A magnitude ML 1.0 earthquake occured in region: 4 km E Barberino di Mugello (FI), on
and geographic coordinates (lat, lon) 44.0190, 11.2840 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 | 12 | 5073 | 52397 |
Firenzuola | FI | 13 | 4726 | 57123 |
Vaiano | PO | 14 | 9895 | 67018 |
Cantagallo | PO | 14 | 3105 | 70123 |
Castiglione dei Pepoli | BO | 17 | 5648 | 75771 |
Vicchio | FI | 17 | 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 1.0 | 2019-12-09 14:48:58 |
44.0192 | 11.2843 | 10 | 2020-02-28 16:42:25 |
Bollettino Sismico Italiano INGV | 76485851 |
Reviewed Rev100 |
ML 0.9 | 2019-12-09 14:48:59 |
44.023 | 11.2833 | 8 | 2019-12-09 14:53:33 |
Sala Sismica INGV-Roma | 74484861 |
Field | Value |
---|---|
Time (UTC) | 2019-12-09 14:48:58 ± 0.12 |
Latitude | 44.0192 ± 0.0063 |
Longitude | 11.2843 ± 0.0063 |
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 | 76485851 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 569 |
Semi-minor axis of confidence ellipse (meter) | 451 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 340 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 108 |
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) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.06385 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24282 |
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 | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 76485851 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-02-13 11:29:58 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 74484861 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-12-09 14:53:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RUFI.EHZ. | 2019-12-09T14:49:08.14 | 0.6 | undecidable | manual | S | 138 | 26.9508 | 50 | -0.42 | 45 |
IV.FNVD.HHZ. | 2019-12-09T14:49:07.00 | 0.6 | undecidable | manual | S | 322 | 20.9679 | 116 | 0.23 | 47 |
IV.VISG.HHZ. | 2019-12-09T14:49:07.27 | 0.6 | undecidable | manual | S | 32 | 22.2555 | 115 | 0.06 | 49 |
IV.MPPT.EHZ. | 2019-12-09T14:49:05.51 | 0.3 | undecidable | manual | S | 246 | 16.9719 | 121 | -0.04 | 75 |
IV.RUFI.EHZ. | 2019-12-09T14:49:04.37 | 0.3 | undecidable | manual | P | 138 | 26.9508 | 50 | -0.02 | 74 |
IV.RONT.HHZ. | 2019-12-09T14:49:04.66 | 0.3 | undecidable | manual | S | 103 | 12.1767 | 130 | 0.45 | 69 |
IV.MOCL.EHZ. | 2019-12-09T14:49:03.03 | 0.3 | undecidable | manual | S | 259 | 8.3805 | 140 | -0.25 | 72 |
IV.FNVD.HHZ. | 2019-12-09T14:49:03.34 | 0.3 | undecidable | manual | P | 322 | 20.9679 | 116 | -0.02 | 74 |
IV.VISG.HHZ. | 2019-12-09T14:49:03.69 | 0.1 | positive | manual | P | 32 | 22.2555 | 115 | 0.08 | 98 |
IV.RONT.HHZ. | 2019-12-09T14:49:02.11 | 0.1 | positive | manual | P | 103 | 12.1767 | 130 | 0.23 | 96 |
IV.SEI.HHZ. | 2019-12-09T14:49:02.38 | 0.3 | undecidable | manual | S | 57 | 7.0929 | 145 | -0.62 | 66 |
IV.MPPT.EHZ. | 2019-12-09T14:49:02.83 | 0.1 | positive | manual | P | 246 | 16.9719 | 121 | 0.17 | 97 |
IV.SEI.HHZ. | 2019-12-09T14:49:01.01 | 0.1 | undecidable | manual | P | 57 | 7.0929 | 145 | -0.17 | 98 |
IV.MOCL.EHZ. | 2019-12-09T14:49:01.43 | 0.1 | undecidable | manual | P | 259 | 8.3805 | 140 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SEI.HHE. | ML:1.2 | 0.00025194875 | 0.3392 | AML | other | m | 2019-12-09T14:49:02.83 |
IV.SEI.HHN. | ML:1.3 | 0.00032729140000000004 | 1.776 | AML | other | m | 2019-12-09T14:49:02.91 |
IV.MOCL.EHE. | ML:0.9 | 0.00010523815000000001 | 0.1408 | AML | other | m | 2019-12-09T14:49:03.07 |
IV.MOCL.EHN. | ML:1.0 | 0.0001513583 | 0.1984 | AML | other | m | 2019-12-09T14:49:03.28 |
IV.RONT.HHE. | ML:1.5 | 0.00036556850000000004 | 0.2176 | AML | other | m | 2019-12-09T14:49:04.76 |
IV.RONT.HHN. | ML:1.5 | 0.00032945725000000004 | 0.1984 | AML | other | m | 2019-12-09T14:49:05.16 |
IV.MPPT.EHE. | ML:0.6 | 0.00003496951 | 0.6624 | AML | other | m | 2019-12-09T14:49:05.10 |
IV.MPPT.EHN. | ML:0.6 | 0.00003531721 | 0.4544 | AML | other | m | 2019-12-09T14:49:05.78 |
IV.VISG.HHN. | ML:1.0 | 0.000066255175 | 1.776 | AML | other | m | 2019-12-09T14:49:08.03 |
IV.VISG.HHE. | ML:0.7 | 0.000031541984999999996 | 0.2816 | AML | other | m | 2019-12-09T14:49:08.69 |