Earthquake Information
 Origin Time
 2020-09-27 23:17:18 (GMT)
 Magnitude
 M 1.4
 Latitude
 38.7457° N
 Longitude
 23.4140° E
 Focal Depth
 7 km
 # of Arrivals
 16
 Location 35.3 km NNW of Chalkida
37.5 km ENE of Atalanti
89.2 km NNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA15.6107 P23:17:21.50 0.21.0M
MRKAHA15.6107 S23:17:23.35 -0.61.0M
ATALHA34.6260 P23:17:24.81 0.41.0M
ATALHA34.6260 S23:17:29.14 -0.41.0M
LKRHL37.6254 P23:17:25.09 0.21.0M
LKRHL37.6254 S23:17:29.84 -0.51.0M
AOS2HT58.1 40 P23:17:28.87 0.61.0M
AOS2HT58.1 40 S23:17:35.97 -0.41.0M
KYMIHL60.9102 P23:17:28.65 -0.11.0M
KYMIHL60.9102 S23:17:36.66 -0.61.0M
MRTHHA83.1146 P23:17:32.98 0.61.0M
MRTHHA83.1146 S23:17:43.23 -0.41.0M
DIONHL86.9149 P23:17:33.23 0.21.0M
DIONHL86.9149 S23:17:44.99 0.21.0M
VLYHL104.7161 P23:17:36.22 0.51.0M
VLYHL104.7161 S23:17:49.51 -0.31.0M


  Solution details 

Event:
    Public ID              nkua2020tbbx
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-09-27
    Time                  23:17:18.01
    Latitude              38.7457 deg  +/-      1 km
    Longitude             23.4140 deg  +/-      1 km
    Depth                       7 km   +/-    8 km
    Agency                 HA
    Author                 K.Pavlou
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.42 s
    Azimuthal gap             140 deg

2 Network magnitudes:
    MLv       1.42 +/- 0.05   5            
    M         1.42            5 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1 107  P       23:17:21.50   0.2 M  1.0  MRKA 
    MRKA  HA    0.1 107  S       23:17:23.35  -0.6 M  1.0  MRKA 
    ATAL  HA    0.3 260  P       23:17:24.81   0.4 M  1.0  ATAL 
    ATAL  HA    0.3 260  S       23:17:29.14  -0.4 M  1.0  ATAL 
    LKR   HL    0.3 254  P       23:17:25.09   0.2 M  1.0  LKR  
    LKR   HL    0.3 254  S       23:17:29.84  -0.5 M  1.0  LKR  
    AOS2  HT    0.5  40  P       23:17:28.87   0.6 M  1.0  AOS2 
    AOS2  HT    0.5  40  S       23:17:35.97  -0.4 M  1.0  AOS2 
    KYMI  HL    0.5 102  P       23:17:28.65  -0.1 M  1.0  KYMI 
    KYMI  HL    0.5 102  S       23:17:36.66  -0.6 M  1.0  KYMI 
    MRTH  HA    0.7 146  P       23:17:32.98   0.6 M  1.0  MRTH 
    MRTH  HA    0.7 146  S       23:17:43.23  -0.4 M  1.0  MRTH 
    DION  HL    0.8 149  P       23:17:33.23   0.2 M  1.0  DION 
    DION  HL    0.8 149  S       23:17:44.99   0.2 M  1.0  DION 
    VLY   HL    0.9 161  P       23:17:36.22   0.5 M  1.0  VLY  
    VLY   HL    0.9 161  S       23:17:49.51  -0.3 M  1.0  VLY  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1 107  MLv     1.39 -0.03   0.794911      
    ATAL  HA    0.3 260  MLv     0.94 -0.48   0.0951227      
    LKR   HL    0.3 254  MLv     1.44  0.01   0.134052      
    AOS2  HT    0.5  40  MLv     1.56  0.14   0.101968      
    KYMI  HL    0.5 102  MLv     1.48  0.05   0.0746033      
    MRTH  HA    0.7 146  MLv     1.36 -0.06   0.0444978      
    DION  HL    0.8 149  MLv     1.45  0.02   0.145473      
    VLY   HL    0.9 161  MLv     1.97  0.55   0.140813