A magnitude ML 0.8 earthquake occured in region: 1 km SE Gaggio Montano (BO), on
and geographic coordinates (lat, lon) 44.1920, 10.9420 at 10 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Gaggio Montano | BO | 1 | 4878 | 4878 |
Alto Reno Terme | BO | 5 | 6960 | 11838 |
Lizzano in Belvedere | BO | 5 | 2212 | 14050 |
Castel di Casio | BO | 8 | 3448 | 17498 |
Montese | MO | 8 | 3353 | 20851 |
Sambuca Pistoiese | PT | 11 | 1626 | 22477 |
Castel d'Aiano | BO | 11 | 1906 | 24383 |
Fanano | MO | 12 | 2989 | 27372 |
Camugnano | BO | 12 | 1885 | 29257 |
Sestola | MO | 14 | 2508 | 31765 |
Vergato | BO | 17 | 7639 | 39404 |
Zocca | MO | 18 | 4719 | 44123 |
Cutigliano | PT | 18 | 1488 | 45611 |
Castiglione dei Pepoli | BO | 18 | 5648 | 51259 |
Grizzana Morandi | BO | 18 | 3916 | 55175 |
Pavullo nel Frignano | MO | 19 | 17383 | 72558 |
Montecreto | MO | 19 | 940 | 73498 |
San Marcello Pistoiese | PT | 19 | 6416 | 79914 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-02-16 20:50:55 |
44.1925 | 10.9418 | 10 | 2024-02-16 20:56:21 |
Sala Sismica INGV-Roma | 125320331 |
Field | Value |
---|---|
Time (UTC) | 2024-02-16 20:50:55 ± 0.23 |
Latitude | 44.1925 ± 0.0189 |
Longitude | 10.9418 ± 0.0113 |
Depth (km) | 10 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125320331 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2012 |
Semi-minor axis of confidence ellipse (meter) | 909 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 353 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2010.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 126 |
Number of associated phases, regardless of their use for origin computation | 12 |
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) | 0.16008 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35253 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 125320331 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-16 20:56:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VISG.HHZ. | 2024-02-16T20:51:08.95 | 0.6 | undecidable | manual | S | 90 | 39.1275 | 50 | 0.31 | 47 |
IV.PSL.EHZ. | 2024-02-16T20:51:07.45 | 3.0 | undecidable | manual | S | 20.3685 | 4.14 | 0 | ||
IV.MPPT.EHZ. | 2024-02-16T20:51:06.11 | 0.6 | undecidable | manual | S | 156 | 28.6491 | 50 | 0.29 | 48 |
IV.BDI.HHZ. | 2024-02-16T20:51:06.47 | 0.6 | undecidable | manual | S | 243 | 31.0467 | 50 | -0.01 | 50 |
IV.MOCL.EHZ. | 2024-02-16T20:51:05.72 | 0.6 | undecidable | manual | S | 137 | 28.2495 | 50 | 0.01 | 51 |
IV.ZCCA.HHZ. | 2024-02-16T20:51:03.28 | 0.6 | undecidable | manual | S | 9 | 17.7711 | 119 | 0.77 | 42 |
IV.PSL.EHZ. | 2024-02-16T20:51:03.91 | 3.0 | undecidable | manual | P | 20.3685 | 3.92 | 0 | ||
IV.VISG.HHZ. | 2024-02-16T20:51:02.65 | 0.1 | undecidable | manual | P | 90 | 39.1275 | 50 | -0.42 | 91 |
IV.BDI.HHZ. | 2024-02-16T20:51:01.87 | 0.1 | positive | manual | P | 243 | 31.0467 | 50 | 0.05 | 100 |
IV.MOCL.EHZ. | 2024-02-16T20:51:01.34 | 0.6 | positive | manual | P | 137 | 28.2495 | 50 | -0.03 | 50 |
IV.MPPT.EHZ. | 2024-02-16T20:51:01.58 | 0.6 | positive | manual | P | 156 | 28.6491 | 50 | 0.14 | 49 |
IV.ZCCA.HHZ. | 2024-02-16T20:50:59.21 | 0.1 | undecidable | manual | P | 9 | 17.7711 | 119 | -0.32 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MPPT.EHE. | ML:0.7 | 0.000027499999999999998 | 0.36 | AML | other | m | 2024-02-16T20:51:07.32 |
IV.BDI.HHN. | ML:0.9 | 0.000039750000000000004 | 0.16 | AML | other | m | 2024-02-16T20:51:07.40 |
IV.MPPT.EHN. | ML:0.6 | 0.00001865 | 0.7 | AML | other | m | 2024-02-16T20:51:07.21 |
IV.BDI.HHE. | ML:0.9 | 0.00003645 | 0.48 | AML | other | m | 2024-02-16T20:51:08.25 |