Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.3 on date 18-02-2020 and time 23:32:20 (UTC) in region 3 km S Serra San Bruno (VV)

A magnitude ML 2.3 earthquake occured in region: 3 km S Serra San Bruno (VV), on

  • 18-02-2020 23:32:20 (UTC)
  • 19-02-2020 00:32:20 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.5490, 16.3210 at 6 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
Serra San Bruno VV 3 6734 6734
Mongiana VV 4 740 7474
Brognaturo VV 6 735 8209
Spadola VV 6 825 9034
Simbario VV 7 966 10000
Fabrizia VV 7 2195 12195
Nardodipace VV 9 1305 13500
Sorianello VV 9 1176 14676
Soriano Calabro VV 10 2421 17097
Gerocarne VV 10 2248 19345
Arena VV 10 1456 20801
Pizzoni VV 10 1143 21944
Dasà VV 11 1208 23152
Vallelonga VV 11 706 23858
Acquaro VV 11 2484 26342
Vazzano VV 12 1067 27409
Cardinale CZ 12 2188 29597
Torre di Ruggiero CZ 13 1033 30630
San Nicola da Crissa VV 13 1335 31965
Bivongi RC 14 1398 33363
Pazzano RC 14 568 33931
Stilo RC 15 2622 36553
Dinami VV 15 2168 38721
Capistrano VV 16 1042 39763
San Pietro di Caridà RC 17 1195 40958
Filogaso VV 17 1417 42375
Guardavalle CZ 17 4560 46935
Chiaravalle Centrale CZ 17 5759 52694
Santa Caterina dello Ionio CZ 18 2175 54869
San Sostene CZ 18 1370 56239
Argusto CZ 18 522 56761
Badolato CZ 18 3085 59846
Isca sullo Ionio CZ 18 1633 61479
Davoli CZ 18 5607 67086
Gagliato CZ 19 505 67591
Camini RC 19 801 68392
Monterosso Calabro VV 19 1729 70121
Giffone RC 19 1907 72028
Placanica RC 19 1200 73228
Satriano CZ 19 3448 76676
Serrata RC 19 845 77521
Stignano RC 20 1335 78856
San Vito sullo Ionio CZ 20 1811 80667
Sant'Andrea Apostolo dello Ionio CZ 20 1937 82604

Municipalities with at least 50000 inhabitants

An earthquake occurred to
46 Km SW of Catanzaro (90612 inhabitants)
48 Km S of Lamezia Terme (70714 inhabitants)
77 Km NE of Reggio di Calabria (183035 inhabitants)
77 Km NE of Messina (238439 inhabitants)
83 Km S of Cosenza (67546 inhabitants)
92 Km SW of Crotone (62178 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 2.3 2020-02-18
23:32:20		 38.5493 16.3212 7 2020-07-18
21:08:34		 Bollettino Sismico Italiano INGV 78607291
Reviewed
Rev100 		ML 2.6 2020-02-18
23:32:20		 38.5568 16.3273 8 2020-02-18
23:39:36		 Sala Sismica INGV-Roma 76639691
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-18 23:32:20 ± 0.09
Latitude 38.5493 ± 0.0036
Longitude 16.3212 ± 0.0057
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 78607291

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 458
Semi-minor axis of confidence ellipse (meter) 352
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 124
Circular confidence region, given by single value of horizontal uncertainty (meter) 460.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 102
Number of associated phases, regardless of their use for origin computation 56
Number of defining phases 54
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.69342
Number of stations at which the event was observed 36
Number of stations from which data was used for origin computation 34
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 28
Type of magnitude ML
Reference to an origin 78607291
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-04-26 20:07:20

ML:2.6

Field Value
Value 2.6
Uncertainty 0.4
Num. used stations 46
Type of magnitude ML
Reference to an origin 76639691
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-18 23:39:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.GRIS.HNZ. 2020-02-18T23:33:01.60 0.6 undecidable manual S 343 138.1617 50 0.86 32
IV.MUCR.HHZ. 2020-02-18T23:33:00.76 0.3 undecidable manual S 246 137.9619 50 0.07 60
IV.RAFF.HHZ. 2020-02-18T23:32:56.35 3.0 positive manual Pn 1.94 0
IV.CET2.HHZ. 2020-02-18T23:32:54.38 0.3 undecidable manual S 344 113.0979 50 0.31 61
IV.CELI.HHZ. 2020-02-18T23:32:51.35 0.6 undecidable manual S 10 96.0261 50 1.85 20
IV.MGR.HHZ. 2020-02-18T23:32:50.73 3.0 positive manual Pn 1 0
IV.MILZ.HHZ. 2020-02-18T23:32:50.69 0.6 undecidable manual S 252 99.6225 50 0.22 42
IV.HLNI.HHZ. 2020-02-18T23:32:50.47 0.3 undecidable manual P 224 183.8826 38 -0.15 49
IV.MPNC.HHZ. 2020-02-18T23:32:49.51 0.6 undecidable manual S 242 95.3379 50 0.18 43
IV.BULG.HHN. 2020-02-18T23:32:49.93 0.3 undecidable manual P 335 187.9674 38 -1.19 33
MN.CUC.HHE. 2020-02-18T23:32:47.43 0.3 undecidable manual P 345 166.0116 50 -0.55 49
IV.MMN.HHE. 2020-02-18T23:32:46.10 0.3 undecidable manual P 349 151.5372 50 0.35 55
IV.SPS2.HHZ. 2020-02-18T23:32:46.02 0.3 undecidable manual S 1 82.251 50 0.19 66
IV.SALB.HHZ. 2020-02-18T23:32:45.19 0.6 undecidable manual P 1 147.3414 50 0.09 39
IV.MSRU.HHZ. 2020-02-18T23:32:45.57 0.6 undecidable manual S 246 77.4669 50 1.03 33
IV.CAR1.HHZ. 2020-02-18T23:32:44.76 0.6 undecidable manual S 353 78.6657 50 -0.11 45
IV.MUCR.HHZ. 2020-02-18T23:32:43.47 0.3 undecidable manual P 246 137.9619 50 -0.19 59
IV.GRIS.HNZ. 2020-02-18T23:32:43.41 0.3 undecidable manual P 343 138.1617 50 -0.28 58
IV.TDS.HHZ. 2020-02-18T23:32:42.33 0.3 undecidable manual P 1 123.1878 50 0.94 47
IV.SERS.HHZ. 2020-02-18T23:32:41.79 0.6 undecidable manual S 30 62.5929 50 1.2 31
IV.SICLA.EHZ. 2020-02-18T23:32:40.61 0.3 undecidable manual S 239 61.9935 50 0.2 68
IV.IVPL.HHZ. 2020-02-18T23:32:40.33 0.3 undecidable manual P 261 118.0929 50 -0.26 61
IV.IVGP.HHZ. 2020-02-18T23:32:40.23 0.3 undecidable manual P 262 119.3916 50 -0.56 56
XK.ALB1.HHZ. 2020-02-18T23:32:40.07 0.6 undecidable manual S 24 57.7977 50 0.78 39
IV.ILLI.HHZ. 2020-02-18T23:32:40.93 0.6 undecidable manual P 265 119.7912 50 0.08 42
IV.SOI.EHZ. 2020-02-18T23:32:39.16 0.3 undecidable manual S 204 57.6978 50 -0.11 70
IV.CET2.HHZ. 2020-02-18T23:32:39.96 0.3 undecidable manual P 344 113.0979 50 0.13 63
IV.PIPA.HHZ. 2020-02-18T23:32:39.91 0.3 undecidable manual P 22 112.1988 50 0.22 62
IV.GMB.BHZ. 2020-02-18T23:32:39.69 0.6 undecidable manual S 226 60.1953 50 -0.25 45
IV.IST3.HHZ. 2020-02-18T23:32:38.06 0.3 undecidable manual P 287 98.4237 50 0.49 60
IV.CELI.HHZ. 2020-02-18T23:32:37.31 0.3 undecidable manual P 10 96.0261 50 0.12 65
IV.MILZ.HHZ. 2020-02-18T23:32:37.87 0.3 undecidable manual P 252 99.6225 50 0.12 65
IV.MPNC.HHZ. 2020-02-18T23:32:37.06 0.3 undecidable manual P 242 95.3379 50 -0.03 67
IV.LADO.EHZ. 2020-02-18T23:32:37.84 0.3 undecidable manual P 35 99.3228 50 0.14 65
MN.CEL.HHZ. 2020-02-18T23:32:36.24 0.3 undecidable manual S 229 49.1175 50 -0.72 60
XK.GIZZ.HHZ. 2020-02-18T23:32:36.10 0.3 undecidable manual S 348 48.7179 50 -0.78 59
IV.SPS2.HHZ. 2020-02-18T23:32:35.09 0.3 undecidable manual P 1 82.251 50 0.02 68
IV.MTTG.HHZ. 2020-02-18T23:32:35.25 0.3 undecidable manual P 222 81.252 50 0.34 64
IV.MSRU.HHZ. 2020-02-18T23:32:34.18 0.3 undecidable manual P 246 77.4669 50 -0.15 67
MN.TIP.HHZ. 2020-02-18T23:32:34.27 0.3 undecidable manual P 28 79.4649 50 -0.36 64
IV.CAR1.HHZ. 2020-02-18T23:32:34.48 0.3 undecidable manual P 353 78.6657 50 -0.04 69
IV.JOPP.HHZ. 2020-02-18T23:32:34.20 0.1 undecidable manual S 280 38.3283 100 0.34 93
XK.ALB1.HHZ. 2020-02-18T23:32:31.23 0.1 positive manual P 24 57.7977 50 -0.08 94
IV.GMB.BHZ. 2020-02-18T23:32:31.51 0.1 undecidable manual P 226 60.1953 50 -0.16 92
IV.GRI.EHZ. 2020-02-18T23:32:31.04 0.1 undecidable manual S 16 31.4463 102 -0.48 91
IV.SICLA.EHZ. 2020-02-18T23:32:31.71 0.1 undecidable manual P 239 61.9935 50 -0.23 91
IV.SOI.EHZ. 2020-02-18T23:32:31.16 0.1 undecidable manual P 204 57.6978 50 -0.13 93
IV.SERS.HHZ. 2020-02-18T23:32:31.93 0.1 negative manual P 30 62.5929 50 -0.12 93
XK.GIZZ.HHZ. 2020-02-18T23:32:29.61 0.1 undecidable manual P 348 48.7179 50 -0.3 92
MN.CEL.HHZ. 2020-02-18T23:32:29.73 0.1 positive manual P 229 49.1175 50 -0.23 93
IV.FERC.HNZ. 2020-02-18T23:32:28.20 0.1 undecidable manual S 237 19.869 108 0.56 90
IV.JOPP.HHZ. 2020-02-18T23:32:27.73 0.1 positive manual P 280 38.3283 100 -0.44 91
IV.GRI.EHZ. 2020-02-18T23:32:26.60 0.1 positive manual P 16 31.4463 102 -0.21 96
IV.PLAC.HNZ. 2020-02-18T23:32:26.23 0.1 undecidable manual S 137 15.0738 113 0.17 100
IV.FERC.HNZ. 2020-02-18T23:32:24.71 0.1 positive manual P 237 19.869 108 0.14 100
IV.PLAC.HNZ. 2020-02-18T23:32:23.84 0.1 positive manual P 137 15.0738 113 0.18 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.JOPP.HHE. ML:2.6 0.001476728 0.2176 AML other m 2020-02-18T23:32:34.64
IV.JOPP.HHN. ML:2.4 0.0009533460499999999 0.2048 AML other m 2020-02-18T23:32:34.71
MN.CEL.HHE. ML:2.4 0.0006577538 0.32 AML other m 2020-02-18T23:32:37.46
MN.CEL.HHN. ML:2.2 0.00044429515 0.3968 AML other m 2020-02-18T23:32:38.81
MN.CEL.HNE. ML:2.4 0.00067209915 0.3456 AML other m 2020-02-18T23:32:37.30
MN.CEL.HNN. ML:2.2 0.00043615974999999997 0.3968 AML other m 2020-02-18T23:32:38.81
IV.SICLA.EHN. ML:2.5 0.0006121529999999999 0.256 AML other m 2020-02-18T23:32:44.73
IV.SICLA.EHE. ML:2.4 0.0005934852500000001 0.3328 AML other m 2020-02-18T23:32:44.73
IV.SERS.HNE. ML:2.2 0.0002875918 0.6656 AML other m 2020-02-18T23:32:45.59
IV.SERS.HHE. ML:2.1 0.00024698495 0.832 AML other m 2020-02-18T23:32:47.42
IV.SERS.HNN. ML:2.2 0.0002752122 0.7808 AML other m 2020-02-18T23:32:44.24
IV.SERS.HHN. ML:2.1 0.00023277005 0.3456 AML other m 2020-02-18T23:32:45.79
IV.MSRU.HHN. ML:2.4 0.0003729977 0.2816 AML other m 2020-02-18T23:32:47.72
IV.MSRU.HHE. ML:2.6 0.0006529679500000001 0.4864 AML other m 2020-02-18T23:32:53.66
IV.SPS2.HHN. ML:2.1 0.00018700675 0.2944 AML other m 2020-02-18T23:32:48.37
IV.SPS2.HHE. ML:2.1 0.0001807322 0.2944 AML other m 2020-02-18T23:32:50.08
IV.CELI.HHE. ML:1.9 0.00009180648999999999 0.384 AML other m 2020-02-18T23:32:54.00
IV.CELI.HHN. ML:2.3 0.0002023305 0.3584 AML other m 2020-02-18T23:32:54.68
IV.CELI.HNE. ML:2.0 0.00009409153 0.4992 AML other m 2020-02-18T23:32:52.22
IV.CELI.HNN. ML:2.3 0.00020094195 0.3712 AML other m 2020-02-18T23:32:54.68
IV.PIPA.HHN. ML:2.1 0.000104101525 0.5376 AML other m 2020-02-18T23:33:05.27
IV.PIPA.HHE. ML:2.2 0.00014526175 0.6528 AML other m 2020-02-18T23:33:05.43
IV.CET2.HHN. ML:2.7 0.0004273694 0.256 AML other m 2020-02-18T23:32:58.20
IV.CET2.HHE. ML:2.6 0.00032282964999999996 0.4608 AML other m 2020-02-18T23:32:56.01
IV.IVPL.HHE. ML:2.7 0.00040675355 0.5632 AML other m 2020-02-18T23:33:02.17
IV.IVPL.HHN. ML:2.7 0.0003716955 0.6784 AML other m 2020-02-18T23:33:06.24
IV.MGR.HHN. ML:2.2 0.00006138481 0.32 AML other m 2020-02-18T23:33:17.63
IV.MGR.HHE. ML:2.3 0.0000682735 0.3968 AML other m 2020-02-18T23:33:17.54
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