A magnitude ML 0.9 (quarry blast) earthquake occured in region: 3 km W Cutigliano (PT), on
and geographic coordinates (lat, lon) 44.0930, 10.7220 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 |
---|---|---|---|---|
Cutigliano | PT | 3 | 1488 | 1488 |
San Marcello Pistoiese | PT | 7 | 6416 | 7904 |
Abetone | PT | 7 | 621 | 8525 |
Piteglio | PT | 8 | 1683 | 10208 |
Fiumalbo | MO | 11 | 1280 | 11488 |
Bagni di Lucca | LU | 14 | 6161 | 17649 |
Fanano | MO | 14 | 2989 | 20638 |
Pievepelago | MO | 15 | 2222 | 22860 |
Lizzano in Belvedere | BO | 16 | 2212 | 25072 |
Sestola | MO | 16 | 2508 | 27580 |
Coreglia Antelminelli | LU | 16 | 5215 | 32795 |
Riolunato | MO | 16 | 712 | 33507 |
Montecreto | MO | 18 | 940 | 34447 |
Marliana | PT | 18 | 3210 | 37657 |
Barga | LU | 19 | 10034 | 47691 |
Borgo a Mozzano | LU | 19 | 6994 | 54685 |
Villa Basilica | LU | 19 | 1633 | 56318 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.9 | 2019-07-01 08:32:44 |
44.0928 | 10.7223 | 1 | 2019-11-13 14:31:05 |
Bollettino Sismico Italiano INGV | 73160581 |
Reviewed Rev100 |
ML 1.0 | 2019-07-01 08:32:43 |
44.0472 | 10.7092 | 10 | 2019-07-01 08:40:23 |
Sala Sismica INGV-Roma | 70093061 |
Field | Value |
---|---|
Time (UTC) | 2019-07-01 08:32:44 ± 0.11 |
Latitude | 44.0928 ± 0.0108 |
Longitude | 10.7223 ± 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 | 73160581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1200 |
Semi-minor axis of confidence ellipse (meter) | 460 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 18 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1200.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 176 |
Number of associated phases, regardless of their use for origin computation | 4 |
Number of defining phases | 4 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.05396 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24821 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 73160581 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-10-09 15:47:10 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 70093061 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-01 08:40:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.SARM.EHZ. | 2019-07-01T08:32:49.80 | 0.3 | undecidable | manual | P | 292 | 27.5502 | 91 | -0.09 | 72 |
IV.MTCR.EHZ. | 2019-07-01T08:32:49.14 | 0.1 | undecidable | manual | P | 108 | 23.4543 | 91 | 0.06 | 97 |
IV.BDI.HHZ. | 2019-07-01T08:32:46.60 | 0.1 | positive | manual | P | 252 | 10.5783 | 93 | 0.09 | 99 |
GU.POPM.HHZ. | 2019-07-01T08:32:45.50 | 0.1 | undecidable | manual | P | 152 | 5.994 | 95 | -0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.BDI.HHN. | ML:0.7 | 0.00008935 | 0.54 | AML | other | m | 2019-07-01T08:32:49.19 |
IV.BDI.HHE. | ML:0.6 | 0.0000753 | 0.88 | AML | other | m | 2019-07-01T08:32:51.49 |
GU.SARM.EHN. | ML:1.1 | 0.0000762 | 0.34 | AML | other | m | 2019-07-01T08:32:55.31 |
GU.SARM.EHE. | ML:1.1 | 0.00007005 | 0.4 | AML | other | m | 2019-07-01T08:32:55.77 |