Earthquake with magnitude of ML 2.0 on date 17-02-2019 and time 23:50:11 (Italy) in region Tirreno Meridionale (MARE)

A magnitude ML 2.0 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 17-02-2019 22:50:11 (UTC)
  • 17-02-2019 23:50:11 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.66, 15.57 at 154 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.

Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
52 Km N of Messina (238439 inhabitants)
62 Km N of Reggio di Calabria (183035 inhabitants)
74 Km SW of Lamezia Terme (70714 inhabitants)
92 Km SW of Cosenza (67546 inhabitants)
93 Km W 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
Rev 1000 ML 2.0 2019-02-17
22:50:11
38.66 15.57 154 2019-08-22
08:24:59
Bollettino Sismico Italiano INGV 68383571
Rev 100 ML 1.8 2019-02-17
22:50:10
38.65 15.45 155 2019-02-17
23:03:27
Sala Sismica INGV-Roma 65641081
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-02-17 22:50:11 ± 0.34
Latitude 38.66 ± 0.01
Longitude 15.57 ± 0.03
Depth (km) 154 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 68383571

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2694
Semi-minor axis of confidence ellipse (meter) 1434
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 108
Circular confidence region, given by single value of horizontal uncertainty (meter) 2690
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 122
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 26
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) 0.3993
Epicentral distance of station farthest from the epicenter (degree) 1.47579
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 18
Magnitudes information

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 26
Type of magnitude ML
Reference to an origin 68383571
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-07-19 13:51:49

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 13
Type of magnitude ML
Reference to an origin 65641081
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-02-17 23:03:27
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
MN.TIP.HHZ. 2019-02-17T22:50:57.67 0.6 undecidable manual S 60 1.0612 140 0.87 37
IV.SPS2.HHZ. 2019-02-17T22:50:54.70 0.6 undecidable manual S 43 0.8696 146 0.66 42
IV.CET2.HHZ. 2019-02-17T22:50:54.66 0.6 undecidable manual S 19 0.9182 144 -0.05 47
IV.CAR1.HHZ. 2019-02-17T22:50:52.62 0.6 undecidable manual S 40 0.7752 149 -0.22 47
IV.PLAC.HHZ. 2019-02-17T22:50:52.62 0.6 undecidable manual S 107 0.7123 151 0.54 45
IV.SOI.EHN. 2019-02-17T22:50:51.80 0.6 undecidable manual S 147 0.6997 151 -0.14 49
MN.CEL.HHZ. 2019-02-17T22:50:49.49 0.6 undecidable manual S 147 0.4748 160 -0.22 51
IV.MSRU.HHZ. 2019-02-17T22:50:48.78 0.6 undecidable manual S 187 0.3993 163 -0.36 50
IV.MGR.HHZ. 2019-02-17T22:50:41.81 0.3 undecidable manual P 360 1.4758 130 0.03 61
MN.CUC.HHZ. 2019-02-17T22:50:40.20 0.1 undecidable manual P 8 1.3463 133 -0.23 83
IV.SALB.HHZ. 2019-02-17T22:50:40.94 0.1 positive manual P 26 1.3562 133 0.39 80
MN.TIP.HHZ. 2019-02-17T22:50:37.76 0.1 negative manual P 60 1.0612 140 0.03 93
IV.CELI.HHE. 2019-02-17T22:50:37.95 0.1 undecidable manual P 44 1.0405 141 0.4 87
IV.CET2.HHZ. 2019-02-17T22:50:36.23 0.1 positive manual P 19 0.9182 144 -0.29 91
IV.MUCR.HHE. 2019-02-17T22:50:36.92 0.3 undecidable manual P 222 0.8229 147 1.14 50
IV.NOV.HHZ. 2019-02-17T22:50:35.37 0.1 undecidable manual P 208 0.7168 151 0.33 94
IV.SPS2.HHZ. 2019-02-17T22:50:35.87 0.1 negative manual P 43 0.8696 146 -0.27 92
IV.CAR1.HHZ. 2019-02-17T22:50:35.00 0.1 negative manual P 40 0.7752 149 -0.44 91
IV.PLAC.HHZ. 2019-02-17T22:50:34.83 0.1 negative manual P 107 0.7123 151 -0.17 98
IV.GMB.BHE. 2019-02-17T22:50:34.34 0.3 undecidable manual P 157 0.5333 158 0.41 72
IV.SOI.EHN. 2019-02-17T22:50:34.98 0.1 undecidable manual P 147 0.6997 151 0.06 100
IV.IVPL.HHZ. 2019-02-17T22:50:34.36 0.3 undecidable manual P 238 0.5405 157 0.39 72
IV.MTTG.HHE. 2019-02-17T22:50:34.73 0.3 undecidable manual P 171 0.6655 153 0.03 76
IV.MPNC.HHN. 2019-02-17T22:50:34.07 0.3 undecidable manual P 198 0.5405 157 0.1 77
MN.CEL.HHZ. 2019-02-17T22:50:32.88 0.1 negative manual P 147 0.4748 160 -0.75 87
IV.MSRU.HHZ. 2019-02-17T22:50:32.44 0.1 negative manual P 187 0.3993 163 -0.87 84
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SALB.HHE. ML:0 5.3421645E-6 0.3328 AML other m 2019-02-17T22:51:09.18
MN.CUC.HNE. ML:2.8 0.00016943387 1.4208 AML other m 2019-02-17T22:50:45.19
IV.MSRU.HHN. ML:0 5.439709E-5 0.8192 AML other m 2019-02-17T22:50:55.60
IV.MSRU.HHE. ML:0 6.466887E-5 1.1392 AML other m 2019-02-17T22:50:49.69
MN.CEL.HHN. ML:0 3.0455515E-5 1.728 AML other m 2019-02-17T22:50:58.48
MN.CUC.HHE. ML:1.8 1.4265979E-5 0.8832 AML other m 2019-02-17T22:50:51.89
MN.CEL.HHE. ML:0 2.5826535E-5 0.3712 AML other m 2019-02-17T22:50:52.61
IV.PLAC.HNE. ML:0 3.967764E-5 0.6144 AML other m 2019-02-17T22:50:52.86
IV.PLAC.HHE. ML:0 6.079684E-5 0.2944 AML other m 2019-02-17T22:50:53.72
IV.PLAC.HNN. ML:0 7.878445E-6 0.5184 AML other m 2019-02-17T22:51:16.52
IV.CAR1.HHN. ML:1.8 2.3798795E-5 0.3584 AML other m 2019-02-17T22:50:53.85
IV.CAR1.HHE. ML:0 3.069835E-5 0.448 AML other m 2019-02-17T22:50:55.46
IV.CAR1.HNE. ML:2.6 0.00014534845 1.0112 AML other m 2019-02-17T22:50:54.85
IV.SPS2.HHN. ML:0 9.122112E-6 0.448 AML other m 2019-02-17T22:50:55.28
IV.CET2.HHE. ML:0 1.785171E-5 0.2944 AML other m 2019-02-17T22:50:55.44
IV.CET2.HHN. ML:1.9 2.4929225E-5 0.256 AML other m 2019-02-17T22:50:55.85
MN.CUC.HNN. ML:2.5 7.782402E-5 1.1008 AML other m 2019-02-17T22:50:56.05
IV.PLAC.HHN. ML:0 3.147562E-5 0.7424 AML other m 2019-02-17T22:50:58.48
IV.SPS2.HHE. ML:0 7.7318315E-6 0.6016 AML other m 2019-02-17T22:50:58.50
MN.TIP.HHN. ML:1.7 1.30561115E-5 0.6528 AML other m 2019-02-17T22:50:58.32
IV.CAR1.HNN. ML:2.7 0.0001864827 0.96 AML other m 2019-02-17T22:50:58.59
IV.SGTA.HHN. ML:0 2.730678E-5 0.2176 AML other m 2019-02-17T22:51:04.71
MN.CEL.HNN. ML:2.3 8.2951995E-5 1.28 AML other m 2019-02-17T22:51:09.16
MN.TIP.HHE. ML:1.7 1.5651315E-5 1.856 AML other m 2019-02-17T22:51:12.87
MN.TIP.HNN. ML:2.2 5.6323205E-5 0.8192 AML other m 2019-02-17T22:51:16.56
MN.TIP.HNE. ML:2.3 6.2432105E-5 1.2672 AML other m 2019-02-17T22:51:18.59
IV.SGTA.HNE. ML:0 0.00014787255 0.7808 AML other m 2019-02-17T22:51:31.28
MN.CUC.HHN. ML:1.8 1.3643574E-5 1.1392 AML other m 2019-02-17T22:51:34.58
IV.SGTA.HNN. ML:0 0.00020740195 0.6272 AML other m 2019-02-17T22:52:02.54
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download