A magnitude ML 0.6 (quarry blast) earthquake occured in region: 4 km E Piobbico (PU), on
and geographic coordinates (lat, lon) 43.5850, 12.5540 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 |
---|---|---|---|---|
Piobbico | PU | 4 | 2029 | 2029 |
Cagli | PU | 9 | 8731 | 10760 |
Urbania | PU | 10 | 7099 | 17859 |
Acqualagna | PU | 10 | 4393 | 22252 |
Apecchio | PU | 11 | 1882 | 24134 |
Fermignano | PU | 13 | 8596 | 32730 |
Peglio | PU | 13 | 696 | 33426 |
Cantiano | PU | 14 | 2245 | 35671 |
Sant'Angelo in Vado | PU | 14 | 4133 | 39804 |
Frontone | PU | 17 | 1300 | 41104 |
Urbino | PU | 17 | 15019 | 56123 |
Pietralunga | PG | 18 | 2111 | 58234 |
Lunano | PU | 19 | 1527 | 59761 |
Mercatello sul Metauro | PU | 19 | 1378 | 61139 |
Piandimeleto | PU | 19 | 2167 | 63306 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.6 | 2021-07-02 06:06:50 |
43.5847 | 12.5543 | 1 | 2021-12-29 11:12:14 |
Bollettino Sismico Italiano INGV | 93263211 |
Field | Value |
---|---|
Time (UTC) | 2021-07-02 06:06:50 ± 0.08 |
Latitude | 43.5847 ± 0.0045 |
Longitude | 12.5543 ± 0.0062 |
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 | 93263211 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 610 |
Semi-minor axis of confidence ellipse (meter) | 460 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 312 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 610.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 110 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23742 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.0 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 93263211 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-11-01 15:03:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LRP.EHZ. | 2021-07-02T06:08:11.07 | 3.0 | undecidable | manual | Sg | 15.44 | 0 | |||
GU.MGRO.HHZ. | 2021-07-02T06:08:04.05 | 3.0 | undecidable | manual | Sg | 21.969999 | 0 | |||
IV.IST3.HHZ. | 2021-07-02T06:07:56.26 | 3.0 | positive | manual | Pn | -3.57 | 0 | |||
IV.RMP.HHZ. | 2021-07-02T06:07:53.09 | 3.0 | undecidable | manual | Sg | 8.12 | 0 | |||
IV.QLNO.HHZ. | 2021-07-02T06:07:37.23 | 3.0 | undecidable | manual | Sn | 3.96 | 0 | |||
IV.CADC.EHZ. | 2021-07-02T06:07:21.62 | 3.0 | undecidable | manual | Sn | 0.97 | 0 | |||
IV.PII.HHZ. | 2021-07-02T06:07:17.22 | 3.0 | undecidable | manual | Sg | 10.36 | 0 | |||
IV.STAL.HHZ. | 2021-07-02T06:07:10.92 | 3.0 | undecidable | manual | Pg | 2.34 | 0 | |||
MN.TRI.HHZ. | 2021-07-02T06:07:10.25 | 3.0 | undecidable | manual | Pg | 1.26 | 0 | |||
IV.IMOL.HNZ. | 2021-07-02T06:07:05.57 | 3.0 | undecidable | manual | Sg | 2.11 | 0 | |||
IV.NDIM.HHZ. | 2021-07-02T06:07:05.25 | 3.0 | undecidable | manual | Sn | -2.12 | 0 | |||
IV.CTL8.HNZ. | 2021-07-02T06:07:03.35 | 3.0 | negative | manual | Pg | 4.42 | 0 | |||
IV.SARZ.HHZ. | 2021-07-02T06:07:01.33 | 3.0 | negative | manual | Pn | -0.93 | 0 | |||
IV.SSFR.HHN. | 2021-07-02T06:06:55.15 | 0.3 | undecidable | manual | P | 132 | 24.6531 | 91 | -0.43 | 67 |
IV.PARC.HHZ. | 2021-07-02T06:06:55.65 | 0.3 | undecidable | manual | P | 286 | 26.3514 | 91 | -0.26 | 70 |
IV.ATFO.HHN. | 2021-07-02T06:06:55.57 | 0.3 | undecidable | manual | P | 177 | 24.2535 | 91 | 0.08 | 73 |
IV.TB01.DHZ. | 2021-07-02T06:06:55.45 | 0.1 | undecidable | manual | P | 203 | 24.4533 | 91 | -0.09 | 96 |
IV.ATPI.EHZ. | 2021-07-02T06:06:54.70 | 0.6 | undecidable | manual | P | 220 | 19.2696 | 91 | 0.2 | 48 |
IV.MPAG.EHZ. | 2021-07-02T06:06:54.28 | 0.6 | undecidable | manual | P | 73 | 17.1717 | 92 | 0.19 | 48 |
IV.ATSC.EHE. | 2021-07-02T06:06:54.71 | 0.3 | undecidable | manual | P | 149 | 20.7681 | 91 | -0.09 | 73 |
IV.ATPC.HHE. | 2021-07-02T06:06:53.68 | 0.3 | undecidable | manual | P | 214 | 13.9749 | 92 | 0.25 | 71 |
IV.ATBU.EHZ. | 2021-07-02T06:06:53.28 | 0.3 | undecidable | manual | P | 182 | 12.0768 | 92 | 0.22 | 72 |
IV.FRON.EHZ. | 2021-07-02T06:06:53.83 | 0.3 | undecidable | manual | P | 118 | 15.6732 | 92 | 0.05 | 74 |
IV.PII.HHZ. | 2021-07-02T06:06:52.90 | 3.0 | positive | manual | P | 1.97 | 0 | |||
IV.PIEI.HHZ. | 2021-07-02T06:06:51.70 | 0.1 | undecidable | manual | P | 196 | 5.6943 | 95 | -0.08 | 100 |
IV.NARO.HHZ. | 2021-07-02T06:06:51.45 | 0.1 | undecidable | manual | P | 36 | 3.5964 | 98 | 0.09 | 100 |
IT.FIE.HGZ. | 2021-07-02T06:06:47.26 | 3.0 | undecidable | manual | P | -1.72 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.EHE. | ML:0.7 | 0.000039349999999999994 | 0.82 | AML | other | m | 2021-07-02T06:06:59.78 |
IV.ATPI.EHN. | ML:0.7 | 0.00004155 | 0.82 | AML | other | m | 2021-07-02T06:07:00.10 |
IV.FRON.EHN. | ML:0.6 | 0.0000446 | 0.72 | AML | other | m | 2021-07-02T06:07:00.31 |
IV.FRON.EHE. | ML:0.6 | 0.0000434 | 0.76 | AML | other | m | 2021-07-02T06:07:02.74 |