A magnitude ML 1.0 earthquake occured in region: 5 km W Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3730, 12.5280 at 7 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 |
---|---|---|---|---|
Gubbio | PG | 5 | 32216 | 32216 |
Pietralunga | PG | 11 | 2111 | 34327 |
Scheggia e Pascelupo | PG | 12 | 1393 | 35720 |
Cantiano | PU | 14 | 2245 | 37965 |
Costacciaro | PG | 15 | 1216 | 39181 |
Montone | PG | 16 | 1680 | 40861 |
Umbertide | PG | 18 | 16681 | 57542 |
Sigillo | PG | 18 | 2404 | 59946 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2021-02-17 09:47:52 |
43.3732 | 12.5275 | 7 | 2021-07-12 16:55:00 |
Bollettino Sismico Italiano INGV | 87511081 |
Reviewed Rev100 |
ML 1.0 | 2021-02-17 09:47:52 |
43.3735 | 12.5248 | 7 | 2021-02-17 09:55:39 |
Sala Sismica INGV-Roma | 87234551 |
Field | Value |
---|---|
Time (UTC) | 2021-02-17 09:47:52 ± 0.06 |
Latitude | 43.3732 ± 0.0018 |
Longitude | 12.5275 ± 0.0025 |
Depth (km) | 7 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 87511081 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 210 |
Semi-minor axis of confidence ellipse (meter) | 63 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 360 |
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) | 55 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 34 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34714 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 87511081 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-02-26 15:30:17 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 87234551 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-02-17 09:55:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SENI.EHZ. | 2021-02-17T09:48:15.71 | 3.0 | undecidable | manual | S | 0.01 | 0 | |||
IV.ATMC.EHZ. | 2021-02-17T09:48:02.42 | 0.6 | undecidable | manual | S | 287 | 28.1496 | 104 | -0.41 | 44 |
IV.NARO.HHZ. | 2021-02-17T09:48:02.00 | 0.3 | undecidable | manual | S | 9 | 26.6511 | 105 | -0.33 | 68 |
IV.BADI.EHZ. | 2021-02-17T09:48:02.60 | 0.3 | undecidable | manual | S | 304 | 27.3504 | 105 | 0.04 | 72 |
IV.ATCC.EHZ. | 2021-02-17T09:48:01.30 | 0.3 | undecidable | manual | S | 156 | 22.755 | 108 | 0.28 | 69 |
IV.FRON.EHE. | 2021-02-17T09:48:01.00 | 0.6 | undecidable | manual | S | 45 | 22.6551 | 108 | 0.03 | 48 |
IV.SSFR.HHZ. | 2021-02-17T09:48:00.80 | 0.3 | undecidable | manual | S | 71 | 21.6672 | 108 | 0.14 | 71 |
IV.FIU1.HNZ. | 2021-02-17T09:48:00.55 | 0.1 | undecidable | manual | P | 122 | 38.5281 | 50 | -0.04 | 94 |
IV.ATVA.EHZ. | 2021-02-17T09:48:00.70 | 0.3 | undecidable | manual | S | 242 | 22.1556 | 108 | -0.13 | 71 |
IV.PIEI.HHZ. | 2021-02-17T09:47:59.70 | 0.3 | undecidable | manual | S | 2 | 18.0708 | 112 | 0.23 | 70 |
IV.ATPC.HHE. | 2021-02-17T09:47:58.30 | 0.3 | undecidable | manual | S | 335 | 13.1757 | 119 | 0.34 | 69 |
IV.BADI.EHZ. | 2021-02-17T09:47:58.32 | 0.1 | undecidable | manual | P | 304 | 27.3504 | 105 | -0.09 | 95 |
IV.ATPI.EHZ. | 2021-02-17T09:47:58.10 | 0.1 | undecidable | manual | S | 310 | 13.2756 | 119 | 0.13 | 96 |
IV.ATMC.EHZ. | 2021-02-17T09:47:58.38 | 0.6 | undecidable | manual | P | 287 | 28.1496 | 104 | -0.18 | 46 |
IV.ATVA.EHZ. | 2021-02-17T09:47:57.68 | 0.3 | undecidable | manual | P | 242 | 22.1556 | 108 | 0.27 | 69 |
IV.ATLO.EHZ. | 2021-02-17T09:47:57.40 | 0.3 | undecidable | manual | S | 236 | 11.6772 | 122 | -0.09 | 73 |
IV.FRON.EHE. | 2021-02-17T09:47:57.36 | 0.1 | undecidable | manual | P | 45 | 22.6551 | 108 | -0.13 | 95 |
IV.NARO.HHZ. | 2021-02-17T09:47:57.93 | 0.1 | undecidable | manual | P | 9 | 26.6511 | 105 | -0.35 | 90 |
IV.SSFR.HHZ. | 2021-02-17T09:47:57.23 | 0.1 | undecidable | manual | P | 71 | 21.6672 | 108 | -0.08 | 96 |
IV.MURB.HHZ. | 2021-02-17T09:47:57.40 | 0.6 | undecidable | manual | S | 181 | 12.2766 | 121 | -0.26 | 47 |
IV.ATMI.HHZ. | 2021-02-17T09:47:57.10 | 0.6 | undecidable | manual | P | 258 | 21.3675 | 109 | -0.15 | 47 |
IV.TB03.DH2.01 | 2021-02-17T09:47:57.00 | 0.3 | undecidable | manual | S | 288 | 9.9789 | 126 | 0 | 75 |
IV.ATCC.EHZ. | 2021-02-17T09:47:57.61 | 0.1 | undecidable | manual | P | 156 | 22.755 | 108 | 0.09 | 96 |
IV.PIEI.HHZ. | 2021-02-17T09:47:56.66 | 0.1 | undecidable | manual | P | 2 | 18.0708 | 112 | 0.04 | 97 |
IV.ATPC.HHE. | 2021-02-17T09:47:56.03 | 0.1 | undecidable | manual | P | 335 | 13.1757 | 119 | 0.28 | 93 |
IV.TB02.DHE.01 | 2021-02-17T09:47:56.80 | 0.3 | undecidable | manual | S | 268 | 9.5793 | 127 | -0.08 | 73 |
IV.TB01.DHE.01 | 2021-02-17T09:47:56.20 | 0.3 | undecidable | manual | S | 277 | 7.4814 | 134 | -0.14 | 73 |
IV.MURB.HHZ. | 2021-02-17T09:47:55.57 | 0.1 | undecidable | manual | P | 181 | 12.2766 | 121 | -0.01 | 99 |
IV.TB03.DH2.01 | 2021-02-17T09:47:55.26 | 0.1 | undecidable | manual | P | 288 | 9.9789 | 126 | 0.06 | 98 |
IV.ATFO.HHZ. | 2021-02-17T09:47:55.30 | 0.3 | undecidable | manual | S | 102 | 3.5964 | 153 | -0.23 | 72 |
IV.ATLO.EHZ. | 2021-02-17T09:47:55.58 | 0.1 | undecidable | manual | P | 236 | 11.6772 | 122 | 0.1 | 97 |
IV.TB02.DHE.01 | 2021-02-17T09:47:55.23 | 0.1 | undecidable | manual | P | 268 | 9.5793 | 127 | 0.1 | 98 |
IV.ATPI.EHZ. | 2021-02-17T09:47:55.80 | 0.1 | undecidable | manual | P | 310 | 13.2756 | 119 | 0.04 | 98 |
IV.TB01.DHE.01 | 2021-02-17T09:47:54.88 | 0.1 | undecidable | manual | P | 277 | 7.4814 | 134 | 0.06 | 99 |
IV.ATFO.HHZ. | 2021-02-17T09:47:54.38 | 0.1 | undecidable | manual | P | 102 | 3.5964 | 153 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHE. | ML:1.2 | 0.000179 | 0.5 | AML | other | m | 2021-02-17T09:47:58.09 |
IV.MURB.HHN. | ML:1.0 | 0.00014199999999999998 | 0.38 | AML | other | m | 2021-02-17T09:47:58.46 |
IV.PIEI.HHE. | ML:0.8 | 0.00006175 | 0.12 | AML | other | m | 2021-02-17T09:48:00.57 |
IV.PIEI.HHN. | ML:0.7 | 0.00004355000000000001 | 0.24 | AML | other | m | 2021-02-17T09:48:00.80 |
IV.BADI.EHN. | ML:1.2 | 0.00008505000000000001 | 0.16 | AML | other | m | 2021-02-17T09:48:02.86 |
IV.BADI.EHE. | ML:1.3 | 0.00011115 | 0.16 | AML | other | m | 2021-02-17T09:48:02.85 |