.33 | 47 |
IV.ATVA.EHE. | 2021-02-27T00:11:27.45 | 0.3 | undecidable | manual | S | 233 | 20.9679 | 113 | -0.08 | 73 |
IV.PARC.HHZ. | 2021-02-27T00:11:26.71 | 0.3 | undecidable | manual | P | 324 | 35.1426 | 50 | -0.04 | 72 |
IV.MPAG.EHZ. | 2021-02-27T00:11:26.39 | 0.1 | positive | manual | P | 39 | 33.9438 | 50 | -0.18 | 94 |
IV.PE3.EHZ. | 2021-02-27T00:11:26.62 | 0.3 | undecidable | manual | P | 0 | 33.744 | 50 | 0.08 | 72 |
IV.PIEI.HHZ. | 2021-02-27T00:11:26.51 | 0.6 | undecidable | manual | S | 12 | 16.2726 | 118 | 0.44 | 46 |
IV.SSP9.EHZ. | 2021-02-27T00:11:26.77 | 0.3 | undecidable | manual | P | 305 | 35.5422 | 50 | -0.04 | 72 |
IV.ATMI.HHZ. | 2021-02-27T00:11:26.84 | 0.6 | undecidable | manual | S | 251 | 19.2696 | 115 | -0.15 | 48 |
IV.ATCC.EHZ. | 2021-02-27T00:11:25.22 | 0.1 | undecidable | manual | P | 153 | 25.752 | 109 | 0.13 | 96 |
IV.MURB.HHZ. | 2021-02-27T00:11:25.33 | 0.6 | undecidable | manual | S | 170 | 14.4744 | 121 | -0.19 | 48 |
IV.SSFR.HHZ. | 2021-02-27T00:11:24.66 | 0.1 | positive | manual | P | 78 | 23.754 | 110 | -0.05 | 98 |
IV.ATVA.EHE. | 2021-02-27T00:11:24.37 | 0.1 | undecidable | manual | P | 233 | 20.9679 | 113 | 0.18 | 96 |
IV.ATPC.HHE. | 2021-02-27T00:11:24.37 | 0.3 | undecidable | manual | S | 343 | 10.2786 | 131 | 0.03 | 75 |
IV.FOSV.EHZ. | 2021-02-27T00:11:24.67 | 0.1 | undecidable | manual | P | 116 | 24.0537 | 110 | -0.1 | 97 |
IV.BADI.EHZ. | 2021-02-27T00:11:24.76 | 0.1 | negative | manual | P | 303 | 23.9538 | 110 | 0.01 | 99 |
IV.ATBU.EHZ. | 2021-02-27T00:11:24.49 | 0.3 | undecidable | manual | S | 25 | 10.2786 | 131 | 0.15 | 74 |
IV.FRON.EHZ. | 2021-02-27T00:11:24.58 | 0.1 | positive | manual | P | 53 | 23.3544 | 111 | -0.05 | 98 |
IV.NARO.HHZ. | 2021-02-27T00:11:24.83 | 0.1 | positive | manual | P | 16 | 25.2525 | 109 | -0.17 | 95 |
IV.ATMC.EHE. | 2021-02-27T00:11:24.82 | 0.1 | undecidable | manual | P | 284 | 25.0527 | 109 | -0.13 | 96 |
IV.ATLO.EHE. | 2021-02-27T00:11:24.43 | 0.1 | undecidable | manual | S | 219 | 10.9779 | 129 | -0.09 | 99 |
IV.PIEI.HHZ. | 2021-02-27T00:11:23.49 | 0.1 | undecidable | manual | P | 12 | 16.2726 | 118 | 0.14 | 97 |
IV.ATFO.HHZ. | 2021-02-27T00:11:23.08 | 0.6 | undecidable | manual | S | 114 | 6.8931 | 142 | -0.43 | 46 |
IT.UMBT.HGZ. | 2021-02-27T00:11:23.70 | 0.1 | undecidable | manual | P | 231 | 15.5733 | 120 | 0.49 | 90 |
IV.ATMI.HHZ. | 2021-02-27T00:11:23.99 | 0.3 | undecidable | manual | P | 251 | 19.2696 | 115 | 0.11 | 73 |
IV.ATPI.EHE. | 2021-02-27T00:11:23.91 | 0.3 | undecidable | manual | S | 312 | 9.879 | 132 | -0.32 | 71 |
IV.APEC.HHZ. | 2021-02-27T00:11:23.98 | 0.1 | positive | manual | P | 342 | 19.4694 | 114 | 0.07 | 98 |
IV.ATSC.EHE. | 2021-02-27T00:11:23.43 | 0.1 | positive | manual | P | 77 | 15.9729 | 119 | 0.15 | 97 |
IV.MURB.HHZ. | 2021-02-27T00:11:23.20 | 0.1 | negative | manual | P | 170 | 14.4744 | 121 | 0.17 | 97 |
IV.ATBU.EHZ. | 2021-02-27T00:11:22.56 | 0.1 | positive | manual | P | 25 | 10.2786 | 131 | 0.21 | 97 |
IV.ATLO.EHE. | 2021-02-27T00:11:22.51 | 0.1 | undecidable | manual | P | 219 | 10.9779 | 129 | 0.05 | 100 |
IV.ATPC.HHE. | 2021-02-27T00:11:22.41 | 0.1 | undecidable | manual | P | 343 | 10.2786 | 131 | 0.06 | 100 |
IV.ATPI.EHE. | 2021-02-27T00:11:22.21 | 0.1 | undecidable | manual | P | 312 | 9.879 | 132 | -0.07 | 100 |
IV.TB02.DHZ.01 | 2021-02-27T00:11:21.77 | 0.1 | undecidable | manual | P | 251 | 7.1928 | 141 | -0.14 | 99 |
IV.TB03.DHZ.01 | 2021-02-27T00:11:21.68 | 0.1 | undecidable | manual | P | 279 | 6.7932 | 142 | -0.19 | 98 |
IV.ATFO.HHZ. | 2021-02-27T00:11:21.68 | 0.1 | positive | manual | P | 114 | 6.8931 | 142 | -0.19 | 98 |
IV.TB01.DHZ.01 | 2021-02-27T00:11:21.37 | 0.1 | positive | manual | P | 257 | 4.7952 | 151 | -0.28 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHN. | ML:2.1 | 0.002255 | 0.42 | AML | other | m | 2021-02-27T00:11:23.36 |
IV.ATFO.HHE. | ML:2.2 | 0.0028899999999999998 | 0.18 | AML | other | m | 2021-02-27T00:11:23.50 |
IV.MURB.HHE. | ML:2.2 | 0.001635 | 0.86 | AML | other | m | 2021-02-27T00:11:27.63 |
IV.MURB.HNE. | ML:2.1 | 0.001245 | 0.88 | AML | other | m | 2021-02-27T00:11:27.21 |
IV.PIEI.HHE. | ML:1.9 | 0.0007815 | 0.3 | AML | other | m | 2021-02-27T00:11:27.25 |
IV.MURB.HNN. | ML:2.1 | 0.001385 | 0.6 | AML | other | m | 2021-02-27T00:11:27.42 |
IV.APEC.HHN. | ML:1.7 | 0.000402 | 0.62 | AML | other | m | 2021-02-27T00:11:27.97 |
IV.ATMI.HHE. | ML:1.6 | 0.00033999999999999997 | 0.5 | AML | other | m | 2021-02-27T00:11:28.22 |
IV.PIEI.HHN. | ML:1.6 | 0.0003515 | 1.4 | AML | other | m | 2021-02-27T00:11:28.21 |
IV.APEC.HHE. | ML:1.7 | 0.0003865 | 0.58 | AML | other | m | 2021-02-27T00:11:29.08 |
IV.BADI.EHE. | ML:2.0 | 0.00065 | 1.3 | AML | other | m | 2021-02-27T00:11:29.13 |
IV.MURB.HHN. | ML:2.2 | 0.0014750000000000002 | 0.54 | AML | other | m | 2021-02-27T00:11:29.41 |
IV.SSFR.HNN. | ML:2.0 | 0.0006385000000000001 | 1.1 | AML | other | m | 2021-02-27T00:11:29.18 |
IV.NARO.HHE. | ML:1.4 | 0.00016450000000000001 | 0.84 | AML | other | m | 2021-02-27T00:11:29.52 |
IV.SSFR.HHN. | ML:2.0 | 0.0006085 | 0.2 | AML | other | m | 2021-02-27T00:11:29.74 |
IV.FRON.EHN. | ML:1.6 | 0.00026450000000000003 | 1.18 | AML | other | m | 2021-02-27T00:11:29.73 |
IV.BADI.EHN. | ML:1.9 | 0.0005055 | 0.6 | AML | other | m | 2021-02-27T00:11:29.73 |
IV.ATCC.EHE. | ML:2.0 | 0.000593 | 1.12 | AML | other | m | 2021-02-27T00:11:30.23 |
IV.SSFR.HNE. | ML:2.0 | 0.000641 | 0.34 | AML | other | m | 2021-02-27T00:11:30.12 |
IV.SSFR.HHE. | ML:1.9 | 0.0005145 | 0.18 | AML | other | m | 2021-02-27T00:11:30.47 |
IV.FRON.EHE. | ML:1.5 | 0.00020400000000000003 | 0.68 | AML | other | m | 2021-02-27T00:11:30.54 |
IV.ATCC.EHN. | ML:1.8 | 0.00035150000000000003 | 1.5 | AML | other | m | 2021-02-27T00:11:31.76 |
IV.FOSV.EHN. | ML:1.3 | 0.000133 | 1.04 | AML | other | m | 2021-02-27T00:11:31.91 |
IV.NARO.HHN. | ML:1.3 | 0.0001295 | 0.4 | AML | other | m | 2021-02-27T00:11:31.53 |
IV.ATMI.HHN. | ML:1.8 | 0.000501 | 0.48 | AML | other | m | 2021-02-27T00:11:31.96 |
IV.FOSV.EHE. | ML:1.3 | 0.0001275 | 1.26 | AML | other | m | 2021-02-27T00:11:32.94 |
IV.MPAG.EHE. | ML:1.2 | 0.00006525 | 1.32 | AML | other | m | 2021-02-27T00:11:33.22 |
IV.PARC.HHN. | ML:1.6 | 0.00016 | 1.48 | AML | other | m | 2021-02-27T00:11:34.91 |
IV.PE3.EHE. | ML:1.9 | 0.00032900000000000003 | 0.42 | AML | other | m | 2021-02-27T00:11:34.25 |
IV.PARC.HHE. | ML:1.4 | 0.000116 | 1.04 | AML | other | m | 2021-02-27T00:11:34.36 |
IV.MPAG.EHN. | ML:1.3 | 0.00008560000000000001 | 0.66 | AML | other | m | 2021-02-27T00:11:34.49 |
IV.PE3.EHN. | ML:2.0 | 0.00039549999999999996 | 0.56 | AML | other | m | 2021-02-27T00:11:36.02 |
IV.CESI.HHN. | ML:1.3 | 0.00004775 | 1 | AML | other | m | 2021-02-27T00:11:38.81 |
IV.EL6.EHN. | ML:1.7 | 0.0001275 | 0.26 | AML | other | m | 2021-02-27T00:11:38.88 |
IV.CESI.HHE. | ML:1.4 | 0.0000553 | 0.18 | AML | other | m | 2021-02-27T00:11:38.80 |
IV.FDMO.HHE. | ML:1.4 | 0.00005515 | 0.22 | AML | other | m | 2021-02-27T00:11:40.46 |
IV.FDMO.HHN. | ML:1.6 | 0.0000812 | 0.22 | AML | other | m | 2021-02-27T00:11:40.47 |
IV.MGAB.HHE. | ML:1.7 | 0.00010545 | 0.2 | AML | other | m | 2021-02-27T00:11:43.29 |
IV.MGAB.HHN. | ML:1.7 | 0.00010915 | 1.52 | AML | other | m | 2021-02-27T00:11:44.09 |
IV.EL6.EHE. | ML:1.6 | 0.0000932 | 0.76 | AML | other | m | 2021-02-27T00:11:47.45 |