Earthquake with magnitude of ML 1.4 on date 27-10-2019 and time 05:52:50 (UTC) in region Tirreno Meridionale (MARE)

A magnitude ML 1.4 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 27-10-2019 05:52:50 (UTC)
  • 27-10-2019 06:52:50 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.731, 15.467 at 7 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
83 Km NW of Cosenza (67546 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 1.4 2019-10-27
05:52:50
39.7308 15.4672 7 2020-02-28
16:42:09
Bollettino Sismico Italiano INGV 74012861
Reviewed
Rev100
ML 1.5 2019-10-27
05:52:50
39.7175 15.4595 9 2019-10-27
06:04:52
Sala Sismica INGV-Roma 73465601
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-27 05:52:50 ± 0.21
Latitude 39.7308 ± 0.0072
Longitude 15.4672 ± 0.0129
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 74012861

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1250
Semi-minor axis of confidence ellipse (meter) 102
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 235
Circular confidence region, given by single value of horizontal uncertainty (meter) 1250
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 219
Number of associated phases, regardless of their use for origin computation 33
Number of defining phases 23
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.80309
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 13
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 20
Type of magnitude ML
Reference to an origin 74012861
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-11-25 12:43:34

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 19
Type of magnitude ML
Reference to an origin 73465601
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-27 06:04:52
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.COR1.EHZ. 2019-10-27T05:54:44.13 3.0 undecidable manual Sn -3.05 0
IV.LINA.HHZ. 2019-10-27T05:54:44.09 3.0 undecidable manual Sn -6.03 0
AC.VLO.HHZ. 2019-10-27T05:54:29.04 3.0 undecidable manual Sg 11.09 0
IV.TOLF.HHZ. 2019-10-27T05:54:23.13 3.0 undecidable manual Sn -5.15 0
IV.OFFI.HHZ. 2019-10-27T05:53:46.94 3.0 undecidable manual Pn 2.45 0
AC.VLO.HHZ. 2019-10-27T05:53:43.72 3.0 undecidable manual Pn 4.05 0
IV.LAV9.HHZ. 2019-10-27T05:53:37.40 3.0 undecidable manual Pn 0.82 0
IV.PZUN.HHZ. 2019-10-27T05:53:22.30 3.0 undecidable manual S -0.45 0
IV.SPS2.HHZ. 2019-10-27T05:53:17.24 0.3 undecidable manual S 123 0.8031 50 -0.05 68
IV.CDRU.HHZ. 2019-10-27T05:53:16.22 0.3 undecidable manual S 351 0.7689 50 -0.05 68
IV.CAR1.HHZ. 2019-10-27T05:53:15.94 0.3 undecidable manual S 129 0.7464 50 0.33 65
IV.CMPR.HHZ. 2019-10-27T05:53:11.51 0.3 undecidable manual S 348 0.5998 50 0.22 68
IV.SIRI.HNZ. 2019-10-27T05:53:10.13 3.0 undecidable manual S 34 0.545 50 0.47 0
IV.MMN.HHZ. 2019-10-27T05:53:06.56 0.3 undecidable manual S 68 0.4326 50 0.25 70
IV.SPS2.HHZ. 2019-10-27T05:53:06.41 0.6 undecidable manual P 123 0.8031 50 0.61 39
IV.CET2.HHZ. 2019-10-27T05:53:05.51 1.0 undecidable manual S 118 0.4263 50 -0.61 21
IV.MGR.HHZ. 2019-10-27T05:53:05.16 0.3 undecidable manual S 9 0.4119 50 -0.54 66
IV.CAR1.HHZ. 2019-10-27T05:53:05.04 0.6 undecidable manual P 129 0.7464 50 0.21 44
IV.SLCN.HNZ. 2019-10-27T05:53:05.18 3.0 undecidable manual P 0.6709 1.64 0
IV.BULG.HHZ. 2019-10-27T05:53:04.37 0.3 undecidable manual S 349 0.3543 100 0.43 69
IV.SALB.HHZ. 2019-10-27T05:53:04.26 0.3 undecidable manual P 77 0.6907 50 0.39 65
MN.CUC.HHZ. 2019-10-27T05:53:04.69 0.3 undecidable manual S 45 0.375 50 0.08 74
IV.CDRU.HHZ. 2019-10-27T05:53:04.53 0.6 undecidable manual P 351 0.7689 50 -0.68 39
IV.MCEL.HNE. 2019-10-27T05:53:03.87 1.0 undecidable manual P 23 0.6466 50 0.74 19
IV.SIRI.HNZ. 2019-10-27T05:53:02.08 0.6 undecidable manual P 34 0.545 50 0.69 40
IV.CMPR.HHZ. 2019-10-27T05:53:02.14 0.6 undecidable manual P 348 0.5998 50 -0.19 46
IV.GRIS.HNZ. 2019-10-27T05:53:01.33 0.6 undecidable manual S 88 0.2968 102 -0.44 46
IV.MMN.HHZ. 2019-10-27T05:52:59.41 0.3 undecidable manual P 68 0.4326 50 -0.05 73
IV.MGR.HHZ. 2019-10-27T05:52:58.58 0.3 undecidable manual P 9 0.4119 50 -0.53 66
IV.CET2.HHZ. 2019-10-27T05:52:58.95 0.1 positive manual P 118 0.4263 50 -0.4 91
IV.BULG.HHZ. 2019-10-27T05:52:58.08 0.1 undecidable manual P 349 0.3543 100 -0.01 100
MN.CUC.HHZ. 2019-10-27T05:52:58.50 0.3 undecidable manual P 45 0.375 50 0.03 74
IV.GRIS.HNZ. 2019-10-27T05:52:56.78 0.3 undecidable manual P 88 0.2968 102 -0.06 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BULG.HHN. ML:1.4 0.00010139808 0.1824 AML other m 2019-10-27T05:53:05.27
IV.BULG.HHE. ML:1.5 0.00011514708 0.4384 AML other m 2019-10-27T05:53:05.51
IV.BULG.HNE. ML:1.5 0.0001031022 0.4384 AML other m 2019-10-27T05:53:05.51
IV.BULG.HNN. ML:1.4 9.8291565E-5 0.24 AML other m 2019-10-27T05:53:05.53
IV.CET2.HHN. ML:1.7 0.0001464581 0.2016 AML other m 2019-10-27T05:53:06.56
MN.CUC.HHE. ML:1.2 5.963241E-5 0.1792 AML other m 2019-10-27T05:53:06.77
IV.MGR.HHN. ML:0.9 2.720627E-5 0.08 AML other m 2019-10-27T05:53:07.15
IV.MMN.HHE. ML:1.6 0.0001179746 0.2208 AML other m 2019-10-27T05:53:07.28
MN.CUC.HHN. ML:1 3.5978955E-5 0.0992 AML other m 2019-10-27T05:53:07.25
IV.MMN.HHN. ML:1.8 0.00016206845 0.2176 AML other m 2019-10-27T05:53:07.41
IV.CET2.HHE. ML:1.4 7.774923E-5 0.08 AML other m 2019-10-27T05:53:07.82
MN.CUC.HNE. ML:1.3 6.39057155E-5 0.1792 AML other m 2019-10-27T05:53:10.22
IV.MGR.HHE. ML:0.9 2.420957E-5 0.1792 AML other m 2019-10-27T05:53:11.45
IV.CMPR.HHE. ML:1.6 6.347588E-5 0.2624 AML other m 2019-10-27T05:53:11.95
IV.CMPR.HHN. ML:1.4 4.166479E-5 0.2592 AML other m 2019-10-27T05:53:11.98
MN.CUC.HNN. ML:1.2 5.4664365E-5 0.2816 AML other m 2019-10-27T05:53:12.12
IV.CDRU.HHE. ML:1.3 2.614276E-5 0.16 AML other m 2019-10-27T05:53:17.12
IV.CAR1.HHN. ML:1.6 4.9412695E-5 0.2976 AML other m 2019-10-27T05:53:17.77
IV.CDRU.HHN. ML:0.9 1.0250589E-5 0.16 AML other m 2019-10-27T05:53:18.28
IV.CAR1.HHE. ML:1.5 4.664667E-5 0.2592 AML other m 2019-10-27T05:53:18.29
IV.SPS2.HHE. ML:1.5 3.47343E-5 0.2976 AML other m 2019-10-27T05:53:19.37
IV.SPS2.HHN. ML:1.5 3.6428775E-5 0.2592 AML other m 2019-10-27T05:53:20.07
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