A magnitude ML 1.2 earthquake occured in region: 3 km NW Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3700, 12.5440 at 10 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 | 3 | 32216 | 32216 |
Scheggia e Pascelupo | PG | 11 | 1393 | 33609 |
Pietralunga | PG | 12 | 2111 | 35720 |
Cantiano | PU | 14 | 2245 | 37965 |
Costacciaro | PG | 14 | 1216 | 39181 |
Sigillo | PG | 17 | 2404 | 41585 |
Montone | PG | 18 | 1680 | 43265 |
Umbertide | PG | 19 | 16681 | 59946 |
Fossato di Vico | PG | 20 | 2840 | 62786 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2021-05-22 10:15:38 |
43.3698 | 12.5438 | 10 | 2021-12-29 11:12:18 |
Bollettino Sismico Italiano INGV | 93737981 |
Reviewed Rev100 |
ML 1.1 | 2021-05-22 10:15:38 |
43.3722 | 12.543 | 10 | 2021-05-22 10:21:18 |
Sala Sismica INGV-Roma | 90369661 |
Field | Value |
---|---|
Time (UTC) | 2021-05-22 10:15:38 ± 0.06 |
Latitude | 43.3698 ± 0.0027 |
Longitude | 12.5438 ± 0.0049 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 93737981 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 286 |
Semi-minor axis of confidence ellipse (meter) | 228 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 66 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 54 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.02068 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33725 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 93737981 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-08-06 07:08:30 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 90369661 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-22 10:21:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2021-05-22T10:15:50.84 | 0.3 | undecidable | manual | S | 166 | 37.4292 | 50 | -0.04 | 71 |
IV.NARO.HHZ. | 2021-05-22T10:15:47.93 | 0.3 | undecidable | manual | S | 6 | 26.8509 | 50 | -0.12 | 71 |
IV.FRON.EHZ. | 2021-05-22T10:15:46.38 | 0.3 | undecidable | manual | S | 42 | 21.9669 | 114 | -0.11 | 72 |
IV.ATCC.EHZ. | 2021-05-22T10:15:46.98 | 0.3 | undecidable | manual | S | 159 | 21.9669 | 114 | 0.51 | 66 |
IV.ASSB.HHZ. | 2021-05-22T10:15:45.29 | 0.1 | undecidable | manual | P | 166 | 37.4292 | 50 | -0.2 | 91 |
IV.PIEI.HHZ. | 2021-05-22T10:15:45.73 | 0.3 | undecidable | manual | S | 358 | 18.3705 | 118 | 0.36 | 69 |
IV.FOSV.EHZ. | 2021-05-22T10:15:45.80 | 0.3 | undecidable | manual | S | 115 | 19.3695 | 117 | 0.12 | 72 |
IV.ATPI.EHE. | 2021-05-22T10:15:44.40 | 0.6 | undecidable | manual | S | 308 | 14.4744 | 124 | 0.18 | 48 |
IV.NARO.HHZ. | 2021-05-22T10:15:43.62 | 0.1 | undecidable | manual | P | 6 | 26.8509 | 50 | -0.24 | 92 |
IV.ATVO.HHZ. | 2021-05-22T10:15:43.11 | 0.3 | undecidable | manual | S | 277 | 11.1777 | 131 | -0.18 | 72 |
IV.TB03.DHZ. | 2021-05-22T10:15:43.31 | 0.6 | undecidable | manual | S | 288 | 11.2776 | 131 | -0.03 | 50 |
IV.MURB.HHZ. | 2021-05-22T10:15:43.62 | 0.3 | undecidable | manual | S | 187 | 11.9769 | 129 | 0.12 | 73 |
IV.ATLO.EHE. | 2021-05-22T10:15:43.60 | 0.6 | undecidable | manual | S | 241 | 12.5763 | 128 | -0.07 | 49 |
IV.ATSC.EHE. | 2021-05-22T10:15:43.83 | 0.6 | undecidable | manual | S | 62 | 12.9759 | 127 | 0.05 | 49 |
IV.ATCC.EHZ. | 2021-05-22T10:15:43.03 | 0.1 | undecidable | manual | P | 159 | 21.9669 | 114 | 0.08 | 96 |
IV.ATBU.EHZ. | 2021-05-22T10:15:43.74 | 0.6 | undecidable | manual | S | 2 | 11.7771 | 130 | 0.29 | 47 |
IV.PIEI.HHZ. | 2021-05-22T10:15:42.43 | 0.1 | undecidable | manual | P | 358 | 18.3705 | 118 | 0.12 | 96 |
IV.TB01.DHZ. | 2021-05-22T10:15:42.49 | 0.6 | undecidable | manual | S | 278 | 8.7801 | 138 | -0.23 | 48 |
IV.FOSV.EHZ. | 2021-05-22T10:15:42.49 | 0.1 | undecidable | manual | P | 115 | 19.3695 | 117 | -0.01 | 98 |
IV.FRON.EHZ. | 2021-05-22T10:15:42.92 | 0.1 | undecidable | manual | P | 42 | 21.9669 | 114 | -0.04 | 97 |
IV.ATPI.EHE. | 2021-05-22T10:15:41.78 | 0.3 | undecidable | manual | P | 308 | 14.4744 | 124 | 0.14 | 72 |
IV.ATBU.EHZ. | 2021-05-22T10:15:41.46 | 0.1 | undecidable | manual | P | 2 | 11.7771 | 130 | 0.26 | 95 |
IV.ATVO.HHZ. | 2021-05-22T10:15:41.14 | 0.1 | undecidable | manual | P | 277 | 11.1777 | 131 | 0.03 | 99 |
IV.TB03.DHZ. | 2021-05-22T10:15:41.18 | 0.1 | undecidable | manual | P | 288 | 11.2776 | 131 | 0.04 | 99 |
IV.MURB.HHZ. | 2021-05-22T10:15:41.36 | 0.1 | positive | manual | P | 187 | 11.9769 | 129 | 0.12 | 97 |
IV.ATLO.EHE. | 2021-05-22T10:15:41.40 | 0.1 | undecidable | manual | P | 241 | 12.5763 | 128 | 0.06 | 98 |
IV.ATSC.EHE. | 2021-05-22T10:15:41.50 | 0.1 | undecidable | manual | P | 62 | 12.9759 | 127 | 0.11 | 97 |
IV.TB01.DHZ. | 2021-05-22T10:15:40.77 | 0.1 | undecidable | manual | P | 278 | 8.7801 | 138 | -0.01 | 100 |
IV.ATFO.HHZ. | 2021-05-22T10:15:40.56 | 0.3 | undecidable | manual | S | 99 | 2.2977 | 167 | -1.07 | 54 |
IV.ATFO.HHZ. | 2021-05-22T10:15:39.71 | 0.1 | undecidable | manual | P | 99 | 2.2977 | 167 | -0.44 | 92 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHN. | ML:1.8 | 0.0012050000000000001 | 1.32 | AML | other | m | 2021-05-22T10:15:40.71 |
IV.ATFO.HHE. | ML:1.9 | 0.00149 | 0.24 | AML | other | m | 2021-05-22T10:15:41.12 |
IV.ATVO.HHN. | ML:1.1 | 0.000153 | 0.42 | AML | other | m | 2021-05-22T10:15:43.41 |
IV.ATVO.HHE. | ML:1.1 | 0.00015400000000000003 | 0.16 | AML | other | m | 2021-05-22T10:15:43.29 |
IV.MURB.HHN. | ML:1.5 | 0.000398 | 1.78 | AML | other | m | 2021-05-22T10:15:44.09 |
IV.MURB.HHE. | ML:1.6 | 0.000471 | 0.24 | AML | other | m | 2021-05-22T10:15:44.18 |
IV.PIEI.HHN. | ML:1.2 | 0.000124 | 0.2 | AML | other | m | 2021-05-22T10:15:46.29 |
IV.PIEI.HHE. | ML:1.3 | 0.0001635 | 0.24 | AML | other | m | 2021-05-22T10:15:46.42 |
IV.ATCC.EHN. | ML:1.0 | 0.00005895 | 0.5 | AML | other | m | 2021-05-22T10:15:47.15 |
IV.NARO.HHE. | ML:0.9 | 0.000037699999999999995 | 1.06 | AML | other | m | 2021-05-22T10:15:49.71 |
IV.ATCC.EHE. | ML:1.1 | 0.00007825 | 0.58 | AML | other | m | 2021-05-22T10:15:49.73 |
IV.ASSB.HHN. | ML:1.0 | 0.000037250000000000004 | 0.8 | AML | other | m | 2021-05-22T10:15:51.24 |
IV.ASSB.HHE. | ML:1.0 | 0.000037 | 1.66 | AML | other | m | 2021-05-22T10:15:52.91 |
IV.NARO.HHN. | ML:0.7 | 0.00003205 | 1.56 | AML | other | m | 2021-05-22T10:15:52.93 |