A magnitude ML 1.5 earthquake occured in region: 5 km N Scarperia e San Piero (FI), on
and geographic coordinates (lat, lon) 44.0100, 11.3120 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 | 5 | 12217 | 12217 |
Barberino di Mugello | FI | 6 | 10836 | 23053 |
Borgo San Lorenzo | FI | 9 | 18211 | 41264 |
Vaglia | FI | 12 | 5073 | 46337 |
Firenzuola | FI | 13 | 4726 | 51063 |
Vernio | PO | 13 | 6060 | 57123 |
Vicchio | FI | 15 | 8044 | 65167 |
Vaiano | PO | 16 | 9895 | 75062 |
Cantagallo | PO | 16 | 3105 | 78167 |
Castiglione dei Pepoli | BO | 19 | 5648 | 83815 |
Calenzano | FI | 20 | 17489 | 101304 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2019-12-09 09:49:23 |
44.0102 | 11.3118 | 8 | 2020-02-28 16:42:25 |
Bollettino Sismico Italiano INGV | 76489751 |
Reviewed Rev100 |
ML 1.5 | 2019-12-09 09:49:23 |
44.0073 | 11.3092 | 7 | 2019-12-09 09:58:44 |
Sala Sismica INGV-Roma | 74477141 |
Field | Value |
---|---|
Time (UTC) | 2019-12-09 09:49:23 ± 0.07 |
Latitude | 44.0102 ± 0.0036 |
Longitude | 11.3118 ± 0.0038 |
Depth (km) | 8 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 76489751 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 352 |
Semi-minor axis of confidence ellipse (meter) | 326 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 345 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 98 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.05576 |
Epicentral distance of station farthest from the epicenter (degree) | 0.53690 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 76489751 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-02-13 15:36:34 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 74477141 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-12-09 09:58:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSNT.HHZ. | 2019-12-09T09:49:42.43 | 0.6 | undecidable | manual | S | 182 | 59.5959 | 50 | -0.08 | 47 |
IV.SFI.EHZ. | 2019-12-09T09:49:38.66 | 0.3 | undecidable | manual | S | 105 | 44.3223 | 50 | 0.23 | 69 |
IV.ASQU.HHZ. | 2019-12-09T09:49:38.83 | 0.3 | undecidable | manual | S | 122 | 44.9217 | 50 | 0.24 | 69 |
IV.BRIS.HHZ. | 2019-12-09T09:49:38.81 | 0.3 | undecidable | manual | S | 57 | 43.3233 | 50 | 0.64 | 62 |
GU.POPM.HHZ. | 2019-12-09T09:49:38.26 | 0.3 | undecidable | manual | S | 275 | 44.4222 | 50 | -0.19 | 70 |
IV.CRMI.HNN. | 2019-12-09T09:49:35.92 | 0.6 | undecidable | manual | S | 228 | 35.6421 | 50 | -0.2 | 47 |
IV.CSNT.HHZ. | 2019-12-09T09:49:34.29 | 0.3 | undecidable | manual | P | 182 | 59.5959 | 50 | -0.17 | 68 |
IV.LMD.HHZ. | 2019-12-09T09:49:34.68 | 0.3 | undecidable | manual | S | 77 | 32.4453 | 104 | -0.37 | 69 |
IV.FIR.HNE. | 2019-12-09T09:49:33.64 | 0.6 | undecidable | manual | S | 190 | 26.5512 | 107 | 0.56 | 44 |
IV.FNVD.HHE. | 2019-12-09T09:49:32.20 | 0.6 | undecidable | manual | S | 319 | 23.0547 | 109 | 0.26 | 48 |
IV.RUFI.EHZ. | 2019-12-09T09:49:32.31 | 0.3 | undecidable | manual | S | 140 | 24.753 | 108 | -0.19 | 73 |
IV.ASQU.HHZ. | 2019-12-09T09:49:32.01 | 0.1 | undecidable | manual | P | 122 | 44.9217 | 50 | -0.18 | 94 |
IV.BRIS.HHZ. | 2019-12-09T09:49:32.48 | 0.3 | undecidable | manual | P | 57 | 43.3233 | 50 | 0.53 | 65 |
GU.POPM.HHZ. | 2019-12-09T09:49:31.74 | 0.1 | undecidable | manual | P | 275 | 44.4222 | 50 | -0.38 | 90 |
IV.SFI.EHZ. | 2019-12-09T09:49:31.85 | 0.3 | undecidable | manual | P | 105 | 44.3223 | 50 | -0.25 | 69 |
IT.FIE.HGE. | 2019-12-09T09:49:31.72 | 0.6 | undecidable | manual | S | 184 | 22.5552 | 110 | -0.05 | 50 |
IV.CRMI.HNN. | 2019-12-09T09:49:30.68 | 0.1 | undecidable | manual | P | 228 | 35.6421 | 50 | -0.09 | 97 |
IV.MPPT.EHZ. | 2019-12-09T09:49:30.56 | 0.3 | undecidable | manual | S | 252 | 18.6702 | 113 | 0.06 | 75 |
IV.LMD.HHZ. | 2019-12-09T09:49:29.65 | 0.3 | undecidable | manual | P | 77 | 32.4453 | 104 | -0.5 | 67 |
IV.FIR.HNE. | 2019-12-09T09:49:29.30 | 0.3 | undecidable | manual | P | 190 | 26.5512 | 107 | 0.29 | 71 |
IT.FIE.HGE. | 2019-12-09T09:49:28.31 | 0.1 | undecidable | manual | P | 184 | 22.5552 | 110 | 0.05 | 100 |
IV.MOCL.EHZ. | 2019-12-09T09:49:28.04 | 0.3 | undecidable | manual | S | 267 | 10.4784 | 127 | 0.01 | 77 |
IV.FNVD.HHE. | 2019-12-09T09:49:28.16 | 0.3 | undecidable | manual | P | 319 | 23.0547 | 109 | -0.19 | 73 |
IV.RUFI.EHZ. | 2019-12-09T09:49:28.65 | 0.1 | undecidable | manual | P | 140 | 24.753 | 108 | -0.03 | 100 |
IV.MPPT.EHZ. | 2019-12-09T09:49:27.67 | 0.1 | undecidable | manual | P | 252 | 18.6702 | 113 | 0.15 | 99 |
IV.MOCL.EHZ. | 2019-12-09T09:49:26.30 | 0.1 | undecidable | manual | P | 267 | 10.4784 | 127 | 0.2 | 99 |
IV.SEI.HHZ. | 2019-12-09T09:49:23.77 | 3.0 | undecidable | manual | S | 6.1938 | -3.2 | 0 | ||
IV.SEI.HHZ. | 2019-12-09T09:49:22.53 | 3.0 | undecidable | manual | P | 6.1938 | -2.95 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MPPT.EHE. | ML:1.7 | 0.00039150000000000003 | 0.24 | AML | other | m | 2019-12-09T09:49:31.52 |
IV.MPPT.EHN. | ML:1.7 | 0.000383 | 0.24 | AML | other | m | 2019-12-09T09:49:31.31 |
IV.RUFI.EHE. | ML:1.3 | 0.00012083000000000001 | 0.96 | AML | other | m | 2019-12-09T09:49:33.80 |
IV.RUFI.EHN. | ML:1.2 | 0.0001091721 | 0.2624 | AML | other | m | 2019-12-09T09:49:34.47 |
IV.LMD.HHN. | ML:1.8 | 0.0002725 | 0.5 | AML | other | m | 2019-12-09T09:49:35.30 |
IV.LMD.HHE. | ML:1.6 | 0.000187 | 0.52 | AML | other | m | 2019-12-09T09:49:36.65 |
IV.SFI.EHE. | ML:1.4 | 0.00006949619 | 1.7632 | AML | other | m | 2019-12-09T09:49:39.10 |
IV.SFI.EHN. | ML:1.3 | 0.00006093237 | 0.1792 | AML | other | m | 2019-12-09T09:49:39.10 |
GU.POPM.HHE. | ML:1.9 | 0.000245 | 0.96 | AML | other | m | 2019-12-09T09:49:39.70 |
GU.POPM.HHN. | ML:1.9 | 0.00024349999999999998 | 1.04 | AML | other | m | 2019-12-09T09:49:39.77 |
IV.BRIS.HHE. | ML:1.5 | 0.00010780248 | 0.32 | AML | other | m | 2019-12-09T09:49:39.22 |
IV.BRIS.HHN. | ML:1.7 | 0.0001759873 | 0.3008 | AML | other | m | 2019-12-09T09:49:39.50 |
IV.ASQU.HHN. | ML:1.1 | 0.00004049746 | 0.3392 | AML | other | m | 2019-12-09T09:49:40.20 |
IV.ASQU.HHE. | ML:1.1 | 0.00003393783 | 0.2624 | AML | other | m | 2019-12-09T09:49:41.74 |
IV.CSNT.HHE. | ML:1.4 | 0.000048634510000000004 | 0.16 | AML | other | m | 2019-12-09T09:49:43.86 |
IV.CSNT.HHN. | ML:1.4 | 0.00005735824499999999 | 1.3792 | AML | other | m | 2019-12-09T09:49:46.12 |