Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 30-01-2022 and time 16:04:08 (Italy) in region 7 km W Bronte (CT)

A magnitude ML 2.2 earthquake occured in region: 7 km W Bronte (CT), on

  • 30-01-2022 15:04:08 (UTC)
  • 30-01-2022 16:04:08 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 37.7600, 14.7640 at 27 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Bronte CT 7 19172 19172
Cesarò ME 10 2439 21611
San Teodoro ME 11 1403 23014
Maletto CT 12 3920 26934
Maniace CT 12 3765 30699
Adrano CT 13 36122 66821
Troina EN 15 9373 76194
Centuripe EN 16 5470 81664
Regalbuto EN 16 7277 88941
Biancavilla CT 16 24007 112948
Santa Maria di Licodia CT 19 7641 120589

Municipalities with at least 50000 inhabitants

An earthquake occurred to
39 Km W of Acireale (52622 inhabitants)
40 Km NW of Catania (314555 inhabitants)
69 Km E of Caltanissetta (63360 inhabitants)
85 Km SW of Messina (238439 inhabitants)
87 Km W of Reggio di Calabria (183035 inhabitants)
90 Km NE of Gela (75827 inhabitants)
91 Km NW of Siracusa (122291 inhabitants)
92 Km N of Vittoria (63339 inhabitants)
93 Km N of Ragusa (73313 inhabitants)
100 Km N of Modica (54633 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 2022-01-30
15:04:08		 37.7605 14.7637 27 2022-07-08
12:33:38		 Bollettino Sismico Italiano INGV 102498181
Reviewed
Rev200 		ML 2.1 2022-01-30
15:04:08		 37.749 14.731 22 2022-04-11
15:10:38		 Sala Operativa INGV_OE (Catania) 100368411
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-01-30 15:04:08 ± 0.16
Latitude 37.7605 ± 0.0054
Longitude 14.7637 ± 0.0125
Depth (km) 27 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 102498181

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1100
Semi-minor axis of confidence ellipse (meter) 210
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 258
Circular confidence region, given by single value of horizontal uncertainty (meter) 1100.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 68
Number of associated phases, regardless of their use for origin computation 45
Number of defining phases 43
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.36
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.80130
Number of stations at which the event was observed 32
Number of stations from which data was used for origin computation 30
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 100368411
Agency INGV
Autore Sala Operativa INGV_OE (Catania)
Time of creation (UTC) 2022-01-30 15:21:43

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 51
Type of magnitude ML
Reference to an origin 102498181
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-03-28 14:01:11
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.HMDC.HHZ. 2022-01-30T15:04:36.10 0.6 undecidable manual S 179 88.9443 102 0.8 36
IV.HSRS.HHZ. 2022-01-30T15:04:34.00 0.6 undecidable manual S 151 84.3489 102 -0.11 45
IV.SSY.HHZ. 2022-01-30T15:04:31.40 0.3 undecidable manual S 158 72.1722 105 0.43 64
IV.ILOS.HHZ. 2022-01-30T15:04:30.83 3.0 undecidable manual S -3.76 0
TV.GMB1.HHZ. 2022-01-30T15:04:30.32 3.0 undecidable manual P 3.38 0
IV.HAGA.HHZ. 2022-01-30T15:04:28.50 0.3 undecidable manual S 147 62.9925 107 -0.09 71
IV.HCRL.HHZ. 2022-01-30T15:04:27.60 0.3 undecidable manual S 156 57.9975 109 0.27 68
IT.LNT.HGZ. 2022-01-30T15:04:27.00 0.3 undecidable manual S 158 56.3991 109 0.07 72
IV.HMDC.HHZ. 2022-01-30T15:04:24.14 0.6 undecidable manual P 179 88.9443 102 0.09 45
IV.HLNI.HHZ. 2022-01-30T15:04:24.90 0.3 undecidable manual S 168 46.7199 114 0.38 68
IV.MSRU.HHZ. 2022-01-30T15:04:24.14 0.6 undecidable manual P 49 85.7475 102 0.57 40
IV.MCPD.HHZ. 2022-01-30T15:04:23.00 0.6 undecidable manual S 356 39.9267 118 0.1 49
IV.HSRS.HHZ. 2022-01-30T15:04:22.65 0.3 undecidable manual P 151 84.3489 102 -0.71 57
IV.SSY.HHZ. 2022-01-30T15:04:21.15 0.3 undecidable manual P 158 72.1722 105 -0.4 65
IV.MUCR.HHZ. 2022-01-30T15:04:21.20 0.3 undecidable manual S 17 32.8449 124 -0.06 75
IV.PLLN.EHZ. 2022-01-30T15:04:21.15 0.3 undecidable manual P 296 60.0954 108 1.39 44
IV.HVZN.HHZ. 2022-01-30T15:04:20.08 0.6 undecidable manual P 184 64.6908 107 -0.35 44
IV.GALF.HHZ. 2022-01-30T15:04:19.20 0.3 undecidable manual S 252 18.1707 142 0.82 62
IV.HCRL.HHZ. 2022-01-30T15:04:19.02 0.3 undecidable manual P 156 57.9975 109 -0.43 67
IV.HAGA.HHZ. 2022-01-30T15:04:19.53 0.3 negative manual P 147 62.9925 107 -0.64 61
IT.LNT.HGZ. 2022-01-30T15:04:18.84 0.3 undecidable manual P 158 56.3991 109 -0.38 67
IV.ECZM.HHN. 2022-01-30T15:04:18.30 0.6 undecidable manual S 105 12.7761 152 0.71 44
IV.AIO.HHZ. 2022-01-30T15:04:18.00 0.6 undecidable manual P 60 47.3193 114 0.09 48
IV.EPOZ.HHZ. 2022-01-30T15:04:17.14 0.3 undecidable manual P 105 38.5281 119 0.44 68
IV.EPZF.HHZ. 2022-01-30T15:04:17.60 0.6 undecidable manual S 49 10.7781 156 0.24 50
1J.FX08.HHZ. 2022-01-30T15:04:17.90 0.6 undecidable manual P 94 38.4282 119 1.22 33
IV.HLNI.HHZ. 2022-01-30T15:04:17.43 0.3 undecidable manual P 168 46.7199 114 -0.39 68
IV.MCPD.HHZ. 2022-01-30T15:04:16.50 0.1 negative manual P 356 39.9267 118 -0.39 92
IV.ESCV.HHZ. 2022-01-30T15:04:16.30 0.3 undecidable manual S 108 4.7952 169 -0.57 69
IV.MSFR.HHZ. 2022-01-30T15:04:16.05 0.1 negative manual P 334 33.8439 123 -0.03 100
IV.MUCR.HHZ. 2022-01-30T15:04:15.69 0.1 undecidable manual P 17 32.8449 124 -0.25 96
IV.EPIT.HHZ. 2022-01-30T15:04:15.57 0.3 undecidable manual P 78 26.2515 131 0.43 70
IV.ECBD.HHN. 2022-01-30T15:04:15.99 0.6 undecidable manual P 85 28.3494 128 0.6 44
IV.EMNR.HHZ. 2022-01-30T15:04:15.21 0.3 undecidable manual P 75 23.8539 134 0.35 72
IV.ECTS.HHZ. 2022-01-30T15:04:15.91 0.6 undecidable manual P 67 34.0437 123 -0.2 49
IV.ESVO.HHE. 2022-01-30T15:04:14.09 0.3 undecidable manual P 85 16.1727 146 0 78
IV.ESPC.HHN. 2022-01-30T15:04:14.51 0.3 undecidable manual P 108 24.3534 133 -0.41 71
IV.ESML.HHZ. 2022-01-30T15:04:14.54 0.3 undecidable manual P 147 18.7701 141 0.2 75
IV.GALF.HHZ. 2022-01-30T15:04:14.20 0.3 undecidable manual P 252 18.1707 142 -0.08 76
IV.ESLN.HHZ. 2022-01-30T15:04:14.64 0.3 undecidable manual P 112 19.9689 139 0.19 75
IV.EMPL.HHZ. 2022-01-30T15:04:14.63 0.3 undecidable manual P 116 20.2686 139 0.15 75
IV.EPZF.HHZ. 2022-01-30T15:04:13.41 0.1 undecidable manual P 49 10.7781 156 -0.28 99
IV.ECHR.HHE. 2022-01-30T15:04:13.96 0.3 undecidable manual P 122 15.4734 147 -0.07 77
IV.ECZM.HHN. 2022-01-30T15:04:13.52 0.3 undecidable manual P 105 12.7761 152 -0.3 74
IV.ESCV.HHZ. 2022-01-30T15:04:12.65 0.1 negative manual P 108 4.7952 169 -0.76 86
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ESCV.HHE. ML:0.0 0.0031813254999999998 0.2048 AML other m 2022-01-30T15:04:18.30
IV.ESCV.HHN. ML:0.0 0.0047050145 0.2048 AML other m 2022-01-30T15:04:17.08
IV.EPZF.HHE. ML:0.0 0.00069715375 0.8064 AML other m 2022-01-30T15:04:17.78
IV.EPZF.HHN. ML:0.0 0.0007246472 0.6272 AML other m 2022-01-30T15:04:18.34
IV.GALF.HHE. ML:0.0 0.0022748334999999997 0.5376 AML other m 2022-01-30T15:04:20.08
IV.GALF.HHN. ML:0.0 0.0012136065 0.32 AML other m 2022-01-30T15:04:19.53
IV.ESML.HNN. ML:2.0 0.0004615 1.36 AML other m 2022-01-30T15:04:21.96
IV.EPIT.HHN. ML:0.0 0.0009393699 0.6272 AML other m 2022-01-30T15:04:22.02
IV.ECTS.HHN. ML:0.0 0.00015581506 0.3584 AML other m 2022-01-30T15:04:22.58
IV.ESML.HHE. ML:2.0 0.000516 1.22 AML other m 2022-01-30T15:04:22.63
IV.ESML.HHN. ML:0.0 0.00039891025 0.256 AML other m 2022-01-30T15:04:23.12
IV.MUCR.HHN. ML:0.0 0.00025485285000000004 0.2176 AML other m 2022-01-30T15:04:21.88
IV.MCPD.HHE. ML:0.0 0.000117057 0.384 AML other m 2022-01-30T15:04:23.14
IV.MUCR.HHE. ML:0.0 0.0003212014 0.3456 AML other m 2022-01-30T15:04:23.51
IV.ECTS.HHE. ML:0.0 0.0001534413 0.3072 AML other m 2022-01-30T15:04:23.56
IV.ESML.HNE. ML:2.1 0.0005855 0.74 AML other m 2022-01-30T15:04:23.51
IV.MCPD.HHN. ML:0.0 0.00020974074999999997 0.3712 AML other m 2022-01-30T15:04:23.80
IV.EPOZ.HHN. ML:0.0 0.0002694549 0.384 AML other m 2022-01-30T15:04:29.04
IV.EMPL.HHE. ML:0.0 0.0015838145 0.2816 AML other m 2022-01-30T15:04:22.56
IV.EPIT.HHE. ML:0.0 0.00078438395 0.4224 AML other m 2022-01-30T15:04:21.56
IV.HLNI.HHE. ML:0.0 0.00061855395 0.1152 AML other m 2022-01-30T15:04:25.38
IV.HLNI.HHN. ML:0.0 0.0007303767500000001 0.1152 AML other m 2022-01-30T15:04:25.33
IV.EMPL.HHN. ML:0.0 0.0022154410000000003 0.2304 AML other m 2022-01-30T15:04:25.32
IV.EPOZ.HHE. ML:0.0 0.00041081420000000003 0.448 AML other m 2022-01-30T15:04:26.43
IV.AIO.HHN. ML:0.0 0.0001332648 0.4864 AML other m 2022-01-30T15:04:27.65
IV.HCRL.HHN. ML:0.0 0.00027677925000000003 0.1152 AML other m 2022-01-30T15:04:28.58
IV.HAGA.HHN. ML:0.0 0.0002399926 0.32 AML other m 2022-01-30T15:04:28.58
IV.AIO.HHE. ML:0.0 0.00012498675 0.2176 AML other m 2022-01-30T15:04:28.60
IV.HAGA.HHE. ML:0.0 0.0002415802 0.3328 AML other m 2022-01-30T15:04:28.55
IV.SSY.HHE. ML:0.0 0.001338708 0.2816 AML other m 2022-01-30T15:04:32.77
IV.SSY.HNE. ML:0.0 0.0010449188999999998 0.1408 AML other m 2022-01-30T15:04:32.90
IV.HCRL.HHE. ML:0.0 0.00022479755000000002 0.1664 AML other m 2022-01-30T15:04:27.69
IV.SSY.HNN. ML:0.0 0.0008304308 0.1664 AML other m 2022-01-30T15:04:33.51
IV.SSY.HHN. ML:0.0 0.003531712 0.1408 AML other m 2022-01-30T15:04:32.89
IV.PLLN.EHN. ML:0.0 0.00037807625 0.4608 AML other m 2022-01-30T15:04:34.83
IV.PLLN.EHE. ML:2.2 0.000316 0.52 AML other m 2022-01-30T15:04:35.89
IV.MSRU.HHE. ML:2.5 0.00035650000000000005 0.98 AML other m 2022-01-30T15:04:39.44
IV.MSRU.HHN. ML:2.3 0.0002405 0.42 AML other m 2022-01-30T15:04:56.58
IV.GALF.HNE. ML:1.8 0.00031025545 0.5376 AML other m 2022-01-30T15:04:20.61
IV.GALF.HNN. ML:1.5 0.000139734 0.6528 AML other m 2022-01-30T15:04:19.54
IV.MSFR.HHE. ML:1.3 0.0000616437195 0.2944 AML other m 2022-01-30T15:04:25.42
IV.EPOZ.HNE. ML:1.8 0.00018594814999999999 0.1408 AML other m 2022-01-30T15:04:26.41
IV.EPOZ.HNN. ML:1.7 0.000141655895 0.0768 AML other m 2022-01-30T15:04:24.44
IV.HSRS.HHN. ML:2.0 0.00013584725 0.192 AML other m 2022-01-30T15:04:35.76
IV.HSRS.HNN. ML:2.1 0.00014550590000000002 0.8448 AML other m 2022-01-30T15:04:34.50
IV.HSRS.HHE. ML:2.0 0.00012523824999999999 0.1792 AML other m 2022-01-30T15:04:34.69
IV.HSRS.HNE. ML:2.1 0.00016117435000000002 1.3952 AML other m 2022-01-30T15:04:32.81
IV.HMDC.HHN. ML:2.4 0.00031213540000000003 0.1536 AML other m 2022-01-30T15:04:38.27
IV.HMDC.HNE. ML:2.2 0.00017873362 0.448 AML other m 2022-01-30T15:04:41.77
IV.HMDC.HNN. ML:2.4 0.00030202165000000003 0.2816 AML other m 2022-01-30T15:04:38.75
IV.HMDC.HHE. ML:2.3 0.0002118189 0.1408 AML other m 2022-01-30T15:04:38.59
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