A magnitude ML 1.2 earthquake occured in region: 4 km NE Barberino di Mugello (FI), on
and geographic coordinates (lat, lon) 44.0260, 11.2790 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 | 8 | 12217 | 23053 |
Vernio | PO | 10 | 6060 | 29113 |
Borgo San Lorenzo | FI | 12 | 18211 | 47324 |
Firenzuola | FI | 13 | 4726 | 52050 |
Vaglia | FI | 13 | 5073 | 57123 |
Cantagallo | PO | 14 | 3105 | 60228 |
Vaiano | PO | 14 | 9895 | 70123 |
Castiglione dei Pepoli | BO | 16 | 5648 | 75771 |
Vicchio | FI | 18 | 8044 | 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 1.2 | 2019-12-13 04:14:52 |
44.0262 | 11.2788 | 10 | 2020-02-28 16:42:13 |
Bollettino Sismico Italiano INGV | 74619831 |
Reviewed Rev100 |
ML 1.0 | 2019-12-13 04:14:53 |
44.0458 | 11.2772 | 6 | 2019-12-13 06:28:09 |
Sala Sismica INGV-Roma | 74588931 |
Field | Value |
---|---|
Time (UTC) | 2019-12-13 04:14:52 ± 0.1 |
Latitude | 44.0262 ± 0.0099 |
Longitude | 11.2788 ± 0.0075 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 74619831 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1165 |
Semi-minor axis of confidence ellipse (meter) | 96 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 336 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1170.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 141 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.06385 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31566 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 74619831 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-01-24 17:47:42 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 74588931 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-12-13 06:28:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRMI.HNN. | 2019-12-13T04:15:04.18 | 0.6 | undecidable | manual | S | 223 | 35.0427 | 50 | -0.65 | 41 |
IV.LMD.HHE. | 2019-12-13T04:15:04.75 | 0.6 | undecidable | manual | S | 80 | 34.6431 | 50 | 0.02 | 49 |
IV.VISG.HHZ. | 2019-12-13T04:15:01.55 | 0.6 | undecidable | manual | S | 34 | 21.867 | 115 | 0.33 | 47 |
IV.CRMI.HNN. | 2019-12-13T04:15:00.02 | 0.1 | undecidable | manual | P | 223 | 35.0427 | 50 | 0.26 | 93 |
IV.MPPT.EHZ. | 2019-12-13T04:14:59.68 | 0.6 | undecidable | manual | S | 243 | 16.872 | 121 | 0 | 50 |
IV.LMD.HHE. | 2019-12-13T04:14:59.48 | 0.1 | undecidable | manual | P | 80 | 34.6431 | 50 | -0.22 | 93 |
IV.RONT.HHZ. | 2019-12-13T04:14:58.70 | 0.3 | undecidable | manual | S | 106 | 12.7761 | 129 | 0.18 | 73 |
IV.MOCL.EHZ. | 2019-12-13T04:14:57.20 | 0.1 | undecidable | manual | S | 253 | 8.1807 | 141 | -0.17 | 99 |
IV.VISG.HHZ. | 2019-12-13T04:14:57.75 | 0.1 | undecidable | manual | P | 34 | 21.867 | 115 | 0.08 | 98 |
IV.SEI.HHZ. | 2019-12-13T04:14:56.50 | 0.3 | undecidable | manual | S | 64 | 7.0929 | 145 | -0.64 | 65 |
IV.MPPT.EHZ. | 2019-12-13T04:14:56.95 | 0.1 | undecidable | manual | P | 243 | 16.872 | 121 | 0.17 | 97 |
IV.RONT.HHZ. | 2019-12-13T04:14:56.36 | 0.1 | undecidable | manual | P | 106 | 12.7761 | 129 | 0.24 | 97 |
IV.SEI.HHZ. | 2019-12-13T04:14:55.20 | 0.1 | undecidable | manual | P | 64 | 7.0929 | 145 | -0.12 | 100 |
IV.MOCL.EHZ. | 2019-12-13T04:14:55.64 | 0.1 | positive | manual | P | 253 | 8.1807 | 141 | 0.19 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SEI.HHN. | ML:1.7 | 0.0007035 | 0.14 | AML | other | m | 2019-12-13T04:14:56.88 |
IV.SEI.HHE. | ML:1.4 | 0.000417 | 1.66 | AML | other | m | 2019-12-13T04:14:57.03 |
IV.MOCL.EHE. | ML:1.2 | 0.0002465 | 1.08 | AML | other | m | 2019-12-13T04:14:57.38 |
IV.MOCL.EHN. | ML:1.2 | 0.00022498775 | 0.1408 | AML | other | m | 2019-12-13T04:14:57.97 |
IV.RONT.HHN. | ML:1.4 | 0.00023854955 | 0.1792 | AML | other | m | 2019-12-13T04:14:58.00 |
IV.RONT.HHE. | ML:1.5 | 0.00034123825 | 1.84 | AML | other | m | 2019-12-13T04:14:59.00 |
IV.MPPT.EHN. | ML:0.6 | 0.00003394949 | 0.4 | AML | other | m | 2019-12-13T04:14:59.94 |
IV.MPPT.EHE. | ML:0.7 | 0.00003750827 | 0.32 | AML | other | m | 2019-12-13T04:15:00.74 |
IV.VISG.HHN. | ML:1.0 | 0.000072577255 | 1.7984 | AML | other | m | 2019-12-13T04:15:02.94 |
IV.VISG.HHE. | ML:0.8 | 0.00004304624 | 0.2368 | AML | other | m | 2019-12-13T04:15:02.71 |