A magnitude ML 1.1 earthquake occured in region: 5 km NE Barberino di Mugello (FI), on
and geographic coordinates (lat, lon) 44.0350, 11.2750 at 7 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 | 9 | 12217 | 23053 |
Vernio | PO | 10 | 6060 | 29113 |
Firenzuola | FI | 13 | 4726 | 33839 |
Borgo San Lorenzo | FI | 13 | 18211 | 52050 |
Cantagallo | PO | 13 | 3105 | 55155 |
Vaiano | PO | 14 | 9895 | 65050 |
Vaglia | FI | 14 | 5073 | 70123 |
Castiglione dei Pepoli | BO | 15 | 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 1.1 | 2019-12-13 03:16:30 |
44.035 | 11.2752 | 7 | 2020-02-28 16:42:13 |
Bollettino Sismico Italiano INGV | 74619621 |
Reviewed Rev100 |
ML 1.0 | 2019-12-13 03:16:30 |
44.0422 | 11.2752 | 7 | 2019-12-13 03:21:48 |
Sala Sismica INGV-Roma | 74585391 |
Field | Value |
---|---|
Time (UTC) | 2019-12-13 03:16:30 ± 0.15 |
Latitude | 44.0350 ± 0.0054 |
Longitude | 11.2752 ± 0.0050 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 74619621 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 616 |
Semi-minor axis of confidence ellipse (meter) | 216 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 337 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 620.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 151 |
Number of associated phases, regardless of their use for origin computation | 14 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19156 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 74619621 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-01-24 17:37:33 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 74585391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-12-13 03:21:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARCI.HHZ. | 2019-12-13T03:17:19.00 | 3.0 | undecidable | manual | Sn | 0.19 | 0 | |||
IV.MAON.HHZ. | 2019-12-13T03:17:06.70 | 3.0 | undecidable | manual | Pg | 12.6 | 0 | |||
IV.RIBO.EHZ.01 | 2019-12-13T03:16:46.86 | 3.0 | positive | manual | Pn | -0.05 | 0 | |||
IV.VISG.HHZ. | 2019-12-13T03:16:38.55 | 0.6 | undecidable | manual | S | 37 | 21.2676 | 109 | 0.36 | 46 |
IV.CPGN.EHZ. | 2019-12-13T03:16:37.94 | 3.0 | undecidable | manual | P | -2.96 | 0 | |||
IV.MPPT.EHZ. | 2019-12-13T03:16:36.75 | 0.6 | undecidable | manual | S | 240 | 17.0718 | 113 | -0.08 | 49 |
IV.RONT.HHZ. | 2019-12-13T03:16:35.86 | 0.3 | undecidable | manual | S | 110 | 13.3755 | 118 | 0.19 | 73 |
IV.MOCL.EHZ. | 2019-12-13T03:16:34.26 | 0.3 | undecidable | manual | S | 246 | 8.2806 | 131 | 0.07 | 75 |
IV.MPPT.EHZ. | 2019-12-13T03:16:34.05 | 0.1 | undecidable | manual | P | 240 | 17.0718 | 113 | -0.06 | 99 |
IV.VISG.HHZ. | 2019-12-13T03:16:34.80 | 0.1 | undecidable | manual | P | 37 | 21.2676 | 109 | -0.1 | 97 |
IV.RONT.HHZ. | 2019-12-13T03:16:33.42 | 0.1 | undecidable | manual | P | 110 | 13.3755 | 118 | -0.03 | 100 |
IV.SEI.HHZ. | 2019-12-13T03:16:33.69 | 0.3 | undecidable | manual | S | 72 | 6.993 | 136 | -0.18 | 73 |
IV.MOCL.EHZ. | 2019-12-13T03:16:32.71 | 0.1 | positive | manual | P | 246 | 8.2806 | 131 | 0.12 | 99 |
IV.SEI.HHZ. | 2019-12-13T03:16:32.28 | 0.1 | undecidable | manual | P | 72 | 6.993 | 136 | -0.12 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SEI.HHN. | ML:1.4 | 0.00049232825 | 0.1408 | AML | other | m | 2019-12-13T03:16:33.94 |
IV.SEI.HHE. | ML:1.1 | 0.000228133 | 0.1408 | AML | other | m | 2019-12-13T03:16:34.09 |
IV.MOCL.EHE. | ML:0.9 | 0.00013882339500000002 | 0.2 | AML | other | m | 2019-12-13T03:16:34.45 |
IV.MOCL.EHN. | ML:0.9 | 0.00015051105 | 1.84 | AML | other | m | 2019-12-13T03:16:35.05 |
IV.RONT.HHE. | ML:1.4 | 0.00026023744999999996 | 0.16 | AML | other | m | 2019-12-13T03:16:36.05 |
IV.RONT.HHN. | ML:1.1 | 0.00014152297 | 0.2 | AML | other | m | 2019-12-13T03:16:36.32 |
IV.VISG.HHE. | ML:0.5 | 0.0000269212905 | 0.32 | AML | other | m | 2019-12-13T03:16:39.67 |