Earthquake Information
 Origin Time
2021-01-15 21:31:20 (GMT)
 Magnitude
M 1.4
 Latitude
38.3667° N
 Longitude
22.0022° E
 Focal Depth
9 km
 # of Arrivals
18
 Location 14.9 km NNW of Aegion
27.0 km ENE of Patras
157.2 km WNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
EFPHP10.7308 P21:31:22.41 -0.31.0M
EFPHP10.7308 S21:31:24.47 -0.21.0M
KALEHA12.3 77 P21:31:22.99 0.01.0M
KALEHA12.3 77 S21:31:25.29 0.01.0M
LAKAHA14.2188 P21:31:23.24 0.01.0M
LAKAHA14.2188 S21:31:25.77 0.11.0M
AGRPCL24.6278 P21:31:24.86 0.01.0M
AGRPCL24.6278 S21:31:28.59 0.11.0M
ANXHP26.2344 P21:31:25.06 -0.11.0M
ANXHP26.2344 S21:31:29.03 -0.11.0M
PVOHP49.9304 P21:31:29.19 0.21.0M
PVOHP49.9304 S21:31:35.45 -0.31.0M
DROHP52.7209 P21:31:29.57 0.11.0M
DROHP52.7209 S21:31:36.38 -0.21.0M
GURHP56.3148 P21:31:30.17 0.11.0M
GURHP56.3148 S21:31:37.54 -0.21.0M
EVRHL63.4345 P21:31:31.08 -0.11.0M
EVRHL63.4345 S21:31:39.97 0.21.0M


  Solution details

Event:
    Public ID              nkua2021bbfq
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2021-01-15
    Time                  21:31:20.03
    Latitude              38.3667 deg  +/-      0 km
    Longitude             22.0022 deg  +/-      0 km
    Depth                       9 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.13 s
    Azimuthal gap              93 deg

2 Network magnitudes:
    MLv       1.41 +/- 0.28   7            
    M         1.41            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    EFP   HP    0.1 308  P       21:31:22.41  -0.3 M  1.0  EFP  
    EFP   HP    0.1 308  S       21:31:24.47  -0.2 M  1.0  EFP  
    KALE  HA    0.1  77  P       21:31:22.99   0.0 M  1.0  KALE 
    KALE  HA    0.1  77  S       21:31:25.29   0.0 M  1.0  KALE 
    LAKA  HA    0.1 188  P       21:31:23.24   0.0 M  1.0  LAKA 
    LAKA  HA    0.1 188  S       21:31:25.77   0.1 M  1.0  LAKA 
    AGRP  CL    0.2 278  P       21:31:24.86   0.0 M  1.0  AGRP 
    AGRP  CL    0.2 278  S       21:31:28.59   0.1 M  1.0  AGRP 
    ANX   HP    0.2 344  P       21:31:25.06  -0.1 M  1.0  ANX  
    ANX   HP    0.2 344  S       21:31:29.03  -0.1 M  1.0  ANX  
    PVO   HP    0.4 304  P       21:31:29.19   0.2 M  1.0  PVO  
    PVO   HP    0.4 304  S       21:31:35.45  -0.3 M  1.0  PVO  
    DRO   HP    0.5 209  P       21:31:29.57   0.1 M  1.0  DRO  
    DRO   HP    0.5 209  S       21:31:36.38  -0.2 M  1.0  DRO  
    GUR   HP    0.5 148  P       21:31:30.17   0.1 M  1.0  GUR  
    GUR   HP    0.5 148  S       21:31:37.54  -0.2 M  1.0  GUR  
    EVR   HL    0.6 345  P       21:31:31.08  -0.1 M  1.0  EVR  
    EVR   HL    0.6 345  S       21:31:39.97   0.2 M  1.0  EVR  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    EFP   HP    0.1 308  MLv     1.08 -0.33   0.518044      
    KALE  HA    0.1  77  MLv     1.22 -0.19   0.650423      
    LAKA  HA    0.1 188  MLv     1.01 -0.40    0.35627      
    AGRP  CL    0.2 278  MLv     1.10 -0.31   0.245114      
    ANX   HP    0.2 344  MLv     1.44  0.03   0.482853      
    PVO   HP    0.4 304  MLv     1.81  0.40   0.289981      
    DRO   HP    0.5 209  MLv     1.57  0.16   0.297848      
    GUR   HP    0.5 148  MLv     1.66  0.25   0.143518      
    EVR   HL    0.6 345  MLv     1.85  0.44   0.171552