Earthquake Information
 Origin Time
 2020-09-23 13:59:04 (GMT)
 Magnitude
 M 1.8
 Latitude
 38.3215° N
 Longitude
 21.8508° E
 Focal Depth
 7 km
 # of Arrivals
 15
 Location 13.3 km NE of Patras
21.7 km WNW of Aegion
168.8 km WNW of Athens
 Solution type
 manual

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MG07CL13.5 39 P13:59:07.63 0.11.0M
MG07CL13.5 39 S13:59:10.09 0.31.0M
KLVHL40.5140 P13:59:12.06 0.01.0M
KLVHL40.5140 S13:59:17.60 -0.11.0M
EVRHL66.3357 P13:59:16.07 -0.21.0M
EVRHL66.3357 S13:59:24.92 -0.31.0M
RTZLHT98.2254 P13:59:21.30 -0.11.0M
RTZLHT98.2254 S13:59:34.41 0.31.0M
LKRHL106.4 70 P13:59:22.79 0.11.0M
LKRHL106.4 70 S13:59:36.55 0.11.0M
ATALHA109.9 68 P13:59:23.45 0.21.0M
VLSHL111.4262 P13:59:23.24 -0.31.0M
VLSHL111.4262 S13:59:38.16 0.31.0M
LKD2HT116.0297 P13:59:24.25 0.01.0M
LKD2HT116.0297 S13:59:39.21 0.01.0M


  Solution details 

Event:
    Public ID              nkua2020stbm
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-09-23
    Time                  13:59:04.62
    Latitude              38.3215 deg  +/-      0 km
    Longitude             21.8508 deg  +/-      0 km
    Depth                       7 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.18 s
    Azimuthal gap             114 deg

2 Network magnitudes:
    MLv       1.82 +/- 0.11   6            
    M         1.82            6 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MG07  CL    0.1  39  P       13:59:07.63   0.1 M  1.0  MG07 
    MG07  CL    0.1  39  S       13:59:10.09   0.3 M  1.0  MG07 
    KLV   HL    0.4 140  P       13:59:12.06   0.0 M  1.0  KLV  
    KLV   HL    0.4 140  S       13:59:17.60  -0.1 M  1.0  KLV  
    EVR   HL    0.6 357  P       13:59:16.07  -0.2 M  1.0  EVR  
    EVR   HL    0.6 357  S       13:59:24.92  -0.3 M  1.0  EVR  
    RTZL  HT    0.9 254  P       13:59:21.30  -0.1 M  1.0  RTZL 
    RTZL  HT    0.9 254  S       13:59:34.41   0.3 M  1.0  RTZL 
    LKR   HL    1.0  70  P       13:59:22.79   0.1 M  1.0  LKR  
    LKR   HL    1.0  70  S       13:59:36.55   0.1 M  1.0  LKR  
    ATAL  HA    1.0  68  P       13:59:23.45   0.2 M  1.0  ATAL 
    VLS   HL    1.0 262  P       13:59:23.24  -0.3 M  1.0  VLS  
    VLS   HL    1.0 262  S       13:59:38.16   0.3 M  1.0  VLS  
    LKD2  HT    1.0 297  P       13:59:24.25  -0.0 M  1.0  LKD2 
    LKD2  HT    1.0 297  S       13:59:39.21   0.0 M  1.0  LKD2 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MG07  CL    0.1  39  MLv     1.68 -0.14    2.38076      
    KLV   HL    0.4 140  MLv     1.66 -0.16   0.266116      
    EVR   HL    0.6 357  MLv     1.91  0.08   0.187901      
    RTZL  HT    0.9 254  MLv     1.86  0.04   0.117677      
    LKR   HL    1.0  70  MLv     1.80 -0.02   0.0499102      
    ATAL  HA    1.0  68  MLv     1.72 -0.10   0.0746795      
    VLS   HL    1.0 262  MLv     1.97  0.15   0.130869      
    LKD2  HT    1.0 297  MLv     1.96  0.14    0.12033