A magnitude ML 0.7 (quarry blast) earthquake occured in region: 5 km SW Urbania (PU), on
and geographic coordinates (lat, lon) 43.6410, 12.4820 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 |
---|---|---|---|---|
Urbania | PU | 5 | 7099 | 7099 |
Sant'Angelo in Vado | PU | 6 | 4133 | 11232 |
Piobbico | PU | 6 | 2029 | 13261 |
Peglio | PU | 6 | 696 | 13957 |
Apecchio | PU | 10 | 1882 | 15839 |
Lunano | PU | 11 | 1527 | 17366 |
Piandimeleto | PU | 11 | 2167 | 19533 |
Mercatello sul Metauro | PU | 12 | 1378 | 20911 |
Belforte all'Isauro | PU | 12 | 769 | 21680 |
Fermignano | PU | 14 | 8596 | 30276 |
Borgo Pace | PU | 15 | 606 | 30882 |
Acqualagna | PU | 16 | 4393 | 35275 |
Sassocorvaro | PU | 16 | 3504 | 38779 |
Urbino | PU | 16 | 15019 | 53798 |
Frontino | PU | 16 | 293 | 54091 |
Sestino | AR | 17 | 1355 | 55446 |
Cagli | PU | 17 | 8731 | 64177 |
Macerata Feltria | PU | 18 | 1990 | 66167 |
Carpegna | PU | 20 | 1674 | 67841 |
Pietrarubbia | PU | 20 | 660 | 68501 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.7 | 2023-04-11 06:15:09 |
43.6413 | 12.482 | 1 | 2024-03-01 17:18:20 |
Bollettino Sismico Italiano INGV | 124789571 |
Reviewed Rev100 |
ML 0.6 | 2023-04-11 06:15:09 |
43.656 | 12.4907 | 7 | 2023-04-11 06:22:39 |
Sala Sismica INGV-Roma | 116269971 |
Field | Value |
---|---|
Time (UTC) | 2023-04-11 06:15:09 ± 0.08 |
Latitude | 43.6413 ± 0.0045 |
Longitude | 12.4820 ± 0.0075 |
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 | 124789571 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 570 |
Semi-minor axis of confidence ellipse (meter) | 530 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 256 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 8 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29857 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 124789571 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2024-01-22 12:35:39 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 116269971 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-11 06:22:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SELL.HNZ. | 2023-04-11T06:16:47.29 | 3.0 | positive | manual | Pg | 18.68 | 0 | |||
IV.MOCO.HHZ. | 2023-04-11T06:16:41.97 | 3.0 | undecidable | manual | Sg | 7.52 | 0 | |||
AC.VLO.HHZ. | 2023-04-11T06:16:40.91 | 3.0 | negative | manual | Pn | 3.6 | 0 | |||
IV.AIO.HHZ. | 2023-04-11T06:16:29.10 | 3.0 | undecidable | manual | Pn | -4.15 | 0 | |||
CR.STON.BHZ. | 2023-04-11T06:16:13.14 | 3.0 | negative | manual | Pn | 5.79 | 0 | |||
IV.USI.HHZ. | 2023-04-11T06:16:12.99 | 3.0 | positive | manual | Pn | -3.96 | 0 | |||
IV.VENT.EHZ. | 2023-04-11T06:16:00.07 | 3.0 | undecidable | manual | Pg | 9.98 | 0 | |||
NI.VINO.HHZ. | 2023-04-11T06:15:55.05 | 3.0 | undecidable | manual | Pg | 8.94 | 0 | |||
IV.VAGA.HHZ. | 2023-04-11T06:15:43.69 | 3.0 | undecidable | manual | Pn | -3.11 | 0 | |||
IV.RCAV.EHZ. | 2023-04-11T06:15:35.48 | 3.0 | undecidable | manual | Pn | 0.61 | 0 | |||
IV.TRTR.HHZ. | 2023-04-11T06:15:31.67 | 3.0 | undecidable | manual | Pn | 0.24 | 0 | |||
IV.IMOL.HNZ. | 2023-04-11T06:15:27.46 | 3.0 | undecidable | manual | S | 0.05 | 0 | |||
IV.MCIV.CHZ. | 2023-04-11T06:15:19.02 | 3.0 | negative | manual | P | -0.04 | 0 | |||
IV.SSFR.HHZ. | 2023-04-11T06:15:16.08 | 0.3 | undecidable | manual | P | 133 | 33.1446 | 91 | -0.22 | 69 |
IV.ATVO.HHZ. | 2023-04-11T06:15:15.66 | 0.3 | undecidable | manual | P | 192 | 29.4483 | 91 | 0.12 | 71 |
IV.BADI.EHZ. | 2023-04-11T06:15:14.48 | 0.3 | undecidable | manual | P | 233 | 24.0537 | 91 | 0.01 | 74 |
IV.ATPC.HNZ. | 2023-04-11T06:15:13.53 | 0.3 | undecidable | manual | P | 186 | 17.9709 | 92 | 0.28 | 70 |
IV.PARC.HHZ. | 2023-04-11T06:15:13.40 | 0.3 | undecidable | manual | P | 272 | 19.5693 | 91 | -0.17 | 72 |
IV.NARO.HHZ. | 2023-04-11T06:15:11.46 | 0.1 | undecidable | manual | P | 113 | 8.5803 | 93 | 0.08 | 99 |
IV.PIEI.HHZ. | 2023-04-11T06:15:11.95 | 0.3 | undecidable | manual | P | 160 | 12.4764 | 92 | -0.21 | 72 |
IV.PE3.EHZ. | 2023-04-11T06:15:10.96 | 0.1 | undecidable | manual | P | 11 | 6.1938 | 95 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHE. | ML:0.5 | 0.00005005 | 0.38 | AML | other | m | 2023-04-11T06:15:15.26 |
IV.PIEI.HHN. | ML:0.3 | 0.000030399999999999997 | 1.16 | AML | other | m | 2023-04-11T06:15:17.64 |
IV.SSFR.HHE. | ML:0.9 | 0.00003325 | 0.52 | AML | other | m | 2023-04-11T06:15:22.37 |
IV.SSFR.HHN. | ML:0.9 | 0.000042 | 0.48 | AML | other | m | 2023-04-11T06:15:22.49 |