A magnitude ML 0.8 (quarry blast) earthquake occured in region: 4 km E Piobbico (PU), on
and geographic coordinates (lat, lon) 43.5790, 12.5560 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 | 8 | 8731 | 10760 |
Acqualagna | PU | 10 | 4393 | 15153 |
Urbania | PU | 10 | 7099 | 22252 |
Apecchio | PU | 11 | 1882 | 24134 |
Cantiano | PU | 13 | 2245 | 26379 |
Fermignano | PU | 13 | 8596 | 34975 |
Peglio | PU | 14 | 696 | 35671 |
Sant'Angelo in Vado | PU | 15 | 4133 | 39804 |
Frontone | PU | 16 | 1300 | 41104 |
Urbino | PU | 18 | 15019 | 56123 |
Pietralunga | PG | 18 | 2111 | 58234 |
Mercatello sul Metauro | PU | 19 | 1378 | 59612 |
Lunano | PU | 19 | 1527 | 61139 |
Piandimeleto | PU | 20 | 2167 | 63306 |
Serra Sant'Abbondio | PU | 20 | 1027 | 64333 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2022-04-29 06:34:47 |
43.5788 | 12.556 | 1 | 2022-07-08 12:34:03 |
Bollettino Sismico Italiano INGV | 106013171 |
Reviewed Rev100 |
ML 0.9 | 2022-04-29 06:34:47 |
43.579 | 12.5518 | 1 | 2022-04-29 06:39:51 |
Sala Sismica INGV-Roma | 103923451 |
Field | Value |
---|---|
Time (UTC) | 2022-04-29 06:34:47 ± 0.09 |
Latitude | 43.5788 ± 0.0054 |
Longitude | 12.5560 ± 0.0087 |
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 | 106013171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 740 |
Semi-minor axis of confidence ellipse (meter) | 580 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 294 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 740.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 71 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24012 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 106013171 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-06-14 08:04:45 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 103923451 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-29 06:39:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2022-04-29T06:35:00.59 | 3.0 | positive | manual | P | -0.39 | 0 | |||
IV.ATVO.HHZ. | 2022-04-29T06:34:52.18 | 0.6 | undecidable | manual | P | 209 | 24.9528 | 91 | -0.14 | 48 |
IV.PARC.HHZ. | 2022-04-29T06:34:52.25 | 0.3 | undecidable | manual | P | 287 | 26.6511 | 91 | -0.42 | 67 |
IV.SSFR.HHZ. | 2022-04-29T06:34:51.80 | 0.3 | undecidable | manual | P | 131 | 24.1536 | 91 | -0.36 | 68 |
IV.MPAG.EHZ. | 2022-04-29T06:34:51.03 | 0.3 | undecidable | manual | P | 71 | 17.2716 | 92 | 0.24 | 71 |
IV.PE3.EHE. | 2022-04-29T06:34:50.40 | 0.3 | undecidable | manual | P | 340 | 13.875 | 92 | 0.29 | 70 |
IV.FRON.EHZ. | 2022-04-29T06:34:50.31 | 0.3 | undecidable | manual | P | 116 | 15.2736 | 92 | -0.07 | 74 |
IV.ATPC.HNZ. | 2022-04-29T06:34:50.24 | 0.1 | undecidable | manual | P | 216 | 13.4754 | 92 | 0.21 | 96 |
IV.ATBU.HNZ. | 2022-04-29T06:34:49.86 | 0.1 | undecidable | manual | P | 183 | 11.4774 | 92 | 0.23 | 95 |
IV.PIEI.HHZ. | 2022-04-29T06:34:48.29 | 0.1 | positive | manual | P | 199 | 5.0949 | 96 | -0.06 | 100 |
IV.NARO.HHZ. | 2022-04-29T06:34:48.05 | 0.1 | undecidable | manual | P | 29 | 4.0959 | 97 | -0.1 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SSFR.HHN. | ML:0.8 | 0.00004165 | 0.46 | AML | other | m | 2022-04-29T06:34:57.70 |
IV.SSFR.HHE. | ML:0.9 | 0.000056099999999999995 | 0.48 | AML | other | m | 2022-04-29T06:35:01.92 |