A magnitude ML 1.3 earthquake occured in region: 5 km N Scarperia e San Piero (FI), on
and geographic coordinates (lat, lon) 44.0080, 11.3150 at 9 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 | 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 |
Calenzano | FI | 20 | 17489 | 101304 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2019-12-09 09:19:05 |
44.0078 | 11.315 | 9 | 2020-02-28 16:42:25 |
Bollettino Sismico Italiano INGV | 76490211 |
Reviewed Rev100 |
ML 1.5 | 2019-12-09 09:19:05 |
44.0498 | 11.3457 | 0 | 2019-12-09 09:28:05 |
Sala Sismica INGV-Roma | 74475561 |
Field | Value |
---|---|
Time (UTC) | 2019-12-09 09:19:05 ± 0.19 |
Latitude | 44.0078 ± 0.0153 |
Longitude | 11.3150 ± 0.0100 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 76490211 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1787 |
Semi-minor axis of confidence ellipse (meter) | 260 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 202 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1790.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 224 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.51981 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 76490211 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-02-13 15:46:02 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.6 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 74475561 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-12-09 09:28:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IFIL.HHZ. | 2019-12-09T09:20:50.28 | 3.0 | positive | manual | Pg | 22.02 | 0 | |||
IV.TDS.HHZ. | 2019-12-09T09:20:44.27 | 3.0 | undecidable | manual | Pg | 22.59 | 0 | |||
GU.LSD.HHZ. | 2019-12-09T09:20:17.41 | 3.0 | undecidable | manual | Sg | 9.29 | 0 | |||
MN.BNI.HHZ. | 2019-12-09T09:20:16.48 | 3.0 | undecidable | manual | Sn | -0.94 | 0 | |||
IV.MONC.HHZ. | 2019-12-09T09:20:00.19 | 3.0 | undecidable | manual | Sn | 4.01 | 0 | |||
IT.PLTA.HNZ. | 2019-12-09T09:19:50.55 | 3.0 | undecidable | manual | Pn | 3.42 | 0 | |||
IV.VIVA.HHZ. | 2019-12-09T09:19:44.40 | 3.0 | negative | manual | Pn | 3.24 | 0 | |||
IV.MILN.HNZ. | 2019-12-09T09:19:29.20 | 3.0 | undecidable | manual | Sn | -2.99 | 0 | |||
GU.RSP.HHZ. | 2019-12-09T09:19:29.59 | 3.0 | undecidable | manual | Pg | 1.31 | 0 | |||
IV.BDI.HNZ. | 2019-12-09T09:19:24.19 | 0.3 | undecidable | manual | S | 276 | 57.6978 | 50 | 0.22 | 68 |
GU.POPM.HHZ. | 2019-12-09T09:19:20.58 | 0.3 | undecidable | manual | S | 275 | 44.7219 | 50 | 0.08 | 71 |
IV.BDI.HNZ. | 2019-12-09T09:19:16.05 | 0.3 | undecidable | manual | P | 276 | 57.6978 | 50 | -0.16 | 69 |
IV.RUFI.EHZ. | 2019-12-09T09:19:14.54 | 0.3 | undecidable | manual | S | 140 | 24.4533 | 110 | -0.07 | 74 |
GU.POPM.HHZ. | 2019-12-09T09:19:13.84 | 0.3 | undecidable | manual | P | 275 | 44.7219 | 50 | -0.37 | 67 |
IV.PE3.EHZ. | 2019-12-09T09:19:13.34 | 3.0 | undecidable | manual | P | -1.32 | 0 | |||
IV.MPPT.EHZ. | 2019-12-09T09:19:12.70 | 0.3 | undecidable | manual | S | 253 | 18.7701 | 115 | -0.1 | 74 |
IV.RUFI.EHZ. | 2019-12-09T09:19:10.90 | 0.1 | positive | manual | P | 140 | 24.4533 | 110 | 0.09 | 98 |
IV.MOCL.EHZ. | 2019-12-09T09:19:10.30 | 0.3 | undecidable | manual | S | 268 | 10.6782 | 129 | -0.11 | 75 |
IV.MPPT.EHZ. | 2019-12-09T09:19:09.91 | 0.1 | undecidable | manual | P | 253 | 18.7701 | 115 | 0.15 | 98 |
IV.MOCL.EHZ. | 2019-12-09T09:19:08.51 | 0.1 | negative | manual | P | 268 | 10.6782 | 129 | 0.13 | 100 |
IV.SEI.HHZ. | 2019-12-09T09:19:06.08 | 3.0 | undecidable | manual | S | 6.1938 | -3.26 | 0 | ||
IV.SEI.HHZ. | 2019-12-09T09:19:04.78 | 3.0 | undecidable | manual | P | 6.1938 | -2.98 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOCL.EHE. | ML:1.5 | 0.0003795 | 0.98 | AML | other | m | 2019-12-09T09:19:11.58 |
IV.MOCL.EHN. | ML:1.4 | 0.00033850000000000004 | 0.16 | AML | other | m | 2019-12-09T09:19:11.23 |
IV.MPPT.EHN. | ML:1.2 | 0.0001275 | 0.7 | AML | other | m | 2019-12-09T09:19:12.49 |
IV.MPPT.EHE. | ML:1.3 | 0.000149 | 0.54 | AML | other | m | 2019-12-09T09:19:13.57 |