A magnitude ML 1.2 earthquake occured in region: 6 km E Sambuca Pistoiese (PT), on
and geographic coordinates (lat, lon) 44.0920, 11.0680 at 11 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 |
---|---|---|---|---|
Sambuca Pistoiese | PT | 6 | 1626 | 1626 |
Cantagallo | PO | 8 | 3105 | 4731 |
Vernio | PO | 8 | 6060 | 10791 |
Castel di Casio | BO | 8 | 3448 | 14239 |
Camugnano | BO | 9 | 1885 | 16124 |
Castiglione dei Pepoli | BO | 9 | 5648 | 21772 |
Alto Reno Terme | BO | 10 | 6960 | 28732 |
Vaiano | PO | 14 | 9895 | 38627 |
Lizzano in Belvedere | BO | 16 | 2212 | 40839 |
Gaggio Montano | BO | 16 | 4878 | 45717 |
Barberino di Mugello | FI | 17 | 10836 | 56553 |
Montale | PT | 18 | 10737 | 67290 |
Montemurlo | PO | 18 | 18456 | 85746 |
San Benedetto Val di Sambro | BO | 19 | 4315 | 90061 |
Grizzana Morandi | BO | 19 | 3916 | 93977 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2024-09-21 08:34:17 |
44.0922 | 11.0683 | 11 | 2024-09-21 08:47:41 |
Sala Sismica INGV-Roma | 131596291 |
Field | Value |
---|---|
Time (UTC) | 2024-09-21 08:34:17 ± 0.05 |
Latitude | 44.0922 ± 0.0027 |
Longitude | 11.0683 ± 0.0025 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 131596291 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 320 |
Semi-minor axis of confidence ellipse (meter) | 138 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 176 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 165 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34084 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.4 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 131596291 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-09-21 08:47:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BDI.HHZ. | 2024-09-21T08:34:29.57 | 0.3 | undecidable | manual | S | 265 | 37.8288 | 50 | -0.05 | 72 |
IV.CRMI.HHZ. | 2024-09-21T08:34:28.65 | 0.3 | undecidable | manual | S | 192 | 33.6441 | 50 | 0.14 | 71 |
IV.VISG.HHZ. | 2024-09-21T08:34:27.98 | 0.3 | undecidable | manual | S | 70 | 31.0467 | 50 | 0.16 | 71 |
GU.POPM.HHZ. | 2024-09-21T08:34:26.34 | 0.3 | undecidable | manual | S | 258 | 25.3524 | 50 | 0.04 | 74 |
IV.SEI.HHZ. | 2024-09-21T08:34:25.69 | 0.3 | undecidable | manual | S | 100 | 23.5542 | 50 | -0.12 | 73 |
IV.ZCCA.HHZ. | 2024-09-21T08:34:24.01 | 3.0 | undecidable | manual | P | 0 | ||||
IV.BDI.HHZ. | 2024-09-21T08:34:24.26 | 0.1 | undecidable | manual | P | 265 | 37.8288 | 50 | -0.05 | 96 |
IV.MPPT.EHZ. | 2024-09-21T08:34:23.50 | 0.3 | undecidable | manual | S | 173 | 15.0738 | 126 | -0.01 | 75 |
IV.VISG.HHZ. | 2024-09-21T08:34:23.36 | 0.6 | negative | manual | P | 70 | 31.0467 | 50 | 0.09 | 48 |
IV.PSL.EHZ. | 2024-09-21T08:34:23.34 | 0.3 | undecidable | manual | S | 230 | 14.4744 | 127 | -0.02 | 75 |
IV.CRMI.HHZ. | 2024-09-21T08:34:23.59 | 0.1 | undecidable | manual | P | 192 | 33.6441 | 50 | -0.08 | 96 |
GU.POPM.HHZ. | 2024-09-21T08:34:22.42 | 0.1 | undecidable | manual | P | 258 | 25.3524 | 50 | 0.03 | 98 |
IV.SEI.HHZ. | 2024-09-21T08:34:21.96 | 0.3 | undecidable | manual | P | 100 | 23.5542 | 50 | -0.15 | 72 |
IV.MPPT.EHZ. | 2024-09-21T08:34:20.83 | 0.1 | undecidable | manual | P | 173 | 15.0738 | 126 | 0.05 | 100 |
IV.FIE.HGZ. | 2024-09-21T08:34:20.59 | 3.0 | undecidable | manual | P | 0 | ||||
IV.PSL.EHZ. | 2024-09-21T08:34:20.73 | 0.1 | undecidable | manual | P | 230 | 14.4744 | 127 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MPPT.EHN. | ML:1.4 | 0.0002495 | 0.18 | AML | other | m | 2024-09-21T08:34:23.75 |
IV.MPPT.EHE. | ML:1.7 | 0.00047750000000000006 | 0.26 | AML | other | m | 2024-09-21T08:34:23.59 |
GU.POPM.HHN. | ML:1.8 | 0.00032950000000000004 | 0.12 | AML | other | m | 2024-09-21T08:34:26.43 |
IV.SEI.HHN. | ML:1.7 | 0.0002855 | 0.42 | AML | other | m | 2024-09-21T08:34:26.75 |
GU.POPM.HHE. | ML:1.7 | 0.0002985 | 0.72 | AML | other | m | 2024-09-21T08:34:26.54 |
IV.SEI.HHE. | ML:1.4 | 0.0001455 | 0.4 | AML | other | m | 2024-09-21T08:34:27.18 |
IV.VISG.HHN. | ML:0.6 | 0.000021499999999999997 | 1 | AML | other | m | 2024-09-21T08:34:28.44 |
IV.CRMI.HHE. | ML:1.1 | 0.00004795 | 0.24 | AML | other | m | 2024-09-21T08:34:29.24 |
IV.CRMI.HHN. | ML:0.9 | 0.00002895 | 0.18 | AML | other | m | 2024-09-21T08:34:29.24 |
IV.VISG.HHE. | ML:0.6 | 0.0000176 | 0.56 | AML | other | m | 2024-09-21T08:34:29.66 |
IV.BDI.HHN. | ML:1.2 | 0.000057 | 1 | AML | other | m | 2024-09-21T08:34:29.35 |
IV.BDI.HHE. | ML:1.1 | 0.00004654999999999999 | 0.36 | AML | other | m | 2024-09-21T08:34:30.56 |
IV.PSL.EHE. | ML:0.9 | 0.000077514585 | 0.1 | AML | other | m | 2024-09-21T08:34:23.58 |
IV.PSL.EHN. | ML:0.6 | 0.0000413439085 | 0.16 | AML | other | m | 2024-09-21T08:34:23.68 |