Earthquake Information
 Origin Time
2021-02-21 22:28:21 (GMT)
 Magnitude
M 0.8
 Latitude
38.3960° N
 Longitude
21.7890° E
 Focal Depth
10 km
 # of Arrivals
27
 Location 17.5 km NNE of Patras
30.4 km WNW of Aegion
176.0 km WNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AGRPCL5.8270 P22:28:23.66 -0.11.0M
AGRPCL5.8270 S22:28:25.19 -0.21.0M
EFPHP10.7 71 P22:28:24.25 0.01.0M
EFPHP10.7 71 S22:28:26.18 -0.11.0M
MG00CL13.9 82 P22:28:24.79 0.11.0M
MG00CL13.9 82 S22:28:27.14 0.01.0M
MG06CL13.8 82 P22:28:24.70 0.01.0M
MG06CL13.8 82 S22:28:27.06 0.01.0M
RIOAHL11.1179 P22:28:24.44 0.11.0M
RIOAHL11.1179 S22:28:26.81 0.41.0M
ROD3CL13.3137 P22:28:24.61 -0.11.0M
ROD3CL13.3137 S22:28:26.91 -0.11.0M
UPRHP12.5181 P22:28:24.56 0.11.0M
UPRHP12.5181 S22:28:27.16 0.41.0M
ANXHP24.8 28 P22:28:26.77 0.21.0M
ANXHP24.8 28 S22:28:30.45 0.21.0M
KALEHA30.6 91 P22:28:27.50 0.11.0M
KALEHA30.6 91 S22:28:31.86 0.01.0M
PLEVHP33.3273 P22:28:27.52 -0.31.0M
PLEVHP33.3273 S22:28:32.27 -0.31.0M
PVOHP33.6317 P22:28:28.25 0.41.0M
DROHP49.8188 P22:28:30.26 -0.31.0M
DROHP49.8188 S22:28:37.51 0.21.0M
RLSHL47.3217 P22:28:30.02 0.01.0M
RLSHL47.3217 S22:28:37.06 0.51.0M
KLVHL50.3141 P22:28:30.10 -0.61.0M
KLVHL50.3141 S22:28:36.91 -0.61.0M


  Solution details

Event:
    Public ID              nkua2021dqxd
    Description
      region name: Greece
Origin:
    Date                   2021-02-21
    Time                  22:28:21.60
    Latitude              38.3960 deg  +/-      0 km
    Longitude             21.7890 deg  +/-      0 km
    Depth                      10 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.24 s
    Azimuthal gap              71 deg

2 Network magnitudes:
    MLv       0.83 +/- 0.30  12            
    M         0.83           12 preferred  

27 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AGRP  CL    0.1 270  P       22:28:23.66  -0.1 M  1.0  AGRP 
    AGRP  CL    0.1 270  S       22:28:25.19  -0.2 M  1.0  AGRP 
    EFP   HP    0.1  71  P       22:28:24.25  -0.0 M  1.0  EFP  
    EFP   HP    0.1  71  S       22:28:26.18  -0.1 M  1.0  EFP  
    RIOA  HL    0.1 179  P       22:28:24.44   0.1 M  1.0  RIOA 
    RIOA  HL    0.1 179  S       22:28:26.81   0.4 M  1.0  RIOA 
    UPR   HP    0.1 181  P       22:28:24.56   0.1 M  1.0  UPR  
    UPR   HP    0.1 181  S       22:28:27.16   0.4 M  1.0  UPR  
    ROD3  CL    0.1 137  P       22:28:24.61  -0.1 M  1.0  ROD3 
    ROD3  CL    0.1 137  S       22:28:26.91  -0.1 M  1.0  ROD3 
    MG00  CL    0.1  82  P       22:28:24.79   0.1 M  1.0  MG00 
    MG00  CL    0.1  82  S       22:28:27.14   0.0 M  1.0  MG00 
    MG06  CL    0.1  82  P       22:28:24.70  -0.0 M  1.0  MG06 
    MG06  CL    0.1  82  S       22:28:27.06  -0.0 M  1.0  MG06 
    ANX   HP    0.2  28  P       22:28:26.77   0.2 M  1.0  ANX  
    ANX   HP    0.2  28  S       22:28:30.45   0.2 M  1.0  ANX  
    KALE  HA    0.3  91  P       22:28:27.50   0.1 M  1.0  KALE 
    KALE  HA    0.3  91  S       22:28:31.86  -0.0 M  1.0  KALE 
    PLEV  HP    0.3 273  P       22:28:27.52  -0.3 M  1.0  PLEV 
    PLEV  HP    0.3 273  S       22:28:32.27  -0.3 M  1.0  PLEV 
    PVO   HP    0.3 317  P       22:28:28.25   0.4 M  1.0  PVO  
    RLS   HL    0.4 217  P       22:28:30.02  -0.0 M  1.0  RLS  
    RLS   HL    0.4 217  S       22:28:37.06   0.5 M  1.0  RLS  
    DRO   HP    0.4 188  P       22:28:30.26  -0.3 M  1.0  DRO  
    DRO   HP    0.4 188  S       22:28:37.51   0.2 M  1.0  DRO  
    KLV   HL    0.5 141  P       22:28:30.10  -0.6 M  1.0  KLV  
    KLV   HL    0.5 141  S       22:28:36.91  -0.6 M  1.0  KLV  

14 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AGRP  CL    0.1 270  MLv     0.60 -0.23   0.228012      
    EFP   HP    0.1  71  MLv     0.08 -0.75   0.0511887      
    RIOA  HL    0.1 179  MLv     1.38  0.55   0.993338      
    UPR   HP    0.1 181  MLv     0.22 -0.61   0.741184      
    ROD3  CL    0.1 137  MLv     0.55 -0.28   0.199706      
    MG00  CL    0.1  82  MLv     0.80 -0.03   0.289522      
    MG06  CL    0.1  82  MLv     0.60 -0.23   0.143845      
    ANX   HP    0.2  28  MLv     0.57 -0.26   0.0708852      
    KALE  HA    0.3  91  MLv     0.86  0.03   0.0995916      
    PLEV  HP    0.3 273  MLv     0.80 -0.03   0.0733804      
    PVO   HP    0.3 317  MLv     1.01  0.18   0.116833      
    RLS   HL    0.4 217  MLv     1.51  0.68   0.169472      
    DRO   HP    0.4 188  MLv     1.13  0.30   0.128496      
    KLV   HL    0.5 141  MLv     1.42  0.59   0.0882888