Earthquake with magnitude of ML 2.2 on date 18-11-2020 and time 02:29:09 (UTC) in region 5 km N Troina (EN)

A magnitude ML 2.2 earthquake occured in region: 5 km N Troina (EN), on

  • 18-11-2020 02:29:09 (UTC)
  • 18-11-2020 03:29:09 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 37.8340, 14.5910 at 35 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Troina EN 5 9373 9373
Cerami EN 8 2006 11379
San Teodoro ME 10 1403 12782
Capizzi ME 10 3176 15958
CesarĂ² ME 11 2439 18397
Gagliano Castelferrato EN 15 3593 21990
Nicosia EN 19 13899 35889
Maniace CT 19 3765 39654
San Fratello ME 20 3707 43361

Municipalities with at least 50000 inhabitants

An earthquake occurred to
56 Km W of Acireale (52622 inhabitants)
57 Km NW of Catania (314555 inhabitants)
60 Km NE of Caltanissetta (63360 inhabitants)
91 Km NE of Gela (75827 inhabitants)
94 Km W of Messina (238439 inhabitants)
97 Km W of Reggio di Calabria (183035 inhabitants)
98 Km N of Vittoria (63339 inhabitants)
99 Km E of Bagheria (55387 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 2020-11-18
02:29:09
37.8342 14.5907 35 2021-02-26
14:56:09
Bollettino Sismico Italiano INGV 85152391
Reviewed
Rev100
ML 2.2 2020-11-18
02:29:09
37.8353 14.5948 32 2020-11-18
02:35:53
Sala Sismica INGV-Roma 84816601
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-11-18 02:29:09 ± 0.11
Latitude 37.8342 ± 0.0054
Longitude 14.5907 ± 0.0091
Depth (km) 35 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 85152391

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 645
Semi-minor axis of confidence ellipse (meter) 484
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 74
Circular confidence region, given by single value of horizontal uncertainty (meter) 640.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 51
Number of associated phases, regardless of their use for origin computation 50
Number of defining phases 48
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) 0.12501
Epicentral distance of station farthest from the epicenter (degree) 1.90207
Number of stations at which the event was observed 27
Number of stations from which data was used for origin computation 27
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 34
Type of magnitude ML
Reference to an origin 85152391
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-12-02 12:10:55

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 32
Type of magnitude ML
Reference to an origin 84816601
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-11-18 02:35:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CAR1.HHZ. 2020-11-18T02:30:03.63 0.3 undecidable manual S 41 211.1331 54 0.92 34
IV.HAVL.HHZ. 2020-11-18T02:29:41.03 0.6 undecidable manual S 154 107.7144 54 0.6 39
IV.CAR1.HHZ. 2020-11-18T02:29:40.44 0.1 undecidable manual P 41 211.1331 54 0.22 56
IV.SSY.HHZ. 2020-11-18T02:29:36.30 0.3 undecidable manual S 150 86.247 54 0.5 63
IV.AGST.EHZ. 2020-11-18T02:29:35.38 0.3 undecidable manual S 139 85.0482 54 -0.17 64
IV.ILOS.HHZ. 2020-11-18T02:29:34.26 3.0 undecidable manual S 25 74.6697 111 1.18 0
IV.IFIL.HHZ. 2020-11-18T02:29:34.07 1.0 undecidable manual S 359 80.9523 54 -0.6 20
IV.HAGA.HHZ. 2020-11-18T02:29:33.82 0.3 undecidable manual S 141 78.5658 110 -0.23 66
IV.RAFF.HHZ. 2020-11-18T02:29:33.28 0.3 undecidable manual S 197 70.7736 112 1.18 47
IV.IACL.HHZ. 2020-11-18T02:29:33.97 0.3 undecidable manual S 345 80.2641 109 -0.5 63
IV.MPNC.HHZ. 2020-11-18T02:29:33.74 0.3 undecidable manual S 62 75.0693 111 0.55 62
IV.HVZN.HNZ. 2020-11-18T02:29:32.91 1.0 undecidable manual S 171 73.5708 111 0.11 23
IV.HCRL.HHZ. 2020-11-18T02:29:32.56 0.3 undecidable manual S 147 72.372 111 0.04 70
IV.IVPL.HHZ. 2020-11-18T02:29:32.74 0.6 undecidable manual S 29 69.0753 112 1.05 33
IV.HLNI.HHZ. 2020-11-18T02:29:29.60 0.3 undecidable manual S 155 59.2962 116 0.3 68
IV.RESU.HHZ. 2020-11-18T02:29:28.09 3.0 undecidable manual S 246 51.2154 120 0.68 0
IV.HAVL.HHZ. 2020-11-18T02:29:27.21 0.1 undecidable manual P 154 107.7144 54 -0.15 83
IV.CSLB.HHZ. 2020-11-18T02:29:27.03 0.3 undecidable manual S 284 48.0186 122 0.35 67
IV.NOV.HHZ. 2020-11-18T02:29:27.95 0.3 undecidable manual S 66 52.4031 119 0.27 69
IV.PLLN.EHZ. 2020-11-18T02:29:26.56 0.6 undecidable manual S 294 42.9237 125 1.01 34
IV.PETRA.HHZ. 2020-11-18T02:29:25.82 0.6 undecidable manual S 270 41.7249 126 0.55 42
IV.SSY.HHZ. 2020-11-18T02:29:24.48 0.1 undecidable manual P 150 86.247 54 -0.2 86
IV.ESML.HHE. 2020-11-18T02:29:24.17 0.6 undecidable manual S 133 34.8429 131 0.32 47
IV.MPNC.HHZ. 2020-11-18T02:29:23.33 0.1 undecidable manual P 62 75.0693 111 0.15 91
IV.IFIL.HHZ. 2020-11-18T02:29:23.42 0.1 undecidable manual P 359 80.9523 54 -0.62 80
IV.AGST.EHZ. 2020-11-18T02:29:23.88 0.1 undecidable manual P 139 85.0482 54 -0.66 74
IV.IACL.HHZ. 2020-11-18T02:29:23.18 0.1 undecidable manual P 345 80.2641 109 -0.74 76
IV.ILOS.HHZ. 2020-11-18T02:29:23.93 0.1 undecidable manual P 25 74.6697 111 0.81 74
IV.MUCR.HHZ. 2020-11-18T02:29:23.20 0.3 undecidable manual S 47 33.9438 132 -0.47 69
IV.HCRL.HHZ. 2020-11-18T02:29:22.18 0.1 undecidable manual P 147 72.372 111 -0.61 80
IV.IVPL.HHZ. 2020-11-18T02:29:22.86 0.1 undecidable manual P 29 69.0753 112 0.54 83
IV.HAGA.HHZ. 2020-11-18T02:29:22.95 0.1 undecidable manual P 141 78.5658 110 -0.73 75
IV.RAFF.HHZ. 2020-11-18T02:29:22.41 0.1 undecidable manual P 197 70.7736 112 -0.14 91
IV.HVZN.HNZ. 2020-11-18T02:29:22.34 0.1 undecidable manual P 171 73.5708 111 -0.62 80
IV.MSFR.HHZ. 2020-11-18T02:29:21.31 0.3 undecidable manual S 0 22.1556 145 -0.27 74
IV.HLNI.HHZ. 2020-11-18T02:29:20.48 0.1 undecidable manual P 155 59.2962 116 -0.46 87
IV.RESU.HHZ. 2020-11-18T02:29:20.58 0.3 undecidable manual P 246 51.2154 120 0.74 59
IV.CSLB.HHZ. 2020-11-18T02:29:19.16 0.1 undecidable manual P 284 48.0186 122 -0.26 94
MN.VAE.HHZ. 2020-11-18T02:29:19.63 0.1 undecidable manual P 207 45.5211 123 0.53 87
IV.NOV.HHZ. 2020-11-18T02:29:19.92 0.1 undecidable manual P 66 52.4031 119 -0.08 95
IV.GALF.HHZ. 2020-11-18T02:29:19.73 0.3 undecidable manual S 189 13.875 157 -0.77 65
IV.ESML.HHE. 2020-11-18T02:29:19.16 0.3 undecidable manual P 133 34.8429 131 1.37 45
IV.PETRA.HHZ. 2020-11-18T02:29:18.64 0.1 undecidable manual P 270 41.7249 126 0.03 97
IV.PLLN.EHZ. 2020-11-18T02:29:18.56 0.1 undecidable manual P 294 42.9237 125 -0.21 96
IV.EMSG.HHN. 2020-11-18T02:29:18.11 0.3 undecidable manual P 93 31.5462 135 0.7 63
IV.MUCR.HHZ. 2020-11-18T02:29:17.40 0.1 undecidable manual P 47 33.9438 132 -0.28 95
IV.CAGR.HHE. 2020-11-18T02:29:17.26 0.1 undecidable manual P 199 24.8529 142 0.54 89
IV.EPZF.HHZ. 2020-11-18T02:29:16.68 0.1 undecidable manual P 93 23.3544 144 0.09 100
IV.MSFR.HHZ. 2020-11-18T02:29:15.97 0.1 undecidable manual P 0 22.1556 145 -0.51 93
IV.GALF.HHZ. 2020-11-18T02:29:15.20 0.1 negative manual P 189 13.875 157 -0.65 90
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GALF.HHE. ML:2.8 0.0024100000000000002 0.58 AML other m 2020-11-18T02:29:20.72
IV.MSFR.HHN. ML:1.7 0.0001865 0.94 AML other m 2020-11-18T02:29:22.45
IV.MSFR.HHE. ML:1.6 0.000142 0.72 AML other m 2020-11-18T02:29:22.92
IV.MUCR.HHE. ML:2.0 0.00027 1.12 AML other m 2020-11-18T02:29:26.75
IV.GALF.HHN. ML:2.3 0.000804 1.54 AML other m 2020-11-18T02:29:26.85
IV.MUCR.HHN. ML:2.1 0.000375 1.54 AML other m 2020-11-18T02:29:27.13
IV.PLLN.EHN. ML:3.0 0.0023049999999999998 1.42 AML other m 2020-11-18T02:29:29.00
IV.PLLN.EHE. ML:2.7 0.001295 0.56 AML other m 2020-11-18T02:29:29.25
IV.CSLB.HHE. ML:1.6 0.00008400000000000001 0.92 AML other m 2020-11-18T02:29:29.10
IV.PETRA.HHE. ML:2.1 0.000319 0.8 AML other m 2020-11-18T02:29:30.19
IV.CSLB.HHN. ML:1.6 0.0000893 1.48 AML other m 2020-11-18T02:29:31.85
IV.PETRA.HHN. ML:2.0 0.000215 0.5 AML other m 2020-11-18T02:29:31.83
IV.HLNI.HHN. ML:2.0 0.000179 0.24 AML other m 2020-11-18T02:29:31.63
IV.HLNI.HHE. ML:2.0 0.000167 0.88 AML other m 2020-11-18T02:29:31.37
IV.NOV.HHE. ML:2.2 0.00032999999999999994 0.78 AML other m 2020-11-18T02:29:32.06
IV.HCRL.HHE. ML:2.2 0.000195 1.54 AML other m 2020-11-18T02:29:32.15
IV.HAGA.HHN. ML:2.5 0.000423 0.66 AML other m 2020-11-18T02:29:34.40
IV.HAGA.HHE. ML:2.6 0.0004575 0.4 AML other m 2020-11-18T02:29:34.43
IV.NOV.HHN. ML:2.2 0.00028349999999999995 0.46 AML other m 2020-11-18T02:29:34.88
IV.RESU.HHN. ML:1.9 0.0001655 0.52 AML other m 2020-11-18T02:29:35.80
IV.IVPL.HHE. ML:0.0 0.00028849999999999997 0.66 AML other m 2020-11-18T02:29:35.53
IV.AGST.EHE. ML:2.7 0.000574 1.48 AML other m 2020-11-18T02:29:35.92
IV.AGST.EHN. ML:2.6 0.00045200000000000004 1.06 AML other m 2020-11-18T02:29:35.95
IV.IVPL.HHN. ML:0.0 0.0002465 0.38 AML other m 2020-11-18T02:29:35.99
IV.HCRL.HHN. ML:2.0 0.0001265 0.7 AML other m 2020-11-18T02:29:36.32
IV.SSY.HHE. ML:2.8 0.000708 0.28 AML other m 2020-11-18T02:29:36.66
IV.IACL.HHN. ML:2.2 0.000194 1.34 AML other m 2020-11-18T02:29:37.71
IV.IACL.HHE. ML:2.3 0.0002505 0.42 AML other m 2020-11-18T02:29:37.01
IV.SSY.HHN. ML:3.0 0.001009 1.56 AML other m 2020-11-18T02:29:38.17
IV.RESU.HHE. ML:1.6 0.00008895000000000001 0.4 AML other m 2020-11-18T02:29:38.43
IV.MPNC.HHN. ML:2.2 0.00018449999999999999 0.54 AML other m 2020-11-18T02:29:39.29
IV.MPNC.HHE. ML:2.2 0.000192 0.38 AML other m 2020-11-18T02:29:40.15
IV.HAVL.HHN. ML:2.3 0.00015516815 0.32 AML other m 2020-11-18T02:29:42.12
IV.HAVL.HHE. ML:2.2 0.000133099575 0.28 AML other m 2020-11-18T02:29:42.47
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