A magnitude ML 1.7 earthquake occured in region: 4 km NE Barberino di Mugello (FI), on
and geographic coordinates (lat, lon) 44.0200, 11.2810 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 |
---|---|---|---|---|
Barberino di Mugello | FI | 4 | 10836 | 10836 |
Scarperia e San Piero | FI | 7 | 12217 | 23053 |
Vernio | PO | 11 | 6060 | 29113 |
Borgo San Lorenzo | FI | 11 | 18211 | 47324 |
Vaglia | FI | 13 | 5073 | 52397 |
Firenzuola | FI | 14 | 4726 | 57123 |
Vaiano | PO | 14 | 9895 | 67018 |
Cantagallo | PO | 14 | 3105 | 70123 |
Castiglione dei Pepoli | BO | 17 | 5648 | 75771 |
Vicchio | FI | 18 | 8044 | 83815 |
Calenzano | FI | 19 | 17489 | 101304 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2019-12-09 15:48:09 |
44.0198 | 11.2808 | 10 | 2020-02-28 16:42:25 |
Bollettino Sismico Italiano INGV | 76484991 |
Reviewed Rev100 |
ML 1.6 | 2019-12-09 15:48:09 |
44.0163 | 11.2755 | 10 | 2019-12-09 15:54:10 |
Sala Sismica INGV-Roma | 74489851 |
Field | Value |
---|---|
Time (UTC) | 2019-12-09 15:48:09 ± 0.07 |
Latitude | 44.0198 ± 0.0054 |
Longitude | 11.2808 ± 0.0050 |
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 | 76484991 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 608 |
Semi-minor axis of confidence ellipse (meter) | 373 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 349 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 610.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 86 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.06565 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37772 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 76484991 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-02-13 11:08:13 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 74489851 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-12-09 15:54:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.POPM.HHZ. | 2019-12-09T15:48:24.12 | 0.6 | undecidable | manual | S | 274 | 41.9247 | 50 | 0.42 | 44 |
IV.CRMI.HHZ. | 2019-12-09T15:48:22.08 | 0.6 | undecidable | manual | S | 224 | 34.6431 | 50 | 0.31 | 45 |
IV.LMD.HHZ. | 2019-12-09T15:48:21.83 | 0.3 | undecidable | manual | S | 79 | 34.5432 | 50 | 0.07 | 72 |
IV.VISG.HHZ. | 2019-12-09T15:48:18.68 | 0.3 | undecidable | manual | S | 33 | 22.3554 | 114 | 0.28 | 70 |
IV.RUFI.EHZ. | 2019-12-09T15:48:18.96 | 0.3 | undecidable | manual | S | 138 | 27.2505 | 50 | -0.82 | 58 |
IV.FNVD.HHZ. | 2019-12-09T15:48:17.45 | 0.6 | undecidable | manual | S | 323 | 20.6682 | 116 | -0.41 | 46 |
GU.POPM.HHZ. | 2019-12-09T15:48:17.82 | 0.1 | undecidable | manual | P | 274 | 41.9247 | 50 | -0.03 | 95 |
IV.LMD.HHZ. | 2019-12-09T15:48:16.58 | 0.1 | undecidable | manual | P | 79 | 34.5432 | 50 | -0.15 | 94 |
IV.CRMI.HHZ. | 2019-12-09T15:48:16.92 | 0.3 | undecidable | manual | P | 224 | 34.6431 | 50 | 0.19 | 70 |
IV.RINC.HHN. | 2019-12-09T15:48:16.07 | 0.1 | undecidable | manual | P | 119 | 29.9478 | 50 | 0.06 | 97 |
IV.MPPT.EHZ. | 2019-12-09T15:48:16.53 | 0.6 | undecidable | manual | S | 246 | 16.6722 | 121 | -0.12 | 49 |
IV.RUFI.EHZ. | 2019-12-09T15:48:15.53 | 0.1 | undecidable | manual | P | 138 | 27.2505 | 50 | -0.06 | 97 |
IV.RONT.HHZ. | 2019-12-09T15:48:15.96 | 0.3 | undecidable | manual | S | 103 | 12.4764 | 129 | 0.51 | 68 |
IV.MOCL.EHZ. | 2019-12-09T15:48:14.16 | 0.3 | undecidable | manual | S | 258 | 8.1807 | 141 | -0.23 | 73 |
IV.FNVD.HHZ. | 2019-12-09T15:48:14.40 | 0.3 | undecidable | manual | P | 323 | 20.6682 | 116 | -0.08 | 73 |
IV.VISG.HHZ. | 2019-12-09T15:48:14.84 | 0.1 | undecidable | manual | P | 33 | 22.3554 | 114 | 0.05 | 98 |
IV.RONT.HHZ. | 2019-12-09T15:48:13.36 | 0.1 | positive | manual | P | 103 | 12.4764 | 129 | 0.27 | 95 |
IV.SEI.HHZ. | 2019-12-09T15:48:13.77 | 0.3 | undecidable | manual | S | 58 | 7.2927 | 144 | -0.43 | 70 |
IV.MPPT.EHZ. | 2019-12-09T15:48:13.88 | 0.1 | positive | manual | P | 246 | 16.6722 | 121 | 0.09 | 98 |
IV.SEI.HHZ. | 2019-12-09T15:48:12.27 | 0.1 | undecidable | manual | P | 58 | 7.2927 | 144 | -0.1 | 100 |
IV.MOCL.EHZ. | 2019-12-09T15:48:12.55 | 0.1 | negative | manual | P | 258 | 8.1807 | 141 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SEI.HHN. | ML:2.0 | 0.001315 | 1.82 | AML | other | m | 2019-12-09T15:48:13.02 |
IV.SEI.HHE. | ML:1.7 | 0.0007865 | 0.32 | AML | other | m | 2019-12-09T15:48:14.17 |
IV.MOCL.EHE. | ML:1.9 | 0.001066 | 1.08 | AML | other | m | 2019-12-09T15:48:14.24 |
IV.MOCL.EHN. | ML:1.8 | 0.000997 | 1.02 | AML | other | m | 2019-12-09T15:48:14.83 |
IV.RONT.HHN. | ML:2.0 | 0.00123 | 1.04 | AML | other | m | 2019-12-09T15:48:16.08 |
IV.RONT.HHE. | ML:2.2 | 0.001945 | 0.24 | AML | other | m | 2019-12-09T15:48:16.05 |
IV.MPPT.EHN. | ML:1.0 | 0.00007829532999999999 | 0.192 | AML | other | m | 2019-12-09T15:48:16.77 |
IV.VISG.HHN. | ML:1.5 | 0.00022849999999999997 | 0.2 | AML | other | m | 2019-12-09T15:48:19.24 |
IV.VISG.HHE. | ML:1.3 | 0.00012165 | 1.1 | AML | other | m | 2019-12-09T15:48:19.79 |
IV.LMD.HHE. | ML:1.2 | 0.000058848379999999996 | 0.1152 | AML | other | m | 2019-12-09T15:48:22.20 |
IV.LMD.HHN. | ML:1.5 | 0.00013610275 | 0.1024 | AML | other | m | 2019-12-09T15:48:22.32 |