Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 17-03-2020 and time 00:58:24 (UTC) in region Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria)

A magnitude ML 2.2 earthquake occured in region: Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria), on

  • 17-03-2020 00:58:24 (UTC)
  • 17-03-2020 01:58:24 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.0430, 16.0160 at 23 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 11 458 458
Amantea CS 12 13975 14433
Nocera Terinese CZ 13 4731 19164
San Pietro in Amantea CS 13 505 19669
Falerna CZ 14 4028 23697
Belmonte Calabro CS 14 2003 25700
San Mango d'Aquino CZ 15 1564 27264
Cleto CS 15 1301 28565
Aiello Calabro CS 16 1729 30294
Lago CS 18 2624 32918
Gizzeria CZ 18 4982 37900
Martirano Lombardo CZ 19 1112 39012
Longobardi CS 19 2312 41324

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km W of Lamezia Terme (70714 inhabitants)
35 Km SW of Cosenza (67546 inhabitants)
52 Km W of Catanzaro (90612 inhabitants)
96 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 2.2 2020-03-17
00:58:24		 39.043 16.0165 23 2020-07-18
21:08:37		 Bollettino Sismico Italiano INGV 79445511
Reviewed
Rev100 		ML 2.3 2020-03-17
00:58:24		 39.056 15.9673 10 2020-03-17
01:19:25		 Sala Sismica INGV-Roma 77313191
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-03-17 00:58:24 ± 0.09
Latitude 39.0430 ± 0.0045
Longitude 16.0165 ± 0.0093
Depth (km) 23 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 79445511

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 603
Semi-minor axis of confidence ellipse (meter) 453
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 271
Circular confidence region, given by single value of horizontal uncertainty (meter) 600.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 118
Number of associated phases, regardless of their use for origin computation 43
Number of defining phases 43
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.34
Epicentral distance of station closest to the epicenter (degree) 0.16098
Epicentral distance of station farthest from the epicenter (degree) 1.92095
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:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 60
Type of magnitude ML
Reference to an origin 79445511
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-07-16 14:11:19

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 41
Type of magnitude ML
Reference to an origin 77313191
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-03-17 01:19:25
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NOCI.HHZ. 2020-03-17T00:58:56.75 0.3 undecidable manual P 24 213.231 54 0.26 42
OT.TAR1.HHZ. 2020-03-17T00:58:54.42 0.3 undecidable manual P 33 196.8585 54 -0.03 49
GE.MATE.HHZ. 2020-03-17T00:58:54.16 0.6 undecidable manual P 18 187.5678 54 0.86 26
IV.MMN.HHE. 2020-03-17T00:58:51.71 0.6 undecidable manual S 359 94.1391 99 -0.55 41
IV.CMPR.HHZ. 2020-03-17T00:58:48.92 0.3 undecidable manual P 337 154.0347 54 -0.2 58
IV.GRIS.EHE. 2020-03-17T00:58:47.60 0.6 undecidable manual S 350 78.6657 100 -0.59 41
IV.TDS.HHZ. 2020-03-17T00:58:46.30 0.3 undecidable manual S 22 73.7706 101 -0.62 63
IV.MGR.HHZ. 2020-03-17T00:58:45.60 0.3 undecidable manual P 342 127.6722 96 -0.04 64
MN.TIP.HHZ. 2020-03-17T00:58:44.70 0.6 undecidable manual S 76 65.5899 103 -0.09 49
IV.MTTG.HHZ. 2020-03-17T00:58:43.71 0.3 undecidable manual P 193 118.5924 97 -0.54 57
IV.MPNC.HHZ. 2020-03-17T00:58:43.12 0.3 undecidable manual P 210 114.8961 97 -0.56 56
IV.SOI.EHZ. 2020-03-17T00:58:42.37 0.1 positive manual P 178 107.6145 97 -0.2 85
IV.CELI.HHZ. 2020-03-17T00:58:42.50 0.3 undecidable manual S 47 58.1973 105 -0.35 70
IV.SERS.HHZ. 2020-03-17T00:58:42.21 0.3 undecidable manual S 91 57.8976 105 -0.58 67
IV.MILZ.HHZ. 2020-03-17T00:58:42.47 0.1 positive manual P 219 109.3128 97 -0.36 81
XK.SELL.HHZ. 2020-03-17T00:58:41.11 0.6 undecidable manual S 97 53.1024 107 -0.45 46
MN.CUC.HHZ. 2020-03-17T00:58:41.74 0.3 undecidable manual P 351 106.9152 97 -0.71 56
IV.SALB.HHZ. 2020-03-17T00:58:41.31 0.6 undecidable manual P 17 96.7254 98 0.4 42
IV.CET2.HHZ. 2020-03-17T00:58:41.60 0.3 undecidable manual S 354 54.1014 106 -0.22 72
IV.JOPP.HHZ. 2020-03-17T00:58:41.40 0.6 undecidable manual S 193 49.7169 108 0.71 43
IV.MSRU.HHZ. 2020-03-17T00:58:40.71 0.3 undecidable manual P 207 97.0251 98 -0.24 64
IV.SICLA.EHE. 2020-03-17T00:58:40.11 0.3 undecidable manual P 197 91.1421 99 0.06 69
IV.MMN.HHE. 2020-03-17T00:58:40.13 0.3 undecidable manual P 359 94.1391 99 -0.37 64
IV.PIPA.HHZ. 2020-03-17T00:58:39.74 0.1 positive manual P 54 84.3489 100 0.72 76
MN.CEL.HHZ. 2020-03-17T00:58:39.30 0.1 negative manual P 187 87.4458 99 -0.2 89
IV.SPS2.HHZ. 2020-03-17T00:58:38.02 0.3 undecidable manual S 45 39.0276 113 -0.01 76
IV.GRIS.EHE. 2020-03-17T00:58:38.30 0.1 undecidable manual P 350 78.6657 100 0.15 92
IV.GRI.EHZ. 2020-03-17T00:58:38.19 0.3 undecidable manual S 125 42.624 111 -0.7 64
IV.TDS.HHZ. 2020-03-17T00:58:37.41 0.1 positive manual P 22 73.7706 101 -0.01 96
IV.PLAC.HHZ. 2020-03-17T00:58:37.71 0.1 negative manual P 151 75.2691 101 0.06 95
IV.FERC.HNZ. 2020-03-17T00:58:36.63 0.1 positive manual P 172 66.1893 103 0.35 91
MN.TIP.HHZ. 2020-03-17T00:58:36.53 0.1 undecidable manual P 76 65.5899 103 0.34 90
IV.CELI.HHZ. 2020-03-17T00:58:35.47 0.1 undecidable manual P 47 58.1973 105 0.4 90
IV.CAR1.HHZ. 2020-03-17T00:58:35.40 0.3 undecidable manual S 36 28.749 122 -0.19 76
IV.SERS.HHZ. 2020-03-17T00:58:35.10 0.1 positive manual P 91 57.8976 105 0.06 97
IV.JOPP.HHZ. 2020-03-17T00:58:34.54 0.1 negative manual P 193 49.7169 108 0.72 85
XK.SELL.HHZ. 2020-03-17T00:58:34.40 0.1 positive manual P 97 53.1024 107 0.08 98
IV.CET2.HHZ. 2020-03-17T00:58:34.98 0.1 undecidable manual P 354 54.1014 106 0.5 90
IV.GRI.EHZ. 2020-03-17T00:58:32.87 0.1 negative manual P 125 42.624 111 0.08 100
IV.SPS2.HHZ. 2020-03-17T00:58:32.66 0.1 negative manual P 45 39.0276 113 0.37 94
XK.GIZZ.HHZ. 2020-03-17T00:58:32.90 0.3 undecidable manual S 113 17.871 137 -0.46 73
IV.CAR1.HHZ. 2020-03-17T00:58:31.43 0.1 negative manual P 36 28.749 122 0.55 91
XK.GIZZ.HHZ. 2020-03-17T00:58:29.95 0.1 positive manual P 113 17.871 137 0.36 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAR1.HHN. ML:2.6 0.001622249 0.22 AML other m 2020-03-17T00:58:35.79
IV.CAR1.HNN. ML:2.7 0.001985 1.5 AML other m 2020-03-17T00:58:35.92
IV.CAR1.HHE. ML:2.8 0.002415 0.14 AML other m 2020-03-17T00:58:36.16
IV.CAR1.HNE. ML:2.7 0.0019622130000000004 0.14 AML other m 2020-03-17T00:58:36.17
IV.SPS2.HHE. ML:2.4 0.0008269999999999999 0.48 AML other m 2020-03-17T00:58:38.43
IV.SPS2.HHN. ML:2.3 0.00062492725 0.16 AML other m 2020-03-17T00:58:38.20
IV.GRI.EHN. ML:2.2 0.00054583965 0.14 AML other m 2020-03-17T00:58:38.42
IV.GRI.EHE. ML:2.2 0.0004862084 0.2 AML other m 2020-03-17T00:58:38.58
IV.JOPP.HHN. ML:2.5 0.000726 1.42 AML other m 2020-03-17T00:58:41.90
IV.CET2.HHE. ML:2.5 0.00065 1.22 AML other m 2020-03-17T00:58:41.95
IV.JOPP.HHE. ML:2.5 0.0008175 0.16 AML other m 2020-03-17T00:58:42.12
IV.CET2.HHN. ML:2.7 0.0010188535999999999 0.14 AML other m 2020-03-17T00:58:42.25
IV.SERS.HNN. ML:2.3 0.0004335 0.34 AML other m 2020-03-17T00:58:42.57
IV.SERS.HHE. ML:2.4 0.00044699999999999997 0.34 AML other m 2020-03-17T00:58:42.57
IV.SERS.HHN. ML:2.0 0.000222 0.24 AML other m 2020-03-17T00:58:42.83
IV.SERS.HNE. ML:2.1 0.000255 0.44 AML other m 2020-03-17T00:58:42.62
IV.CELI.HHE. ML:2.4 0.0005536640500000001 0.5 AML other m 2020-03-17T00:58:43.01
IV.CELI.HNE. ML:2.4 0.00055811755 0.48 AML other m 2020-03-17T00:58:43.01
IV.CELI.HNN. ML:2.4 0.00051939415 0.36 AML other m 2020-03-17T00:58:43.12
IV.CELI.HHN. ML:2.4 0.0005152835 0.36 AML other m 2020-03-17T00:58:43.12
MN.TIP.HHE. ML:2.2 0.000298 0.66 AML other m 2020-03-17T00:58:45.09
MN.TIP.HHN. ML:1.9 0.000124 1.78 AML other m 2020-03-17T00:58:45.10
MN.TIP.HNE. ML:2.3 0.00032386895 0.66 AML other m 2020-03-17T00:58:45.10
MN.TIP.HNN. ML:1.9 0.00012707565 0.54 AML other m 2020-03-17T00:58:46.06
IV.TDS.HHN. ML:1.5 0.00004502962 0.26 AML other m 2020-03-17T00:58:46.69
IV.TDS.HHE. ML:1.4 0.000036241620000000004 0.18 AML other m 2020-03-17T00:58:46.00
IV.PLAC.HHN. ML:1.9 0.000123 0.36 AML other m 2020-03-17T00:58:49.59
IV.PLAC.HNE. ML:1.9 0.000123 0.94 AML other m 2020-03-17T00:58:49.60
IV.PLAC.HNN. ML:2.1 0.00017999999999999998 0.3 AML other m 2020-03-17T00:58:49.76
IV.PLAC.HHE. ML:2.1 0.0001715 0.28 AML other m 2020-03-17T00:58:49.75
MN.CEL.HHN. ML:1.9 0.00009268057499999999 0.38 AML other m 2020-03-17T00:58:53.07
MN.CEL.HNN. ML:1.9 0.00009751183999999999 0.28 AML other m 2020-03-17T00:58:52.94
IV.PIPA.HHE. ML:2.3 0.0002645528 0.44 AML other m 2020-03-17T00:58:53.14
IV.PIPA.HHN. ML:2.2 0.0002050763 0.38 AML other m 2020-03-17T00:58:54.84
IV.SALB.HHE. ML:1.8 0.000060951889999999994 0.22 AML other m 2020-03-17T00:58:55.11
IV.PIPA.HNE. ML:2.3 0.00024846765 0.36 AML other m 2020-03-17T00:58:55.01
IV.SALB.HHN. ML:1.6 0.000043313055 0.26 AML other m 2020-03-17T00:58:56.90
IV.MSRU.HHN. ML:2.3 0.000189 1.82 AML other m 2020-03-17T00:58:57.01
MN.CUC.HHN. ML:1.8 0.00004823384 0.24 AML other m 2020-03-17T00:58:57.33
MN.CEL.HHE. ML:1.9 0.00009149314 0.42 AML other m 2020-03-17T00:58:57.79
MN.CEL.HNE. ML:1.9 0.00010249865 0.44 AML other m 2020-03-17T00:58:57.58
MN.CUC.HHE. ML:2.0 0.00009379999999999999 0.34 AML other m 2020-03-17T00:58:57.68
IV.MSRU.HHE. ML:2.4 0.00027749999999999997 1.12 AML other m 2020-03-17T00:58:59.41
MN.CUC.HNE. ML:2.0 0.00008841896 0.32 AML other m 2020-03-17T00:59:00.19
IV.MGR.HHE. ML:2.1 0.00007873285499999999 0.2 AML other m 2020-03-17T00:59:00.90
IV.SOI.EHN. ML:1.7 0.000043644191999999996 0.52 AML other m 2020-03-17T00:59:01.48
IV.PIPA.HNN. ML:2.2 0.00019101659999999998 0.9096 AML other m 2020-03-17T00:59:01.48
IV.MGR.HHN. ML:2.1 0.00008270751 0.24 AML other m 2020-03-17T00:59:02.23
IV.MPNC.HHE. ML:2.4 0.00019350000000000001 0.46 AML other m 2020-03-17T00:59:03.73
IV.MTTG.HHE. ML:2.0 0.00007691752 0.66 AML other m 2020-03-17T00:59:04.61
IV.MPNC.HHN. ML:2.3 0.0001580406 0.44 AML other m 2020-03-17T00:59:04.89
IV.MTTG.HHN. ML:2.1 0.00009175398500000001 0.48 AML other m 2020-03-17T00:59:07.07
IV.MILZ.HHN. ML:2.4 0.000205265 0.48 AML other m 2020-03-17T00:59:07.29
IV.MGR.HNE. ML:2.5 0.00021261965 1.32 AML other m 2020-03-17T00:59:08.73
IV.CMPR.HHN. ML:1.7 0.000024168744999999998 0.28 AML other m 2020-03-17T00:59:10.37
IV.MILZ.HHE. ML:2.5 0.00027598865 0.78 AML other m 2020-03-17T00:59:11.54
IV.CMPR.HHE. ML:1.9 0.000033994150000000004 0.26 AML other m 2020-03-17T00:59:13.04
IV.SOI.EHE. ML:1.7 0.000044976064999999995 0.98 AML other m 2020-03-17T00:59:17.88
MN.CUC.HNN. ML:2.1 0.00010502792999999999 2.94 AML other m 2020-03-17T00:59:19.32
IV.MGR.HNN. ML:2.5 0.00022066704999999998 0.6296 AML other m 2020-03-17T00:59:22.24
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