Earthquake Information
 Origin Time
 2020-12-03 06:52:49 (GMT)
 Magnitude
 M 2.4
 Latitude
 38.3145° N
 Longitude
 26.5420° E
 Focal Depth
 27 km
 # of Arrivals
 12
 Location 35.9 km E of Chios
72.7 km NNW of Samos
248.3 km E of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
CHOSHT43.6281 P06:52:58.16 0.21.0M
CHOSHT43.6281 S06:53:04.46 -0.11.0M
SAM2HL62.1174 P06:53:00.50 0.01.0M
SAM2HL62.1174 S06:53:08.97 0.01.0M
SMGHL72.6159 P06:53:02.16 0.11.0M
SMGHL72.6159 S06:53:11.80 0.11.0M
SAM1HL74.1145 P06:53:02.33 0.11.0M
SAM1HL74.1145 S06:53:11.99 -0.11.0M
PRKHL106.3347 P06:53:07.10 0.01.0M
PRKHL106.3347 S06:53:20.51 -0.11.0M
APEHL164.6213 P06:53:15.27 0.61.0M
APEHL164.6213 S06:53:33.85 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2020xsgd
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2020-12-03
    Time                  06:52:49.34
    Latitude              38.3145 deg  +/-      0 km
    Longitude             26.5420 deg  +/-      0 km
    Depth                      27 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.10 s
    Azimuthal gap             158 deg

2 Network magnitudes:
    MLv       2.35 +/- 0.19   6            
    M         2.35            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    CHOS  HT    0.4 281  P       06:52:58.16   0.2 M  1.0  CHOS 
    CHOS  HT    0.4 281  S       06:53:04.46  -0.1 M  1.0  CHOS 
    SAM2  HL    0.6 174  P       06:53:00.50   0.0 M  1.0  SAM2 
    SAM2  HL    0.6 174  S       06:53:08.97   0.0 M  1.0  SAM2 
    SMG   HL    0.7 159  P       06:53:02.16   0.1 M  1.0  SMG  
    SMG   HL    0.7 159  S       06:53:11.80   0.1 M  1.0  SMG  
    SAM1  HL    0.7 145  P       06:53:02.33   0.1 M  1.0  SAM1 
    SAM1  HL    0.7 145  S       06:53:11.99  -0.1 M  1.0  SAM1 
    PRK   HL    1.0 347  P       06:53:07.10   0.0 M  1.0  PRK  
    PRK   HL    1.0 347  S       06:53:20.51  -0.1 M  1.0  PRK  
    APE   HL    1.5 213  P       06:53:15.27   0.6 M  1.0  APE  
    APE   HL    1.5 213  S       06:53:33.85  -0.1 M  1.0  APE  

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    CHOS  HT    0.4 281  MLv     2.04 -0.31   0.712068      
    SAM2  HL    0.6 174  MLv     2.29 -0.06   0.479591      
    SMG   HL    0.7 159  MLv     2.79  0.44    1.33515      
    SAM1  HL    0.7 145  MLv     2.41  0.05   0.544581      
    PRK   HL    1.0 347  MLv     2.49  0.14   0.452693      
    APE   HL    1.5 213  MLv     2.19 -0.16     0.1166