A magnitude ML 0.2 earthquake occured in region: 2 km E Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3590, 12.6080 at 9 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 | 2 | 32216 | 32216 |
Scheggia e Pascelupo | PG | 7 | 1393 | 33609 |
Costacciaro | PG | 9 | 1216 | 34825 |
Sigillo | PG | 11 | 2404 | 37229 |
Cantiano | PU | 13 | 2245 | 39474 |
Fossato di Vico | PG | 14 | 2840 | 42314 |
Pietralunga | PG | 17 | 2111 | 44425 |
Serra Sant'Abbondio | PU | 20 | 1027 | 45452 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.2 | 2022-04-04 16:42:31 |
43.3593 | 12.608 | 9 | 2022-04-04 16:48:40 |
Sala Sismica INGV-Roma | 102780041 |
Field | Value |
---|---|
Time (UTC) | 2022-04-04 16:42:31 ± 0.1 |
Latitude | 43.3593 ± 0.0027 |
Longitude | 12.6080 ± 0.0025 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 102780041 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 310 |
Semi-minor axis of confidence ellipse (meter) | 62 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 324 |
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) | 153 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.18436 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.2 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 102780041 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-04 16:48:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VVLD.HHZ. | 2022-04-04T16:43:23.92 | 3.0 | undecidable | manual | Sg | 0.16 | 0 | |||
IV.GIUL.HHZ. | 2022-04-04T16:43:06.93 | 3.0 | undecidable | manual | Pg | 3.42 | 0 | |||
IV.LPEL.HHZ. | 2022-04-04T16:43:00.66 | 3.0 | undecidable | manual | Pn | -1.33 | 0 | |||
IV.MTRZ.HNZ. | 2022-04-04T16:42:55.16 | 3.0 | undecidable | manual | P | 0.23 | 0 | |||
IV.IMOL.HNZ. | 2022-04-04T16:42:53.19 | 3.0 | positive | manual | P | -0.33 | 0 | |||
IV.PIEI.HHZ. | 2022-04-04T16:42:39.19 | 0.6 | undecidable | manual | S | 343 | 20.4684 | 113 | 0.08 | 66 |
IV.FRON.EHZ. | 2022-04-04T16:42:38.82 | 0.6 | undecidable | manual | S | 28 | 19.9689 | 114 | -0.14 | 65 |
IV.ATVO.HHZ. | 2022-04-04T16:42:37.77 | 0.3 | undecidable | manual | S | 279 | 16.4724 | 118 | -0.09 | 99 |
IV.SSFR.HHZ. | 2022-04-04T16:42:37.82 | 0.3 | undecidable | manual | S | 59 | 16.4724 | 118 | -0.04 | 100 |
IV.MURB.HHZ. | 2022-04-04T16:42:36.71 | 0.6 | undecidable | manual | S | 212 | 12.6762 | 125 | -0.02 | 67 |
IV.FRON.EHZ. | 2022-04-04T16:42:36.11 | 1.0 | positive | manual | P | 28 | 19.9689 | 114 | 0.34 | 31 |
IV.ATVO.HHZ. | 2022-04-04T16:42:35.06 | 0.6 | negative | manual | P | 279 | 16.4724 | 118 | -0.07 | 66 |
IV.SSFR.HHZ. | 2022-04-04T16:42:35.07 | 0.6 | negative | manual | P | 59 | 16.4724 | 118 | -0.06 | 66 |
IV.PIEI.HHZ. | 2022-04-04T16:42:35.95 | 1.0 | undecidable | manual | P | 343 | 20.4684 | 113 | 0.1 | 33 |
IV.ATFO.HHZ. | 2022-04-04T16:42:34.65 | 0.6 | undecidable | manual | S | 285 | 3.0969 | 161 | 0.04 | 68 |
IV.MURB.HHZ. | 2022-04-04T16:42:34.52 | 0.6 | undecidable | manual | P | 212 | 12.6762 | 125 | 0.04 | 67 |
IV.ATFO.HHZ. | 2022-04-04T16:42:33.38 | 0.6 | negative | manual | P | 285 | 3.0969 | 161 | 0.12 | 67 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SSFR.HHN. | ML:0.3 | 0.0000204 | 0.64 | AML | other | m | 2022-04-04T16:42:38.98 |
IV.SSFR.HHE. | ML:0.2 | 0.00001609 | 0.86 | AML | other | m | 2022-04-04T16:42:39.65 |
IV.MURB.HHE. | ML:0.3 | 0.000023348435 | 0.2176 | AML | other | m | 2022-04-04T16:42:37.88 |
IV.MURB.HHN. | ML:0.3 | 0.00002739633 | 0.384 | AML | other | m | 2022-04-04T16:42:37.09 |
IV.ATVO.HHE. | ML:0.3 | 0.00002180779 | 0.1408 | AML | other | m | 2022-04-04T16:42:37.00 |
IV.ATVO.HHN. | ML:0.0 | 0.0000102700055 | 0.1024 | AML | other | m | 2022-04-04T16:42:38.14 |
IV.FRON.EHE. | ML:0.1 | 0.00001128529 | 0.0768 | AML | other | m | 2022-04-04T16:42:39.03 |
IV.FRON.EHN. | ML:0.1 | 0.000009830634 | 0.1024 | AML | other | m | 2022-04-04T16:42:39.09 |