Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 12-01-2021 and time 08:55:26 (UTC) in region 3 km SW Fanano (MO)

A magnitude ML 2.2 earthquake occured in region: 3 km SW Fanano (MO), on

  • 12-01-2021 08:55:26 (UTC)
  • 12-01-2021 09:55:26 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.1910, 10.7680 at 51 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Fanano MO 3 2989 2989
Sestola MO 5 2508 5497
Montecreto MO 8 940 6437
Abetone PT 10 621 7058
Fiumalbo MO 10 1280 8338
Cutigliano PT 10 1488 9826
Riolunato MO 10 712 10538
Lizzano in Belvedere BO 11 2212 12750
Pievepelago MO 12 2222 14972
Gaggio Montano BO 14 4878 19850
Lama Mocogno MO 14 2734 22584
San Marcello Pistoiese PT 15 6416 29000
Montese MO 16 3353 32353
Alto Reno Terme BO 17 6960 39313
Palagano MO 17 2194 41507
Pavullo nel Frignano MO 18 17383 58890
Polinago MO 18 1672 60562
Piteglio PT 18 1683 62245
Frassinoro MO 19 1926 64171

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km NW of Pistoia (90315 inhabitants)
43 Km NW of Prato (191150 inhabitants)
44 Km NE of Lucca (89046 inhabitants)
52 Km S of Modena (184973 inhabitants)
53 Km E of Massa (69479 inhabitants)
55 Km NE of Viareggio (62467 inhabitants)
55 Km E of Carrara (63133 inhabitants)
57 Km SW of Bologna (386663 inhabitants)
58 Km S of Reggio nell'Emilia (171345 inhabitants)
58 Km NW of Scandicci (50609 inhabitants)
60 Km NE of Pisa (89158 inhabitants)
61 Km NW of Firenze (382808 inhabitants)
67 Km S of Carpi (70699 inhabitants)
75 Km E of La Spezia (93959 inhabitants)
76 Km SE of Parma (192836 inhabitants)
78 Km W of Imola (69797 inhabitants)
80 Km NE of Livorno (159219 inhabitants)
90 Km W of Faenza (58541 inhabitants)
99 Km SW of Ferrara (133155 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 2.2 2021-01-12
08:55:26		 44.1908 10.7678 51 2021-07-12
16:55:02		 Bollettino Sismico Italiano INGV 88206031
Reviewed
Rev100 		ML 2.3 2021-01-12
08:55:26		 44.212 10.733 57 2021-01-12
09:10:24		 Sala Sismica INGV-Roma 86198271
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-01-12 08:55:26 ± 0.15
Latitude 44.1908 ± 0.0108
Longitude 10.7678 ± 0.0113
Depth (km) 51 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 88206031

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1024
Semi-minor axis of confidence ellipse (meter) 761
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 34
Circular confidence region, given by single value of horizontal uncertainty (meter) 1020.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 44
Number of associated phases, regardless of their use for origin computation 54
Number of defining phases 54
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.44
Epicentral distance of station closest to the epicenter (degree) 0.14569
Epicentral distance of station farthest from the epicenter (degree) 1.79145
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 35
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 40
Type of magnitude ML
Reference to an origin 88206031
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-05-24 13:54:23

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 40
Type of magnitude ML
Reference to an origin 86198271
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-01-12 09:10:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.GORR.HHN. 2021-01-12T08:56:02.72 0.6 undecidable manual S 292 125.6742 99 1.29 26
ST.RONC.HNE. 2021-01-12T08:55:56.86 0.6 undecidable manual P 357 198.8454 95 0.99 23
SI.LUSI.HHZ. 2021-01-12T08:55:55.84 0.3 undecidable manual P 4 196.6587 95 0.24 45
IV.CSNT.HHZ. 2021-01-12T08:55:54.20 0.3 undecidable manual S 152 89.9433 105 0.33 60
ST.VARA.HNZ. 2021-01-12T08:55:54.33 0.3 undecidable manual P 3 181.6848 95 0.59 45
IV.MAGA.HHE. 2021-01-12T08:55:53.49 0.3 undecidable manual P 356 176.0904 96 0.44 48
IV.MBAL.HNE. 2021-01-12T08:55:52.86 0.3 undecidable manual P 2 167.3103 96 0.9 42
IV.PLMA.HHE. 2021-01-12T08:55:52.61 0.6 undecidable manual S 258 74.4699 110 1.92 18
OX.BALD.HHZ. 2021-01-12T08:55:52.71 0.3 undecidable manual P 1 165.612 96 0.96 41
IV.RINC.HHN. 2021-01-12T08:55:50.98 0.3 undecidable manual S 116 74.9694 110 0.19 66
IV.ATVO.HHZ. 2021-01-12T08:55:50.68 0.3 undecidable manual P 124 159.0186 96 -0.25 56
IV.RUFI.EHZ. 2021-01-12T08:55:49.63 0.3 undecidable manual S 123 70.9734 111 -0.35 67
IV.CASP.HHZ. 2021-01-12T08:55:49.96 0.6 undecidable manual P 177 155.5221 97 -0.54 36
IV.RONT.HHZ. 2021-01-12T08:55:48.13 0.3 undecidable manual S 112 57.2982 119 0.81 56
GU.GRAM.HHZ. 2021-01-12T08:55:48.52 0.3 undecidable manual S 301 64.8906 114 -0.26 66
IV.CAFI.HHZ. 2021-01-12T08:55:47.55 0.6 undecidable manual P 134 135.4644 98 -0.48 39
GU.GORR.HHN. 2021-01-12T08:55:47.50 0.1 undecidable manual P 292 125.6742 99 0.67 69
IV.PII.HHZ. 2021-01-12T08:55:46.92 0.6 undecidable manual S 201 55.5 120 -0.06 47
IV.SEI.HHZ. 2021-01-12T08:55:46.86 1.0 undecidable manual S 108 49.4172 124 1 18
IV.BOB.HNE. 2021-01-12T08:55:46.96 0.3 undecidable manual P 302 122.4885 99 0.52 56
GU.EQUI.HHN. 2021-01-12T08:55:45.55 0.1 undecidable manual S 267 49.0176 125 -0.23 92
IV.CRE.HHZ. 2021-01-12T08:55:45.09 0.3 undecidable manual P 123 113.8971 100 -0.29 63
IV.MOCL.EHZ. 2021-01-12T08:55:44.89 0.3 undecidable manual S 122 38.8278 133 0.81 60
IV.MPPT.EHZ. 2021-01-12T08:55:44.42 0.1 undecidable manual S 135 36.4413 135 0.71 83
GU.MAIM.HHZ. 2021-01-12T08:55:43.95 0.3 undecidable manual S 216 37.8288 134 0.02 74
IV.ZCCA.HHZ. 2021-01-12T08:55:43.01 1.0 undecidable manual S 43 24.2535 148 0.93 21
IV.FNVD.HHZ. 2021-01-12T08:55:42.61 0.3 undecidable manual S 95 28.3494 144 0.03 74
GU.CARD.HHZ. 2021-01-12T08:55:42.94 0.3 undecidable manual S 231 29.1486 143 0.26 72
IV.CSNT.HHZ. 2021-01-12T08:55:42.32 0.1 undecidable manual P 152 89.9433 105 -0.14 90
IV.SFI.HNZ. 2021-01-12T08:55:42.80 0.6 undecidable manual P 110 91.7415 104 0.12 43
IV.PLMA.HHE. 2021-01-12T08:55:42.41 0.1 undecidable manual P 258 74.4699 110 1.78 40
IV.ASQU.HHZ. 2021-01-12T08:55:42.19 0.3 undecidable manual P 118 92.5407 104 -0.58 61
IV.BDI.HHZ. 2021-01-12T08:55:41.89 0.3 undecidable manual S 224 19.7691 154 0.28 74
GU.POPM.HHZ. 2021-01-12T08:55:41.86 0.1 undecidable manual S 183 16.1727 158 0.56 93
IV.LMD.HHZ. 2021-01-12T08:55:40.65 0.6 undecidable manual P 99 75.8685 109 -0.14 46
IV.RINC.HHN. 2021-01-12T08:55:40.14 0.1 undecidable manual P 116 74.9694 110 -0.54 85
GU.GSCL.HHZ. 2021-01-12T08:55:40.89 0.3 undecidable manual S 321 22.755 150 -1.02 50
IV.BRIS.HHZ. 2021-01-12T08:55:40.98 0.6 undecidable manual P 87 79.4649 108 -0.24 44
IV.RUFI.EHZ. 2021-01-12T08:55:39.80 0.1 positive manual P 123 70.9734 111 -0.41 88
GU.GRAM.HHZ. 2021-01-12T08:55:38.91 0.1 positive manual P 301 64.8906 114 -0.61 81
IV.PII.HHZ. 2021-01-12T08:55:38.25 0.1 negative manual P 201 55.5 120 -0.23 94
IV.NEVI.HNN. 2021-01-12T08:55:38.00 0.3 undecidable manual P 321 56.3991 119 -0.57 62
IV.RONT.HHZ. 2021-01-12T08:55:38.78 0.6 undecidable manual P 112 57.2982 119 0.1 46
IV.SEI.HHZ. 2021-01-12T08:55:38.03 0.3 undecidable manual P 108 49.4172 124 0.19 70
IV.MOCL.EHZ. 2021-01-12T08:55:37.07 0.6 undecidable manual P 122 38.8278 133 0.26 47
GU.EQUI.HHN. 2021-01-12T08:55:37.36 0.3 undecidable manual P 267 49.0176 125 -0.44 67
IV.MPPT.EHZ. 2021-01-12T08:55:36.46 0.1 undecidable manual P 135 36.4413 135 -0.14 98
GU.MAIM.HHZ. 2021-01-12T08:55:36.24 0.3 undecidable manual P 216 37.8288 134 -0.48 68
IV.ZCCA.HHZ. 2021-01-12T08:55:35.13 0.1 positive manual P 43 24.2535 148 -0.53 88
IV.FNVD.HHZ. 2021-01-12T08:55:35.44 0.1 positive manual P 95 28.3494 144 -0.5 90
IV.BDI.HHZ. 2021-01-12T08:55:35.02 0.1 negative manual P 224 19.7691 154 -0.36 95
GU.CARD.HHZ. 2021-01-12T08:55:35.59 0.1 positive manual P 231 29.1486 143 -0.41 93
GU.POPM.HHZ. 2021-01-12T08:55:35.04 0.1 negative manual P 183 16.1727 158 -0.17 100
GU.GSCL.HHZ. 2021-01-12T08:55:34.54 0.1 positive manual P 321 22.755 150 -1.02 71
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.GSCL.HHE. ML:2.4 0.000574 0.38 AML other m 2021-01-12T08:55:41.21
GU.GSCL.HHN. ML:2.4 0.000628 0.72 AML other m 2021-01-12T08:55:42.45
GU.POPM.HHE. ML:2.2 0.0003955 0.24 AML other m 2021-01-12T08:55:42.38
IV.BDI.HNE. ML:2.2 0.0004295 0.86 AML other m 2021-01-12T08:55:42.62
IV.BDI.HHE. ML:2.3 0.0004675 0.3 AML other m 2021-01-12T08:55:42.62
GU.POPM.HHN. ML:2.1 0.000321 1.08 AML other m 2021-01-12T08:55:43.01
IV.BDI.HHN. ML:2.2 0.00039949999999999995 0.16 AML other m 2021-01-12T08:55:43.15
IV.BDI.HNN. ML:2.3 0.00044750000000000004 0.94 AML other m 2021-01-12T08:55:43.63
IV.FNVD.HHN. ML:2.1 0.00029949999999999996 1.62 AML other m 2021-01-12T08:55:43.93
GU.CARD.HHE. ML:2.4 0.0006245000000000001 0.56 AML other m 2021-01-12T08:55:43.99
IV.ZCCA.HNN. ML:2.3 0.00048750000000000003 0.46 AML other m 2021-01-12T08:55:44.01
IV.ZCCA.HHN. ML:2.3 0.0004815 0.46 AML other m 2021-01-12T08:55:44.24
IV.ZCCA.HHE. ML:2.2 0.000373 1.46 AML other m 2021-01-12T08:55:44.04
IV.ZCCA.HNE. ML:2.2 0.0003525 0.28 AML other m 2021-01-12T08:55:44.33
IV.FNVD.HHE. ML:1.8 0.0001455 0.22 AML other m 2021-01-12T08:55:44.49
IV.MPPT.EHN. ML:1.8 0.00014150000000000002 1.4 AML other m 2021-01-12T08:55:45.26
GU.CARD.HHN. ML:2.6 0.0009615 0.38 AML other m 2021-01-12T08:55:45.54
IV.MPPT.EHE. ML:1.8 0.00012605 0.3 AML other m 2021-01-12T08:55:45.51
IV.PII.HHE. ML:2.4 0.00033899999999999995 0.64 AML other m 2021-01-12T08:55:47.74
IV.PII.HHN. ML:2.3 0.000305 0.26 AML other m 2021-01-12T08:55:47.57
IV.SEI.HHE. ML:2.0 0.000161 1.68 AML other m 2021-01-12T08:55:48.10
IV.RONT.HHN. ML:2.3 0.0003105 0.32 AML other m 2021-01-12T08:55:49.65
IV.RONT.HHE. ML:2.1 0.000195 0.94 AML other m 2021-01-12T08:55:49.85
IV.RUFI.EHE. ML:1.8 0.00006955 0.3 AML other m 2021-01-12T08:55:50.38
IV.RUFI.EHN. ML:1.8 0.0000693 0.94 AML other m 2021-01-12T08:55:50.38
GU.GRAM.HHE. ML:2.3 0.0002965 0.56 AML other m 2021-01-12T08:55:50.42
GU.GRAM.HHN. ML:2.6 0.0005874999999999999 1.12 AML other m 2021-01-12T08:55:50.17
IV.SEI.HHN. ML:2.2 0.00027600000000000004 1.6 AML other m 2021-01-12T08:55:51.14
IV.PLMA.HHN. ML:2.2 0.00021100000000000003 0.28 AML other m 2021-01-12T08:55:53.12
IV.PLMA.HHE. ML:2.0 0.000117 0.64 AML other m 2021-01-12T08:55:53.65
IV.CRE.HHN. ML:2.1 0.00009615 0.64 AML other m 2021-01-12T08:56:00.51
IV.CRE.HHE. ML:2.0 0.00006435 0.5 AML other m 2021-01-12T08:56:01.51
IV.CAFI.HHN. ML:1.7 0.0000266 0.52 AML other m 2021-01-12T08:56:04.98
IV.CAFI.HHE. ML:1.6 0.000018250000000000003 1.22 AML other m 2021-01-12T08:56:05.37
IV.MBAL.EHN. ML:2.6 0.00016 0.1 AML other m 2021-01-12T08:56:12.57
IV.MBAL.EHE. ML:2.4 0.00010889999999999999 0.74 AML other m 2021-01-12T08:56:17.57
ST.VARA.EHE. ML:2.7 0.0001785 0.2 AML other m 2021-01-12T08:56:18.30
ST.VARA.EHN. ML:2.6 0.0001315 1.04 AML other m 2021-01-12T08:56:18.29
SI.LUSI.HHE. ML:2.5 0.0000858 0.46 AML other m 2021-01-12T08:56:21.70
SI.LUSI.HHN. ML:2.6 0.000125 0.2 AML other m 2021-01-12T08:56:22.96
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download