Earthquake with magnitude of ML 2.1 on date 05-05-2014 and time 20:44:29 (UTC) in region Tirreno Meridionale (MARE)

A magnitude ML 2.1 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 05-05-2014 20:44:29 (UTC)
  • 05-05-2014 22:44:29 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.7100, 15.6030 at 148 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
57 Km N of Messina (238439 inhabitants)
67 Km N of Reggio di Calabria (183035 inhabitants)
69 Km W of Lamezia Terme (70714 inhabitants)
86 Km SW of Cosenza (67546 inhabitants)
89 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 2.1 2014-05-05
20:44:29
38.7095 15.6027 148 2015-09-21
09:36:50
Bollettino Sismico Italiano INGV 6397121
Reviewed
Rev100
ML 2.0 2014-05-05
20:44:29
38.7122 15.632 151 2014-10-21
12:08:56
Sala Sismica INGV-Roma 6392021
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-05-05 20:44:29 ± 0.2
Latitude 38.7095 ± 0.0090
Longitude 15.6027 ± 0.0277
Depth (km) 148 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 6397121

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2455
Semi-minor axis of confidence ellipse (meter) 324
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 102
Circular confidence region, given by single value of horizontal uncertainty (meter) 2460.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 174
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.30042
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 9
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 4
Type of magnitude ML
Reference to an origin 6397121
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2014-05-06 08:30:14

ML:2.0

Field Value
Value 2.0
Uncertainty 0.1
Num. used stations 3
Type of magnitude ML
Reference to an origin 6392021
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-05-05 20:51:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.BHB.HHZ. 2014-05-05T20:46:40.64 3.0 undecidable manual Pn 4.64 0
CR.STON.BHZ. 2014-05-05T20:46:29.99 3.0 undecidable manual Sn -0.04 0
GU.CARD.HHZ. 2014-05-05T20:46:28.54 3.0 positive manual Pg 22.200001 0
IV.ARRO.EHZ. 2014-05-05T20:46:21.99 3.0 undecidable manual Sn -7.14 0
SL.LJU.BHZ. 2014-05-05T20:46:20.24 3.0 undecidable manual Pn 4.05 0
IV.VENT.EHZ. 2014-05-05T20:45:48.99 3.0 undecidable manual Sn 0.24 0
IV.CRM1.HNZ. 2014-05-05T20:45:43.67 3.0 undecidable manual Pn -0.1 0
HL.VLS.HHZ. 2014-05-05T20:45:42.18 3.0 positive manual Pg 12.4 0
IV.CAFR.HHZ. 2014-05-05T20:45:27.70 3.0 negative manual Pn 0.54 0
IV.CET2.HHZ. 2014-05-05T20:45:10.63 0.3 undecidable manual S 18 95.8263 145 -0.15 65
IV.PLAC.HHZ. 2014-05-05T20:45:08.87 0.3 undecidable manual S 111 77.9664 150 0.15 68
IV.NOCI.HHZ. 2014-05-05T20:45:06.22 3.0 negative manual Pn -3.36 0
IV.MSRU.HHZ. 2014-05-05T20:45:06.06 0.3 undecidable manual S 189 50.1165 160 -0.11 71
IV.JOPP.HHZ. 2014-05-05T20:45:05.01 0.3 undecidable manual S 115 27.0507 169 0.17 74
IV.MTGR.SHZ. 2014-05-05T20:45:05.22 3.0 negative manual Pn -4.8 0
IV.HLNI.HHZ. 2014-05-05T20:44:59.85 3.0 positive manual Pn -0.41 0
IV.SALB.HHZ. 2014-05-05T20:44:57.49 0.1 undecidable manual P 26 144.3444 133 0.08 79
IV.CELI.HHZ. 2014-05-05T20:44:54.70 0.1 undecidable manual P 45 109.6125 141 0.26 82
IV.CET2.HHZ. 2014-05-05T20:44:53.27 0.1 negative manual P 18 95.8263 145 -0.13 87
IV.MCSR.HHZ. 2014-05-05T20:44:52.60 0.1 undecidable manual P 204 78.5658 150 0.35 86
IV.PLAC.HHZ. 2014-05-05T20:44:52.10 0.1 negative manual P 111 77.9664 150 -0.11 90
IV.SOI.EHZ. 2014-05-05T20:44:52.16 0.1 undecidable manual P 151 80.7636 149 -0.23 88
IV.MPAZ.HHZ. 2014-05-05T20:44:52.99 0.1 undecidable manual P 157 90.9423 146 -0.07 89
IV.MSRU.HHZ. 2014-05-05T20:44:50.51 0.1 undecidable manual P 189 50.1165 160 -0.24 93
IV.JOPP.HHZ. 2014-05-05T20:44:50.05 0.1 negative manual P 115 27.0507 169 0.07 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CET2.HHE. ML:2.6 0.000158 2.22 AML other m 2014-05-05T20:45:12.56
IV.CET2.HHN. ML:2.8 0.000234 1.18 AML other m 2014-05-05T20:45:12.08
IV.JOPP.HHN. ML:2.1 0.00006695 3 AML other m 2014-05-05T20:45:07.56
IV.JOPP.HHE. ML:2.2 0.00007694999999999999 3.3 AML other m 2014-05-05T20:45:07.16
IV.MPAZ.HHN. ML:2.0 0.00003735 3.44 AML other m 2014-05-05T20:44:55.74
IV.MPAZ.HHE. ML:1.9 0.00003225 0.82 AML other m 2014-05-05T20:45:03.82
IV.PLAC.HHN. ML:2.1 0.00004845 2.9 AML other m 2014-05-05T20:45:11.50
IV.PLAC.HHE. ML:2.0 0.0000385 0.62 AML other m 2014-05-05T20:45:10.65
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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