Earthquake Information
 Origin Time
2021-02-21 21:49:25 (GMT)
 Magnitude
M 0.8
 Latitude
38.3777° N
 Longitude
22.0032° E
 Focal Depth
8 km
 # of Arrivals
20
 Location 15.9 km NNW of Aegion
27.7 km ENE of Patras
157.5 km WNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
EFPHP10.1303 P21:49:27.50 0.01.0M
EFPHP10.1303 S21:49:29.33 0.01.0M
KALEHA12.0 83 P21:49:27.88 0.01.0M
KALEHA12.0 83 S21:49:30.07 0.11.0M
LAKAHA15.5188 P21:49:28.34 0.01.0M
LAKAHA15.5188 S21:49:30.83 -0.11.0M
MG00CL6.4309 P21:49:27.00 0.01.0M
MG00CL6.4309 S21:49:28.38 -0.11.0M
MG04CL6.3310 P21:49:26.97 0.01.0M
MG04CL6.3310 S21:49:28.34 -0.11.0M
ROD3CL12.4231 P21:49:27.94 0.11.0M
ROD3CL12.4231 S21:49:30.23 0.21.0M
AIOACL21.0167 P21:49:29.22 0.01.0M
AIOACL21.0167 S21:49:32.31 -0.11.0M
ANXHP25.0343 P21:49:29.95 -0.11.0M
ANXHP25.0343 S21:49:33.81 0.11.0M
KLVHL39.3161 P21:49:32.03 -0.31.0M
KLVHL39.3161 S21:49:37.75 -0.11.0M
DROHP53.8209 P21:49:35.16 0.51.0M
DROHP53.8209 S21:49:41.91 0.01.0M


  Solution details

Event:
    Public ID              nkua2021dqvw
    Description
      region name: Greece
Origin:
    Date                   2021-02-21
    Time                  21:49:25.05
    Latitude              38.3777 deg  +/-      0 km
    Longitude             22.0032 deg  +/-      0 km
    Depth                       8 km   +/-    0 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.08 s
    Azimuthal gap             100 deg

2 Network magnitudes:
    MLv       0.75 +/- 0.39   8            
    M         0.75            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MG04  CL    0.1 310  P       21:49:26.97  -0.0 M  1.0  MG04 
    MG04  CL    0.1 310  S       21:49:28.34  -0.1 M  1.0  MG04 
    MG00  CL    0.1 309  P       21:49:27.00   0.0 M  1.0  MG00 
    MG00  CL    0.1 309  S       21:49:28.38  -0.1 M  1.0  MG00 
    EFP   HP    0.1 303  P       21:49:27.50   0.0 M  1.0  EFP  
    EFP   HP    0.1 303  S       21:49:29.33  -0.0 M  1.0  EFP  
    KALE  HA    0.1  83  P       21:49:27.88   0.0 M  1.0  KALE 
    KALE  HA    0.1  83  S       21:49:30.07   0.1 M  1.0  KALE 
    ROD3  CL    0.1 231  P       21:49:27.94   0.1 M  1.0  ROD3 
    ROD3  CL    0.1 231  S       21:49:30.23   0.2 M  1.0  ROD3 
    LAKA  HA    0.1 188  P       21:49:28.34  -0.0 M  1.0  LAKA 
    LAKA  HA    0.1 188  S       21:49:30.83  -0.1 M  1.0  LAKA 
    AIOA  CL    0.2 167  P       21:49:29.22  -0.0 M  1.0  AIOA 
    AIOA  CL    0.2 167  S       21:49:32.31  -0.1 M  1.0  AIOA 
    ANX   HP    0.2 343  P       21:49:29.95  -0.1 M  1.0  ANX  
    ANX   HP    0.2 343  S       21:49:33.81   0.1 M  1.0  ANX  
    KLV   HL    0.4 161  P       21:49:32.03  -0.3 M  1.0  KLV  
    KLV   HL    0.4 161  S       21:49:37.75  -0.1 M  1.0  KLV  
    DRO   HP    0.5 209  P       21:49:35.16   0.5 M  1.0  DRO  
    DRO   HP    0.5 209  S       21:49:41.91  -0.0 M  1.0  DRO  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MG04  CL    0.1 310  MLv     1.23  0.48   0.941153      
    MG00  CL    0.1 309  MLv     1.22  0.47    1.16557      
    EFP   HP    0.1 303  MLv     0.25 -0.50   0.0790295      
    KALE  HA    0.1  83  MLv     0.45 -0.30   0.111558      
    ROD3  CL    0.1 231  MLv     0.42 -0.33   0.154535      
    LAKA  HA    0.1 188  MLv     0.45 -0.30   0.0923271      
    AIOA  CL    0.2 167  MLv    -0.50 -1.25   0.00194259      
    ANX   HP    0.2 343  MLv     0.85  0.10   0.132433      
    KLV   HL    0.4 161  MLv     1.16  0.41   0.0897806      
    DRO   HP    0.5 209  MLv     1.19  0.44   0.117006