A magnitude ML 1.4 earthquake occured in region: 5 km W Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3510, 12.5240 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 |
---|---|---|---|---|
Gubbio | PG | 5 | 32216 | 32216 |
Pietralunga | PG | 12 | 2111 | 34327 |
Scheggia e Pascelupo | PG | 13 | 1393 | 35720 |
Costacciaro | PG | 15 | 1216 | 36936 |
Montone | PG | 16 | 1680 | 38616 |
Cantiano | PU | 16 | 2245 | 40861 |
Umbertide | PG | 17 | 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 1.4 | 2021-04-12 02:10:35 |
43.3512 | 12.5238 | 8 | 2021-07-12 16:55:08 |
Bollettino Sismico Italiano INGV | 89393931 |
Reviewed Rev100 |
ML 1.4 | 2021-04-12 02:10:35 |
43.3552 | 12.5258 | 7 | 2021-04-12 02:22:45 |
Sala Sismica INGV-Roma | 89025521 |
Field | Value |
---|---|
Time (UTC) | 2021-04-12 02:10:35 ± 0.07 |
Latitude | 43.3512 ± 0.0027 |
Longitude | 12.5238 ± 0.0037 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 89393931 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 318 |
Semi-minor axis of confidence ellipse (meter) | 80 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 44 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 85 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 35 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33725 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 89393931 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-04-29 13:53:59 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 89025521 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-04-12 02:22:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCIV.CHZ. | 2021-04-12T02:10:51.96 | 3.0 | undecidable | manual | P | -0.42 | 0 | |||
IV.BADI.EHZ. | 2021-04-12T02:10:45.93 | 0.6 | undecidable | manual | S | 308 | 28.5492 | 106 | 0.07 | 48 |
IV.NARO.HHZ. | 2021-04-12T02:10:45.84 | 1.0 | undecidable | manual | S | 9 | 29.1486 | 106 | -0.22 | 23 |
IV.SSFR.HHZ. | 2021-04-12T02:10:44.03 | 0.3 | undecidable | manual | S | 66 | 22.8549 | 110 | 0.05 | 73 |
IV.FRON.EHZ. | 2021-04-12T02:10:44.16 | 0.6 | undecidable | manual | S | 41 | 24.6531 | 109 | -0.39 | 45 |
IV.APEC.HHZ. | 2021-04-12T02:10:44.71 | 0.3 | undecidable | manual | S | 340 | 24.4533 | 109 | 0.21 | 71 |
IV.PIEI.HHZ. | 2021-04-12T02:10:43.44 | 0.3 | undecidable | manual | S | 3 | 20.4684 | 112 | 0.23 | 71 |
IV.FOSV.EHZ. | 2021-04-12T02:10:43.40 | 0.3 | undecidable | manual | S | 108 | 20.1687 | 112 | 0.31 | 70 |
IV.ATCC.EHZ. | 2021-04-12T02:10:43.96 | 0.6 | undecidable | manual | S | 153 | 20.6682 | 112 | 0.7 | 41 |
IV.ASSB.HHZ. | 2021-04-12T02:10:42.47 | 0.3 | undecidable | manual | P | 162 | 35.9418 | 50 | -0.37 | 67 |
IV.ARVD.HHZ. | 2021-04-12T02:10:42.90 | 0.3 | undecidable | manual | P | 64 | 37.4292 | 50 | -0.17 | 70 |
IV.ATPC.HHE. | 2021-04-12T02:10:42.12 | 0.6 | undecidable | manual | S | 340 | 15.3735 | 118 | 0.53 | 44 |
IV.ATPI.EHZ. | 2021-04-12T02:10:41.56 | 0.3 | undecidable | manual | S | 318 | 14.7741 | 119 | 0.15 | 73 |
IV.ATBU.EHZ. | 2021-04-12T02:10:41.62 | 0.6 | undecidable | manual | S | 8 | 13.9749 | 121 | 0.45 | 46 |
IV.NARO.HHZ. | 2021-04-12T02:10:41.26 | 0.6 | undecidable | manual | P | 9 | 29.1486 | 106 | -0.35 | 45 |
IV.BADI.EHZ. | 2021-04-12T02:10:41.34 | 0.3 | undecidable | manual | P | 308 | 28.5492 | 106 | -0.15 | 71 |
IV.APEC.HHZ. | 2021-04-12T02:10:40.71 | 0.1 | undecidable | manual | P | 340 | 24.4533 | 109 | 0 | 98 |
IV.ATMI.HHZ. | 2021-04-12T02:10:40.34 | 0.3 | undecidable | manual | P | 265 | 20.7681 | 112 | 0.34 | 69 |
IV.ATCC.EHZ. | 2021-04-12T02:10:40.17 | 0.1 | undecidable | manual | P | 153 | 20.6682 | 112 | 0.18 | 95 |
IV.TB03.DHZ. | 2021-04-12T02:10:40.13 | 0.6 | undecidable | manual | S | 301 | 10.6782 | 128 | -0.11 | 49 |
IV.SSFR.HHZ. | 2021-04-12T02:10:40.38 | 0.1 | undecidable | manual | P | 66 | 22.8549 | 110 | -0.03 | 98 |
IV.FRON.EHZ. | 2021-04-12T02:10:40.62 | 0.1 | undecidable | manual | P | 41 | 24.6531 | 109 | -0.12 | 96 |
IV.FOSV.EHZ. | 2021-04-12T02:10:39.98 | 0.1 | undecidable | manual | P | 108 | 20.1687 | 112 | 0.08 | 97 |
IV.ATPC.HHE. | 2021-04-12T02:10:39.16 | 0.1 | undecidable | manual | P | 340 | 15.3735 | 118 | 0.13 | 97 |
IV.ATBU.EHZ. | 2021-04-12T02:10:39.03 | 0.1 | undecidable | manual | P | 8 | 13.9749 | 121 | 0.24 | 95 |
IV.TB01.DHZ. | 2021-04-12T02:10:39.17 | 0.6 | undecidable | manual | S | 295 | 7.881 | 137 | -0.33 | 47 |
IV.PIEI.HHZ. | 2021-04-12T02:10:39.86 | 0.3 | undecidable | manual | P | 3 | 20.4684 | 112 | -0.1 | 73 |
IV.MURB.HHZ. | 2021-04-12T02:10:39.92 | 0.3 | undecidable | manual | S | 180 | 9.7791 | 130 | -0.06 | 75 |
IV.TB02.DHZ. | 2021-04-12T02:10:39.77 | 0.6 | undecidable | manual | S | 283 | 9.4794 | 131 | -0.13 | 49 |
IV.MURB.HHZ. | 2021-04-12T02:10:38.14 | 0.1 | undecidable | manual | P | 180 | 9.7791 | 130 | 0.04 | 100 |
IV.ATPI.EHZ. | 2021-04-12T02:10:38.90 | 0.1 | undecidable | manual | P | 318 | 14.7741 | 119 | -0.03 | 99 |
IV.ATFO.HHZ. | 2021-04-12T02:10:38.35 | 0.1 | undecidable | manual | S | 66 | 4.1958 | 153 | -0.41 | 93 |
IV.TB03.DHZ. | 2021-04-12T02:10:38.15 | 0.1 | undecidable | manual | P | 301 | 10.6782 | 128 | -0.1 | 99 |
IV.ATFO.HHZ. | 2021-04-12T02:10:37.20 | 0.1 | undecidable | manual | P | 66 | 4.1958 | 153 | -0.2 | 98 |
IV.TB01.DHZ. | 2021-04-12T02:10:37.69 | 0.1 | undecidable | manual | P | 295 | 7.881 | 137 | -0.13 | 98 |
IV.TB02.DHZ. | 2021-04-12T02:10:37.97 | 0.1 | undecidable | manual | P | 283 | 9.4794 | 131 | -0.09 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHN. | ML:1.4 | 0.0003575 | 0.62 | AML | other | m | 2021-04-12T02:10:41.13 |
IV.ATPI.EHN. | ML:1.0 | 0.00009945 | 1.6 | AML | other | m | 2021-04-12T02:10:42.82 |
IV.MURB.HNN. | ML:1.3 | 0.0003135 | 0.46 | AML | other | m | 2021-04-12T02:10:42.56 |
IV.MURB.HHE. | ML:1.6 | 0.000615 | 0.36 | AML | other | m | 2021-04-12T02:10:42.61 |
IV.MURB.HNE. | ML:1.6 | 0.0005875 | 0.36 | AML | other | m | 2021-04-12T02:10:42.61 |
IV.ATPI.EHE. | ML:0.8 | 0.00006395000000000001 | 1.3 | AML | other | m | 2021-04-12T02:10:42.13 |
IV.PIEI.HHN. | ML:1.3 | 0.00016499999999999997 | 0.2 | AML | other | m | 2021-04-12T02:10:44.33 |
IV.PIEI.HHE. | ML:1.4 | 0.0001735 | 0.38 | AML | other | m | 2021-04-12T02:10:44.20 |
IV.SSFR.HHE. | ML:1.3 | 0.00014000000000000001 | 0.72 | AML | other | m | 2021-04-12T02:10:45.73 |
IV.ATCC.EHE. | ML:1.4 | 0.000167 | 0.52 | AML | other | m | 2021-04-12T02:10:45.58 |
IV.SSFR.HHN. | ML:1.2 | 0.0001085 | 0.16 | AML | other | m | 2021-04-12T02:10:46.13 |
IV.BADI.EHE. | ML:1.7 | 0.000261 | 0.22 | AML | other | m | 2021-04-12T02:10:46.25 |
IV.BADI.EHN. | ML:1.5 | 0.00016999999999999999 | 0.2 | AML | other | m | 2021-04-12T02:10:46.26 |
IV.ATCC.EHN. | ML:1.2 | 0.00012095 | 1.38 | AML | other | m | 2021-04-12T02:10:46.06 |