Earthquake Information
 Origin Time
2025-12-17 23:20:54 (GMT)
 Magnitude
M 1.6
 Latitude
38.2936° N
 Longitude
21.7784° E
 Focal Depth
2 km
 # of Arrivals
41
 Location 6.7 km NE of Patras
27.0 km W of Aegion
174.4 km WNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
UPRHP1.3148 P23:20:53.08 -1.51.0A
PATCHL3.1211 P23:20:54.87 0.01.0A
WGC7HA7.2 66 P23:20:55.42 -0.11.0A
WGC9HA7.4 97 P23:20:55.32 -0.31.0A
ROD3CL10.1 81 P23:20:55.81 -0.21.0A
WGC8HA11.5 20 P23:20:56.33 0.11.0A
AGRPCL12.4337 P23:20:55.97 -0.51.0A
WGC0HA17.7101 P23:20:57.48 0.11.0A
LAKAHA18.5109 P23:20:57.17 -0.31.0A
EFPHP18.5 37 P23:20:57.28 -0.21.0A
WGC1HA19.7 85 P23:20:57.87 0.21.0A
WGC4HA23.2 62 P23:20:58.47 0.21.0A
PYRGCL24.5 58 P23:20:58.50 0.01.0A
AGEOCL25.1 97 P23:20:58.66 0.11.0A
AIOACL26.9114 P23:20:58.49 -0.41.0A
SERGHP27.7 61 P23:20:58.77 -0.21.0A
KALEHA33.3 71 P23:21:00.91 0.91.0A
PSARCL34.9 83 P23:20:59.78 -0.51.0A
PLEVHP35.0292 P23:20:59.66 -0.61.0A
PSAMCL35.5 85 P23:20:59.91 -0.41.0A
ANXHP35.6 20 P23:21:00.14 -0.21.0A
RLSHL38.1226 P23:21:00.73 0.01.0A
DROHP38.4189 P23:21:00.62 -0.21.0A
WGC5HA40.3 79 P23:21:00.84 -0.31.0A
KLV1HI40.9135 P23:21:01.94 0.71.0A
PVOHP42.1328 P23:21:01.29 -0.11.0A
KLVHL42.8130 P23:21:01.08 -0.51.0A
GR241Y56.9 39 P23:21:03.43 -0.51.0A
PDOHP61.9303 P23:21:04.42 -0.41.0A
GURHP63.3129 P23:21:04.40 -0.61.0A
DSFHP66.6 78 P23:21:05.07 -0.51.0A
KRYOHL81.7116 P23:21:07.50 -0.61.0A
AMTHP84.9184 P23:21:09.29 0.71.0A
RTZLHT91.3255 P23:21:10.69 0.91.0A
PRDMHA93.3 91 P23:21:11.91 1.81.0A
AGGHT94.3 31 P23:21:10.92 0.71.0A
PSDAHT106.2260 P23:21:12.62 0.31.0A
ORTHHL106.7243 P23:21:12.50 0.11.0A
GR301Y110.8141 P23:21:13.14 0.11.0A
LKRHL113.4 69 P23:21:13.93 0.51.0A
VILLHA134.7 96 P23:21:18.27 1.71.0A


  Solution details

Event:
    Public ID              nkua2025yrgh
    Description
      region name: Greece
Origin:
    Date                   2025-12-17
    Time                  23:20:53.91  +/-    0.2 s
    Latitude              38.2936 deg  +/-      2 km
    Longitude             21.7784 deg  +/-      1 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.61 s
    Azimuthal gap              43 deg

2 Network magnitudes:
    MLv       1.60 +/- 0.20  31            
    M         1.60           31 preferred  

41 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    UPR   HP    0.0 148  P       23:20:53.08  -1.5 A  1.0  UPR  
    PATC  HL    0.0 211  P       23:20:54.87  -0.0 A  1.0  PATC 
    WGC7  HA    0.1  66  P       23:20:55.42  -0.1 A  1.0  WGC7 
    WGC9  HA    0.1  97  P       23:20:55.32  -0.3 A  1.0  WGC9 
    ROD3  CL    0.1  81  P       23:20:55.81  -0.2 A  1.0  ROD3 
    WGC8  HA    0.1  20  P       23:20:56.33   0.1 A  1.0  WGC8 
    AGRP  CL    0.1 337  P       23:20:55.97  -0.5 A  1.0  AGRP 
    WGC0  HA    0.2 101  P       23:20:57.48   0.1 A  1.0  WGC0 
    LAKA  HA    0.2 109  P       23:20:57.17  -0.3 A  1.0  LAKA 
    EFP   HP    0.2  37  P       23:20:57.28  -0.2 A  1.0  EFP  
    WGC1  HA    0.2  85  P       23:20:57.87   0.2 A  1.0  WGC1 
    WGC4  HA    0.2  62  P       23:20:58.47   0.2 A  1.0  WGC4 
    PYRG  CL    0.2  58  P       23:20:58.50   0.0 A  1.0  PYRG 
    AGEO  CL    0.2  97  P       23:20:58.66   0.1 A  1.0  AGEO 
    AIOA  CL    0.2 114  P       23:20:58.49  -0.4 A  1.0  AIOA 
    SERG  HP    0.2  61  P       23:20:58.77  -0.2 A  1.0  SERG 
    KALE  HA    0.3  71  P       23:21:00.91   0.9 A  1.0  KALE 
    PSAR  CL    0.3  83  P       23:20:59.78  -0.5 A  1.0  PSAR 
    PLEV  HP    0.3 292  P       23:20:59.66  -0.6 A  1.0  PLEV 
    PSAM  CL    0.3  85  P       23:20:59.91  -0.4 A  1.0  PSAM 
    ANX   HP    0.3  20  P       23:21:00.14  -0.2 A  1.0  ANX  
    RLS   HL    0.3 226  P       23:21:00.73  -0.0 A  1.0  RLS  
    DRO   HP    0.3 189  P       23:21:00.62  -0.2 A  1.0  DRO  
    WGC5  HA    0.4  79  P       23:21:00.84  -0.3 A  1.0  WGC5 
    KLV1  HI    0.4 135  P       23:21:01.94   0.7 A  1.0  KLV1 
    PVO   HP    0.4 328  P       23:21:01.29  -0.1 A  1.0  PVO  
    KLV   HL    0.4 130  P       23:21:01.08  -0.5 A  1.0  KLV  
    GR24  1Y    0.5  39  P       23:21:03.43  -0.5 A  1.0  GR24 
    PDO   HP    0.6 303  P       23:21:04.42  -0.4 A  1.0  PDO  
    GUR   HP    0.6 129  P       23:21:04.40  -0.6 A  1.0  GUR  
    DSF   HP    0.6  78  P       23:21:05.07  -0.5 A  1.0  DSF  
    KRYO  HL    0.7 116  P       23:21:07.50  -0.6 A  1.0  KRYO 
    AMT   HP    0.8 184  P       23:21:09.29   0.7 A  1.0  AMT  
    RTZL  HT    0.8 255  P       23:21:10.69   0.9 A  1.0  RTZL 
    PRDM  HA    0.8  91  P       23:21:11.91   1.8 A  1.0  PRDM 
    AGG   HT    0.8  31  P       23:21:10.92   0.7 A  1.0  AGG  
    PSDA  HT    1.0 260  P       23:21:12.62   0.3 A  1.0  PSDA 
    ORTH  HL    1.0 243  P       23:21:12.50   0.1 A  1.0  ORTH 
    GR30  1Y    1.0 141  P       23:21:13.14   0.1 A  1.0  GR30 
    LKR   HL    1.0  69  P       23:21:13.93   0.5 A  1.0  LKR  
    VILL  HA    1.2  96  P       23:21:18.27   1.7 A  1.0  VILL 

41 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    UPR   HP    0.0 148  MLv     1.43 -0.16    22.9755      
    PATC  HL    0.0 211  MLv     2.30  0.70    13.0834      
    WGC7  HA    0.1  66  MLv     1.95  0.35    4.65898      
    WGC9  HA    0.1  97  MLv     1.89  0.29    4.00249      
    ROD3  CL    0.1  81  MLv     1.82  0.23    4.48783      
    WGC8  HA    0.1  20  MLv     1.88  0.29    3.14409      
    AGRP  CL    0.1 337  MLv     1.41 -0.19    1.00573      
    WGC0  HA    0.2 101  MLv     1.54 -0.06    1.00057      
    LAKA  HA    0.2 109  MLv     1.45 -0.14   0.782885      
    EFP   HP    0.2  37  MLv     1.22 -0.38   0.454655      
    WGC1  HA    0.2  85  MLv     1.62  0.02     1.0717      
    WGC4  HA    0.2  62  MLv     1.54 -0.06   0.726267      
    PYRG  CL    0.2  58  MLv     1.15 -0.45   0.172281      
    AGEO  CL    0.2  97  MLv     1.38 -0.22    0.12956      
    AIOA  CL    0.2 114  MLv     1.63  0.03   0.184731      
    SERG  HP    0.2  61  MLv     1.15 -0.44   0.230312      
    KALE  HA    0.3  71  MLv     1.17 -0.43   0.172108      
    PSAR  CL    0.3  83  MLv     1.05 -0.55   0.120135      
    PLEV  HP    0.3 292  MLv     1.04 -0.56   0.116573      
    PSAM  CL    0.3  85  MLv     1.25 -0.35   0.181957      
    ANX   HP    0.3  20  MLv     1.57 -0.03   0.382803      
    RLS   HL    0.3 226  MLv     1.38 -0.22   0.211854      
    DRO   HP    0.3 189  MLv     1.41 -0.19   0.464313      
    WGC5  HA    0.4  79  MLv     1.28 -0.32   0.148063      
    KLV1  HI    0.4 135  MLv     1.77  0.18   0.448981      
    PVO   HP    0.4 328  MLv     1.76  0.16   0.404816      
    KLV   HL    0.4 130  MLv     1.65  0.05    0.22752      
    GR24  1Y    0.5  39  MLv     1.66  0.06   0.136185      
    PDO   HP    0.6 303  MLv     1.90  0.31    0.19661      
    GUR   HP    0.6 129  MLv     1.87  0.28    0.18067      
    DSF   HP    0.6  78  MLv     1.39 -0.21   0.0574602      
    KRYO  HL    0.7 116  MLv     1.88  0.28   0.148213      
    AMT   HP    0.8 184  MLv     1.76  0.16   0.107824      
    RTZL  HT    0.8 255  MLv     1.84  0.24    0.12114      
    PRDM  HA    0.8  91  MLv     1.44 -0.16   0.0472714      
    AGG   HT    0.8  31  MLv     1.68  0.09   0.0635789      
    PSDA  HT    1.0 260  MLv     1.75  0.15   0.0822809      
    ORTH  HL    1.0 243  MLv     1.83  0.24   0.0999037      
    GR30  1Y    1.0 141  MLv     1.67  0.07   0.0649003      
    LKR   HL    1.0  69  MLv     1.81  0.21   0.046872      
    VILL  HA    1.2  96  MLv     1.81  0.21   0.0690064