A magnitude ML 1.2 earthquake occured in region: 5 km W Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3670, 12.5180 at 8 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 | 13 | 1393 | 35720 |
Cantiano | PU | 15 | 2245 | 37965 |
Montone | PG | 15 | 1680 | 39645 |
Costacciaro | PG | 16 | 1216 | 40861 |
Umbertide | PG | 17 | 16681 | 57542 |
Sigillo | PG | 19 | 2404 | 59946 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2021-04-06 01:50:17 |
43.3667 | 12.5185 | 8 | 2021-04-06 01:55:27 |
Sala Sismica INGV-Roma | 88804821 |
Field | Value |
---|---|
Time (UTC) | 2021-04-06 01:50:17 ± 0.09 |
Latitude | 43.3667 ± 0.0027 |
Longitude | 12.5185 ± 0.0037 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 88804821 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 328 |
Semi-minor axis of confidence ellipse (meter) | 115 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 174 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 60 |
Number of associated phases, regardless of their use for origin computation | 42 |
Number of defining phases | 40 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33994 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 88804821 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-04-06 01:55:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2021-04-06T01:50:37.05 | 3.0 | undecidable | manual | S | -1.76 | 0 | |||
IV.ASSB.HHZ. | 2021-04-06T01:50:30.71 | 0.6 | undecidable | manual | S | 162 | 37.7289 | 50 | -0.36 | 44 |
IV.NARO.HHZ. | 2021-04-06T01:50:27.82 | 0.6 | undecidable | manual | S | 10 | 27.5502 | 107 | -0.14 | 47 |
IV.BADI.EHZ. | 2021-04-06T01:50:27.94 | 0.6 | undecidable | manual | S | 306 | 27.1506 | 107 | 0.1 | 48 |
IV.FOSV.EHZ. | 2021-04-06T01:50:26.09 | 0.6 | undecidable | manual | S | 112 | 21.1677 | 112 | 0.23 | 47 |
IV.APEC.HHZ. | 2021-04-06T01:50:26.49 | 0.6 | undecidable | manual | S | 340 | 22.6551 | 110 | 0.12 | 48 |
IV.FRON.EHZ. | 2021-04-06T01:50:26.79 | 0.6 | undecidable | manual | S | 45 | 23.6541 | 110 | 0.11 | 48 |
IV.ATCC.EHZ. | 2021-04-06T01:50:26.98 | 0.6 | undecidable | manual | S | 154 | 22.3554 | 111 | 0.71 | 41 |
IV.ASSB.HHZ. | 2021-04-06T01:50:25.29 | 0.6 | negative | manual | P | 162 | 37.7289 | 50 | -0.24 | 45 |
IT.UMBT.HGZ. | 2021-04-06T01:50:25.19 | 0.3 | undecidable | manual | S | 244 | 15.7731 | 118 | 1.03 | 53 |
IV.CPGN.EHZ. | 2021-04-06T01:50:25.49 | 3.0 | undecidable | manual | P | -1.89 | 0 | |||
IV.ATMI.HHZ. | 2021-04-06T01:50:25.68 | 0.3 | undecidable | manual | S | 260 | 20.5683 | 112 | 0.02 | 74 |
IV.PIEI.HHZ. | 2021-04-06T01:50:25.58 | 0.6 | undecidable | manual | S | 4 | 18.7701 | 114 | 0.47 | 45 |
IV.ATSC.EHE. | 2021-04-06T01:50:24.28 | 0.6 | undecidable | manual | S | 65 | 14.9739 | 119 | 0.36 | 46 |
IV.MURB.HHZ. | 2021-04-06T01:50:23.17 | 0.6 | undecidable | manual | S | 178 | 11.4774 | 126 | 0.25 | 47 |
IV.ATBU.EHN. | 2021-04-06T01:50:23.63 | 0.6 | undecidable | manual | S | 11 | 12.2766 | 124 | 0.48 | 45 |
IV.NARO.HHZ. | 2021-04-06T01:50:23.47 | 0.6 | undecidable | manual | P | 10 | 27.5502 | 107 | -0.26 | 46 |
IV.ATPI.EHZ. | 2021-04-06T01:50:23.32 | 0.6 | undecidable | manual | S | 315 | 13.1757 | 123 | -0.08 | 49 |
IV.ATPC.HNN. | 2021-04-06T01:50:23.98 | 0.6 | undecidable | manual | S | 339 | 13.5753 | 122 | 0.47 | 45 |
IV.BADI.EHZ. | 2021-04-06T01:50:23.50 | 1.0 | positive | manual | P | 306 | 27.1506 | 107 | -0.17 | 24 |
IV.FRON.EHZ. | 2021-04-06T01:50:22.81 | 0.3 | positive | manual | P | 45 | 23.6541 | 110 | -0.19 | 71 |
IV.PIEI.HHZ. | 2021-04-06T01:50:22.15 | 1.0 | undecidable | manual | P | 4 | 18.7701 | 114 | 0.06 | 24 |
IV.ATCC.EHZ. | 2021-04-06T01:50:22.82 | 0.6 | undecidable | manual | P | 154 | 22.3554 | 111 | 0.06 | 48 |
IV.ATLO.EHE. | 2021-04-06T01:50:22.51 | 0.6 | undecidable | manual | S | 238 | 10.6782 | 128 | -0.17 | 48 |
IV.TB03.DHZ. | 2021-04-06T01:50:22.06 | 0.6 | undecidable | manual | S | 294 | 9.4794 | 131 | -0.32 | 47 |
IV.FOSV.EHZ. | 2021-04-06T01:50:22.51 | 0.3 | undecidable | manual | P | 112 | 21.1677 | 112 | -0.02 | 73 |
IV.APEC.HHZ. | 2021-04-06T01:50:22.80 | 0.1 | positive | manual | P | 340 | 22.6551 | 110 | -0.02 | 98 |
IV.ATMI.HHZ. | 2021-04-06T01:50:22.21 | 0.1 | undecidable | manual | P | 260 | 20.5683 | 112 | -0.2 | 94 |
IV.TB02.DHN. | 2021-04-06T01:50:22.01 | 0.6 | undecidable | manual | S | 273 | 8.7801 | 134 | -0.19 | 48 |
IV.ATPI.EHZ. | 2021-04-06T01:50:21.07 | 0.6 | undecidable | manual | P | 315 | 13.1757 | 123 | -0.03 | 49 |
IV.ATPC.HNN. | 2021-04-06T01:50:21.17 | 0.1 | undecidable | manual | P | 339 | 13.5753 | 122 | 0 | 99 |
IV.ATSC.EHE. | 2021-04-06T01:50:21.30 | 0.1 | undecidable | manual | P | 65 | 14.9739 | 119 | -0.1 | 97 |
IV.TB01.DHZ. | 2021-04-06T01:50:21.28 | 0.6 | undecidable | manual | S | 284 | 6.8931 | 141 | -0.46 | 46 |
IT.UMBT.HGZ. | 2021-04-06T01:50:21.93 | 0.1 | undecidable | manual | P | 244 | 15.7731 | 118 | 0.39 | 91 |
IV.MURB.HHZ. | 2021-04-06T01:50:21.04 | 0.6 | undecidable | manual | P | 178 | 11.4774 | 126 | 0.22 | 48 |
IV.ATBU.EHN. | 2021-04-06T01:50:21.21 | 0.1 | undecidable | manual | P | 11 | 12.2766 | 124 | 0.25 | 95 |
IV.TB02.DHN. | 2021-04-06T01:50:20.21 | 0.1 | undecidable | manual | P | 273 | 8.7801 | 134 | -0.2 | 96 |
IV.ATLO.EHE. | 2021-04-06T01:50:20.53 | 0.1 | undecidable | manual | P | 238 | 10.6782 | 128 | -0.15 | 97 |
IV.TB03.DHZ. | 2021-04-06T01:50:20.50 | 0.1 | undecidable | manual | P | 294 | 9.4794 | 131 | -0.01 | 100 |
IV.ATFO.HHZ. | 2021-04-06T01:50:20.57 | 0.3 | undecidable | manual | S | 90 | 4.2957 | 153 | -0.67 | 64 |
IV.ATFO.HHZ. | 2021-04-06T01:50:19.58 | 0.1 | undecidable | manual | P | 90 | 4.2957 | 153 | -0.28 | 96 |
IV.TB01.DHZ. | 2021-04-06T01:50:19.92 | 0.1 | undecidable | manual | P | 284 | 6.8931 | 141 | -0.22 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHE. | ML:1.5 | 0.00036350000000000005 | 0.72 | AML | other | m | 2021-04-06T01:50:23.40 |
IV.MURB.HHN. | ML:1.3 | 0.00023799999999999998 | 1.12 | AML | other | m | 2021-04-06T01:50:25.05 |
IV.PIEI.HHN. | ML:1.1 | 0.00009665 | 1.24 | AML | other | m | 2021-04-06T01:50:25.90 |
IV.PIEI.HHE. | ML:1.4 | 0.00022250000000000001 | 0.2 | AML | other | m | 2021-04-06T01:50:26.14 |
IV.ATMI.HHE. | ML:1.1 | 0.00008560000000000001 | 0.52 | AML | other | m | 2021-04-06T01:50:26.86 |
IV.APEC.HHE. | ML:1.2 | 0.0000975 | 0.14 | AML | other | m | 2021-04-06T01:50:27.18 |
IV.APEC.HHN. | ML:1.0 | 0.000059000000000000004 | 0.9 | AML | other | m | 2021-04-06T01:50:27.46 |
IV.BADI.EHN. | ML:1.3 | 0.00011399999999999999 | 0.2 | AML | other | m | 2021-04-06T01:50:28.13 |
IV.ATCC.EHE. | ML:1.2 | 0.0001145 | 0.3 | AML | other | m | 2021-04-06T01:50:28.52 |
IV.BADI.EHE. | ML:1.3 | 0.00011449999999999999 | 1.36 | AML | other | m | 2021-04-06T01:50:28.12 |
IV.ATCC.EHN. | ML:1.1 | 0.00008695 | 1.02 | AML | other | m | 2021-04-06T01:50:29.26 |
IV.ATMI.HHN. | ML:1.1 | 0.00008960000000000001 | 0.52 | AML | other | m | 2021-04-06T01:50:31.57 |
IV.ASSB.HHN. | ML:1.0 | 0.0000367 | 1.04 | AML | other | m | 2021-04-06T01:50:32.78 |
IV.ASSB.HHE. | ML:1.0 | 0.00003325 | 1.4 | AML | other | m | 2021-04-06T01:50:36.05 |