Earthquake Information
 Origin Time
 2021-04-18 01:00:20 (GMT)
 Magnitude
 M 1.0
 Latitude
 38.2310° N
 Longitude
 21.7402° E
 Focal Depth
 9 km
 # of Arrivals
 26
 Location 1.6 km SSE of Patras
29.9 km W of Aegion
176.5 km W of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PATCHL4.6 22 P01:00:22.08 -0.41.0M
PATCHL4.6 22 S01:00:23.87 -0.11.0M
UPRHP7.1 35 P01:00:22.68 -0.11.0M
UPRHP7.1 35 S01:00:24.46 0.01.0M
AGRPCL18.4355 P01:00:24.58 0.21.0M
AGRPCL18.4355 S01:00:27.42 0.21.0M
VVKHP22.2 16 P01:00:25.45 0.51.0M
VVKHP22.2 16 S01:00:29.00 0.61.0M
MG00CL27.2 42 P01:00:26.05 0.31.0M
MG00CL27.2 42 S01:00:30.20 0.51.0M
DROHP31.1185 P01:00:26.56 0.11.0M
DROHP31.1185 S01:00:31.07 0.21.0M
AXSHP32.0263 P01:00:26.19 -0.31.0M
AXSHP32.0263 S01:00:30.90 -0.21.0M
PLEVHP35.4305 P01:00:26.96 -0.11.0M
PLEVHP35.4305 S01:00:32.10 0.01.0M
KALEHA39.1 63 P01:00:27.73 0.01.0M
KALEHA39.1 63 S01:00:33.22 -0.11.0M
KLVHL41.5120 P01:00:27.99 -0.21.0M
KLVHL41.5120 S01:00:33.72 -0.21.0M
ANXHP43.3 21 P01:00:28.67 0.21.0M
ANXHP43.3 21 S01:00:34.49 0.01.0M
PVOHP46.8336 P01:00:29.25 0.31.0M
PVOHP46.8336 S01:00:35.51 0.21.0M
GURHP62.1122 P01:00:31.31 -0.31.0M
GURHP62.1122 S01:00:39.87 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2021hnov
    Description
      region name: Greece
Origin:
    Date                   2021-04-18
    Time                  01:00:20.53
    Latitude              38.2310 deg  +/-      0 km
    Longitude             21.7402 deg  +/-      0 km
    Depth                       9 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.21 s
    Azimuthal gap              78 deg

2 Network magnitudes:
    MLv       1.04 +/- 0.33  11            
    M         1.04           11 preferred  

26 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PATC  HL    0.0  22  P       01:00:22.08  -0.4 M  1.0  PATC 
    PATC  HL    0.0  22  S       01:00:23.87  -0.1 M  1.0  PATC 
    UPR   HP    0.1  35  P       01:00:22.68  -0.1 M  1.0  UPR  
    UPR   HP    0.1  35  S       01:00:24.46   0.0 M  1.0  UPR  
    AGRP  CL    0.2 355  P       01:00:24.58   0.2 M  1.0  AGRP 
    AGRP  CL    0.2 355  S       01:00:27.42   0.2 M  1.0  AGRP 
    VVK   HP    0.2  16  P       01:00:25.45   0.5 M  1.0  VVK  
    VVK   HP    0.2  16  S       01:00:29.00   0.6 M  1.0  VVK  
    MG00  CL    0.2  42  P       01:00:26.05   0.3 M  1.0  MG00 
    MG00  CL    0.2  42  S       01:00:30.20   0.5 M  1.0  MG00 
    DRO   HP    0.3 185  P       01:00:26.56   0.1 M  1.0  DRO  
    DRO   HP    0.3 185  S       01:00:31.07   0.2 M  1.0  DRO  
    AXS   HP    0.3 263  P       01:00:26.19  -0.3 M  1.0  AXS  
    AXS   HP    0.3 263  S       01:00:30.90  -0.2 M  1.0  AXS  
    PLEV  HP    0.3 305  P       01:00:26.96  -0.1 M  1.0  PLEV 
    PLEV  HP    0.3 305  S       01:00:32.10   0.0 M  1.0  PLEV 
    KALE  HA    0.4  63  P       01:00:27.73  -0.0 M  1.0  KALE 
    KALE  HA    0.4  63  S       01:00:33.22  -0.1 M  1.0  KALE 
    KLV   HL    0.4 120  P       01:00:27.99  -0.2 M  1.0  KLV  
    KLV   HL    0.4 120  S       01:00:33.72  -0.2 M  1.0  KLV  
    ANX   HP    0.4  21  P       01:00:28.67   0.2 M  1.0  ANX  
    ANX   HP    0.4  21  S       01:00:34.49  -0.0 M  1.0  ANX  
    PVO   HP    0.4 336  P       01:00:29.25   0.3 M  1.0  PVO  
    PVO   HP    0.4 336  S       01:00:35.51   0.2 M  1.0  PVO  
    GUR   HP    0.6 122  P       01:00:31.31  -0.3 M  1.0  GUR  
    GUR   HP    0.6 122  S       01:00:39.87  -0.1 M  1.0  GUR  

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PATC  HL    0.0  22  MLv     1.29  0.24    1.17666      
    UPR   HP    0.1  35  MLv     0.05 -0.99    0.67556      
    AGRP  CL    0.2 355  MLv     0.66 -0.38   0.125215      
    VVK   HP    0.2  16  MLv     0.15 -0.89   0.146043      
    MG00  CL    0.2  42  MLv     0.77 -0.27   0.126163      
    DRO   HP    0.3 185  MLv     0.77 -0.27   0.161937      
    AXS   HP    0.3 263  MLv     1.08  0.03   0.149852      
    PLEV  HP    0.3 305  MLv     1.19  0.15   0.159825      
    KALE  HA    0.4  63  MLv     1.25  0.21   0.147144      
    KLV   HL    0.4 120  MLv     1.42  0.38   0.145256      
    ANX   HP    0.4  21  MLv     1.12  0.08   0.0866196      
    PVO   HP    0.4 336  MLv     1.51  0.47    0.17436      
    GUR   HP    0.6 122  MLv     1.67  0.63   0.114935