Earthquake Information
 Origin Time
2025-12-20 16:09:55 (GMT)
 Magnitude
M 2.5
 Latitude
37.3697° N
 Longitude
21.6518° E
 Focal Depth
4 km
 # of Arrivals
56
 Location 39.1 km SSE of Pyrgos
55.0 km NW of Kalamata
195.5 km WSW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AMTHP18.8 16 P16:09:58.18 -0.31.0M
AMTHP18.8 16 S16:10:01.05 -0.31.0M
ITMHL32.2131 P16:10:00.88 0.11.0M
ITMHL32.2131 S16:10:05.61 0.11.0M
VALYHP37.2128 P16:10:01.56 -0.11.0M
VALYHP37.2128 S16:10:07.12 0.21.0M
PYL1HI50.8176 P16:10:03.55 -0.31.0M
PYL1HI50.8176 S16:10:10.99 0.21.0M
VLXHP64.3 90 P16:10:06.26 0.01.0M
VLXHP64.3 90 S16:10:14.50 -0.51.0M
DROHP65.0 5 P16:10:05.90 -0.31.0M
DROHP65.0 5 S16:10:14.75 -0.21.0M
GR281Y73.3322 P16:10:07.70 0.11.0M
GR281Y73.3322 S16:10:17.17 -0.21.0M
RLSHL78.0348 P16:10:08.28 0.01.0M
RLSHL78.0348 S16:10:18.61 -0.11.0M
LTHKHP81.2298 P16:10:09.17 0.31.0M
LTHKHP81.2298 S16:10:19.48 -0.21.0M
GR311Y85.6116 P16:10:10.16 0.51.0M
GR311Y85.6116 S16:10:20.76 -0.31.0M
KLVHL86.8 30 P16:10:09.46 -0.41.0M
KLVHL86.8 30 S16:10:21.28 -0.11.0M
GURHP87.5 44 P16:10:09.13 -0.91.0M
GURHP87.5 44 S16:10:20.78 -0.91.0M
GR331Y90.7138 P16:10:10.95 0.51.0M
GR331Y90.7138 S16:10:21.91 -0.51.0M
AIOACL98.4 21 P16:10:11.20 -0.41.0M
AIOACL98.4 21 S16:10:24.47 0.01.0M
ORTHHL99.7302 P16:10:11.77 -0.11.0M
ORTHHL99.7302 S16:10:24.78 -0.21.0M
LAKAHA101.0 17 P16:10:11.92 -0.11.0M
LAKAHA101.0 17 S16:10:25.23 -0.11.0M
WGC0HA103.3 16 P16:10:12.45 0.01.0M
WGC0HA103.3 16 S16:10:25.93 0.01.0M
AGEOCL105.9 20 P16:10:12.68 -0.11.0M
AGEOCL105.9 20 S16:10:26.70 0.11.0M
ROD3CL106.5 11 P16:10:13.00 0.11.0M
ROD3CL106.5 11 S16:10:27.09 0.31.0M
KRYOHL108.2 52 P16:10:12.91 -0.41.0M
KRYOHL108.2 52 S16:10:27.06 -0.41.0M
RTZLHT110.3315 P16:10:13.74 0.21.0M
RTZLHT110.3315 S16:10:28.00 0.11.0M
AGRPCL114.3 3 P16:10:14.31 0.21.0M
AGRPCL114.3 3 S16:10:29.23 0.31.0M
THALHA115.8 50 P16:10:14.56 0.11.0M
THALHA115.8 50 S16:10:29.74 0.31.0M
VVKHP117.9 7 P16:10:14.92 0.21.0M
VVKHP117.9 7 S16:10:30.30 0.31.0M
PLEVHP117.9349 P16:10:15.04 0.31.0M
PLEVHP117.9349 S16:10:30.29 0.41.0M
EFPHP119.6 11 P16:10:15.08 0.11.0M
EFPHP119.6 11 S16:10:30.84 0.41.0M
PYRGCL120.0 16 P16:10:15.13 0.01.0M
PYRGCL120.0 16 S16:10:30.96 0.31.0M
ACORHA121.9 62 P16:10:15.67 0.31.0M
ACORHA121.9 62 S16:10:31.35 0.11.0M


  Solution details

Event:
    Public ID              nkua2025ywep
    Description
      region name: Southern Greece
Origin:
    Date                   2025-12-20
    Time                  16:09:54.64
    Latitude              37.3697 deg  +/-      0 km
    Longitude             21.6518 deg  +/-      0 km
    Depth                       4 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.25 s
    Azimuthal gap             122 deg

2 Network magnitudes:
    MLv       2.54 +/- 0.18  22            
    M         2.54           22 preferred  

56 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AMT   HP    0.2  16  P       16:09:58.18  -0.3 M  1.0  AMT  
    AMT   HP    0.2  16  S       16:10:01.05  -0.3 M  1.0  AMT  
    ITM   HL    0.3 131  P       16:10:00.88   0.1 M  1.0  ITM  
    ITM   HL    0.3 131  S       16:10:05.61   0.1 M  1.0  ITM  
    VALY  HP    0.3 128  P       16:10:01.56  -0.1 M  1.0  VALY 
    VALY  HP    0.3 128  S       16:10:07.12   0.2 M  1.0  VALY 
    PYL1  HI    0.5 176  P       16:10:03.55  -0.3 M  1.0  PYL1 
    PYL1  HI    0.5 176  S       16:10:10.99   0.2 M  1.0  PYL1 
    VLX   HP    0.6  90  P       16:10:06.26   0.0 M  1.0  VLX  
    VLX   HP    0.6  90  S       16:10:14.50  -0.5 M  1.0  VLX  
    DRO   HP    0.6   5  P       16:10:05.90  -0.3 M  1.0  DRO  
    DRO   HP    0.6   5  S       16:10:14.75  -0.2 M  1.0  DRO  
    GR28  1Y    0.7 322  P       16:10:07.70   0.1 M  1.0  GR28 
    GR28  1Y    0.7 322  S       16:10:17.17  -0.2 M  1.0  GR28 
    RLS   HL    0.7 348  P       16:10:08.28  -0.0 M  1.0  RLS  
    RLS   HL    0.7 348  S       16:10:18.61  -0.1 M  1.0  RLS  
    LTHK  HP    0.7 298  P       16:10:09.17   0.3 M  1.0  LTHK 
    LTHK  HP    0.7 298  S       16:10:19.48  -0.2 M  1.0  LTHK 
    GR31  1Y    0.8 116  P       16:10:10.16   0.5 M  1.0  GR31 
    GR31  1Y    0.8 116  S       16:10:20.76  -0.3 M  1.0  GR31 
    KLV   HL    0.8  30  P       16:10:09.46  -0.4 M  1.0  KLV  
    KLV   HL    0.8  30  S       16:10:21.28  -0.1 M  1.0  KLV  
    GUR   HP    0.8  44  P       16:10:09.13  -0.9 M  1.0  GUR  
    GUR   HP    0.8  44  S       16:10:20.78  -0.9 M  1.0  GUR  
    GR33  1Y    0.8 138  P       16:10:10.95   0.5 M  1.0  GR33 
    GR33  1Y    0.8 138  S       16:10:21.91  -0.5 M  1.0  GR33 
    AIOA  CL    0.9  21  P       16:10:11.20  -0.4 M  1.0  AIOA 
    AIOA  CL    0.9  21  S       16:10:24.47  -0.0 M  1.0  AIOA 
    ORTH  HL    0.9 302  P       16:10:11.77  -0.1 M  1.0  ORTH 
    ORTH  HL    0.9 302  S       16:10:24.78  -0.2 M  1.0  ORTH 
    LAKA  HA    0.9  17  P       16:10:11.92  -0.1 M  1.0  LAKA 
    LAKA  HA    0.9  17  S       16:10:25.23  -0.1 M  1.0  LAKA 
    WGC0  HA    0.9  16  P       16:10:12.45   0.0 M  1.0  WGC0 
    WGC0  HA    0.9  16  S       16:10:25.93  -0.0 M  1.0  WGC0 
    AGEO  CL    1.0  20  P       16:10:12.68  -0.1 M  1.0  AGEO 
    AGEO  CL    1.0  20  S       16:10:26.70   0.1 M  1.0  AGEO 
    ROD3  CL    1.0  11  P       16:10:13.00   0.1 M  1.0  ROD3 
    ROD3  CL    1.0  11  S       16:10:27.09   0.3 M  1.0  ROD3 
    KRYO  HL    1.0  52  P       16:10:12.91  -0.4 M  1.0  KRYO 
    KRYO  HL    1.0  52  S       16:10:27.06  -0.4 M  1.0  KRYO 
    RTZL  HT    1.0 315  P       16:10:13.74   0.2 M  1.0  RTZL 
    RTZL  HT    1.0 315  S       16:10:28.00   0.1 M  1.0  RTZL 
    AGRP  CL    1.0   3  P       16:10:14.31   0.2 M  1.0  AGRP 
    AGRP  CL    1.0   3  S       16:10:29.23   0.3 M  1.0  AGRP 
    THAL  HA    1.0  50  P       16:10:14.56   0.1 M  1.0  THAL 
    THAL  HA    1.0  50  S       16:10:29.74   0.3 M  1.0  THAL 
    PLEV  HP    1.1 349  P       16:10:15.04   0.3 M  1.0  PLEV 
    PLEV  HP    1.1 349  S       16:10:30.29   0.4 M  1.0  PLEV 
    VVK   HP    1.1   7  P       16:10:14.92   0.2 M  1.0  VVK  
    VVK   HP    1.1   7  S       16:10:30.30   0.3 M  1.0  VVK  
    EFP   HP    1.1  11  P       16:10:15.08   0.1 M  1.0  EFP  
    EFP   HP    1.1  11  S       16:10:30.84   0.4 M  1.0  EFP  
    PYRG  CL    1.1  16  P       16:10:15.13   0.0 M  1.0  PYRG 
    PYRG  CL    1.1  16  S       16:10:30.96   0.3 M  1.0  PYRG 
    ACOR  HA    1.1  62  P       16:10:15.67   0.3 M  1.0  ACOR 
    ACOR  HA    1.1  62  S       16:10:31.35   0.1 M  1.0  ACOR 

28 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AMT   HP    0.2  16  MLv     2.98  0.44     25.702      
    ITM   HL    0.3 131  MLv     2.27 -0.27    2.31413      
    VALY  HP    0.3 128  MLv     2.28 -0.26    1.76874      
    PYL1  HI    0.5 176  MLv     2.35 -0.19   0.947627      
    VLX   HP    0.6  90  MLv     2.50 -0.04   0.760024      
    DRO   HP    0.6   5  MLv     2.48 -0.06    1.50232      
    GR28  1Y    0.7 322  MLv     2.36 -0.18   0.492331      
    RLS   HL    0.7 348  MLv     2.46 -0.08    0.59168      
    LTHK  HP    0.7 298  MLv     2.76  0.22    1.13682      
    GR31  1Y    0.8 116  MLv     2.78  0.24    1.12546      
    KLV   HL    0.8  30  MLv     2.85  0.31   0.991874      
    GUR   HP    0.8  44  MLv     2.89  0.35    1.40765      
    GR33  1Y    0.8 138  MLv     2.29 -0.25   0.341968      
    AIOA  CL    0.9  21  MLv     2.87  0.33    0.30465      
    ORTH  HL    0.9 302  MLv     2.59  0.05   0.615706      
    LAKA  HA    0.9  17  MLv     2.56  0.02   0.567616      
    WGC0  HA    0.9  16  MLv     2.67  0.13   0.715768      
    AGEO  CL    1.0  20  MLv     2.62  0.08   0.177117      
    ROD3  CL    1.0  11  MLv     2.73  0.19    1.20365      
    KRYO  HL    1.0  52  MLv     3.08  0.54    1.71791      
    RTZL  HT    1.0 315  MLv     2.48 -0.06   0.423837      
    AGRP  CL    1.0   3  MLv     2.53 -0.01   0.459944      
    THAL  HA    1.0  50  MLv     2.65  0.11     1.0468      
    PLEV  HP    1.1 349  MLv     2.11 -0.43   0.167042      
    VVK   HP    1.1   7  MLv     2.01 -0.53   0.619319      
    EFP   HP    1.1  11  MLv     2.58  0.04   0.480361      
    PYRG  CL    1.1  16  MLv     2.10 -0.44   0.0991758      
    ACOR  HA    1.1  62  MLv     2.21 -0.32   0.202125