A magnitude ML 1.2 earthquake occured in region: 4 km NE Sambuca Pistoiese (PT), on
and geographic coordinates (lat, lon) 44.1320, 11.0260 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 4 | 1626 | 1626 |
Castel di Casio | BO | 4 | 3448 | 5074 |
Alto Reno Terme | BO | 5 | 6960 | 12034 |
Camugnano | BO | 7 | 1885 | 13919 |
Castiglione dei Pepoli | BO | 10 | 5648 | 19567 |
Gaggio Montano | BO | 10 | 4878 | 24445 |
Lizzano in Belvedere | BO | 11 | 2212 | 26657 |
Cantagallo | PO | 13 | 3105 | 29762 |
Vernio | PO | 14 | 6060 | 35822 |
Montese | MO | 17 | 3353 | 39175 |
Castel d'Aiano | BO | 17 | 1906 | 41081 |
Grizzana Morandi | BO | 17 | 3916 | 44997 |
Vergato | BO | 18 | 7639 | 52636 |
San Benedetto Val di Sambro | BO | 19 | 4315 | 56951 |
Vaiano | PO | 20 | 9895 | 66846 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2023-01-29 02:04:30 |
44.1318 | 11.0263 | 10 | 2024-03-01 17:17:55 |
Bollettino Sismico Italiano INGV | 114435661 |
Reviewed Rev100 |
ML 1.4 | 2023-01-29 02:04:29 |
44.0692 | 11.0788 | 11 | 2023-01-29 02:10:53 |
Sala Sismica INGV-Roma | 113870341 |
Field | Value |
---|---|
Time (UTC) | 2023-01-29 02:04:30 ± 0.06 |
Latitude | 44.1318 ± 0.0036 |
Longitude | 11.0263 ± 0.0038 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 114435661 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 401 |
Semi-minor axis of confidence ellipse (meter) | 268 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 29 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 72 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.07824 |
Epicentral distance of station farthest from the epicenter (degree) | 0.54589 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 113870341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-29 02:10:53 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 114435661 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-02-14 14:21:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.SARM.EHN. | 2023-01-29T02:04:45.97 | 0.6 | undecidable | manual | S | 277 | 50.1165 | 50 | -0.12 | 46 |
GU.CARD.HHZ. | 2023-01-29T02:04:44.83 | 0.6 | undecidable | manual | S | 255 | 44.9217 | 50 | 0.12 | 46 |
GU.GSCL.HHN. | 2023-01-29T02:04:43.95 | 0.6 | undecidable | manual | S | 305 | 42.4242 | 50 | -0.09 | 46 |
IV.CRMI.HNN. | 2023-01-29T02:04:42.78 | 0.6 | undecidable | manual | S | 186 | 37.5291 | 50 | 0.06 | 47 |
IV.BOSL.HHE. | 2023-01-29T02:04:42.44 | 0.6 | undecidable | manual | S | 129 | 35.6421 | 50 | 0.22 | 46 |
IV.BDI.HHZ. | 2023-01-29T02:04:41.91 | 0.3 | undecidable | manual | S | 258 | 35.1426 | 50 | -0.19 | 69 |
IV.ERBM.EHE. | 2023-01-29T02:04:41.00 | 0.3 | undecidable | manual | P | 303 | 58.2972 | 50 | 0.44 | 63 |
IV.PII.HHZ. | 2023-01-29T02:04:40.74 | 0.6 | undecidable | manual | P | 222 | 60.5949 | 50 | -0.19 | 44 |
IV.SEI.HHZ. | 2023-01-29T02:04:39.80 | 0.6 | undecidable | manual | S | 108 | 27.8499 | 50 | -0.34 | 45 |
GU.SARM.EHN. | 2023-01-29T02:04:39.26 | 0.1 | undecidable | manual | P | 277 | 50.1165 | 50 | -0.05 | 93 |
GU.MAIM.HHZ. | 2023-01-29T02:04:39.41 | 0.3 | undecidable | manual | P | 241 | 49.1175 | 50 | 0.26 | 67 |
GU.POPM.HHZ. | 2023-01-29T02:04:38.83 | 0.6 | undecidable | manual | S | 246 | 23.5542 | 113 | -0.11 | 48 |
GU.GSCL.HHN. | 2023-01-29T02:04:38.03 | 0.1 | undecidable | manual | P | 305 | 42.4242 | 50 | -0.1 | 93 |
GU.CARD.HHZ. | 2023-01-29T02:04:38.96 | 0.6 | undecidable | manual | P | 255 | 44.9217 | 50 | 0.45 | 43 |
IV.CRMI.HNN. | 2023-01-29T02:04:37.68 | 0.1 | undecidable | manual | P | 186 | 37.5291 | 50 | 0.31 | 90 |
IV.MPPT.EHN. | 2023-01-29T02:04:37.86 | 0.6 | undecidable | manual | S | 165 | 19.9689 | 117 | 0.03 | 49 |
IV.BOSL.HHE. | 2023-01-29T02:04:36.75 | 0.1 | undecidable | manual | P | 129 | 35.6421 | 50 | -0.32 | 90 |
IV.BDI.HHZ. | 2023-01-29T02:04:36.65 | 0.3 | undecidable | manual | P | 258 | 35.1426 | 50 | -0.36 | 67 |
GU.POPM.HHZ. | 2023-01-29T02:04:35.01 | 0.3 | undecidable | manual | P | 246 | 23.5542 | 113 | -0.17 | 71 |
IV.SEI.HHZ. | 2023-01-29T02:04:35.95 | 0.1 | undecidable | manual | P | 108 | 27.8499 | 50 | 0.07 | 96 |
IV.ZCCA.HHZ. | 2023-01-29T02:04:35.51 | 0.1 | undecidable | manual | P | 351 | 24.5532 | 50 | 0.13 | 95 |
IV.FNVD.HHZ. | 2023-01-29T02:04:34.58 | 0.6 | undecidable | manual | S | 63 | 8.6802 | 140 | -0.09 | 50 |
IV.MPPT.EHN. | 2023-01-29T02:04:34.58 | 0.1 | undecidable | manual | P | 165 | 19.9689 | 117 | 0.04 | 98 |
IV.FNVD.HHZ. | 2023-01-29T02:04:32.73 | 0.1 | negative | manual | P | 63 | 8.6802 | 140 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.POPM.HHN. | ML:1.4 | 0.00014800000000000002 | 0.14 | AML | other | m | 2023-01-29T02:04:39.30 |
GU.POPM.HHE. | ML:1.2 | 0.00009775 | 0.94 | AML | other | m | 2023-01-29T02:04:39.51 |
IV.BDI.HHN. | ML:1.0 | 0.000043299999999999995 | 1.58 | AML | other | m | 2023-01-29T02:04:44.07 |
IV.BDI.HHE. | ML:1.1 | 0.0000493 | 0.42 | AML | other | m | 2023-01-29T02:04:47.45 |