Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.4 on date 27-01-2019 and time 21:19:08 (UTC) in region Tirreno Meridionale (MARE)

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

  • 27-01-2019 21:19:08 (UTC)
  • 27-01-2019 22:19:08 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.7640, 15.5990 at 163 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
63 Km N of Messina (238439 inhabitants)
67 Km W of Lamezia Terme (70714 inhabitants)
73 Km N of Reggio di Calabria (183035 inhabitants)
82 Km SW of Cosenza (67546 inhabitants)
88 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
Bulletin
Rev1000 		ML 2.4 2019-01-27
21:19:08		 38.7638 15.5988 163 2019-08-22
08:24:49		 Bollettino Sismico Italiano INGV 65244541
Reviewed
Rev100 		ML 2.4 2019-01-27
21:19:08		 38.7787 15.5568 158 2019-01-27
21:30:49		 Sala Sismica INGV-Roma 65007291
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-01-27 21:19:08 ± 0.36
Latitude 38.7638 ± 0.0225
Longitude 15.5988 ± 0.0427
Depth (km) 163 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 65244541

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 4151
Semi-minor axis of confidence ellipse (meter) 814
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 121
Circular confidence region, given by single value of horizontal uncertainty (meter) 4150.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 157
Number of associated phases, regardless of their use for origin computation 39
Number of defining phases 22
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.52615
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 65244541
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-07-18 16:48:30

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 65007291
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-01-27 21:30:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LRP.EHZ. 2019-01-27T21:21:02.32 3.0 undecidable manual Sg 8.8 0
IV.SFI.HNZ. 2019-01-27T21:21:00.85 3.0 undecidable manual Pg 17.280001 0
IV.BDI.HHZ. 2019-01-27T21:20:51.25 3.0 negative manual Pn -1.47 0
IT.FIE.HGZ. 2019-01-27T21:20:35.01 3.0 undecidable manual Pn -9.99 0
IV.MRB1.HHZ. 2019-01-27T21:20:32.04 3.0 undecidable manual Sg 1.25 0
IV.MFNL.HHZ. 2019-01-27T21:20:25.13 3.0 undecidable manual Sn -5.32 0
TV.SF04.EHZ. 2019-01-27T21:20:24.84 3.0 positive manual Pn -8.34 0
IV.MTGR.HHZ. 2019-01-27T21:20:21.85 3.0 undecidable manual Sn -9.99 0
IV.GAVE.EHZ. 2019-01-27T21:20:20.55 3.0 undecidable manual Pn -3.6 0
IV.RM33.EHZ. 2019-01-27T21:20:14.79 3.0 undecidable manual Pn -5.55 0
IV.MMO1.EHZ. 2019-01-27T21:20:12.80 3.0 undecidable manual Pn -9.99 0
IV.APRC.HHZ. 2019-01-27T21:20:09.79 3.0 positive manual Pg 7.59 0
IV.MTGR.HHZ. 2019-01-27T21:19:58.09 3.0 positive manual Pg 1.07 0
MN.TIP.HHZ. 2019-01-27T21:19:54.00 0.6 undecidable manual S 65 110.112 144 0.38 45
IV.AIO.HHE. 2019-01-27T21:19:53.22 0.6 undecidable manual S 200 93.5397 148 1.6 27
IV.MTTG.HHE. 2019-01-27T21:19:51.79 0.6 undecidable manual S 174 84.8484 151 1.12 35
IV.CET2.HHZ. 2019-01-27T21:19:51.29 0.6 undecidable manual S 20 90.243 149 0.04 50
IV.GMB.BHZ. 2019-01-27T21:19:49.15 3.0 undecidable manual S 0.18 0
IV.CAR1.HHZ. 2019-01-27T21:19:49.74 0.6 undecidable manual S 44 75.7686 153 -0.01 51
IV.MPNC.HHE. 2019-01-27T21:19:48.90 0.6 undecidable manual S 197 71.7726 155 -0.48 47
MN.CEL.HHZ. 2019-01-27T21:19:48.24 0.3 undecidable manual S 155 61.494 158 -0.24 76
IV.CMDO.HHZ. 2019-01-27T21:19:48.51 3.0 undecidable manual Pg -0.22 0
IV.MSRU.HHZ. 2019-01-27T21:19:47.58 0.6 undecidable manual S 188 55.9995 160 -0.48 48
IV.LTRZ.EHZ. 2019-01-27T21:19:41.88 3.0 positive manual Pn -5.01 0
IV.HLNI.HHZ. 2019-01-27T21:19:38.97 0.6 undecidable manual P 202 169.3971 131 -0.43 37
IV.LADO.EHE. 2019-01-27T21:19:36.08 0.3 undecidable manual P 64 132.2676 138 -0.03 69
IV.MMN.HHE. 2019-01-27T21:19:36.25 0.3 undecidable manual P 15 129.4704 139 0.37 64
IV.MUCR.HHZ. 2019-01-27T21:19:34.06 0.6 undecidable manual P 218 101.8203 146 0.28 46
IV.AIO.HHE. 2019-01-27T21:19:34.16 0.3 undecidable manual P 200 93.5397 148 0.93 56
MN.TIP.HHZ. 2019-01-27T21:19:34.56 0.3 undecidable manual P 65 110.112 144 0.18 70
IV.CET2.HHZ. 2019-01-27T21:19:32.98 0.1 undecidable manual P 20 90.243 149 -0.03 100
IV.MTTG.HHE. 2019-01-27T21:19:32.85 0.3 undecidable manual P 174 84.8484 151 0.17 73
IV.SPS2.HHZ. 2019-01-27T21:19:32.87 0.3 undecidable manual P 47 86.5467 150 0.09 75
IV.GMB.BHZ. 2019-01-27T21:19:31.92 3.0 undecidable manual P 0.02 0
IV.CAR1.HHZ. 2019-01-27T21:19:31.89 0.1 negative manual P 44 75.7686 153 -0.25 98
MN.CEL.HHZ. 2019-01-27T21:19:31.03 0.1 undecidable manual P 155 61.494 158 -0.38 98
IV.MPNC.HHE. 2019-01-27T21:19:31.62 0.6 undecidable manual P 197 71.7726 155 -0.31 49
IV.SICLA.EHN. 2019-01-27T21:19:30.91 0.3 undecidable manual P 170 57.1983 159 -0.31 75
IV.MSRU.HHZ. 2019-01-27T21:19:30.82 0.1 undecidable manual P 188 55.9995 160 -0.35 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MSRU.HHN. ML:2.2 0.0000713 0.96 AML other m 2019-01-27T21:19:48.90
IV.MSRU.HHE. ML:2.4 0.00009275 0.92 AML other m 2019-01-27T21:19:49.04
IV.GMB.BHN. ML:2.8 0.00021300000000000003 0.16 AML other m 2019-01-27T21:19:50.30
IV.CAR1.HHE. ML:2.4 0.0001066 0.28 AML other m 2019-01-27T21:19:50.78
IV.CET2.HHE. ML:2.5 0.00011965 1.34 AML other m 2019-01-27T21:19:51.73
IV.CET2.HHN. ML:2.7 0.00016999999999999999 1.6 AML other m 2019-01-27T21:19:51.91
IV.GMB.BHE. ML:2.8 0.0002505 0.92 AML other m 2019-01-27T21:19:52.56
IV.SPS2.HHN. ML:2.2 0.0000513 0.22 AML other m 2019-01-27T21:19:52.30
IV.SPS2.HHE. ML:1.8 0.00002175 0.6 AML other m 2019-01-27T21:19:52.22
IV.CAR1.HHN. ML:2.3 0.00007235 0.42 AML other m 2019-01-27T21:19:53.09
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