Earthquake Information
 Origin Time
 2021-04-12 00:19:32 (GMT)
 Magnitude
 M 0.4
 Latitude
 38.4045° N
 Longitude
 21.8677° E
 Focal Depth
 9 km
 # of Arrivals
 10
 Location 21.3 km NNE of Patras
25.5 km NW of Aegion
169.6 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
EFPHP4.1 53 P00:19:34.86 0.11.0M
EFPHP4.1 53 S00:19:36.19 0.01.0M
VVKHP5.3292 P00:19:34.94 0.01.0M
VVKHP5.3292 S00:19:36.37 -0.11.0M
AGRPCL12.7266 P00:19:35.87 0.11.0M
AGRPCL12.7266 S00:19:38.03 0.01.0M
ANXHP21.5 13 P00:19:37.24 0.01.0M
ANXHP21.5 13 S00:19:40.51 -0.11.0M
KLVHL47.1148 P00:19:41.45 0.11.0M
KLVHL47.1148 S00:19:47.78 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2021hcol
    Description
      region name: Greece
Origin:
    Date                   2021-04-12
    Time                  00:19:32.85
    Latitude              38.4045 deg  +/-      0 km
    Longitude             21.8677 deg  +/-      0 km
    Depth                       9 km   +/-    0 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.08 s
    Azimuthal gap             117 deg

2 Network magnitudes:
    MLv       0.44 +/- 0.27   5            
    M         0.44            5 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    EFP   HP    0.0  53  P       00:19:34.86   0.1 M  1.0  EFP  
    EFP   HP    0.0  53  S       00:19:36.19   0.0 M  1.0  EFP  
    VVK   HP    0.0 292  P       00:19:34.94   0.0 M  1.0  VVK  
    VVK   HP    0.0 292  S       00:19:36.37  -0.1 M  1.0  VVK  
    AGRP  CL    0.1 266  P       00:19:35.87   0.1 M  1.0  AGRP 
    AGRP  CL    0.1 266  S       00:19:38.03   0.0 M  1.0  AGRP 
    ANX   HP    0.2  13  P       00:19:37.24   0.0 M  1.0  ANX  
    ANX   HP    0.2  13  S       00:19:40.51  -0.1 M  1.0  ANX  
    KLV   HL    0.4 148  P       00:19:41.45   0.1 M  1.0  KLV  
    KLV   HL    0.4 148  S       00:19:47.78  -0.1 M  1.0  KLV  

5 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    EFP   HP    0.0  53  MLv     0.46  0.02   0.180703      
    VVK   HP    0.0 292  MLv     0.09 -0.35   0.335027      
    AGRP  CL    0.1 266  MLv     0.20 -0.24   0.0607012      
    ANX   HP    0.2  13  MLv     0.65  0.21    0.10373      
    KLV   HL    0.4 148  MLv     0.81  0.37   0.0257559