Earthquake Information
 Origin Time
2021-09-26 07:23:50 (GMT)
 Magnitude
M 0.4
 Latitude
38.3844° N
 Longitude
21.8256° E
 Focal Depth
20 km
 # of Arrivals
10
 Location 17.5 km NNE of Patras
27.0 km NW of Aegion
172.6 km WNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VVKHP4.4344 P07:23:53.99 -0.31.0A
AGRPCL9.1278 P07:23:54.58 -0.41.0A
EFPHP8.4 56 P07:23:54.45 -0.41.0A
UPRHP11.7197 P07:23:55.03 -0.31.0A
ANXHP24.7 20 P07:23:57.30 0.21.0A
LAKAHA20.9140 P07:23:56.54 0.01.0A
PYRGCL16.9 80 P07:23:56.64 0.61.0A
TRIZCL21.6 96 P07:23:56.67 0.01.0A
PLEVHP36.6275 P07:23:59.96 1.21.0A
EVGIHT105.1285 P07:24:07.81 -0.41.0A


  Solution details

Event:
    Public ID              nkua2021swfm
    Description
      region name: Greece
Origin:
    Date                   2021-09-26
    Time                  07:23:50.36  +/-    0.7 s
    Latitude              38.3844 deg  +/-      4 km
    Longitude             21.8256 deg  +/-      3 km
    Depth                      20 km   +/-    6 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.50 s
    Azimuthal gap              78 deg

2 Network magnitudes:
    MLv       0.45 +/- 0.12   7            
    M         0.45            7 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VVK   HP    0.0 344  P       07:23:53.99  -0.3 A  1.0  VVK  
    EFP   HP    0.1  56  P       07:23:54.45  -0.4 A  1.0  EFP  
    AGRP  CL    0.1 278  P       07:23:54.58  -0.4 A  1.0  AGRP 
    UPR   HP    0.1 197  P       07:23:55.03  -0.3 A  1.0  UPR  
    PYRG  CL    0.2  80  P       07:23:56.64   0.6 A  1.0  PYRG 
    LAKA  HA    0.2 140  P       07:23:56.54  -0.0 A  1.0  LAKA 
    TRIZ  CL    0.2  96  P       07:23:56.67  -0.0 A  1.0  TRIZ 
    ANX   HP    0.2  20  P       07:23:57.30   0.2 A  1.0  ANX  
    PLEV  HP    0.3 275  P       07:23:59.96   1.2 A  1.0  PLEV 
    EVGI  HT    0.9 285  P       07:24:07.81  -0.4 A  1.0  EVGI 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VVK   HP    0.0 344  MLv     0.35 -0.10   0.643834      
    EFP   HP    0.1  56  MLv     0.57  0.12   0.181619      
    AGRP  CL    0.1 278  MLv     0.53  0.08   0.161066      
    UPR   HP    0.1 197  MLv     0.50  0.05    1.48011      
    PYRG  CL    0.2  80  MLv     0.08 -0.38   0.0225919      
    LAKA  HA    0.2 140  MLv     0.32 -0.13   0.0499909      
    TRIZ  CL    0.2  96  MLv     0.30 -0.15   0.045365      
    ANX   HP    0.2  20  MLv     0.73  0.28   0.102521      
    PLEV  HP    0.3 275  MLv     0.59  0.14   0.0376581