Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 19-03-2020 and time 05:39:39 (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

  • 19-03-2020 04:39:39 (UTC)
  • 19-03-2020 05:39:39 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.0430, 16.0330 at 29 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 d'Aiello CS 10 458 458
Amantea CS 11 13975 14433
Nocera Terinese CZ 11 4731 19164
San Pietro in Amantea CS 13 505 19669
Falerna CZ 13 4028 23697
San Mango d'Aquino CZ 14 1564 25261
Belmonte Calabro CS 14 2003 27264
Cleto CS 14 1301 28565
Aiello Calabro CS 14 1729 30294
Gizzeria CZ 17 4982 35276
Lago CS 17 2624 37900
Martirano Lombardo CZ 18 1112 39012
Longobardi CS 19 2312 41324
Martirano CZ 19 884 42208

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km W of Lamezia Terme (70714 inhabitants)
34 Km SW of Cosenza (67546 inhabitants)
51 Km W of Catanzaro (90612 inhabitants)
95 Km W 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 2.0 2020-03-19
04:39:39		 39.0428 16.0328 29 2020-07-18
21:08:30		 Bollettino Sismico Italiano INGV 77832831
Reviewed
Rev100 		ML 2.1 2020-03-19
04:39:39		 39.0357 16.0547 30 2020-03-19
04:48:41		 Sala Sismica INGV-Roma 77372571
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-03-19 04:39:39 ± 0.07
Latitude 39.0428 ± 0.0045
Longitude 16.0328 ± 0.0093
Depth (km) 29 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 77832831

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 656
Semi-minor axis of confidence ellipse (meter) 415
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 87
Circular confidence region, given by single value of horizontal uncertainty (meter) 660.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 87
Number of associated phases, regardless of their use for origin computation 51
Number of defining phases 49
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.37
Epicentral distance of station closest to the epicenter (degree) 0.14929
Epicentral distance of station farthest from the epicenter (degree) 2.35083
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 30
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 40
Type of magnitude ML
Reference to an origin 77832831
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-04-03 13:46:16

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations 42
Type of magnitude ML
Reference to an origin 77372571
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-03-19 04:48:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.HLNI.HHZ. 2020-03-19T04:40:34.79 1.0 undecidable manual S 209 213.4308 54 0.28 13
IV.CMPR.HHZ. 2020-03-19T04:40:22.17 0.3 undecidable manual S 336 154.623 54 0.35 54
IV.AIO.HHZ. 2020-03-19T04:40:17.74 3.0 undecidable manual S 211 137.6622 54 -0.43 0
IV.ACATE.EHZ. 2020-03-19T04:40:16.89 0.6 undecidable manual P 211 260.9388 54 -0.41 18
IV.SIRI.HHZ. 2020-03-19T04:40:15.71 3.0 undecidable manual S 354 127.1727 54 -0.2 0
IV.MGR.HHZ. 2020-03-19T04:40:15.23 0.3 undecidable manual S 342 128.1717 54 -0.9 48
IV.MPNC.HHZ. 2020-03-19T04:40:13.89 1.0 undecidable manual S 211 115.5954 54 0.47 19
IV.HLNI.HHZ. 2020-03-19T04:40:12.25 0.1 undecidable manual P 209 213.4308 54 0.86 45
IV.MSRU.HHZ. 2020-03-19T04:40:08.50 0.6 undecidable manual S 208 97.6245 102 -0.31 41
IV.SALB.HHZ. 2020-03-19T04:40:08.08 1.0 undecidable manual S 16 96.3258 102 -0.4 21
MN.CEL.HHZ. 2020-03-19T04:40:07.19 1.0 undecidable manual S 188 87.6456 103 0.99 17
IV.CMPR.HHZ. 2020-03-19T04:40:04.30 0.1 undecidable manual P 336 154.623 54 0.24 74
IV.PLAC.HHZ. 2020-03-19T04:40:03.08 0.6 undecidable manual S 152 74.5698 106 0.25 44
IV.IFIL.HHZ. 2020-03-19T04:40:02.01 0.3 undecidable manual P 248 136.7631 54 0.17 59
IV.TDS.HHZ. 2020-03-19T04:40:01.95 0.3 undecidable manual S 21 73.2711 106 -0.55 62
IV.AIO.HHZ. 2020-03-19T04:40:01.75 0.1 undecidable manual P 211 137.6622 54 -0.21 77
IV.SIRI.HHZ. 2020-03-19T04:40:00.03 0.1 undecidable manual P 354 127.1727 54 -0.62 71
IV.MGR.HHZ. 2020-03-19T04:40:00.46 0.1 undecidable manual P 342 128.1717 54 -0.32 78
MN.TIP.HHZ. 2020-03-19T04:39:59.99 0.3 undecidable manual S 76 64.2912 109 -0.2 68
IV.MTTG.HHZ. 2020-03-19T04:39:59.08 0.3 undecidable manual P 194 118.8921 54 -0.54 55
IV.CELI.HHZ. 2020-03-19T04:39:58.09 0.3 undecidable manual S 46 57.1983 111 -0.32 67
IV.MILZ.HHZ. 2020-03-19T04:39:58.08 0.1 undecidable manual P 219 110.2119 100 -0.38 79
IV.MPNC.HHZ. 2020-03-19T04:39:58.36 0.1 undecidable manual P 211 115.5954 54 -0.85 65
IV.CET2.HHZ. 2020-03-19T04:39:57.32 0.3 undecidable manual S 353 54.3012 112 -0.39 67
IV.SERS.HHZ. 2020-03-19T04:39:57.86 0.3 undecidable manual S 91 56.499 111 -0.39 66
XK.SELL.HHZ. 2020-03-19T04:39:56.56 0.3 undecidable manual S 97 51.7038 113 -0.51 64
IV.JOPP.HHZ. 2020-03-19T04:39:56.73 0.3 undecidable manual S 195 50.0166 114 0.08 72
IV.MSRU.HHZ. 2020-03-19T04:39:56.43 0.1 negative manual P 208 97.6245 102 -0.12 86
IV.SALB.HHZ. 2020-03-19T04:39:56.98 0.1 undecidable manual P 16 96.3258 102 0.62 75
IV.SICLA.EHZ. 2020-03-19T04:39:55.52 0.3 undecidable manual P 198 91.5417 103 -0.11 65
IV.PIPA.HHZ. 2020-03-19T04:39:55.22 0.3 undecidable manual P 54 83.25 104 0.83 53
MN.CEL.HHZ. 2020-03-19T04:39:54.96 0.1 undecidable manual P 188 87.6456 103 -0.09 88
IV.GRIS.HNE. 2020-03-19T04:39:53.87 0.3 undecidable manual P 349 78.9654 105 0.12 66
IV.PLAC.HHZ. 2020-03-19T04:39:53.35 0.1 undecidable manual P 152 74.5698 106 0.25 88
IV.SPS2.HHZ. 2020-03-19T04:39:53.59 0.3 undecidable manual S 44 38.1285 122 -0.25 71
IV.GRI.EHZ. 2020-03-19T04:39:53.80 0.3 undecidable manual S 126 41.4252 119 -0.8 58
IV.TDS.HHZ. 2020-03-19T04:39:53.07 0.1 positive manual P 21 73.2711 106 0.16 89
IV.IST3.HHZ. 2020-03-19T04:39:52.40 0.6 undecidable manual P 249 74.37 106 -0.66 39
IV.FERC.HNN. 2020-03-19T04:39:52.29 0.1 undecidable manual P 173 65.9895 108 0.46 86
IV.CAR1.HHZ. 2020-03-19T04:39:51.30 0.3 undecidable manual S 33 27.9498 131 -0.36 71
MN.TIP.HHZ. 2020-03-19T04:39:51.89 0.1 undecidable manual P 76 64.2912 109 0.31 88
IV.SERS.HHZ. 2020-03-19T04:39:50.78 0.1 negative manual P 91 56.499 111 0.32 89
XK.SELL.HHZ. 2020-03-19T04:39:50.04 0.1 undecidable manual P 97 51.7038 113 0.27 91
IV.CELI.HHZ. 2020-03-19T04:39:50.92 0.1 negative manual P 46 57.1983 111 0.37 88
IV.JOPP.HHZ. 2020-03-19T04:39:50.15 0.1 negative manual P 195 50.0166 114 0.62 83
IV.CET2.HHZ. 2020-03-19T04:39:50.62 0.1 undecidable manual P 353 54.3012 112 0.47 86
XK.GIZZ.HHZ. 2020-03-19T04:39:48.75 0.3 undecidable manual S 115 16.5723 147 -0.91 59
IV.GRI.EHZ. 2020-03-19T04:39:48.57 0.1 undecidable manual P 126 41.4252 119 0.22 94
IV.SPS2.HHZ. 2020-03-19T04:39:48.31 0.1 negative manual P 44 38.1285 122 0.4 90
IV.CAR1.HHZ. 2020-03-19T04:39:47.06 0.1 negative manual P 33 27.9498 131 0.41 92
XK.GIZZ.HHZ. 2020-03-19T04:39:45.61 0.1 positive manual P 115 16.5723 147 0.11 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SPS2.HHN. ML:2.2 0.000478 1.6 AML other m 2020-03-19T04:39:53.87
IV.SPS2.HHE. ML:2.1 0.00039600000000000003 0.16 AML other m 2020-03-19T04:39:54.11
IV.GRI.EHN. ML:2.2 0.00041700000000000005 0.7 AML other m 2020-03-19T04:39:54.55
IV.GRI.EHE. ML:2.1 0.0003505 0.48 AML other m 2020-03-19T04:39:54.61
IV.JOPP.HHE. ML:2.2 0.00036449999999999997 0.24 AML other m 2020-03-19T04:39:57.90
IV.JOPP.HHN. ML:2.3 0.00040649999999999996 0.16 AML other m 2020-03-19T04:39:57.78
IV.CET2.HHN. ML:2.5 0.0006419999999999999 0.1 AML other m 2020-03-19T04:39:57.90
IV.CET2.HHE. ML:2.2 0.00035549999999999997 0.44 AML other m 2020-03-19T04:39:58.00
IV.SERS.HHE. ML:2.2 0.0002855 0.3 AML other m 2020-03-19T04:39:58.24
IV.SERS.HHN. ML:1.9 0.0001685 0.4 AML other m 2020-03-19T04:39:58.54
IV.CELI.HNE. ML:2.2 0.000315 0.52 AML other m 2020-03-19T04:39:58.91
IV.CELI.HHE. ML:2.2 0.0003275 0.52 AML other m 2020-03-19T04:39:58.65
IV.CELI.HNN. ML:2.2 0.000292 1.02 AML other m 2020-03-19T04:39:58.78
IV.CELI.HHN. ML:2.2 0.000296 1.02 AML other m 2020-03-19T04:39:58.78
MN.TIP.HNE. ML:2.0 0.000192 1.3 AML other m 2020-03-19T04:40:00.78
MN.TIP.HHE. ML:2.0 0.00018449999999999999 0.36 AML other m 2020-03-19T04:40:00.78
MN.TIP.HNN. ML:1.8 0.0000997 0.7 AML other m 2020-03-19T04:40:02.36
MN.TIP.HHN. ML:1.7 0.00008915000000000001 0.54 AML other m 2020-03-19T04:40:03.35
IV.PLAC.HHN. ML:1.8 0.0000821 0.34 AML other m 2020-03-19T04:40:05.45
IV.PLAC.HHE. ML:2.0 0.000127 0.3 AML other m 2020-03-19T04:40:05.45
MN.CEL.HHN. ML:1.8 0.00006254999999999999 1.62 AML other m 2020-03-19T04:40:08.85
IV.PIPA.HHE. ML:2.1 0.00014350000000000002 1.52 AML other m 2020-03-19T04:40:08.80
IV.SICLA.EHN. ML:2.0 0.00009305 0.52 AML other m 2020-03-19T04:40:09.99
IV.PIPA.HHN. ML:2.0 0.00011949999999999999 0.4 AML other m 2020-03-19T04:40:10.49
IV.SALB.HHE. ML:1.7 0.0000443 1.1 AML other m 2020-03-19T04:40:11.88
IV.MSRU.HHN. ML:2.2 0.00013849999999999998 0.4 AML other m 2020-03-19T04:40:12.68
MN.CEL.HHE. ML:1.8 0.00007465 0.38 AML other m 2020-03-19T04:40:13.28
IV.SICLA.EHE. ML:1.9 0.000079 0.3 AML other m 2020-03-19T04:40:15.73
IV.MPNC.HHN. ML:2.1 0.00010255 1.36 AML other m 2020-03-19T04:40:16.86
IV.SIRI.HHE. ML:1.8 0.00004555 0.44 AML other m 2020-03-19T04:40:16.40
IV.MGR.HHE. ML:2.0 0.000059800000000000003 0.42 AML other m 2020-03-19T04:40:16.57
IV.MILZ.HHE. ML:2.3 0.00016549999999999998 0.44 AML other m 2020-03-19T04:40:16.97
IV.MGR.HHN. ML:1.9 0.0000539 0.22 AML other m 2020-03-19T04:40:17.89
IV.SIRI.HHN. ML:1.9 0.00005485 1.12 AML other m 2020-03-19T04:40:17.79
IV.MILZ.HHN. ML:2.2 0.000132 0.42 AML other m 2020-03-19T04:40:18.70
IV.MTTG.HHN. ML:1.8 0.000048549999999999994 0.68 AML other m 2020-03-19T04:40:19.83
IV.SALB.HHN. ML:1.5 0.0000292 0.58 AML other m 2020-03-19T04:40:19.54
IV.MTTG.HHE. ML:1.8 0.000046299999999999994 0.52 AML other m 2020-03-19T04:40:20.54
IV.MSRU.HHE. ML:2.2 0.00014000000000000001 0.76 AML other m 2020-03-19T04:40:21.54
IV.MPNC.HHE. ML:2.2 0.0001255 0.92 AML other m 2020-03-19T04:40:22.49
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
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