Earthquake Information
 Origin Time
 2021-12-01 20:52:05 (GMT)
 Magnitude
 M 0.7
 Latitude
 38.3400° N
 Longitude
 21.7712° E
 Focal Depth
 4 km
 # of Arrivals
 17
 Location 11.1 km NNE of Patras
29.0 km WNW of Aegion
176.1 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AGRPCL7.5326 P20:52:07.29 0.01.0M
AGRPCL7.5326 S20:52:08.44 -0.31.0M
VVKHP9.8 21 P20:52:07.99 0.31.0M
VVKHP9.8 21 S20:52:09.65 0.21.0M
EFPHP15.2 51 P20:52:08.87 0.31.0M
EFPHP15.2 51 S20:52:11.37 0.31.0M
LAKAHA21.2121 P20:52:10.08 0.41.0M
LAKAHA21.2121 S20:52:12.94 -0.11.0M
AIOACL29.9123 P20:52:11.20 0.01.0M
AIOACL29.9123 S20:52:14.82 -0.91.0M
ANXHP31.0 25 P20:52:11.40 -0.11.0M
ANXHP31.0 25 S20:52:15.37 -0.81.0M
PVOHP37.5325 P20:52:12.30 -0.21.0M
PVOHP37.5325 S20:52:18.30 0.21.0M
DROHP43.4187 P20:52:13.52 0.01.0M
DROHP43.4187 S20:52:19.93 0.01.0M
KLVHL46.7135 P20:52:14.01 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2021xnvi
    Description
      region name: Greece
Origin:
    Date                   2021-12-01
    Time                  20:52:05.48
    Latitude              38.3400 deg  +/-      1 km
    Longitude             21.7712 deg  +/-      1 km
    Depth                       4 km   +/-    3 km
    Agency                 HA
    Author                 M. Pitsouli
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.25 s
    Azimuthal gap             138 deg

2 Network magnitudes:
    MLv       0.72 +/- 0.29   7            
    M         0.72            7 preferred  

17 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AGRP  CL    0.1 326  P       20:52:07.29   0.0 M  1.0  AGRP 
    AGRP  CL    0.1 326  S       20:52:08.44  -0.3 M  1.0  AGRP 
    VVK   HP    0.1  21  P       20:52:07.99   0.3 M  1.0  VVK  
    VVK   HP    0.1  21  S       20:52:09.65   0.2 M  1.0  VVK  
    EFP   HP    0.1  51  P       20:52:08.87   0.3 M  1.0  EFP  
    EFP   HP    0.1  51  S       20:52:11.37   0.3 M  1.0  EFP  
    LAKA  HA    0.2 121  P       20:52:10.08   0.4 M  1.0  LAKA 
    LAKA  HA    0.2 121  S       20:52:12.94  -0.1 M  1.0  LAKA 
    AIOA  CL    0.3 123  P       20:52:11.20   0.0 M  1.0  AIOA 
    AIOA  CL    0.3 123  S       20:52:14.82  -0.9 M  1.0  AIOA 
    ANX   HP    0.3  25  P       20:52:11.40  -0.1 M  1.0  ANX  
    ANX   HP    0.3  25  S       20:52:15.37  -0.8 M  1.0  ANX  
    PVO   HP    0.3 325  P       20:52:12.30  -0.2 M  1.0  PVO  
    PVO   HP    0.3 325  S       20:52:18.30   0.2 M  1.0  PVO  
    DRO   HP    0.4 187  P       20:52:13.52  -0.0 M  1.0  DRO  
    DRO   HP    0.4 187  S       20:52:19.93   0.0 M  1.0  DRO  
    KLV   HL    0.4 135  P       20:52:14.01  -0.1 M  1.0  KLV  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AGRP  CL    0.1 326  MLv     0.94  0.22   0.446135      
    VVK   HP    0.1  21  MLv     0.04 -0.67    0.23351      
    EFP   HP    0.1  51  MLv     0.19 -0.53   0.0511641      
    LAKA  HA    0.2 121  MLv     0.63 -0.09   0.0998774      
    AIOA  CL    0.3 123  MLv     0.71 -0.01   0.0185351      
    ANX   HP    0.3  25  MLv     0.55 -0.17   0.0475289      
    PVO   HP    0.3 325  MLv     1.09  0.37   0.112992      
    DRO   HP    0.4 187  MLv     0.90  0.18    0.10866      
    KLV   HL    0.4 135  MLv     1.30  0.59   0.0824986