Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.4 on date 09-09-2018 and time 19:33:19 (Italy) in region Tirreno Meridionale (MARE)

A magnitude ML 2.4 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 09-09-2018 17:33:19 (UTC)
  • 09-09-2018 19:33:19 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.9390, 15.6830 at 90 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
55 Km W of Lamezia Terme (70714 inhabitants)
63 Km SW of Cosenza (67546 inhabitants)
79 Km W of Catanzaro (90612 inhabitants)
84 Km N of Messina (238439 inhabitants)
92 Km N of Reggio di Calabria (183035 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 2.4 2018-09-09
17:33:19		 38.9393 15.683 90 2019-06-04
09:16:04		 Bollettino Sismico Italiano INGV 64456801
Reviewed
Rev100 		ML 2.4 2018-09-09
17:33:19		 38.9492 15.6822 84 2018-09-09
17:48:56		 Sala Sismica INGV-Roma 60752031
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-09-09 17:33:19 ± 0.16
Latitude 38.9393 ± 0.0072
Longitude 15.6830 ± 0.0139
Depth (km) 90 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 64456801

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 998
Semi-minor axis of confidence ellipse (meter) 812
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 296
Circular confidence region, given by single value of horizontal uncertainty (meter) 1000.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 100
Number of associated phases, regardless of their use for origin computation 51
Number of defining phases 50
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.38
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 2.08912
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 29
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 48
Type of magnitude ML
Reference to an origin 64456801
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-01-02 17:02:25

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 38
Type of magnitude ML
Reference to an origin 60752031
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-09-09 17:48:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.AMUR.HHZ. 2018-09-09T17:34:15.70 0.6 undecidable manual S 19 231.8901 105 -2.05 9
OT.TAR1.HHZ. 2018-09-09T17:34:13.20 0.6 undecidable manual S 37 222.8103 106 -2.66 4
IV.SSY.HHZ. 2018-09-09T17:34:10.70 0.6 undecidable manual S 195 204.6396 107 -1.42 18
IV.HLNI.HHZ. 2018-09-09T17:34:08.60 0.3 undecidable manual S 202 190.1652 109 -0.53 45
IV.HAGA.HHZ. 2018-09-09T17:34:07.20 0.6 undecidable manual S 194 189.1662 109 -1.75 16
IV.MTSN.HHZ. 2018-09-09T17:34:00.70 0.6 undecidable manual S 2 147.3414 115 0.14 40
IV.AIO.HHZ. 2018-09-09T17:33:55.00 0.3 undecidable manual S 200 114.2967 122 0.71 55
IV.MUCR.HHZ. 2018-09-09T17:33:55.70 0.6 undecidable manual S 215 121.7892 120 0.03 43
MN.CUC.HHZ. 2018-09-09T17:33:54.10 0.3 undecidable manual S 5 117.4935 121 -0.79 52
IV.NOV.HHZ. 2018-09-09T17:33:54.40 0.3 undecidable manual S 205 111.6993 123 0.58 58
IV.AMUR.HHZ. 2018-09-09T17:33:52.62 0.6 undecidable manual P 19 231.8901 105 -0.32 24
MN.TIP.HHZ. 2018-09-09T17:33:51.80 0.3 undecidable manual S 74 96.3258 127 0.69 58
IV.ACER.HHZ. 2018-09-09T17:33:51.41 0.1 undecidable manual P 6 206.1381 107 1.56 34
OT.TAR1.HHZ. 2018-09-09T17:33:50.52 0.3 undecidable manual P 37 222.8103 106 -1.33 25
IV.PLAC.HHZ. 2018-09-09T17:33:49.30 0.3 undecidable manual S 129 85.0482 131 0.08 69
IV.GMB.BHZ. 2018-09-09T17:33:49.43 0.3 undecidable manual S -0.05 69
IV.SERS.HHZ. 2018-09-09T17:33:49.80 0.3 undecidable manual S 83 87.3459 130 0.2 68
IV.MPNC.HHZ. 2018-09-09T17:33:49.90 0.6 undecidable manual S 198 92.5407 129 -0.56 41
IV.LTRZ.EHZ. 2018-09-09T17:33:49.68 0.3 undecidable manual P 27 208.4358 107 -0.45 41
IV.SSY.HHZ. 2018-09-09T17:33:48.57 1.0 positive manual P 195 204.6396 107 -1.11 11
IV.MILZ.HHZ. 2018-09-09T17:33:48.30 0.3 undecidable manual S 208 83.8494 132 -0.72 59
IV.HLNI.HHZ. 2018-09-09T17:33:47.44 0.3 undecidable manual P 202 190.1652 109 -0.52 45
IV.MSRU.HHZ. 2018-09-09T17:33:47.50 0.3 undecidable manual S 191 76.4679 135 -0.36 67
IV.CET2.HHZ. 2018-09-09T17:33:46.30 0.3 undecidable manual S 20 69.375 138 -0.51 65
IV.HAGA.HHZ. 2018-09-09T17:33:46.83 0.1 positive manual P 194 189.1662 109 -1.03 49
IV.GRI.EHZ. 2018-09-09T17:33:46.10 0.6 undecidable manual S 101 64.9905 140 -0.08 48
IV.CAR1.HHZ. 2018-09-09T17:33:44.70 0.3 undecidable manual S 52 57.2982 143 -0.45 67
IV.CMPR.HHZ. 2018-09-09T17:33:44.43 0.3 undecidable manual P 348 156.3213 113 0.39 55
IV.MTSN.HHZ. 2018-09-09T17:33:43.12 0.1 undecidable manual P 2 147.3414 115 0.11 81
IV.JOPP.HHZ. 2018-09-09T17:33:43.00 0.3 undecidable manual S 155 40.8258 153 -0.27 73
IV.SIRI.HHZ. 2018-09-09T17:33:42.22 0.1 undecidable manual P 6 138.7611 116 0.17 82
IV.MUCR.HHZ. 2018-09-09T17:33:40.66 0.1 negative manual P 215 121.7892 120 0.47 79
IV.ISTR.HHZ. 2018-09-09T17:33:40.71 3.0 undecidable manual P 45.7209 7.39 0
IV.AIO.HHZ. 2018-09-09T17:33:39.73 0.1 negative manual P 200 114.2967 122 0.34 83
MN.CUC.HHZ. 2018-09-09T17:33:39.66 0.1 positive manual P 5 117.4935 121 -0.08 86
IV.NOV.HHZ. 2018-09-09T17:33:39.47 0.1 negative manual P 205 111.6993 123 0.35 83
IV.ILLI.HHZ. 2018-09-09T17:33:37.11 1.0 undecidable manual P 230 83.9493 132 0.75 19
IV.SOI.EHZ. 2018-09-09T17:33:37.97 0.1 undecidable manual P 161 101.3208 126 -0.09 90
IV.SERS.HHZ. 2018-09-09T17:33:37.00 0.1 positive manual P 83 87.3459 130 0.32 88
MN.TIP.HHZ. 2018-09-09T17:33:37.85 0.1 negative manual P 74 96.3258 127 0.29 87
IV.IVPL.HHZ. 2018-09-09T17:33:37.09 0.1 negative manual P 224 87.246 130 0.42 86
IV.PLAC.HHZ. 2018-09-09T17:33:36.49 0.1 negative manual P 129 85.0482 131 0.03 94
IV.MILZ.HHZ. 2018-09-09T17:33:36.48 0.1 negative manual P 208 83.8494 132 0.13 92
IV.MPNC.HHZ. 2018-09-09T17:33:36.97 0.1 negative manual P 198 92.5407 129 -0.21 89
IV.GMB.BHZ. 2018-09-09T17:33:36.55 0.3 undecidable manual P -0.29 66
IV.CET2.HHZ. 2018-09-09T17:33:35.24 0.1 negative manual P 20 69.375 138 0.16 94
IV.MSRU.HHZ. 2018-09-09T17:33:35.62 0.1 negative manual P 191 76.4679 135 -0.06 95
IV.CAR1.HHZ. 2018-09-09T17:33:34.07 0.1 negative manual P 52 57.2982 143 -0.05 98
IV.GRI.EHZ. 2018-09-09T17:33:34.58 0.3 undecidable manual P 101 64.9905 140 -0.13 71
IV.IST3.HHZ. 2018-09-09T17:33:33.66 0.1 negative manual P 248 42.0246 152 0.56 89
IV.JOPP.HHZ. 2018-09-09T17:33:33.13 0.1 negative manual P 155 40.8258 153 0.1 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.IST3.HHE. ML:0.0 0.0003631644 0.1664 AML other m 2018-09-09T17:33:46.67
IV.IVPL.HHN. ML:0.0 0.00019720535 0.3712 AML other m 2018-09-09T17:33:40.96
IV.JOPP.HHN. ML:0.0 0.00040043494999999997 0.2176 AML other m 2018-09-09T17:33:43.40
IV.JOPP.HHE. ML:0.0 0.00037965709999999997 0.1792 AML other m 2018-09-09T17:33:43.61
IV.IST3.HHN. ML:0.0 0.00048593045 0.1152 AML other m 2018-09-09T17:33:35.54
IV.CAR1.HNN. ML:0.0 0.0005105411 0.2432 AML other m 2018-09-09T17:33:46.00
IV.CAR1.HNE. ML:0.0 0.00040506565 0.2048 AML other m 2018-09-09T17:33:46.02
IV.CAR1.HHE. ML:0.0 0.0005600000000000001 1.78 AML other m 2018-09-09T17:33:46.02
IV.CAR1.HHN. ML:0.0 0.0004426023 0.256 AML other m 2018-09-09T17:33:46.12
IV.CET2.HHE. ML:0.0 0.000282 0.5 AML other m 2018-09-09T17:33:47.67
IV.CET2.HHN. ML:0.0 0.0006414999999999999 1.76 AML other m 2018-09-09T17:33:47.92
IV.MILZ.HHN. ML:0.0 0.00026934995 0.2944 AML other m 2018-09-09T17:33:49.57
IV.MSRU.HHE. ML:0.0 0.0003075 1.5 AML other m 2018-09-09T17:33:48.87
IV.MILZ.HHE. ML:0.0 0.00045573095 0.2176 AML other m 2018-09-09T17:33:48.75
IV.MSRU.HHN. ML:0.0 0.00019591364999999998 0.2304 AML other m 2018-09-09T17:33:49.09
IV.GMB.BHE. ML:3.1 0.000957 0.4 AML other m 2018-09-09T17:33:50.79
IV.PLAC.HHE. ML:0.0 0.000165352 0.2176 AML other m 2018-09-09T17:33:50.94
IV.SERS.HHN. ML:0.0 0.000099010335 0.4608 AML other m 2018-09-09T17:33:52.74
IV.MPNC.HHE. ML:0.0 0.00032966865000000003 0.192 AML other m 2018-09-09T17:33:52.13
IV.PLAC.HHN. ML:0.0 0.000198043 0.4224 AML other m 2018-09-09T17:33:52.90
IV.SERS.HHE. ML:0.0 0.00008965 0.34 AML other m 2018-09-09T17:33:52.91
IV.MPNC.HHN. ML:0.0 0.0003195 1.24 AML other m 2018-09-09T17:33:53.18
IV.SOI.EHE. ML:0.0 0.00006840718 0.384 AML other m 2018-09-09T17:33:55.43
IV.SOI.EHN. ML:0.0 0.00009202851500000001 0.4992 AML other m 2018-09-09T17:33:54.12
IV.IVPL.HHE. ML:0.0 0.00010553820999999999 0.2816 AML other m 2018-09-09T17:33:38.45
MN.TIP.HHN. ML:0.0 0.000052449999999999994 0.52 AML other m 2018-09-09T17:33:54.33
MN.TIP.HHE. ML:0.0 0.000046514725 0.4608 AML other m 2018-09-09T17:33:56.04
MN.CUC.HHE. ML:0.0 0.000050851225 0.3968 AML other m 2018-09-09T17:33:56.24
IV.MUCR.HHE. ML:0.0 0.000054770840000000004 0.192 AML other m 2018-09-09T17:33:58.23
IV.MUCR.HHN. ML:0.0 0.00006850314 0.3712 AML other m 2018-09-09T17:33:56.54
MN.CUC.HHN. ML:0.0 0.00003910168 0.3968 AML other m 2018-09-09T17:33:57.08
IV.NOV.HHE. ML:0.0 0.0002735769 0.2176 AML other m 2018-09-09T17:33:56.81
IV.NOV.HHN. ML:0.0 0.000236 0.86 AML other m 2018-09-09T17:33:57.10
IV.AIO.HHN. ML:0.0 0.00007939999999999999 0.22 AML other m 2018-09-09T17:33:58.20
IV.MRB1.HHN. ML:3.1 0.0001955 1.44 AML other m 2018-09-09T17:33:58.80
IV.AIO.HHE. ML:0.0 0.00011313789999999999 0.32 AML other m 2018-09-09T17:34:00.72
IV.SIRI.HHE. ML:0.0 0.000038143785 0.3072 AML other m 2018-09-09T17:34:01.00
IV.SIRI.HHN. ML:0.0 0.000032573569999999994 0.4352 AML other m 2018-09-09T17:34:02.07
IV.HLNI.HHE. ML:0.0 0.00003071267 0.192 AML other m 2018-09-09T17:34:11.35
IV.HLNI.HHN. ML:0.0 0.000019530545 0.192 AML other m 2018-09-09T17:34:12.19
IV.LTRZ.EHN. ML:4.5 0.007515 0.36 AML other m 2018-09-09T17:34:25.70
IV.LTRZ.EHE. ML:3.8 0.0015264999999999999 0.6 AML other m 2018-09-09T17:34:25.55
IV.GMB.BHN. ML:3.1 0.00090792315 0.1536 AML other m 2018-09-09T17:33:50.14
IV.MTSN.HHN. ML:1.7 0.000017924665 0.4224 AML other m 2018-09-09T17:34:20.88
IV.HAGA.HHE. ML:2.3 0.000047665025 0.2176 AML other m 2018-09-09T17:34:09.42
IV.HAGA.HHN. ML:2.2 0.000044883375 0.128 AML other m 2018-09-09T17:34:08.48
IV.SSY.HHE. ML:2.6 0.000107347555 0.1152 AML other m 2018-09-09T17:34:11.90
IV.SSY.HHN. ML:3.0 0.0002605111 0.1664 AML other m 2018-09-09T17:34:12.13
OT.TAR1.HHE. ML:2.3 0.00004449791 0.2432 AML other m 2018-09-09T17:34:15.33
OT.TAR1.HHN. ML:2.2 0.00003625746 0.2432 AML other m 2018-09-09T17:34:15.47
OB.GAVE.EHN. ML:0.0 0.00003471576 0.064 AML other m 2018-09-09T17:34:27.28
OB.GAVE.EHE. ML:0.0 0.00004018537 0.064 AML other m 2018-09-09T17:34:27.00
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