A magnitude ML 1.0 earthquake occured in region: 2 km W Barberino di Mugello (FI), on
and geographic coordinates (lat, lon) 43.9990, 11.2100 at 52 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 | 2 | 10836 | 10836 |
Vernio | PO | 8 | 6060 | 16896 |
Vaiano | PO | 8 | 9895 | 26791 |
Cantagallo | PO | 9 | 3105 | 29896 |
Scarperia e San Piero | FI | 10 | 12217 | 42113 |
Vaglia | FI | 12 | 5073 | 47186 |
Calenzano | FI | 15 | 17489 | 64675 |
Borgo San Lorenzo | FI | 15 | 18211 | 82886 |
Prato | PO | 16 | 191150 | 274036 |
Montemurlo | PO | 16 | 18456 | 292492 |
Montale | PT | 17 | 10737 | 303229 |
Castiglione dei Pepoli | BO | 17 | 5648 | 308877 |
Sesto Fiorentino | FI | 18 | 48958 | 357835 |
Firenzuola | FI | 19 | 4726 | 362561 |
Agliana | PT | 19 | 17525 | 380086 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2021-11-20 20:48:40 |
43.9987 | 11.2102 | 52 | 2022-03-30 13:04:24 |
Bollettino Sismico Italiano INGV | 99002031 |
Reviewed Rev100 |
ML 1.4 | 2021-11-20 20:48:41 |
44.0078 | 11.2192 | 48 | 2021-11-20 21:57:51 |
Sala Sismica INGV-Roma | 97640781 |
Field | Value |
---|---|
Time (UTC) | 2021-11-20 20:48:40 ± 0.22 |
Latitude | 43.9987 ± 0.0099 |
Longitude | 11.2102 ± 0.0138 |
Depth (km) | 52 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 99002031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1149 |
Semi-minor axis of confidence ellipse (meter) | 248 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 220 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1150.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 47 |
Number of associated phases, regardless of their use for origin computation | 62 |
Number of defining phases | 37 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.65561 |
Number of stations at which the event was observed | 43 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 99002031 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-03-24 17:42:28 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 97640781 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-11-20 21:57:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IX.SCL3.EHZ.02 | 2021-11-20T20:50:38.17 | 3.0 | undecidable | manual | S | 0.24 | 0 | |||
IV.MTMR.EHZ. | 2021-11-20T20:50:25.07 | 3.0 | undecidable | manual | Sn | -6.4 | 0 | |||
IV.LRP.EHZ. | 2021-11-20T20:50:12.78 | 3.0 | undecidable | manual | Sg | 11.68 | 0 | |||
MN.TIP.HHZ. | 2021-11-20T20:50:10.08 | 3.0 | negative | manual | P | -2.94 | 0 | |||
IV.SELL.HHZ. | 2021-11-20T20:50:10.07 | 3.0 | negative | manual | P | -4.23 | 0 | |||
IV.SERS.HHZ. | 2021-11-20T20:50:10.09 | 3.0 | negative | manual | P | -4.02 | 0 | |||
IV.CELI.HHZ. | 2021-11-20T20:50:09.74 | 3.0 | negative | manual | P | 0.8 | 0 | |||
IV.JOPP.HHZ. | 2021-11-20T20:50:09.67 | 3.0 | negative | manual | P | -4.41 | 0 | |||
IV.PIPA.HHZ. | 2021-11-20T20:50:09.61 | 3.0 | undecidable | manual | P | -0.56 | 0 | |||
IV.SPS2.HHZ. | 2021-11-20T20:50:08.82 | 3.0 | positive | manual | P | -0.21 | 0 | |||
IV.CAR1.HHZ. | 2021-11-20T20:50:07.95 | 3.0 | negative | manual | P | -0.68 | 0 | |||
IV.CET2.HHZ. | 2021-11-20T20:50:07.72 | 3.0 | negative | manual | P | 3.78 | 0 | |||
IX.PGN3.HHZ.02 | 2021-11-20T20:50:04.97 | 3.0 | positive | manual | P | 1.318 | 0 | |||
IV.GIUL.HHZ. | 2021-11-20T20:50:00.39 | 3.0 | undecidable | manual | Sn | 0.96 | 0 | |||
IX.SCL3.EHZ.02 | 2021-11-20T20:49:58.65 | 3.0 | undecidable | manual | P | 1.014 | 0 | |||
IV.VARE.HHZ. | 2021-11-20T20:49:56.68 | 3.0 | undecidable | manual | S | 7.6 | 0 | |||
OT.OT17.EHZ. | 2021-11-20T20:49:43.82 | 3.0 | negative | manual | P | 5.8 | 0 | |||
IV.SRES.HHZ. | 2021-11-20T20:49:37.67 | 3.0 | undecidable | manual | Sn | -0.63 | 0 | |||
IV.ZEN8.EHZ. | 2021-11-20T20:49:32.68 | 3.0 | undecidable | manual | Sg | 1.31 | 0 | |||
ST.VARA.EHZ. | 2021-11-20T20:49:27.22 | 3.0 | undecidable | manual | Sn | -8.34 | 0 | |||
CH.BERNI.HHZ. | 2021-11-20T20:49:25.44 | 3.0 | undecidable | manual | P | 5.04 | 0 | |||
IV.VARE.HHZ. | 2021-11-20T20:49:20.27 | 3.0 | undecidable | manual | P | -0.03 | 0 | |||
IV.MMUR.HNZ. | 2021-11-20T20:49:19.41 | 3.0 | undecidable | manual | Sn | -5.38 | 0 | |||
IV.PP3.EHZ. | 2021-11-20T20:49:16.33 | 3.0 | positive | manual | P | 5.71 | 0 | |||
IV.CRE.HHE. | 2021-11-20T20:49:04.51 | 0.6 | undecidable | manual | S | 125 | 72.7716 | 112 | 0.19 | 45 |
IV.PII.HHZ. | 2021-11-20T20:49:02.18 | 0.6 | undecidable | manual | S | 241 | 62.7927 | 117 | -0.19 | 45 |
IV.CSNT.HHZ. | 2021-11-20T20:49:02.17 | 0.6 | undecidable | manual | S | 174 | 58.6968 | 119 | 0.6 | 41 |
IV.OSSC.HHE. | 2021-11-20T20:49:01.31 | 0.6 | undecidable | manual | S | 177 | 52.8027 | 123 | 0.82 | 38 |
IV.BRIS.HHN. | 2021-11-20T20:49:00.94 | 0.6 | undecidable | manual | S | 60 | 50.9157 | 125 | 0.78 | 39 |
IV.BDI.HNZ. | 2021-11-20T20:48:59.31 | 0.6 | undecidable | manual | S | 278 | 49.5171 | 126 | -0.61 | 42 |
IV.ASQU.HHZ. | 2021-11-20T20:48:59.57 | 0.6 | undecidable | manual | S | 116 | 51.4152 | 124 | -0.68 | 40 |
IV.MTRZ.HNN. | 2021-11-20T20:48:59.80 | 0.6 | undecidable | manual | S | 26 | 38.8278 | 134 | 1.65 | 24 |
IV.CRMI.HHZ. | 2021-11-20T20:48:57.03 | 0.6 | undecidable | manual | S | 219 | 29.1486 | 144 | 0.25 | 47 |
GU.POPM.HHZ. | 2021-11-20T20:48:57.38 | 0.6 | undecidable | manual | S | 278 | 36.5412 | 137 | -0.42 | 46 |
IV.FNVD.HHZ. | 2021-11-20T20:48:56.69 | 0.6 | undecidable | manual | S | 340 | 20.0688 | 154 | 0.92 | 37 |
IV.SEI.HHE. | 2021-11-20T20:48:56.16 | 0.6 | undecidable | manual | S | 62 | 13.3755 | 162 | 0.92 | 38 |
IV.RUFI.EHZ. | 2021-11-20T20:48:56.26 | 0.6 | undecidable | manual | S | 127 | 29.8479 | 143 | -0.62 | 43 |
IV.VISG.HHN. | 2021-11-20T20:48:56.50 | 0.6 | undecidable | manual | S | 40 | 27.6501 | 146 | -0.1 | 49 |
IV.MPPT.EHN. | 2021-11-20T20:48:55.07 | 0.6 | undecidable | manual | S | 245 | 10.5783 | 166 | -0.01 | 51 |
IV.NDIM.HHZ. | 2021-11-20T20:48:54.43 | 3.0 | negative | manual | P | -3.41 | 0 | |||
GU.SARM.EHN. | 2021-11-20T20:48:54.36 | 0.1 | undecidable | manual | P | 288 | 67.6767 | 114 | 0.58 | 81 |
IV.CRE.HHE. | 2021-11-20T20:48:54.43 | 0.3 | undecidable | manual | P | 125 | 72.7716 | 112 | 0.07 | 69 |
IV.BOSL.HHE. | 2021-11-20T20:48:54.86 | 0.6 | undecidable | manual | S | 120 | 15.0738 | 160 | -0.5 | 46 |
IV.MOCL.EHZ. | 2021-11-20T20:48:54.98 | 0.6 | undecidable | manual | S | 286 | 2.4975 | 177 | 0.16 | 50 |
IV.CSNT.HHZ. | 2021-11-20T20:48:53.35 | 0.1 | negative | manual | P | 174 | 58.6968 | 119 | 0.58 | 84 |
IV.OSSC.HHE. | 2021-11-20T20:48:52.67 | 0.1 | undecidable | manual | P | 177 | 52.8027 | 123 | 0.52 | 86 |
IV.PII.HHZ. | 2021-11-20T20:48:52.88 | 0.3 | undecidable | manual | P | 241 | 62.7927 | 117 | -0.35 | 65 |
IV.ZCCA.HHN. | 2021-11-20T20:48:52.03 | 0.3 | undecidable | manual | P | 335 | 43.2234 | 131 | 0.83 | 57 |
IV.ASQU.HHZ. | 2021-11-20T20:48:51.70 | 0.1 | undecidable | manual | P | 116 | 51.4152 | 124 | -0.3 | 89 |
IV.SFI.HNN. | 2021-11-20T20:48:51.83 | 0.3 | undecidable | manual | P | 101 | 51.9036 | 124 | -0.23 | 68 |
IV.BDI.HNZ. | 2021-11-20T20:48:51.44 | 0.1 | undecidable | manual | P | 278 | 49.5171 | 126 | -0.38 | 89 |
IV.BRIS.HHN. | 2021-11-20T20:48:51.83 | 0.3 | undecidable | manual | P | 60 | 50.9157 | 125 | -0.13 | 70 |
IV.CRMI.HHZ. | 2021-11-20T20:48:50.18 | 0.1 | negative | manual | P | 219 | 29.1486 | 144 | 0.18 | 96 |
IV.MTRZ.HNN. | 2021-11-20T20:48:50.89 | 0.1 | undecidable | manual | P | 26 | 38.8278 | 134 | 0.1 | 96 |
GU.POPM.HHZ. | 2021-11-20T20:48:50.37 | 0.1 | negative | manual | P | 278 | 36.5412 | 137 | -0.23 | 94 |
IV.FNVD.HHZ. | 2021-11-20T20:48:49.53 | 0.1 | undecidable | manual | P | 340 | 20.0688 | 154 | 0.11 | 99 |
IV.RUFI.EHZ. | 2021-11-20T20:48:49.74 | 0.1 | undecidable | manual | P | 127 | 29.8479 | 143 | -0.31 | 93 |
IV.VISG.HHN. | 2021-11-20T20:48:49.55 | 0.1 | undecidable | manual | P | 40 | 27.6501 | 146 | -0.35 | 93 |
IV.MPPT.EHN. | 2021-11-20T20:48:48.84 | 0.1 | undecidable | manual | P | 245 | 10.5783 | 166 | -0.18 | 100 |
IV.BOSL.HHE. | 2021-11-20T20:48:48.74 | 0.1 | undecidable | manual | P | 120 | 15.0738 | 160 | -0.44 | 93 |
IV.SEI.HHE. | 2021-11-20T20:48:48.66 | 0.1 | undecidable | manual | P | 62 | 13.3755 | 162 | -0.46 | 93 |
IV.MOCL.EHZ. | 2021-11-20T20:48:48.64 | 0.1 | undecidable | manual | P | 286 | 2.4975 | 177 | -0.23 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CRMI.HHN. | ML:0.7 | 0.00001076648 | 0.896 | AML | other | m | 2021-11-20T20:48:57.09 |
IV.CRMI.HHE. | ML:0.7 | 0.000010323407 | 0.2432 | AML | other | m | 2021-11-20T20:48:57.44 |
GU.POPM.HHN. | ML:1.0 | 0.000021850000000000003 | 1.14 | AML | other | m | 2021-11-20T20:48:57.27 |
GU.POPM.HHE. | ML:1.0 | 0.0000184 | 0.86 | AML | other | m | 2021-11-20T20:48:58.94 |
IV.PII.HHN. | ML:1.5 | 0.00004575 | 0.28 | AML | other | m | 2021-11-20T20:49:02.78 |
IV.PII.HHE. | ML:1.4 | 0.0000307 | 0.64 | AML | other | m | 2021-11-20T20:49:02.97 |
IV.CSNT.HHE. | ML:1.0 | 0.000016286425999999998 | 0.2432 | AML | other | m | 2021-11-20T20:49:02.81 |
IV.CSNT.HHN. | ML:1.0 | 0.00001264474835 | 0.2048 | AML | other | m | 2021-11-20T20:49:02.73 |