A magnitude ML 0.4 (quarry blast) earthquake occured in region: 2 km E Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3620, 12.6030 at 0 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Event type: quarry blast.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 | 12 | 2404 | 37229 |
Cantiano | PU | 13 | 2245 | 39474 |
Fossato di Vico | PG | 15 | 2840 | 42314 |
Pietralunga | PG | 16 | 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 |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.4 | 2019-09-24 08:46:05 |
43.3622 | 12.6028 | 1 | 2020-02-28 16:42:20 |
Bollettino Sismico Italiano INGV | 75831981 |
Reviewed Rev100 |
ML 0.4 | 2019-09-24 08:46:04 |
43.3632 | 12.6062 | 11 | 2019-09-24 08:55:32 |
Sala Sismica INGV-Roma | 72720211 |
Field | Value |
---|---|
Time (UTC) | 2019-09-24 08:46:05 ± 0.07 |
Latitude | 43.3622 ± 0.0045 |
Longitude | 12.6028 ± 0.0049 |
Depth (km) | 1 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | quarry blast |
Origin ID | 75831981 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 510 |
Semi-minor axis of confidence ellipse (meter) | 390 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 336 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 90 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.02338 |
Epicentral distance of station farthest from the epicenter (degree) | 0.17986 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 72720211 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-24 08:55:32 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 75831981 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-01-25 09:45:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2019-09-24T08:46:09.22 | 0.3 | undecidable | manual | P | 30 | 19.869 | 91 | -0.28 | 71 |
IV.ATPI.EHZ. | 2019-09-24T08:46:09.19 | 0.1 | undecidable | manual | P | 301 | 18.87 | 92 | -0.11 | 98 |
IV.PIEI.HHZ. | 2019-09-24T08:46:09.49 | 0.1 | undecidable | manual | P | 344 | 19.9689 | 91 | -0.03 | 99 |
IV.ATLO.EHZ. | 2019-09-24T08:46:08.90 | 0.3 | undecidable | manual | P | 252 | 16.5723 | 92 | 0.06 | 75 |
IV.SSFR.HNZ. | 2019-09-24T08:46:08.67 | 0.3 | undecidable | manual | P | 60 | 16.6722 | 92 | -0.17 | 73 |
IV.ATBU.EHZ. | 2019-09-24T08:46:08.40 | 0.1 | undecidable | manual | P | 341 | 13.3755 | 92 | 0.22 | 97 |
IV.ATVO.HHZ. | 2019-09-24T08:46:08.62 | 0.1 | undecidable | manual | P | 278 | 15.9729 | 92 | -0.09 | 99 |
IV.FOSV.EHZ. | 2019-09-24T08:46:08.73 | 0.3 | undecidable | manual | P | 120 | 14.7741 | 92 | 0.25 | 72 |
IV.ATSC.EHZ. | 2019-09-24T08:46:07.53 | 0.1 | undecidable | manual | P | 44 | 9.5793 | 93 | 0.09 | 100 |
IV.MURB.HHZ. | 2019-09-24T08:46:07.89 | 0.1 | undecidable | manual | P | 210 | 12.6762 | 92 | -0.16 | 98 |
IV.ATFO.HHZ. | 2019-09-24T08:46:06.21 | 0.1 | undecidable | manual | P | 281 | 2.5974 | 101 | 0.18 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FRON.EHN. | ML:0.4 | 0.0000205072 | 0.3168 | AML | other | m | 2019-09-24T08:46:11.34 |
IV.MURB.HHE. | ML:0.9 | 0.000121 | 0.8 | AML | other | m | 2019-09-24T08:46:11.43 |
IV.FRON.EHE. | ML:0.1 | 0.0000094754595 | 0.5984 | AML | other | m | 2019-09-24T08:46:11.19 |
IV.ATVO.HHE. | ML:0.3 | 0.000022143389999999998 | 0.3616 | AML | other | m | 2019-09-24T08:46:11.71 |
IV.ATVO.HHN. | ML:0.4 | 0.000028965385000000005 | 0.5184 | AML | other | m | 2019-09-24T08:46:12.36 |
IV.ATPI.EHN. | ML:0.0 | 0.000008474728 | 1.0432 | AML | other | m | 2019-09-24T08:46:12.17 |
IV.MURB.HHN. | ML:1.0 | 0.0001417 | 0.46 | AML | other | m | 2019-09-24T08:46:13.67 |
IV.ATPI.EHE. | ML:0.7 | 0.00004675 | 0.88 | AML | other | m | 2019-09-24T08:46:19.88 |