A magnitude ML 0.7 (quarry blast) earthquake occured in region: 4 km S Cagli (PU), on
and geographic coordinates (lat, lon) 43.5130, 12.6520 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 |
---|---|---|---|---|
Cagli | PU | 4 | 8731 | 8731 |
Cantiano | PU | 5 | 2245 | 10976 |
Frontone | PU | 7 | 1300 | 12276 |
Serra Sant'Abbondio | PU | 10 | 1027 | 13303 |
Acqualagna | PU | 12 | 4393 | 17696 |
Scheggia e Pascelupo | PG | 12 | 1393 | 19089 |
Piobbico | PU | 14 | 2029 | 21118 |
Pergola | PU | 16 | 6333 | 27451 |
Costacciaro | PG | 18 | 1216 | 28667 |
Fermignano | PU | 18 | 8596 | 37263 |
Gubbio | PG | 19 | 32216 | 69479 |
Sassoferrato | AN | 19 | 7285 | 76764 |
Pietralunga | PG | 19 | 2111 | 78875 |
Apecchio | PU | 19 | 1882 | 80757 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.7 | 2019-09-26 06:39:54 |
43.5127 | 12.6518 | 1 | 2020-02-28 16:42:11 |
Bollettino Sismico Italiano INGV | 74340641 |
Reviewed Rev100 |
ML 0.6 | 2019-09-26 06:39:54 |
43.515 | 12.653 | 5 | 2019-09-26 06:48:19 |
Sala Sismica INGV-Roma | 72785131 |
Field | Value |
---|---|
Time (UTC) | 2019-09-26 06:39:54 ± 0.1 |
Latitude | 43.5127 ± 0.0072 |
Longitude | 12.6518 ± 0.0074 |
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 | 74340641 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 840 |
Semi-minor axis of confidence ellipse (meter) | 590 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 346 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 840.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 99 |
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) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.05396 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32825 |
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 | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 72785131 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-26 06:48:19 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 74340641 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-12-05 12:41:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PARC.HHE. | 2019-09-26T06:40:01.45 | 0.6 | undecidable | manual | P | 295 | 36.4413 | 91 | -0.4 | 45 |
IV.ATLO.EHZ. | 2019-09-26T06:40:00.14 | 0.3 | undecidable | manual | P | 222 | 29.4483 | 91 | -0.31 | 69 |
IV.TB02.DHZ.01 | 2019-09-26T06:39:59.84 | 0.3 | undecidable | manual | P | 231 | 25.1526 | 91 | 0.26 | 70 |
IV.TB03.DHZ.01 | 2019-09-26T06:39:59.60 | 0.1 | undecidable | manual | P | 238 | 23.0547 | 91 | 0.44 | 91 |
IV.ATFO.HHZ. | 2019-09-26T06:39:58.01 | 0.3 | undecidable | manual | P | 202 | 17.4714 | 92 | -0.03 | 75 |
IV.SSFR.HNZ. | 2019-09-26T06:39:57.10 | 0.1 | undecidable | manual | P | 129 | 13.4754 | 92 | -0.15 | 98 |
IV.MPAG.EHZ. | 2019-09-26T06:39:57.83 | 0.3 | undecidable | manual | P | 34 | 15.5733 | 92 | 0.17 | 73 |
IV.ATBU.HNZ. | 2019-09-26T06:39:56.55 | 0.3 | undecidable | manual | P | 244 | 9.2796 | 93 | 0.14 | 74 |
IV.ATSC.EHZ. | 2019-09-26T06:39:56.41 | 0.3 | undecidable | manual | P | 164 | 10.1787 | 93 | -0.18 | 73 |
IV.PIEI.HHZ. | 2019-09-26T06:39:56.17 | 0.3 | undecidable | manual | P | 285 | 9.7791 | 93 | -0.33 | 71 |
IV.FRON.EHZ. | 2019-09-26T06:39:55.86 | 0.1 | undecidable | manual | P | 84 | 5.994 | 95 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHE. | ML:0.7 | 0.000051808655 | 0.3392 | AML | other | m | 2019-09-26T06:40:02.26 |
IV.ATFO.HHN. | ML:0.7 | 0.00004524765 | 0.5216 | AML | other | m | 2019-09-26T06:40:03.65 |