A magnitude ML 0.9 earthquake occured in region: 3 km NW Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3750, 12.5600 at 4 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 | 3 | 32216 | 32216 |
Scheggia e Pascelupo | PG | 9 | 1393 | 33609 |
Cantiano | PU | 12 | 2245 | 35854 |
Pietralunga | PG | 12 | 2111 | 37965 |
Costacciaro | PG | 13 | 1216 | 39181 |
Sigillo | PG | 15 | 2404 | 41585 |
Fossato di Vico | PG | 19 | 2840 | 44425 |
Montone | PG | 19 | 1680 | 46105 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2021-06-21 22:43:11 |
43.3753 | 12.5603 | 4 | 2021-06-21 22:52:09 |
Sala Sismica INGV-Roma | 91675831 |
Field | Value |
---|---|
Time (UTC) | 2021-06-21 22:43:11 ± 0.11 |
Latitude | 43.3753 ± 0.0036 |
Longitude | 12.5603 ± 0.0062 |
Depth (km) | 4 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 91675831 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 500 |
Semi-minor axis of confidence ellipse (meter) | 114 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 249 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 66 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.01169 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33994 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 91675831 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-06-21 22:52:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2021-06-21T22:43:17.94 | 1.0 | undecidable | manual | P | 168 | 37.7289 | 95 | -0.69 | 20 |
IV.ARVD.HHZ. | 2021-06-21T22:43:17.34 | 0.6 | negative | manual | P | 66 | 33.5442 | 96 | -0.45 | 45 |
IV.MURB.HHZ. | 2021-06-21T22:43:16.21 | 0.3 | undecidable | manual | S | 193 | 12.7761 | 105 | 0.57 | 67 |
IV.BADI.EHZ. | 2021-06-21T22:43:16.66 | 0.6 | undecidable | manual | P | 300 | 29.4483 | 97 | -0.33 | 46 |
IV.ATPC.HHE. | 2021-06-21T22:43:16.39 | 0.3 | undecidable | manual | S | 325 | 14.3745 | 104 | 0.23 | 72 |
IV.ATBU.EHE. | 2021-06-21T22:43:15.64 | 0.3 | undecidable | manual | S | 355 | 11.1777 | 108 | 0.54 | 68 |
IV.APEC.HHZ. | 2021-06-21T22:43:15.53 | 0.1 | positive | manual | P | 331 | 23.2545 | 99 | -0.21 | 95 |
IV.NARO.HHZ. | 2021-06-21T22:43:15.84 | 0.1 | undecidable | manual | P | 4 | 26.1516 | 98 | -0.48 | 90 |
IV.ATCC.EHZ. | 2021-06-21T22:43:15.50 | 0.3 | negative | manual | P | 163 | 22.0668 | 99 | -0.01 | 75 |
IV.ATSC.EHN. | 2021-06-21T22:43:15.78 | 0.3 | undecidable | manual | S | 62 | 11.4774 | 107 | 0.57 | 67 |
IV.ATVO.HHZ. | 2021-06-21T22:43:15.65 | 0.3 | undecidable | manual | S | 273 | 12.3765 | 106 | 0.14 | 74 |
IV.ATMI.HHZ. | 2021-06-21T22:43:15.98 | 0.6 | negative | manual | P | 259 | 24.0537 | 98 | 0.08 | 49 |
IV.FOSV.EHZ. | 2021-06-21T22:43:14.78 | 0.1 | undecidable | manual | P | 119 | 18.4704 | 101 | -0.03 | 100 |
IV.PIEI.HHZ. | 2021-06-21T22:43:14.63 | 0.3 | negative | manual | P | 353 | 17.871 | 101 | -0.05 | 75 |
IV.ATPI.EHZ. | 2021-06-21T22:43:14.06 | 0.6 | negative | manual | P | 303 | 15.2736 | 103 | -0.1 | 50 |
IV.ATSC.EHN. | 2021-06-21T22:43:13.58 | 0.3 | undecidable | manual | P | 62 | 11.4774 | 107 | 0.14 | 74 |
IV.ATVO.HHZ. | 2021-06-21T22:43:13.54 | 0.3 | positive | manual | P | 273 | 12.3765 | 106 | -0.08 | 75 |
IV.ATPC.HHE. | 2021-06-21T22:43:13.90 | 0.1 | undecidable | manual | P | 325 | 14.3745 | 104 | -0.09 | 99 |
IV.MURB.HHZ. | 2021-06-21T22:43:13.84 | 0.1 | positive | manual | P | 193 | 12.7761 | 105 | 0.15 | 98 |
IV.ATBU.EHE. | 2021-06-21T22:43:13.55 | 0.1 | undecidable | manual | P | 355 | 11.1777 | 108 | 0.17 | 98 |
IV.ATFO.HHZ. | 2021-06-21T22:43:11.55 | 0.3 | undecidable | manual | P | 137 | 1.2987 | 159 | -0.24 | 74 |
IV.ATFO.HHZ. | 2021-06-21T22:43:11.98 | 0.3 | undecidable | manual | S | 137 | 1.2987 | 159 | -0.37 | 72 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHE. | ML:0.9 | 0.00010675 | 0.84 | AML | other | m | 2021-06-21T22:43:16.21 |
IV.ATVO.HHN. | ML:1.0 | 0.000129 | 0.4 | AML | other | m | 2021-06-21T22:43:17.08 |
IV.MURB.HHE. | ML:1.2 | 0.000212 | 1.26 | AML | other | m | 2021-06-21T22:43:17.91 |
IV.ATPI.EHN. | ML:0.9 | 0.00008305 | 1.22 | AML | other | m | 2021-06-21T22:43:17.77 |
IV.ATPI.EHE. | ML:0.8 | 0.00007955000000000001 | 0.52 | AML | other | m | 2021-06-21T22:43:18.15 |
IV.PIEI.HHE. | ML:1.2 | 0.0001595 | 0.16 | AML | other | m | 2021-06-21T22:43:18.45 |
IV.MURB.HHN. | ML:1.4 | 0.0003085 | 0.3 | AML | other | m | 2021-06-21T22:43:18.53 |
IV.PIEI.HHN. | ML:0.9 | 0.0000779 | 0.2 | AML | other | m | 2021-06-21T22:43:18.72 |
IV.FOSV.EHN. | ML:0.6 | 0.000033849999999999996 | 0.78 | AML | other | m | 2021-06-21T22:43:20.40 |
IV.ATCC.EHN. | ML:0.9 | 0.00005865 | 0.78 | AML | other | m | 2021-06-21T22:43:20.45 |
IV.NARO.HHE. | ML:0.7 | 0.000029350000000000002 | 0.5 | AML | other | m | 2021-06-21T22:43:21.53 |
IV.BADI.EHN. | ML:1.4 | 0.0001395 | 0.16 | AML | other | m | 2021-06-21T22:43:21.74 |
IV.BADI.EHE. | ML:1.5 | 0.00016549999999999998 | 0.16 | AML | other | m | 2021-06-21T22:43:21.82 |
IV.FOSV.EHE. | ML:0.6 | 0.00003945 | 0.74 | AML | other | m | 2021-06-21T22:43:22.70 |
IV.ATCC.EHE. | ML:0.8 | 0.00005175 | 1.58 | AML | other | m | 2021-06-21T22:43:22.81 |
IV.ARVD.HHE. | ML:0.6 | 0.00002045 | 1.56 | AML | other | m | 2021-06-21T22:43:22.93 |
IV.ARVD.HHN. | ML:0.5 | 0.000013700000000000001 | 0.78 | AML | other | m | 2021-06-21T22:43:23.55 |
IV.ASSB.HHE. | ML:0.8 | 0.00002375 | 0.16 | AML | other | m | 2021-06-21T22:43:24.27 |
IV.ATMI.HHE. | ML:0.8 | 0.00004405 | 0.3 | AML | other | m | 2021-06-21T22:43:24.66 |
IV.ASSB.HHN. | ML:0.7 | 0.00002205 | 0.42 | AML | other | m | 2021-06-21T22:43:24.65 |
IV.APEC.HHN. | ML:1.0 | 0.00006435 | 1.4 | AML | other | m | 2021-06-21T22:43:25.87 |
IV.ATMI.HHN. | ML:1.0 | 0.00006709999999999999 | 0.44 | AML | other | m | 2021-06-21T22:43:25.23 |
IV.NARO.HHN. | ML:0.7 | 0.0000294 | 0.86 | AML | other | m | 2021-06-21T22:43:26.50 |
IV.APEC.HHE. | ML:1.1 | 0.00009005 | 0.86 | AML | other | m | 2021-06-21T22:43:27.08 |