Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 19-04-2020 and time 05:24:21 (Italy) in region Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria)

A magnitude ML 2.0 earthquake occured in region: Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria), on

  • 19-04-2020 03:24:21 (UTC)
  • 19-04-2020 05:24:21 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.4370, 15.7230 at 50 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
Palmi RC 14 18930 18930
Gioia Tauro RC 15 19864 38794
Seminara RC 17 2811 41605
San Ferdinando RC 18 4490 46095
Bagnara Calabra RC 18 10255 56350

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km NE of Messina (238439 inhabitants)
37 Km N of Reggio di Calabria (183035 inhabitants)
79 Km SW of Lamezia Terme (70714 inhabitants)
92 Km SW of Catanzaro (90612 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 2.0 2020-04-19
03:24:21		 38.4373 15.7233 50 2020-07-18
21:08:34		 Bollettino Sismico Italiano INGV 78690931
Reviewed
Rev100 		ML 2.0 2020-04-19
03:24:21		 38.4318 15.7172 48 2020-04-19
03:37:19		 Sala Sismica INGV-Roma 78373111
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-04-19 03:24:21 ± 0.06
Latitude 38.4373 ± 0.0045
Longitude 15.7233 ± 0.0046
Depth (km) 50 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 78690931

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 380
Semi-minor axis of confidence ellipse (meter) 338
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 332
Circular confidence region, given by single value of horizontal uncertainty (meter) 380.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 54
Number of associated phases, regardless of their use for origin computation 55
Number of defining phases 53
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 2.56666
Number of stations at which the event was observed 42
Number of stations from which data was used for origin computation 40
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 52
Type of magnitude ML
Reference to an origin 78690931
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-04-30 08:34:54

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 52
Type of magnitude ML
Reference to an origin 78373111
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-04-19 03:37:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IT.RMVT.HGZ. 2020-04-19T03:26:07.45 3.0 undecidable manual Sn -7.39 0
IV.ARRO.EHZ. 2020-04-19T03:25:30.12 3.0 negative manual Pn -0.57 0
IV.AMUR.HHZ. 2020-04-19T03:25:01.03 0.6 undecidable manual P 15 284.1045 93 0.23 15
IV.NOCI.HHZ. 2020-04-19T03:25:00.52 0.6 undecidable manual P 23 284.9037 93 -0.38 14
IV.MIGL.HHZ. 2020-04-19T03:24:56.09 0.6 undecidable manual P 14 248.0628 93 -0.24 21
IV.MGR.HHZ. 2020-04-19T03:24:49.04 0.6 undecidable manual P 356 189.1662 95 0.03 32
IV.BULG.HHZ. 2020-04-19T03:24:48.29 0.6 undecidable manual P 351 184.4709 95 -0.13 32
IV.MEU.EHZ. 2020-04-19T03:24:46.29 0.6 undecidable manual P 208 166.7109 95 0.07 36
IV.SSY.HHZ. 2020-04-19T03:24:44.84 0.6 undecidable manual P 202 152.9358 96 0.32 36
IV.AIO.HHZ. 2020-04-19T03:24:43.55 0.6 undecidable manual S 220 67.0773 112 0.08 46
IV.GRIS.HNE. 2020-04-19T03:24:43.64 0.6 undecidable manual P 4 144.9438 97 0.1 39
IV.PLAC.HHZ. 2020-04-19T03:24:42.45 0.3 undecidable manual S 89 62.0934 114 -0.03 70
IV.IVPL.HHZ. 2020-04-19T03:24:42.90 0.6 undecidable manual S 264 64.9905 113 -0.14 45
IV.HLNI.HHZ. 2020-04-19T03:24:42.23 0.6 undecidable manual P 212 141.9468 97 -0.93 30
IV.HAGA.HHZ. 2020-04-19T03:24:41.20 1.0 undecidable manual P 201 137.1627 97 -1.37 12
IV.MTTG.HHZ. 2020-04-19T03:24:40.18 0.3 undecidable manual S 182 48.2184 124 0.32 67
IV.IACL.HHE. 2020-04-19T03:24:40.39 0.1 undecidable manual P 276 119.2917 99 0.02 84
IV.CELI.HHZ. 2020-04-19T03:24:40.90 0.6 undecidable manual P 32 126.7731 98 -0.38 38
IV.CET2.HHZ. 2020-04-19T03:24:40.65 0.6 undecidable manual P 9 122.6883 98 -0.14 40
IV.SOI.EHZ. 2020-04-19T03:24:40.27 0.3 undecidable manual S 144 49.617 123 0.16 69
IV.MPNC.HHZ. 2020-04-19T03:24:39.05 0.6 undecidable manual S 225 45.621 126 -0.35 45
IV.MILZ.HHZ. 2020-04-19T03:24:39.57 0.3 undecidable manual S 247 46.62 125 0 72
IV.MSFR.HHZ. 2020-04-19T03:24:39.39 0.1 undecidable manual P 246 108.3138 100 0.37 79
IV.ENIC.HHZ. 2020-04-19T03:24:38.54 1.0 undecidable manual P 215 108.4137 100 -0.49 19
IV.SPS2.HHZ. 2020-04-19T03:24:38.66 0.6 undecidable manual P 29 108.6135 100 -0.39 39
IV.IFIL.HHZ. 2020-04-19T03:24:37.65 0.6 undecidable manual P 278 100.6215 101 -0.43 40
IV.GMB.BHZ. 2020-04-19T03:24:37.20 0.3 undecidable manual S 163 31.2465 140 0.08 73
IT.RCU.HGZ. 2020-04-19T03:24:37.79 0.6 undecidable manual S 188 35.4423 135 0.06 48
IV.CAR1.HHZ. 2020-04-19T03:24:37.96 0.6 undecidable manual P 25 99.8223 102 -0.03 43
IV.ECTS.HHZ. 2020-04-19T03:24:36.16 0.1 undecidable manual P 221 80.9523 106 0.46 82
MN.CEL.HHZ. 2020-04-19T03:24:36.08 0.3 undecidable manual S 143 24.6531 147 -0.19 73
IV.MSRU.HHZ. 2020-04-19T03:24:36.35 0.6 undecidable manual S 224 26.8509 144 -0.19 48
IV.MUCR.HHZ. 2020-04-19T03:24:36.42 0.6 undecidable manual P 240 85.9473 105 0.12 44
IV.JOPP.HHZ. 2020-04-19T03:24:36.27 0.3 undecidable manual S 37 23.4543 148 0.13 73
IV.SICLA.EHZ. 2020-04-19T03:24:35.68 0.3 undecidable manual S 182 20.0688 153 -0.1 75
IV.ILLI.HHZ. 2020-04-19T03:24:34.16 0.6 undecidable manual P 271 67.377 112 0.06 46
IV.GRI.EHZ. 2020-04-19T03:24:34.82 0.6 undecidable manual P 55 73.9704 109 -0.05 45
IV.AIO.HHZ. 2020-04-19T03:24:34.01 0.3 undecidable manual P 220 67.0773 112 -0.06 69
XK.GIZZ.HHZ. 2020-04-19T03:24:34.78 0.6 undecidable manual P 35 73.371 109 -0.02 46
IV.IVGP.HHZ. 2020-04-19T03:24:34.06 0.6 undecidable manual P 266 66.378 112 0.07 46
IV.ISTR.HHZ. 2020-04-19T03:24:33.51 0.6 undecidable manual P 310 60.1953 116 0.23 45
IV.IVPL.HHZ. 2020-04-19T03:24:33.92 0.3 undecidable manual P 264 64.9905 113 0.1 69
IV.IST3.HHZ. 2020-04-19T03:24:33.38 0.3 undecidable manual P 313 58.5969 117 0.27 67
IV.PLAC.HHZ. 2020-04-19T03:24:33.95 0.3 undecidable manual P 89 62.0934 114 0.45 64
IV.MTTG.HHZ. 2020-04-19T03:24:32.08 0.3 undecidable manual P 182 48.2184 124 0.09 71
IV.SOI.EHZ. 2020-04-19T03:24:31.94 0.3 undecidable manual P 144 49.617 123 -0.19 69
IV.MPNC.HHZ. 2020-04-19T03:24:31.44 0.1 undecidable manual P 225 45.621 126 -0.28 91
IV.MILZ.HHZ. 2020-04-19T03:24:31.84 0.3 undecidable manual P 247 46.62 125 0.02 72
IV.MSRU.HHZ. 2020-04-19T03:24:30.03 0.1 undecidable manual P 224 26.8509 144 -0.04 99
IV.FERC.HNE. 2020-04-19T03:24:30.79 0.6 undecidable manual P 87 35.2425 135 0.05 49
IV.JOPP.HHZ. 2020-04-19T03:24:30.14 0.1 undecidable manual P 37 23.4543 148 0.3 94
IV.GMB.BHZ. 2020-04-19T03:24:30.35 0.1 undecidable manual P 163 31.2465 140 -0.06 98
IT.RCU.HGZ. 2020-04-19T03:24:30.63 0.6 undecidable manual P 188 35.4423 135 -0.12 48
IV.SICLA.EHZ. 2020-04-19T03:24:29.57 0.1 undecidable manual P 182 20.0688 153 -0.06 100
MN.CEL.HHZ. 2020-04-19T03:24:29.73 0.1 undecidable manual P 143 24.6531 147 -0.18 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SICLA.EHE. ML:2.2 0.00044 1.3 AML other m 2020-04-19T03:24:35.96
IV.SICLA.EHN. ML:2.2 0.000368 1.06 AML other m 2020-04-19T03:24:36.59
IV.JOPP.HHN. ML:2.2 0.00041200000000000004 0.34 AML other m 2020-04-19T03:24:36.57
MN.CEL.HHN. ML:2.1 0.0003015 0.6 AML other m 2020-04-19T03:24:36.57
MN.CEL.HNN. ML:2.2 0.00034300000000000004 0.62 AML other m 2020-04-19T03:24:36.58
IV.MSRU.HHN. ML:2.2 0.0003195 0.34 AML other m 2020-04-19T03:24:36.97
IV.JOPP.HHE. ML:2.1 0.00027800000000000004 1.64 AML other m 2020-04-19T03:24:36.82
IV.MSRU.HHE. ML:2.4 0.0006165000000000001 0.72 AML other m 2020-04-19T03:24:36.90
IV.GMB.BHN. ML:2.7 0.0012465 0.4 AML other m 2020-04-19T03:24:37.92
MN.CEL.HHE. ML:1.8 0.00016599999999999997 0.28 AML other m 2020-04-19T03:24:37.58
MN.CEL.HNE. ML:1.9 0.00018099999999999998 0.7 AML other m 2020-04-19T03:24:38.58
IV.GMB.BHE. ML:2.9 0.0017800000000000001 0.56 AML other m 2020-04-19T03:24:38.52
IV.MPNC.HHN. ML:2.2 0.00028399999999999996 0.2 AML other m 2020-04-19T03:24:39.10
IV.MPNC.HHE. ML:2.2 0.0003045 0.34 AML other m 2020-04-19T03:24:39.35
IV.MILZ.HHN. ML:2.1 0.000246 0.34 AML other m 2020-04-19T03:24:39.85
IV.MILZ.HHE. ML:2.2 0.0002735 0.22 AML other m 2020-04-19T03:24:41.18
IV.SOI.EHE. ML:1.6 0.00006950000000000001 1.08 AML other m 2020-04-19T03:24:41.69
IV.SOI.EHN. ML:1.7 0.00008654999999999999 1.04 AML other m 2020-04-19T03:24:41.89
IV.IVPL.HHE. ML:2.2 0.0002385 0.42 AML other m 2020-04-19T03:24:43.92
IV.MTTG.HHN. ML:2.0 0.000163 0.5 AML other m 2020-04-19T03:24:44.13
IV.MTTG.HHE. ML:1.7 0.0000887 0.56 AML other m 2020-04-19T03:24:44.12
IV.IVPL.HHN. ML:2.3 0.000272 1.08 AML other m 2020-04-19T03:24:45.26
IV.PLAC.HHE. ML:1.8 0.0000819 0.24 AML other m 2020-04-19T03:24:46.33
IV.PLAC.HHN. ML:1.7 0.00006675000000000001 0.68 AML other m 2020-04-19T03:24:46.81
IV.AIO.HHE. ML:1.8 0.00008675 0.28 AML other m 2020-04-19T03:24:47.67
IV.MUCR.HHN. ML:1.7 0.0000538 0.32 AML other m 2020-04-19T03:24:48.32
IV.MUCR.HHE. ML:1.7 0.0000551 1.26 AML other m 2020-04-19T03:24:48.83
IV.GRI.EHE. ML:1.7 0.000053849999999999994 1.56 AML other m 2020-04-19T03:24:49.99
IV.AIO.HHN. ML:1.8 0.00007700000000000001 0.84 AML other m 2020-04-19T03:24:49.41
IV.GRI.EHN. ML:1.8 0.00006855 0.36 AML other m 2020-04-19T03:24:49.89
IV.CAR1.HHN. ML:1.9 0.00007189999999999999 0.18 AML other m 2020-04-19T03:24:50.57
IV.SPS2.HHE. ML:1.4 0.00001965 0.48 AML other m 2020-04-19T03:24:52.62
IV.CAR1.HHE. ML:2.0 0.0000921 0.18 AML other m 2020-04-19T03:24:52.68
IV.IFIL.HHE. ML:2.6 0.0002965 1.64 AML other m 2020-04-19T03:24:53.89
IV.IFIL.HHN. ML:2.2 0.000133 0.42 AML other m 2020-04-19T03:24:54.07
IV.SPS2.HHN. ML:1.6 0.00003025 0.24 AML other m 2020-04-19T03:24:56.17
IV.CET2.HHE. ML:2.0 0.00006965 0.52 AML other m 2020-04-19T03:24:56.39
IV.HAGA.HHE. ML:2.0 0.000049000000000000005 0.1 AML other m 2020-04-19T03:24:56.68
IV.HAGA.HHN. ML:1.9 0.0000418 0.08 AML other m 2020-04-19T03:24:56.91
IV.HLNI.HHE. ML:1.9 0.000039399999999999995 0.82 AML other m 2020-04-19T03:24:58.00
IV.CET2.HHN. ML:2.3 0.00014000000000000001 0.78 AML other m 2020-04-19T03:24:58.91
IV.HLNI.HHN. ML:1.8 0.0000313 0.3 AML other m 2020-04-19T03:24:58.66
IV.CELI.HHN. ML:1.4 0.0000156 0.76 AML other m 2020-04-19T03:24:59.04
IV.SSY.HHE. ML:2.4 0.000111 0.32 AML other m 2020-04-19T03:25:00.71
IV.SSY.HHN. ML:2.7 0.0002215 1.48 AML other m 2020-04-19T03:25:01.06
IV.CELI.HHE. ML:1.4 0.0000136 0.5 AML other m 2020-04-19T03:25:05.65
IV.MEU.EHN. ML:1.9 0.0000288 0.28 AML other m 2020-04-19T03:25:11.26
IV.MGR.HHN. ML:1.7 0.00001445 1.16 AML other m 2020-04-19T03:25:12.84
IV.MEU.EHE. ML:1.8 0.0000259 0.58 AML other m 2020-04-19T03:25:13.29
IV.MGR.HHE. ML:1.7 0.000016 0.32 AML other m 2020-04-19T03:25:14.96
IV.AMUR.HHN. ML:1.9 0.000009105 0.6 AML other m 2020-04-19T03:25:40.27
IV.AMUR.HHE. ML:1.9 0.000010395 0.74 AML other m 2020-04-19T03:25:41.25
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