A magnitude ML 0.5 (quarry blast) earthquake occured in region: 3 km E Piobbico (PU), on
and geographic coordinates (lat, lon) 43.5810, 12.5500 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 | 3 | 2029 | 2029 |
Cagli | PU | 9 | 8731 | 10760 |
Urbania | PU | 10 | 7099 | 17859 |
Acqualagna | PU | 11 | 4393 | 22252 |
Apecchio | PU | 11 | 1882 | 24134 |
Fermignano | PU | 13 | 8596 | 32730 |
Cantiano | PU | 13 | 2245 | 34975 |
Peglio | PU | 14 | 696 | 35671 |
Sant'Angelo in Vado | PU | 14 | 4133 | 39804 |
Frontone | PU | 17 | 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 | 19 | 2167 | 63306 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.5 | 2023-04-06 06:07:27 |
43.5812 | 12.5497 | 1 | 2024-03-01 17:18:19 |
Bollettino Sismico Italiano INGV | 124579871 |
Reviewed Rev100 |
ML 0.6 | 2023-04-06 06:07:27 |
43.6117 | 12.5768 | 6 | 2023-04-06 14:50:30 |
Sala Sismica INGV-Roma | 116118621 |
Field | Value |
---|---|
Time (UTC) | 2023-04-06 06:07:27 ± 0.14 |
Latitude | 43.5812 ± 0.0081 |
Longitude | 12.5497 ± 0.0112 |
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 | 124579871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1020 |
Semi-minor axis of confidence ellipse (meter) | 770 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 314 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1020.0 |
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 | 23 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23472 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.2 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 124579871 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2024-01-11 13:44:53 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 116118621 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-06 14:50:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PAOL.HHZ. | 2023-04-06T06:09:08.02 | 3.0 | undecidable | manual | Sg | 10.43 | 0 | |||
1J.FX13.HHZ. | 2023-04-06T06:09:03.95 | 3.0 | negative | manual | Pg | 9.73 | 0 | |||
IV.SPS2.HHZ. | 2023-04-06T06:08:58.18 | 3.0 | negative | manual | Pg | 16.190001 | 0 | |||
IV.IFOR.HHZ. | 2023-04-06T06:08:48.62 | 3.0 | undecidable | manual | Sn | -8.52 | 0 | |||
IV.SALB.HHZ. | 2023-04-06T06:08:42.57 | 3.0 | negative | manual | Pg | 6.86 | 0 | |||
IV.NOCI.HHZ. | 2023-04-06T06:08:35.23 | 3.0 | negative | manual | Pn | 2.97 | 0 | |||
MN.TRI.HHZ. | 2023-04-06T06:08:26.79 | 3.0 | undecidable | manual | Sn | 2.37 | 0 | |||
IV.SARZ.HHZ. | 2023-04-06T06:08:14.78 | 3.0 | undecidable | manual | Sg | -1.38 | 0 | |||
IV.ARRO.EHZ. | 2023-04-06T06:08:03.76 | 3.0 | undecidable | manual | Sg | -3.93 | 0 | |||
IV.RCAV.EHZ. | 2023-04-06T06:07:51.48 | 3.0 | undecidable | manual | Pg | -1.81 | 0 | |||
IV.SSFR.HHZ. | 2023-04-06T06:07:32.13 | 0.1 | undecidable | manual | P | 131 | 24.6531 | 91 | -0.46 | 88 |
IV.ATVO.HHN. | 2023-04-06T06:07:32.30 | 0.3 | undecidable | manual | P | 208 | 24.8529 | 91 | -0.33 | 68 |
IV.PARC.HHZ. | 2023-04-06T06:07:32.62 | 0.3 | undecidable | manual | P | 287 | 26.0517 | 91 | -0.25 | 69 |
IV.ATSC.EHZ. | 2023-04-06T06:07:31.63 | 0.3 | undecidable | manual | P | 148 | 20.5683 | 91 | -0.15 | 71 |
IV.MPAG.EHZ. | 2023-04-06T06:07:31.67 | 0.3 | undecidable | manual | P | 72 | 17.6712 | 92 | 0.48 | 67 |
IV.IMOL.HNZ. | 2023-04-06T06:07:30.12 | 3.0 | undecidable | manual | S | 0.47 | 0 | |||
IV.FRON.EHZ. | 2023-04-06T06:07:30.80 | 0.3 | undecidable | manual | P | 116 | 15.7731 | 92 | -0.01 | 74 |
IV.ATBU.EHE. | 2023-04-06T06:07:30.30 | 0.1 | undecidable | manual | P | 181 | 11.6772 | 92 | 0.31 | 93 |
IV.ATPC.HNE. | 2023-04-06T06:07:30.68 | 0.1 | undecidable | manual | P | 214 | 13.3755 | 92 | 0.35 | 92 |
IV.NARO.HHZ. | 2023-04-06T06:07:28.45 | 0.1 | undecidable | manual | P | 37 | 4.0959 | 97 | -0.03 | 100 |
IV.RIBO.EHZ.01 | 2023-04-06T06:07:28.02 | 3.0 | undecidable | manual | P | -7 | 0 | |||
IV.PIEI.HHZ. | 2023-04-06T06:07:28.71 | 0.1 | undecidable | manual | P | 193 | 5.1948 | 96 | 0.02 | 100 |
IV.IMOL.HNZ. | 2023-04-06T06:07:21.80 | 3.0 | undecidable | manual | P | -0.49 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SSFR.HHN. | ML:0.4 | 0.0000140895285 | 0.6208 | AML | other | m | 2023-04-06T06:07:36.23 |
IV.SSFR.HHE. | ML:0.6 | 0.000022970115 | 0.1216 | AML | other | m | 2023-04-06T06:07:36.85 |