A magnitude ML 0.7 earthquake occured in region: 4 km NE Barberino di Mugello (FI), on
and geographic coordinates (lat, lon) 44.0310, 11.2770 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 |
---|---|---|---|---|
Barberino di Mugello | FI | 5 | 10836 | 10836 |
Scarperia e San Piero | FI | 8 | 12217 | 23053 |
Vernio | PO | 10 | 6060 | 29113 |
Borgo San Lorenzo | FI | 12 | 18211 | 47324 |
Firenzuola | FI | 13 | 4726 | 52050 |
Cantagallo | PO | 13 | 3105 | 55155 |
Vaglia | FI | 14 | 5073 | 60228 |
Vaiano | PO | 14 | 9895 | 70123 |
Castiglione dei Pepoli | BO | 16 | 5648 | 75771 |
Vicchio | FI | 19 | 8044 | 83815 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.7 | 2019-12-11 22:26:06 |
44.0313 | 11.2767 | 8 | 2020-02-28 16:42:19 |
Bollettino Sismico Italiano INGV | 75764141 |
Reviewed Rev100 |
ML 1.1 | 2019-12-11 22:26:03 |
43.8322 | 11.2393 | 1 | 2019-12-11 23:01:46 |
Sala Sismica INGV-Roma | 74563171 |
Field | Value |
---|---|
Time (UTC) | 2019-12-11 22:26:06 ± 0.15 |
Latitude | 44.0313 ± 0.0063 |
Longitude | 11.2767 ± 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 | 75764141 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 672 |
Semi-minor axis of confidence ellipse (meter) | 241 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 335 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 670.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 147 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.06295 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19425 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 75764141 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-01-23 08:10:47 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 74563171 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-12-11 23:01:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VISG.HHZ. | 2019-12-11T22:26:14.88 | 0.6 | undecidable | manual | S | 36 | 21.5673 | 110 | 0.39 | 45 |
IV.MPPT.EHN. | 2019-12-11T22:26:13.01 | 0.6 | undecidable | manual | S | 241 | 16.9719 | 114 | -0.01 | 50 |
IV.RONT.HHZ. | 2019-12-11T22:26:12.08 | 0.6 | undecidable | manual | S | 109 | 13.1757 | 120 | 0.24 | 48 |
IV.VISG.HHZ. | 2019-12-11T22:26:11.03 | 0.1 | undecidable | manual | P | 36 | 21.5673 | 110 | -0.11 | 97 |
IV.MPPT.EHN. | 2019-12-11T22:26:10.24 | 0.1 | undecidable | manual | P | 241 | 16.9719 | 114 | -0.05 | 99 |
IV.MOCL.EHZ. | 2019-12-11T22:26:10.56 | 0.6 | undecidable | manual | S | 249 | 8.1807 | 133 | 0.12 | 49 |
IV.RONT.HHZ. | 2019-12-11T22:26:09.62 | 0.1 | undecidable | manual | P | 109 | 13.1757 | 120 | 0.01 | 100 |
IV.SEI.HHZ. | 2019-12-11T22:26:09.99 | 0.3 | undecidable | manual | S | 69 | 6.993 | 137 | -0.17 | 73 |
IV.MOCL.EHZ. | 2019-12-11T22:26:08.89 | 0.3 | undecidable | manual | P | 249 | 8.1807 | 133 | 0.09 | 74 |
IV.SEI.HHZ. | 2019-12-11T22:26:08.51 | 0.1 | undecidable | manual | P | 69 | 6.993 | 137 | -0.13 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SEI.HHE. | ML:0.6 | 0.00007445000000000001 | 0.32 | AML | other | m | 2019-12-11T22:26:10.20 |
IV.MOCL.EHE. | ML:0.6 | 0.00007685 | 0.92 | AML | other | m | 2019-12-11T22:26:10.66 |
IV.MOCL.EHN. | ML:0.6 | 0.00006955 | 0.12 | AML | other | m | 2019-12-11T22:26:10.68 |
IV.SEI.HHN. | ML:0.9 | 0.000148 | 1.48 | AML | other | m | 2019-12-11T22:26:10.21 |