A magnitude ML 0.9 earthquake occured in region: 4 km SW Costacciaro (PG), on
and geographic coordinates (lat, lon) 43.3360, 12.6790 at 12 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 4 | 1216 | 1216 |
Sigillo | PG | 5 | 2404 | 3620 |
Scheggia e Pascelupo | PG | 8 | 1393 | 5013 |
Fossato di Vico | PG | 8 | 2840 | 7853 |
Gubbio | PG | 8 | 32216 | 40069 |
Gualdo Tadino | PG | 15 | 15208 | 55277 |
Cantiano | PU | 16 | 2245 | 57522 |
Fabriano | AN | 18 | 31480 | 89002 |
Sassoferrato | AN | 18 | 7285 | 96287 |
Serra Sant'Abbondio | PU | 19 | 1027 | 97314 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.9 | 2021-09-30 05:35:36 |
43.3362 | 12.6792 | 12 | 2022-03-30 13:04:10 |
Bollettino Sismico Italiano INGV | 96320711 |
Reviewed Rev100 |
ML 0.9 | 2021-09-30 05:35:36 |
43.3442 | 12.6797 | 11 | 2021-09-30 05:39:33 |
Sala Sismica INGV-Roma | 96052101 |
Field | Value |
---|---|
Time (UTC) | 2021-09-30 05:35:36 ± 0.04 |
Latitude | 43.3362 ± 0.0018 |
Longitude | 12.6792 ± 0.0025 |
Depth (km) | 12 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 96320711 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 207 |
Semi-minor axis of confidence ellipse (meter) | 99 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 233 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 210.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 76 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 34 |
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) | 0.07285 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30847 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 96320711 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-10-07 13:40:23 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 96052101 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-30 05:39:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.HNE. | 2021-09-30T05:35:48.38 | 0.6 | undecidable | manual | S | 136 | 34.2435 | 93 | 0.21 | 46 |
IV.NARO.HHZ. | 2021-09-30T05:35:47.38 | 0.3 | undecidable | manual | S | 345 | 31.4463 | 93 | -0.07 | 72 |
IV.ATPI.EHZ. | 2021-09-30T05:35:46.14 | 0.3 | undecidable | manual | S | 300 | 25.6521 | 95 | 0.24 | 71 |
IV.PIEI.HHZ. | 2021-09-30T05:35:45.57 | 0.6 | undecidable | manual | S | 332 | 24.9528 | 95 | -0.15 | 48 |
IV.TB03.DHZ. | 2021-09-30T05:35:45.22 | 0.6 | undecidable | manual | S | 289 | 22.8549 | 96 | 0.07 | 49 |
IV.ATPC.HHE. | 2021-09-30T05:35:45.79 | 0.6 | undecidable | manual | S | 312 | 24.0537 | 95 | 0.32 | 46 |
IV.SNTG.HHE. | 2021-09-30T05:35:45.08 | 0.3 | undecidable | manual | S | 113 | 22.9548 | 96 | -0.09 | 74 |
IV.ATBU.EHZ. | 2021-09-30T05:35:44.55 | 0.3 | undecidable | manual | S | 326 | 18.7701 | 100 | 0.49 | 68 |
IV.TB02.DHZ. | 2021-09-30T05:35:44.72 | 0.6 | undecidable | manual | S | 280 | 22.0668 | 96 | -0.23 | 47 |
IV.TB01.DHZ. | 2021-09-30T05:35:44.33 | 0.6 | undecidable | manual | S | 284 | 20.2686 | 98 | -0.14 | 48 |
IV.FRON.EHZ. | 2021-09-30T05:35:44.30 | 0.3 | undecidable | manual | S | 11 | 20.4684 | 98 | -0.22 | 71 |
IV.MML1.HNE. | 2021-09-30T05:35:43.10 | 0.1 | undecidable | manual | P | 136 | 34.2435 | 93 | -0.17 | 94 |
IV.APEC.HNN. | 2021-09-30T05:35:43.05 | 1.0 | undecidable | manual | P | 320 | 32.3454 | 93 | 0.07 | 24 |
IV.MURB.HHZ. | 2021-09-30T05:35:43.07 | 0.3 | undecidable | manual | S | 237 | 14.874 | 108 | 0.01 | 75 |
IV.NARO.HHZ. | 2021-09-30T05:35:42.77 | 0.3 | undecidable | manual | P | 345 | 31.4463 | 93 | -0.09 | 72 |
IV.ASSB.HHN. | 2021-09-30T05:35:42.93 | 0.6 | undecidable | manual | P | 183 | 32.6451 | 93 | -0.1 | 48 |
IV.SSFR.HHN. | 2021-09-30T05:35:42.81 | 0.3 | undecidable | manual | S | 37 | 13.875 | 111 | 0 | 75 |
IV.ATPC.HHE. | 2021-09-30T05:35:41.65 | 0.1 | undecidable | manual | P | 312 | 24.0537 | 95 | -0.06 | 98 |
IV.FOSV.EHZ. | 2021-09-30T05:35:41.50 | 0.3 | undecidable | manual | S | 125 | 8.0808 | 136 | -0.01 | 76 |
IV.SNTG.HHE. | 2021-09-30T05:35:41.54 | 0.3 | undecidable | manual | P | 113 | 22.9548 | 96 | 0 | 74 |
IV.ATSC.EHE. | 2021-09-30T05:35:41.75 | 0.3 | undecidable | manual | S | 3 | 9.7791 | 128 | -0.1 | 74 |
IV.FRON.EHZ. | 2021-09-30T05:35:41.19 | 0.1 | undecidable | manual | P | 11 | 20.4684 | 98 | 0.02 | 99 |
IV.ATBU.EHZ. | 2021-09-30T05:35:41.08 | 0.3 | undecidable | manual | P | 326 | 18.7701 | 100 | 0.18 | 72 |
IV.ATFO.HHZ. | 2021-09-30T05:35:41.63 | 0.3 | undecidable | manual | S | 291 | 9.2796 | 130 | -0.13 | 73 |
IV.PIEI.HHZ. | 2021-09-30T05:35:41.72 | 0.3 | undecidable | manual | P | 332 | 24.9528 | 95 | -0.14 | 72 |
IV.ATPI.EHZ. | 2021-09-30T05:35:41.91 | 0.3 | undecidable | manual | P | 300 | 25.6521 | 95 | -0.05 | 73 |
IV.TB03.DHZ. | 2021-09-30T05:35:41.61 | 0.1 | undecidable | manual | P | 289 | 22.8549 | 96 | 0.08 | 98 |
IV.TB02.DHZ. | 2021-09-30T05:35:41.34 | 0.1 | undecidable | manual | P | 280 | 22.0668 | 96 | -0.07 | 98 |
IV.MURB.HHZ. | 2021-09-30T05:35:40.44 | 0.3 | undecidable | manual | P | 237 | 14.874 | 108 | 0.12 | 74 |
IV.TB01.DHZ. | 2021-09-30T05:35:40.98 | 0.1 | undecidable | manual | P | 284 | 20.2686 | 98 | -0.15 | 96 |
IV.SSFR.HHN. | 2021-09-30T05:35:40.29 | 0.1 | undecidable | manual | P | 37 | 13.875 | 111 | 0.11 | 74 |
IV.FOSV.EHZ. | 2021-09-30T05:35:39.53 | 0.1 | undecidable | manual | P | 125 | 8.0808 | 136 | 0.1 | 99 |
IV.ATSC.EHE. | 2021-09-30T05:35:39.70 | 0.1 | undecidable | manual | P | 3 | 9.7791 | 128 | 0.07 | 100 |
IV.ATFO.HHZ. | 2021-09-30T05:35:39.62 | 0.3 | undecidable | manual | P | 291 | 9.2796 | 130 | 0.05 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHN. | ML:0.9 | 0.00008450000000000001 | 0.32 | AML | other | m | 2021-09-30T05:35:41.88 |
IV.ATFO.HHE. | ML:1.0 | 0.00010855000000000001 | 0.16 | AML | other | m | 2021-09-30T05:35:41.83 |
IV.MURB.HHE. | ML:1.0 | 0.0000961 | 0.64 | AML | other | m | 2021-09-30T05:35:43.43 |
IV.MURB.HHN. | ML:1.0 | 0.0000816 | 0.88 | AML | other | m | 2021-09-30T05:35:43.40 |
IV.FRON.EHN. | ML:0.9 | 0.00005145 | 1.72 | AML | other | m | 2021-09-30T05:35:44.89 |
IV.FRON.EHE. | ML:0.6 | 0.000032500000000000004 | 1.32 | AML | other | m | 2021-09-30T05:35:45.14 |