Earthquake Information
 Origin Time
2025-12-09 03:10:21 (GMT)
 Magnitude
M 1.8
 Latitude
37.6824° N
 Longitude
21.9599° E
 Focal Depth
10 km
 # of Arrivals
19
 Location 41.1 km SSW of Kalavrita
41.7 km WNW of Tripolis
159.3 km WSW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AMTHP27.7233 P03:10:26.94 0.01.0A
DROHP37.1324 P03:10:28.24 -0.11.0A
KLVHL43.5 23 P03:10:28.85 -0.51.0A
GURHP43.9 50 P03:10:28.70 -0.71.0A
ITMHL56.1183 P03:10:31.04 -0.31.0A
AIOACL57.5 9 P03:10:31.06 -0.51.0A
RLSHL60.1314 P03:10:31.67 -0.31.0A
LAKAHA62.0 1 P03:10:31.94 -0.31.0A
KRYOHL66.1 61 P03:10:32.86 0.01.0A
ROD3CL69.8355 P03:10:33.77 0.31.0A
PSARCL74.6 15 P03:10:34.25 0.01.0A
TRIZCL76.6 7 P03:10:34.23 -0.31.0A
KALEHA80.4 11 P03:10:36.45 1.41.0A
SERGHP81.7 6 P03:10:35.09 -0.21.0A
EFPHP82.9357 P03:10:35.71 0.21.0A
GR311Y87.6145 P03:10:36.30 0.01.0A
ANXHP101.3358 P03:10:38.49 0.11.0A
EPIDHA102.3 94 P03:10:39.21 0.61.0A
PDOHP122.4327 P03:10:41.95 0.51.0A


  Solution details

Event:
    Public ID              nkua2025ybci
    Description
      region name: Southern Greece
Origin:
    Date                   2025-12-09
    Time                  03:10:20.84  +/-    0.3 s
    Latitude              37.6824 deg  +/-      2 km
    Longitude             21.9599 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.46 s
    Azimuthal gap              81 deg

2 Network magnitudes:
    MLv       1.79 +/- 0.22  12            
    M         1.79           12 preferred  

19 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AMT   HP    0.2 233  P       03:10:26.94   0.0 A  1.0  AMT  
    DRO   HP    0.3 324  P       03:10:28.24  -0.1 A  1.0  DRO  
    KLV   HL    0.4  23  P       03:10:28.85  -0.5 A  1.0  KLV  
    GUR   HP    0.4  50  P       03:10:28.70  -0.7 A  1.0  GUR  
    ITM   HL    0.5 183  P       03:10:31.04  -0.3 A  1.0  ITM  
    AIOA  CL    0.5   9  P       03:10:31.06  -0.5 A  1.0  AIOA 
    RLS   HL    0.5 314  P       03:10:31.67  -0.3 A  1.0  RLS  
    LAKA  HA    0.6   1  P       03:10:31.94  -0.3 A  1.0  LAKA 
    KRYO  HL    0.6  61  P       03:10:32.86  -0.0 A  1.0  KRYO 
    ROD3  CL    0.6 355  P       03:10:33.77   0.3 A  1.0  ROD3 
    PSAR  CL    0.7  15  P       03:10:34.25   0.0 A  1.0  PSAR 
    TRIZ  CL    0.7   7  P       03:10:34.23  -0.3 A  1.0  TRIZ 
    KALE  HA    0.7  11  P       03:10:36.45   1.4 A  1.0  KALE 
    SERG  HP    0.7   6  P       03:10:35.09  -0.2 A  1.0  SERG 
    EFP   HP    0.7 357  P       03:10:35.71   0.2 A  1.0  EFP  
    GR31  1Y    0.8 145  P       03:10:36.30   0.0 A  1.0  GR31 
    ANX   HP    0.9 358  P       03:10:38.49   0.1 A  1.0  ANX  
    EPID  HA    0.9  94  P       03:10:39.21   0.6 A  1.0  EPID 
    PDO   HP    1.1 327  P       03:10:41.95   0.5 A  1.0  PDO  

16 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AMT   HP    0.2 233  MLv     1.19 -0.59    0.25161      
    DRO   HP    0.3 324  MLv     1.18 -0.61   0.296785      
    KLV   HL    0.4  23  MLv     1.63 -0.15   0.212324      
    GUR   HP    0.4  50  MLv     1.88  0.09    0.47862      
    ITM   HL    0.5 183  MLv     1.90  0.11    0.24844      
    AIOA  CL    0.5   9  MLv     1.80  0.01   0.0465384      
    RLS   HL    0.5 314  MLv     1.80  0.02   0.159007      
    LAKA  HA    0.6   1  MLv     1.74 -0.05   0.134553      
    KRYO  HL    0.6  61  MLv     2.35  0.57   0.529696      
    ROD3  CL    0.6 355  MLv     2.01  0.22   0.344216      
    PSAR  CL    0.7  15  MLv     1.22 -0.57   0.0353299      
    TRIZ  CL    0.7   7  MLv     1.81  0.02   0.132927      
    KALE  HA    0.7  11  MLv     1.86  0.07   0.142884      
    SERG  HP    0.7   6  MLv     1.67 -0.11   0.0921051      
    EFP   HP    0.7 357  MLv     2.13  0.34   0.260131      
    GR31  1Y    0.8 145  MLv     2.22  0.43   0.304177