A magnitude ML 0.2 earthquake occured in region: 1 km W Costacciaro (PG), on
and geographic coordinates (lat, lon) 43.3620, 12.6990 at 12 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 |
---|---|---|---|---|
Costacciaro | PG | 1 | 1216 | 1216 |
Sigillo | PG | 5 | 2404 | 3620 |
Scheggia e Pascelupo | PG | 5 | 1393 | 5013 |
Fossato di Vico | PG | 9 | 2840 | 7853 |
Gubbio | PG | 10 | 32216 | 40069 |
Cantiano | PU | 14 | 2245 | 42314 |
Sassoferrato | AN | 15 | 7285 | 49599 |
Serra Sant'Abbondio | PU | 16 | 1027 | 50626 |
Gualdo Tadino | PG | 16 | 15208 | 65834 |
Fabriano | AN | 17 | 31480 | 97314 |
Frontone | PU | 17 | 1300 | 98614 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.2 | 2021-10-29 19:11:02 |
43.3617 | 12.6992 | 12 | 2021-10-29 19:21:22 |
Sala Sismica INGV-Roma | 97071121 |
Field | Value |
---|---|
Time (UTC) | 2021-10-29 19:11:02 ± 0.09 |
Latitude | 43.3617 ± 0.0027 |
Longitude | 12.6992 ± 0.0049 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 97071121 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 368 |
Semi-minor axis of confidence ellipse (meter) | 101 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 72 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 79 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.06295 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22303 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.2 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 97071121 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-10-29 19:21:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2021-10-29T19:11:11.94 | 0.6 | undecidable | manual | S | 52 | 24.753 | 96 | 0.05 | 49 |
IV.PIEI.HHZ. | 2021-10-29T19:11:11.12 | 0.6 | undecidable | manual | S | 326 | 23.3544 | 96 | -0.43 | 45 |
IV.SNTG.HHZ. | 2021-10-29T19:11:11.29 | 0.6 | undecidable | manual | S | 121 | 22.755 | 97 | -0.09 | 49 |
IV.ATCC.EHZ. | 2021-10-29T19:11:10.48 | 0.6 | undecidable | manual | S | 194 | 20.1687 | 99 | -0.2 | 48 |
IV.ATBU.HNE. | 2021-10-29T19:11:10.33 | 0.6 | undecidable | manual | S | 316 | 17.5713 | 103 | 0.33 | 47 |
IV.SSFR.HNN. | 2021-10-29T19:11:08.24 | 0.6 | undecidable | manual | S | 39 | 10.6782 | 125 | -0.07 | 50 |
IV.ARVD.HHZ. | 2021-10-29T19:11:08.07 | 0.3 | undecidable | manual | P | 52 | 24.753 | 96 | 0.01 | 74 |
IV.ATFO.HHE. | 2021-10-29T19:11:08.21 | 0.6 | undecidable | manual | S | 273 | 10.2786 | 126 | -0.03 | 50 |
IV.PIEI.HHZ. | 2021-10-29T19:11:07.60 | 0.3 | undecidable | manual | P | 326 | 23.3544 | 96 | -0.25 | 71 |
IV.FOSV.EHZ. | 2021-10-29T19:11:07.93 | 0.6 | undecidable | manual | S | 146 | 8.88 | 132 | -0.02 | 51 |
IV.ATSC.EHN. | 2021-10-29T19:11:07.54 | 0.6 | undecidable | manual | S | 352 | 6.993 | 141 | -0.06 | 50 |
IV.SNTG.HHZ. | 2021-10-29T19:11:07.66 | 0.3 | undecidable | manual | P | 121 | 22.755 | 97 | -0.11 | 74 |
IV.ATBU.HNE. | 2021-10-29T19:11:07.15 | 0.3 | undecidable | manual | P | 316 | 17.5713 | 103 | 0.18 | 73 |
IV.ATCC.EHZ. | 2021-10-29T19:11:07.37 | 0.3 | undecidable | manual | P | 194 | 20.1687 | 99 | 0.01 | 74 |
IV.SSFR.HNN. | 2021-10-29T19:11:06.11 | 0.3 | undecidable | manual | P | 39 | 10.6782 | 125 | 0.12 | 74 |
IV.ATFO.HHE. | 2021-10-29T19:11:05.98 | 0.3 | undecidable | manual | P | 273 | 10.2786 | 126 | 0.03 | 76 |
IV.FOSV.EHZ. | 2021-10-29T19:11:05.87 | 0.1 | undecidable | manual | P | 146 | 8.88 | 132 | 0.08 | 100 |
IV.ATSC.EHN. | 2021-10-29T19:11:05.70 | 0.1 | undecidable | manual | P | 352 | 6.993 | 141 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FOSV.EHE. | ML:0.2 | 0.00001808927 | 0.1408 | AML | other | m | 2021-10-29T19:11:08.25 |
IV.FOSV.EHN. | ML:0.2 | 0.00001930066 | 0.1024 | AML | other | m | 2021-10-29T19:11:08.16 |
IV.ATCC.EHE. | ML:0.3 | 0.0000164558715 | 0.2048 | AML | other | m | 2021-10-29T19:11:11.19 |
IV.ATCC.EHN. | ML:0.5 | 0.00002042992 | 0.2176 | AML | other | m | 2021-10-29T19:11:11.17 |
IV.PIEI.HHE. | ML:0.2 | 0.0000079303125 | 0.0768 | AML | other | m | 2021-10-29T19:11:11.67 |
IV.PIEI.HHN. | ML:-0.1 | 0.0000070689565 | 0.1024 | AML | other | m | 2021-10-29T19:11:11.49 |
IV.ARVD.HHE. | ML:-0.1 | 0.0000071793895 | 0.128 | AML | other | m | 2021-10-29T19:11:12.29 |
IV.ARVD.HHN. | ML:-0.1 | 0.0000062615405 | 0.0768 | AML | other | m | 2021-10-29T19:11:12.55 |