Centre Sismologique Euro-Mediterraneen
              European-Mediterranean Seismological Centre

                Rapid Determination of Source Parameters
          	operated at LDG (Paris) and IGN (Madrid)

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***********************  ALERT  MESSAGE  ****************************
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WARNING : These parameters are preliminary and subject to revision.
Location and magnitude estimations may be revised if necessary in 
an INFORMATION message.
_____________________________________________________________________



EARTHQUAKE on 16/03/2014 at 21:16 (UTC)
OFFSHORE TARAPACA, CHILE               57 km NW Iquique

MAGNITUDE: Mw 7.0 

Data provided by: AT  GFZ  PT  PTWC                                 

Latitude    =  19.97 S
Longitude   =  70.63 W
Origin Time =  21:16:29.9 (UTC)
Depth       =  10 Km
RMS         =   1.59 sec
Gap         = 129 degrees
95% confidence ellipse: - Semi major = 13.3 Km
                        - Semi minor = 8.7 Km
                        - Azimuth of major axis =  82 degrees

Number of data used = 29

Preliminary location computed on Sun Mar 16 21:27:23 2014 (UTC)
Done by J-P Santoire

Comments :

Message number: 1930

All magnitudes estimations :
Mi7.0 (AT)   M 6.5 (GFZ)   Mi7.0 (PT)   Mw7.0 (PTWC)    


Sta       Phase     Date     Time       Res     Dist Azm    Net
---------------------------------------------------------------
UNAP  a   P     2014/03/16 21:16:41.8   1.5     0.53 121    GFZ
PB11  a   P     2014/03/16 21:16:48.9   0.9     0.94  77    GFZ
PATC  a   P     2014/03/16 21:16:47.8  -0.6     0.96 152    GFZ
PB12  a   P     2014/03/16 21:16:53.7  -1.5     1.37  11    GFZ
GO01  a   P     2014/03/16 21:16:56.5   0.7     1.38  77    GFZ
PB08  a   P     2014/03/16 21:16:56.6   0.7     1.40  97    GFZ
PB02  a   P     2014/03/16 21:16:56.6  -0.5     1.51 153    GFZ
PB07  a   P     2014/03/16 21:17:01.8  -0.5     1.88 158    GFZ
PB16  a   P     2014/03/16 21:17:04.5   0.9     1.94  33    GFZ
PB03  a   P     2014/03/16 21:17:06.4  -0.6     2.23 158    GFZ
PB09  a   P     2014/03/16 21:17:08.7   1.5     2.23 144    GFZ
PB04  a   P     2014/03/16 21:17:07.7  -3.2     2.52 155    GFZ
PB05  a   P     2014/03/16 21:17:14.0  -2.3     2.90 172    GFZ
PB10  a   P     2014/03/16 21:17:21.8  -3.0     3.53 178    GFZ
NNA   a   P     2014/03/16 21:18:51.7  -1.0     9.93 322    GFZ
SAML  a   P     2014/03/16 21:19:33.7  -2.4    13.11  34    GFZ
PEL   a   P     2014/03/16 21:19:39.2   2.8    13.12 180    GFZ
GO06  a   P     2014/03/16 21:20:57.6  -0.4    19.57 182    GFZ
PLCA  a   P     2014/03/16 21:21:10.6   0.3    20.70 179    GFZ
OTAV  a   P     2014/03/16 21:21:19.8   0.5    21.49 338    GFZ
PTGA  a   P     2014/03/16 21:21:19.7  -2.1    21.78  29    GFZ
SPB   a   P     2014/03/16 21:21:22.4   0.0    21.83 103    GFZ
COYC  a   P     2014/03/16 21:21:58.2  -0.8    25.57 182    GFZ
PAYG  a   P     2014/03/16 21:22:14.1   0.7    27.16 312    GFZ
GO08  a   P     2014/03/16 21:22:27.1   2.0    28.47 182    GFZ
BCIP  a   P     2014/03/16 21:22:42.2   0.6    30.34 341    GFZ
GO09  a   P     2014/03/16 21:22:51.2   1.3    31.27 182    GFZ
HDC   a   P     2014/03/16 21:23:03.9   2.2    32.60 334    GFZ
GO10  a   P     2014/03/16 21:23:08.3   2.1    33.13 180    GFZ


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