A magnitude ML 1.1 earthquake occured in region: 9 km SE Gubbio (PG), on
and geographic coordinates (lat, lon) 43.2940, 12.6470 at 10 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 | 9 | 32216 | 32216 |
Sigillo | PG | 9 | 2404 | 34620 |
Costacciaro | PG | 9 | 1216 | 35836 |
Fossato di Vico | PG | 9 | 2840 | 38676 |
Scheggia e Pascelupo | PG | 13 | 1393 | 40069 |
Gualdo Tadino | PG | 13 | 15208 | 55277 |
Valfabbrica | PG | 15 | 3389 | 58666 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2021-10-23 01:52:55 |
43.2938 | 12.6467 | 10 | 2021-10-23 01:58:39 |
Sala Sismica INGV-Roma | 96895961 |
Field | Value |
---|---|
Time (UTC) | 2021-10-23 01:52:55 ± 0.06 |
Latitude | 43.2938 ± 0.0027 |
Longitude | 12.6467 ± 0.0062 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 96895961 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 482 |
Semi-minor axis of confidence ellipse (meter) | 150 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 76 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 89 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25091 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 96895961 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-10-23 01:58:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2021-10-23T01:53:09.22 | 3.0 | undecidable | manual | S | 0.19 | 0 | |||
IV.SACS.HHZ. | 2021-10-23T01:53:07.02 | 3.0 | undecidable | manual | P | -2.74 | 0 | |||
IV.NARO.HHZ. | 2021-10-23T01:53:02.78 | 3.0 | undecidable | manual | P | -0.22 | 0 | |||
IV.ARVD.HHZ. | 2021-10-23T01:53:02.61 | 3.0 | negative | manual | P | 0.01 | 0 | |||
IV.ASSB.HHZ. | 2021-10-23T01:53:01.45 | 0.3 | positive | manual | P | 178 | 27.8499 | 50 | -0.19 | 71 |
IV.ATPC.HNN. | 2021-10-23T01:53:01.38 | 0.1 | undecidable | manual | P | 324 | 25.752 | 50 | 0.07 | 97 |
IV.ATCC.EHZ. | 2021-10-23T01:53:01.57 | 0.6 | undecidable | manual | S | 183 | 12.0768 | 130 | 0.26 | 48 |
IV.PIEI.HHZ. | 2021-10-23T01:53:01.72 | 3.0 | undecidable | manual | P | -0.04 | 0 | |||
IV.ATPI.EHZ. | 2021-10-23T01:53:01.54 | 3.0 | positive | manual | P | 0.18 | 0 | |||
IV.FOSV.EHZ. | 2021-10-23T01:53:00.48 | 0.6 | undecidable | manual | S | 89 | 9.2796 | 138 | -0.13 | 49 |
IV.SSFR.HHZ. | 2021-10-23T01:53:00.23 | 3.0 | negative | manual | P | -0.1 | 0 | |||
IV.ATBU.EHN. | 2021-10-23T01:53:00.73 | 0.1 | undecidable | manual | P | 339 | 21.6672 | 115 | 0.11 | 97 |
IV.ATFO.HHZ. | 2021-10-23T01:53:00.58 | 0.6 | undecidable | manual | S | 323 | 10.0788 | 135 | -0.23 | 48 |
IV.ATCC.EHZ. | 2021-10-23T01:52:59.03 | 0.6 | undecidable | manual | P | 183 | 12.0768 | 130 | 0.04 | 50 |
IV.ATSC.EHE. | 2021-10-23T01:52:59.51 | 0.1 | undecidable | manual | P | 12 | 14.7741 | 125 | 0.09 | 98 |
IV.FRON.EHZ. | 2021-10-23T01:52:59.63 | 3.0 | negative | manual | P | -1.75 | 0 | |||
IV.ATFO.HHZ. | 2021-10-23T01:52:58.64 | 0.3 | undecidable | manual | P | 323 | 10.0788 | 135 | -0.06 | 75 |
IV.FOSV.EHZ. | 2021-10-23T01:52:58.59 | 0.6 | undecidable | manual | P | 89 | 9.2796 | 138 | 0.01 | 51 |
IV.MURB.HHZ. | 2021-10-23T01:52:58.70 | 0.1 | positive | manual | P | 251 | 10.4784 | 135 | -0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHN. | ML:0.8 | 0.0000857 | 0.5 | AML | other | m | 2021-10-23T01:53:01.27 |
IV.ATFO.HHE. | ML:1.0 | 0.0001225 | 0.14 | AML | other | m | 2021-10-23T01:53:01.31 |
IV.MURB.HHN. | ML:1.4 | 0.0003115 | 0.2 | AML | other | m | 2021-10-23T01:53:01.33 |
IV.MURB.HNN. | ML:1.4 | 0.00032599999999999996 | 0.7 | AML | other | m | 2021-10-23T01:53:01.09 |
IV.FOSV.EHN. | ML:0.9 | 0.00009255 | 0.34 | AML | other | m | 2021-10-23T01:53:01.75 |
IV.ATCC.EHN. | ML:1.1 | 0.00013900000000000002 | 0.16 | AML | other | m | 2021-10-23T01:53:01.76 |
IV.FOSV.EHE. | ML:0.9 | 0.00009429999999999999 | 0.5 | AML | other | m | 2021-10-23T01:53:02.58 |
IV.MURB.HHE. | ML:1.5 | 0.000388 | 0.2 | AML | other | m | 2021-10-23T01:53:02.72 |
IV.MURB.HNE. | ML:1.4 | 0.0003175 | 0.2 | AML | other | m | 2021-10-23T01:53:02.73 |
IV.SSFR.HHN. | ML:1.2 | 0.000118 | 0.1 | AML | other | m | 2021-10-23T01:53:03.67 |
IV.SSFR.HHE. | ML:1.2 | 0.000131 | 0.16 | AML | other | m | 2021-10-23T01:53:04.33 |
IV.ATCC.EHE. | ML:1.0 | 0.00011999999999999999 | 0.32 | AML | other | m | 2021-10-23T01:53:04.46 |
IV.ASSB.HHN. | ML:1.1 | 0.00006245 | 0.18 | AML | other | m | 2021-10-23T01:53:06.26 |
IV.ASSB.HHE. | ML:1.1 | 0.0000648 | 0.26 | AML | other | m | 2021-10-23T01:53:06.06 |
IV.PIEI.HHE. | ML:0.7 | 0.000026099999999999997 | 0.6 | AML | other | m | 2021-10-23T01:53:07.44 |
IV.PIEI.HHN. | ML:0.6 | 0.000021304999999999997 | 0.52 | AML | other | m | 2021-10-23T01:53:07.52 |