Earthquake Information
 Origin Time
2025-10-20 20:27:46 (GMT)
 Magnitude
M 2.4
 Latitude
36.8606° N
 Longitude
21.5814° E
 Focal Depth
2 km
 # of Arrivals
25
 Location 11.6 km WNW of Methoni
51.3 km WSW of Kalamata
227.4 km WSW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PYL1HI11.7 59 P20:27:48.48 0.01.0A
PYLHP14.8 75 P20:27:48.68 -0.31.0A
ITMHL46.7 41 P20:27:53.88 -0.51.0A
VALYHP49.1 46 P20:27:54.97 0.21.0A
GR331Y67.9 99 P20:27:57.43 -0.51.0A
AMTHP75.5 9 P20:27:57.79 -1.41.0A
GR311Y85.7 77 P20:28:01.18 0.21.0A
VLXHP90.7 51 P20:28:01.58 -0.21.0A
GR301Y114.8 50 P20:28:05.41 -0.41.0A
LTHKHP115.1325 P20:28:03.01 -2.81.0A
DROHP121.9 5 P20:28:05.26 -1.51.0A
VLIHL122.6 97 P20:28:06.97 0.01.0A
GR321Y125.6 84 P20:28:07.07 -0.41.0A
RLSHL133.3356 P20:28:08.95 0.51.0A
GURHP137.2 29 P20:28:08.38 -0.71.0A
KLVHL140.8 21 P20:28:08.23 -1.31.0A
KTHAHL148.3116 P20:28:11.29 0.61.0A
KRYOHL153.7 36 P20:28:12.29 0.91.0A
AIOACL154.1 16 P20:28:11.56 0.11.0A
LAKAHA157.3 13 P20:28:12.65 0.71.0A
EFPHP176.5 9 P20:28:16.17 1.61.0A
ANXHP195.0 9 P20:28:19.22 2.11.0A
PDOHP196.4350 P20:28:18.92 1.61.0A
GR201Y264.4 3 P20:28:26.96 1.01.0A
PENTHL372.9354 P20:28:39.98 0.61.0A


  Solution details

Event:
    Public ID              nkua2025upbk
    Description
      region name: Southern Greece
Origin:
    Date                   2025-10-20
    Time                  20:27:46.09  +/-    0.7 s
    Latitude              36.8606 deg  +/-      5 km
    Longitude             21.5814 deg  +/-      4 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.07 s
    Azimuthal gap             209 deg

2 Network magnitudes:
    MLv       2.41 +/- 0.14  18            
    M         2.41           18 preferred  

25 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PYL1  HI    0.1  59  P       20:27:48.48  -0.0 A  1.0  PYL1 
    PYL   HP    0.1  75  P       20:27:48.68  -0.3 A  1.0  PYL  
    ITM   HL    0.4  41  P       20:27:53.88  -0.5 A  1.0  ITM  
    VALY  HP    0.4  46  P       20:27:54.97   0.2 A  1.0  VALY 
    GR33  1Y    0.6  99  P       20:27:57.43  -0.5 A  1.0  GR33 
    AMT   HP    0.7   9  P       20:27:57.79  -1.4 A  1.0  AMT  
    GR31  1Y    0.8  77  P       20:28:01.18   0.2 A  1.0  GR31 
    VLX   HP    0.8  51  P       20:28:01.58  -0.2 A  1.0  VLX  
    GR30  1Y    1.0  50  P       20:28:05.41  -0.4 A  1.0  GR30 
    LTHK  HP    1.0 325  P       20:28:03.01  -2.8 A  1.0  LTHK 
    DRO   HP    1.1   5  P       20:28:05.26  -1.5 A  1.0  DRO  
    VLI   HL    1.1  97  P       20:28:06.97  -0.0 A  1.0  VLI  
    GR32  1Y    1.1  84  P       20:28:07.07  -0.4 A  1.0  GR32 
    RLS   HL    1.2 356  P       20:28:08.95   0.5 A  1.0  RLS  
    GUR   HP    1.2  29  P       20:28:08.38  -0.7 A  1.0  GUR  
    KLV   HL    1.3  21  P       20:28:08.23  -1.3 A  1.0  KLV  
    KTHA  HL    1.3 116  P       20:28:11.29   0.6 A  1.0  KTHA 
    KRYO  HL    1.4  36  P       20:28:12.29   0.9 A  1.0  KRYO 
    AIOA  CL    1.4  16  P       20:28:11.56   0.1 A  1.0  AIOA 
    LAKA  HA    1.4  13  P       20:28:12.65   0.7 A  1.0  LAKA 
    EFP   HP    1.6   9  P       20:28:16.17   1.6 A  1.0  EFP  
    ANX   HP    1.8   9  P       20:28:19.22   2.1 A  1.0  ANX  
    PDO   HP    1.8 350  P       20:28:18.92   1.6 A  1.0  PDO  
    GR20  1Y    2.4   3  P       20:28:26.96   1.0 A  1.0  GR20 
    PENT  HL    3.4 354  P       20:28:39.98   0.6 A  1.0  PENT 

22 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PYL1  HI    0.1  59  MLv     1.70 -0.70    2.03355      
    PYL   HP    0.1  75  MLv     2.33 -0.08    2.85557      
    ITM   HL    0.4  41  MLv     2.18 -0.22   0.825137      
    VALY  HP    0.4  46  MLv     2.26 -0.14   0.861458      
    GR33  1Y    0.6  99  MLv     2.68  0.27    1.09973      
    AMT   HP    0.7   9  MLv     3.16  0.76    3.05254      
    GR31  1Y    0.8  77  MLv     2.49  0.09   0.583729      
    VLX   HP    0.8  51  MLv     1.97 -0.44   0.164456      
    GR30  1Y    1.0  50  MLv     2.17 -0.24   0.196528      
    LTHK  HP    1.0 325  MLv     2.60  0.20    0.53504      
    DRO   HP    1.1   5  MLv     2.54  0.14   0.900713      
    VLI   HL    1.1  97  MLv     2.35 -0.06   0.349524      
    GR32  1Y    1.1  84  MLv     2.39 -0.02   0.289352      
    RLS   HL    1.2 356  MLv     2.48  0.07   0.326506      
    GUR   HP    1.2  29  MLv     2.60  0.19   0.412019      
    KLV   HL    1.3  21  MLv     2.43  0.02    0.20098      
    KTHA  HL    1.3 116  MLv     2.53  0.13   0.310949      
    KRYO  HL    1.4  36  MLv     2.63  0.23   0.366133      
    AIOA  CL    1.4  16  MLv     2.18 -0.23   0.0329632      
    LAKA  HA    1.4  13  MLv     2.28 -0.12   0.157166      
    EFP   HP    1.6   9  MLv     2.34 -0.07    0.14312      
    PDO   HP    1.8 350  MLv     2.51  0.11   0.170111