Earthquake with magnitude of ML 2.5 on date 10-10-2018 and time 06:06:36 (UTC) in region Tirreno Meridionale (MARE)

A magnitude ML 2.5 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 10-10-2018 06:06:36 (UTC)
  • 10-10-2018 08:06:36 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.9890, 15.5160 at 212 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
70 Km W of Lamezia Terme (70714 inhabitants)
72 Km W of Cosenza (67546 inhabitants)
88 Km N of Messina (238439 inhabitants)
94 Km W of Catanzaro (90612 inhabitants)
98 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 2.5 2018-10-10
06:06:36
38.989 15.5158 212 2019-06-04
09:16:06
Bollettino Sismico Italiano INGV 64672621
Reviewed
Rev100
ML 2.5 2018-10-10
06:06:37
39.0062 15.5357 209 2018-10-10
06:26:42
Sala Sismica INGV-Roma 61792711
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-10-10 06:06:36 ± 0.27
Latitude 38.9890 ± 0.0153
Longitude 15.5158 ± 0.0312
Depth (km) 212 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 64672621

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2878
Semi-minor axis of confidence ellipse (meter) 541
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 113
Circular confidence region, given by single value of horizontal uncertainty (meter) 2880.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 182
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 21
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.09447
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:2.5

Field Value
Value 2.5
Uncertainty 0.2
Num. used stations 7
Type of magnitude ML
Reference to an origin 64672621
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-01-14 10:18:57

ML:2.5

Field Value
Value 2.5
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 61792711
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-10-10 06:26:42
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CMDO.HHZ. 2018-10-10T06:08:01.39 3.0 undecidable manual Sg 1.43 0
IV.PETRA.HHZ. 2018-10-10T06:07:47.22 3.0 undecidable manual Sg -2.7 0
IV.SALB.HHZ. 2018-10-10T06:07:32.68 1.0 undecidable manual S 36 121.4895 149 0.14 24
IV.NOV.HHE. 2018-10-10T06:07:31.49 0.6 undecidable manual S 197 111.5994 151 0.03 50
MN.TIP.HHZ. 2018-10-10T06:07:31.43 0.6 undecidable manual S 78 109.0131 151 0.23 47
IV.PLAC.HHZ. 2018-10-10T06:07:30.18 0.6 undecidable manual S 127 99.8223 154 -0.1 50
IV.MTTG.HHZ. 2018-10-10T06:07:29.39 3.0 undecidable manual Sg 1.66 0
IV.GRIS.HNE. 2018-10-10T06:07:29.35 0.6 undecidable manual S 19 88.245 156 0.13 51
IV.MILZ.HHE. 2018-10-10T06:07:29.31 0.6 undecidable manual S 197 83.3499 157 0.5 47
IV.CMDO.HHZ. 2018-10-10T06:07:29.79 3.0 positive manual Pg -2.13 0
MN.CEL.HHE. 2018-10-10T06:07:28.87 0.6 undecidable manual S 158 87.246 157 -0.27 49
IV.CAR1.HHZ. 2018-10-10T06:07:27.73 0.6 undecidable manual S 64 66.6777 162 0.18 52
IV.CET2.HHZ. 2018-10-10T06:07:27.59 0.6 undecidable manual S 32 70.7736 161 -0.25 51
IV.JOPP.HHZ. 2018-10-10T06:07:26.43 0.6 undecidable manual S 143 53.1024 165 -0.29 52
IV.SIRI.HHZ. 2018-10-10T06:07:18.06 3.0 negative manual Pg 1.35 0
IV.MPNC.HHZ. 2018-10-10T06:07:15.98 3.0 positive manual Pg 2.25 0
IV.SALB.HHZ. 2018-10-10T06:07:09.46 0.3 undecidable manual P 36 121.4895 149 0.47 66
IV.NOV.HHE. 2018-10-10T06:07:08.88 0.6 undecidable manual P 197 111.5994 151 0.51 45
MN.TIP.HHZ. 2018-10-10T06:07:08.41 0.1 undecidable manual P 78 109.0131 151 0.19 96
IV.PLAC.HHZ. 2018-10-10T06:07:07.59 0.1 positive manual P 127 99.8223 154 -0.09 100
MN.CEL.HHE. 2018-10-10T06:07:07.33 0.3 undecidable manual P 158 87.246 157 0.31 73
IV.MILZ.HHE. 2018-10-10T06:07:07.02 0.6 undecidable manual P 197 83.3499 157 0.18 51
IV.CELI.HHZ. 2018-10-10T06:07:07.85 0.6 undecidable manual P 61 96.9252 154 0.32 48
IV.CET2.HHZ. 2018-10-10T06:07:06.14 0.3 undecidable manual P 32 70.7736 161 -0.14 78
IV.GRIS.HNE. 2018-10-10T06:07:06.83 0.1 undecidable manual P 19 88.245 156 -0.25 99
IV.JOPP.HHZ. 2018-10-10T06:07:05.12 0.1 undecidable manual P 143 53.1024 165 -0.51 100
IV.CAR1.HHZ. 2018-10-10T06:07:05.69 0.3 positive manual P 64 66.6777 162 -0.42 74
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.JOPP.HHN. ML:2.3 0.000051250000000000006 1 AML other m 2018-10-10T06:07:28.54
IV.PLAC.HNN. ML:2.6 0.0000923838 0.7584 AML other m 2018-10-10T06:07:31.03
IV.PLAC.HHE. ML:2.6 0.00009315000000000001 0.24 AML other m 2018-10-10T06:07:31.54
IV.PLAC.HNE. ML:2.5 0.000073686895 0.6176 AML other m 2018-10-10T06:07:31.59
IV.PLAC.HHN. ML:2.6 0.00008325 0.62 AML other m 2018-10-10T06:07:31.59
IV.MPNC.HHN. ML:2.6 0.0000786 0.5 AML other m 2018-10-10T06:07:40.20
IV.JOPP.HHE. ML:2.2 0.000038795995 0.16 AML other m 2018-10-10T06:07:28.02
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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