A magnitude ML 1.2 earthquake occured in region: 6 km N Scarperia e San Piero (FI), on
and geographic coordinates (lat, lon) 44.0130, 11.3190 at 8 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 |
---|---|---|---|---|
Scarperia e San Piero | FI | 6 | 12217 | 12217 |
Barberino di Mugello | FI | 7 | 10836 | 23053 |
Borgo San Lorenzo | FI | 8 | 18211 | 41264 |
Vaglia | FI | 12 | 5073 | 46337 |
Firenzuola | FI | 13 | 4726 | 51063 |
Vernio | PO | 14 | 6060 | 57123 |
Vicchio | FI | 15 | 8044 | 65167 |
Vaiano | PO | 16 | 9895 | 75062 |
Cantagallo | PO | 17 | 3105 | 78167 |
Castiglione dei Pepoli | BO | 20 | 5648 | 83815 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2019-12-09 06:02:28 |
44.0128 | 11.319 | 8 | 2020-02-28 16:42:26 |
Bollettino Sismico Italiano INGV | 76621791 |
Reviewed Rev100 |
ML 1.2 | 2019-12-09 06:02:28 |
44.0155 | 11.3155 | 9 | 2019-12-09 06:15:12 |
Sala Sismica INGV-Roma | 74466091 |
Field | Value |
---|---|
Time (UTC) | 2019-12-09 06:02:28 ± 0.07 |
Latitude | 44.0128 ± 0.0036 |
Longitude | 11.3190 ± 0.0050 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 76621791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 374 |
Semi-minor axis of confidence ellipse (meter) | 291 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 221 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 66 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.05036 |
Epicentral distance of station farthest from the epicenter (degree) | 0.53959 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 76621791 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-02-18 10:05:40 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 74466091 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-12-09 06:15:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSNT.HHZ. | 2019-12-09T06:02:47.69 | 0.6 | undecidable | manual | S | 182 | 59.8956 | 50 | 0.42 | 43 |
IV.OSSC.HNE. | 2019-12-09T06:02:46.21 | 0.6 | undecidable | manual | S | 186 | 54.6009 | 50 | 0.36 | 44 |
IV.ASQU.HHZ. | 2019-12-09T06:02:43.57 | 0.6 | undecidable | manual | S | 122 | 44.622 | 50 | 0.39 | 45 |
GU.POPM.HHZ. | 2019-12-09T06:02:43.00 | 0.6 | undecidable | manual | S | 275 | 44.9217 | 50 | -0.28 | 46 |
IV.LMD.HHZ. | 2019-12-09T06:02:39.44 | 0.6 | undecidable | manual | S | 77 | 31.746 | 104 | -0.05 | 49 |
IV.CSNT.HHZ. | 2019-12-09T06:02:39.15 | 0.1 | undecidable | manual | P | 182 | 59.8956 | 50 | -0.03 | 94 |
IV.OSSC.HNE. | 2019-12-09T06:02:38.28 | 0.1 | undecidable | manual | P | 186 | 54.6009 | 50 | -0.08 | 94 |
IV.FNVD.HHZ. | 2019-12-09T06:02:37.05 | 0.6 | undecidable | manual | S | 318 | 23.2545 | 109 | 0.41 | 46 |
IV.ASQU.HHZ. | 2019-12-09T06:02:36.57 | 0.6 | undecidable | manual | P | 122 | 44.622 | 50 | -0.24 | 46 |
IT.FIE.HGZ. | 2019-12-09T06:02:36.38 | 0.6 | undecidable | manual | S | 185 | 22.8549 | 109 | -0.15 | 49 |
GU.POPM.HHZ. | 2019-12-09T06:02:36.45 | 0.1 | undecidable | manual | P | 275 | 44.9217 | 50 | -0.42 | 89 |
IV.RUFI.EHZ. | 2019-12-09T06:02:36.96 | 0.6 | undecidable | manual | S | 142 | 24.6531 | 108 | -0.15 | 49 |
IV.MPPT.EHZ. | 2019-12-09T06:02:35.23 | 0.6 | undecidable | manual | S | 252 | 19.2696 | 112 | -0.12 | 50 |
IV.MTRZ.HHZ. | 2019-12-09T06:02:35.58 | 0.3 | undecidable | manual | P | 14 | 34.3434 | 103 | 0.4 | 68 |
IV.LMD.HHZ. | 2019-12-09T06:02:34.32 | 0.1 | undecidable | manual | P | 77 | 31.746 | 104 | -0.36 | 92 |
IT.FIE.HGZ. | 2019-12-09T06:02:33.05 | 0.1 | undecidable | manual | P | 185 | 22.8549 | 109 | 0.08 | 99 |
IV.FNVD.HHZ. | 2019-12-09T06:02:33.01 | 0.3 | undecidable | manual | P | 318 | 23.2545 | 109 | -0.03 | 75 |
IV.RUFI.EHZ. | 2019-12-09T06:02:33.36 | 0.1 | undecidable | manual | P | 142 | 24.6531 | 108 | 0.05 | 100 |
IV.MOCL.EHZ. | 2019-12-09T06:02:32.73 | 0.6 | undecidable | manual | S | 265 | 11.0778 | 126 | -0.12 | 50 |
IV.MPPT.EHZ. | 2019-12-09T06:02:32.37 | 0.1 | undecidable | manual | P | 252 | 19.2696 | 112 | 0.07 | 100 |
IV.MOCL.EHZ. | 2019-12-09T06:02:31.02 | 0.1 | undecidable | manual | P | 265 | 11.0778 | 126 | 0.17 | 99 |
IV.SEI.HHZ. | 2019-12-09T06:02:28.74 | 3.0 | undecidable | manual | S | 5.5944 | -2.75 | 0 | ||
IV.SEI.HHZ. | 2019-12-09T06:02:27.35 | 3.0 | undecidable | manual | P | 5.5944 | -2.71 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOCL.EHE. | ML:1.2 | 0.00020121490000000002 | 0.16 | AML | other | m | 2019-12-09T06:02:33.04 |
IV.MOCL.EHN. | ML:1.6 | 0.0005217077 | 0.1376 | AML | other | m | 2019-12-09T06:02:33.14 |
IV.MPPT.EHE. | ML:1.3 | 0.000171045 | 0.2592 | AML | other | m | 2019-12-09T06:02:36.25 |
IV.MPPT.EHN. | ML:1.3 | 0.00014719189999999998 | 0.2208 | AML | other | m | 2019-12-09T06:02:36.03 |
IV.RUFI.EHN. | ML:0.9 | 0.00004491232000000001 | 1.12 | AML | other | m | 2019-12-09T06:02:37.11 |
IV.RUFI.EHE. | ML:1.0 | 0.000058351835 | 0.3808 | AML | other | m | 2019-12-09T06:02:37.13 |
IV.LMD.HHE. | ML:1.3 | 0.00008527747999999998 | 0.1024 | AML | other | m | 2019-12-09T06:02:39.77 |
IV.LMD.HHN. | ML:1.4 | 0.00011442325 | 0.0992 | AML | other | m | 2019-12-09T06:02:39.88 |
GU.POPM.HHE. | ML:1.4 | 0.0000872781 | 0.16 | AML | other | m | 2019-12-09T06:02:43.35 |
IV.ASQU.HHN. | ML:0.9 | 0.00002467302 | 0.3808 | AML | other | m | 2019-12-09T06:02:43.73 |
GU.POPM.HHN. | ML:1.5 | 0.00008996062500000001 | 0.1408 | AML | other | m | 2019-12-09T06:02:44.38 |
IV.ASQU.HHE. | ML:0.8 | 0.000018765715000000003 | 0.08 | AML | other | m | 2019-12-09T06:02:45.36 |