Earthquake Information
 Origin Time
2025-05-20 21:27:48 (GMT)
 Magnitude
M 1.8
 Latitude
37.7269° N
 Longitude
22.0342° E
 Focal Depth
10 km
 # of Arrivals
42
 Location 34.6 km SSW of Kalavrita
38.9 km NW of Tripolis
151.9 km W of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GURHP35.7 49 P21:27:53.68 -1.41.0A
AMTHP35.9233 P21:27:53.58 -1.51.0A
KLVHL36.7 16 P21:27:53.92 -1.31.0A
DROHP37.9311 P21:27:54.36 -1.11.0A
VLXHP50.0142 P21:27:56.76 -0.61.0A
AIOACL52.0 2 P21:27:56.53 -1.11.0A
GR301Y53.0115 P21:27:56.52 -1.31.0A
LAKAHA57.3355 P21:27:57.57 -0.91.0A
DIMTCL57.8 1 P21:27:57.90 -0.61.0A
AGEOCL59.9 2 P21:27:58.13 -0.71.0A
RLSHL61.9306 P21:27:57.81 -1.41.0A
THALHA65.0 58 P21:27:59.38 -0.31.0A
TRIZCL71.1 3 P21:27:59.82 -0.81.0A
KALEHA74.4 7 P21:28:01.01 -0.11.0A
ACORHA75.6 76 P21:28:00.90 -0.51.0A
PYRGCL76.0359 P21:28:00.82 -0.61.0A
EFPHP78.6352 P21:28:01.02 -0.81.0A
AGRPCL79.2340 P21:28:01.22 -0.71.0A
VVKHP79.7346 P21:28:02.43 0.51.0A
GR281Y80.6283 P21:28:03.25 1.11.0A
DSFHP87.5 29 P21:28:04.83 1.71.0A
LTKHP88.3 68 P21:28:03.00 -0.31.0A
GR311Y88.3151 P21:28:02.80 -0.51.0A
PLEVHP93.9324 P21:28:04.40 0.21.0A
PRDMHA94.1 49 P21:28:05.85 1.61.0A
PYLHP96.0196 P21:28:04.23 -0.31.0A
EPIDHA96.3 97 P21:28:04.82 0.21.0A
ANXHP96.8354 P21:28:03.97 -0.71.0A
LTHKHP105.3269 P21:28:06.46 0.41.0A
GR241Y107.9 7 P21:28:05.81 -0.51.0A
PVOHP108.5336 P21:28:08.09 1.61.0A
GR331Y110.5166 P21:28:05.76 -1.01.0A
ORTHHL118.4277 P21:28:08.80 0.91.0A
GR321Y119.3135 P21:28:07.72 -0.31.0A
VILLHA122.2 66 P21:28:09.41 1.01.0A
VLIHL138.3144 P21:28:11.65 1.11.0A
FSKHP152.4303 P21:28:13.54 1.11.0A
VLYHL155.3 84 P21:28:15.44 2.51.0A
EVGIHT156.2310 P21:28:15.12 2.11.0A
LKD2HT168.5315 P21:28:15.86 1.31.0A
MRTHHA172.9 75 P21:28:17.06 1.81.0A


  Solution details

Event:
    Public ID              nkua2025jvpk
    Description
      region name: Southern Greece
Origin:
    Date                   2025-05-20
    Time                  21:27:47.78  +/-    0.2 s
    Latitude              37.7269 deg  +/-      2 km
    Longitude             22.0342 deg  +/-      2 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.08 s
    Azimuthal gap              37 deg

2 Network magnitudes:
    MLv       1.85 +/- 0.17  31            
    M         1.85           31 preferred  

42 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GUR   HP    0.3  49  P       21:27:53.68  -1.4 A  1.0  GUR  
    AMT   HP    0.3 233  P       21:27:53.58  -1.5 A  1.0  AMT  
    KLV   HL    0.3  16  P       21:27:53.92  -1.3 A  1.0  KLV  
    DRO   HP    0.3 311  P       21:27:54.36  -1.1 A  1.0  DRO  
    VLX   HP    0.4 142  P       21:27:56.76  -0.6 A  1.0  VLX  
    AIOA  CL    0.5   2  P       21:27:56.53  -1.1 A  1.0  AIOA 
    GR30  1Y    0.5 115  P       21:27:56.52  -1.3 A  1.0  GR30 
    LAKA  HA    0.5 355  P       21:27:57.57  -0.9 A  1.0  LAKA 
    DIMT  CL    0.5   1  P       21:27:57.90  -0.6 A  1.0  DIMT 
    AGEO  CL    0.5   2  P       21:27:58.13  -0.7 A  1.0  AGEO 
    RLS   HL    0.6 306  P       21:27:57.81  -1.4 A  1.0  RLS  
    THAL  HA    0.6  58  P       21:27:59.38  -0.3 A  1.0  THAL 
    TRIZ  CL    0.6   3  P       21:27:59.82  -0.8 A  1.0  TRIZ 
    KALE  HA    0.7   7  P       21:28:01.01  -0.1 A  1.0  KALE 
    ACOR  HA    0.7  76  P       21:28:00.90  -0.5 A  1.0  ACOR 
    PYRG  CL    0.7 359  P       21:28:00.82  -0.6 A  1.0  PYRG 
    EFP   HP    0.7 352  P       21:28:01.02  -0.8 A  1.0  EFP  
    AGRP  CL    0.7 340  P       21:28:01.22  -0.7 A  1.0  AGRP 
    VVK   HP    0.7 346  P       21:28:02.43   0.5 A  1.0  VVK  
    GR28  1Y    0.7 283  P       21:28:03.25   1.1 A  1.0  GR28 
    DSF   HP    0.8  29  P       21:28:04.83   1.7 A  1.0  DSF  
    LTK   HP    0.8  68  P       21:28:03.00  -0.3 A  1.0  LTK  
    GR31  1Y    0.8 151  P       21:28:02.80  -0.5 A  1.0  GR31 
    PLEV  HP    0.8 324  P       21:28:04.40   0.2 A  1.0  PLEV 
    PRDM  HA    0.8  49  P       21:28:05.85   1.6 A  1.0  PRDM 
    PYL   HP    0.9 196  P       21:28:04.23  -0.3 A  1.0  PYL  
    EPID  HA    0.9  97  P       21:28:04.82   0.2 A  1.0  EPID 
    ANX   HP    0.9 354  P       21:28:03.97  -0.7 A  1.0  ANX  
    LTHK  HP    0.9 269  P       21:28:06.46   0.4 A  1.0  LTHK 
    GR24  1Y    1.0   7  P       21:28:05.81  -0.5 A  1.0  GR24 
    PVO   HP    1.0 336  P       21:28:08.09   1.6 A  1.0  PVO  
    GR33  1Y    1.0 166  P       21:28:05.76  -1.0 A  1.0  GR33 
    ORTH  HL    1.1 277  P       21:28:08.80   0.9 A  1.0  ORTH 
    GR32  1Y    1.1 135  P       21:28:07.72  -0.3 A  1.0  GR32 
    VILL  HA    1.1  66  P       21:28:09.41   1.0 A  1.0  VILL 
    VLI   HL    1.2 144  P       21:28:11.65   1.1 A  1.0  VLI  
    FSK   HP    1.4 303  P       21:28:13.54   1.1 A  1.0  FSK  
    VLY   HL    1.4  84  P       21:28:15.44   2.5 A  1.0  VLY  
    EVGI  HT    1.4 310  P       21:28:15.12   2.1 A  1.0  EVGI 
    LKD2  HT    1.5 315  P       21:28:15.86   1.3 A  1.0  LKD2 
    MRTH  HA    1.6  75  P       21:28:17.06   1.8 A  1.0  MRTH 
    KTHA  HL    1.7 151  P       21:28:20.85   3.8 AX 0.0  KTHA 

41 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GUR   HP    0.3  49  MLv     1.83 -0.02   0.691588      
    AMT   HP    0.3 233  MLv     2.04  0.19    1.10899      
    KLV   HL    0.3  16  MLv     1.62 -0.23   0.306175      
    DRO   HP    0.3 311  MLv     1.62 -0.23   0.777803      
    VLX   HP    0.4 142  MLv     1.50 -0.35   0.142612      
    AIOA  CL    0.5   2  MLv     2.17  0.32    0.15176      
    GR30  1Y    0.5 115  MLv     2.23  0.38   0.636878      
    LAKA  HA    0.5 355  MLv     1.61 -0.24   0.120587      
    DIMT  CL    0.5   1  MLv     2.51  0.66   0.930845      
    AGEO  CL    0.5   2  MLv     2.17  0.32   0.109074      
    RLS   HL    0.6 306  MLv     2.02  0.17   0.258035      
    THAL  HA    0.6  58  MLv     2.11  0.26   0.537559      
    TRIZ  CL    0.6   3  MLv     1.88  0.03   0.166684      
    KALE  HA    0.7   7  MLv     1.74 -0.11    0.11784      
    ACOR  HA    0.7  76  MLv     1.98  0.13   0.198907      
    PYRG  CL    0.7 359  MLv     1.54 -0.31   0.0456655      
    EFP   HP    0.7 352  MLv     1.90  0.05   0.161836      
    AGRP  CL    0.7 340  MLv     1.68 -0.16   0.0974912      
    VVK   HP    0.7 346  MLv     1.13 -0.72   0.125593      
    GR28  1Y    0.7 283  MLv     1.66 -0.19   0.0899023      
    DSF   HP    0.8  29  MLv     1.66 -0.19   0.082839      
    LTK   HP    0.8  68  MLv     1.38 -0.47    0.16478      
    GR31  1Y    0.8 151  MLv     1.70 -0.15   0.0914548      
    PLEV  HP    0.8 324  MLv     1.49 -0.36   0.0526178      
    PRDM  HA    0.8  49  MLv     1.67 -0.18   0.0786711      
    PYL   HP    0.9 196  MLv     2.36  0.51   0.123717      
    EPID  HA    0.9  97  MLv     2.12  0.27   0.219753      
    ANX   HP    0.9 354  MLv     1.72 -0.13   0.0857749      
    LTHK  HP    0.9 269  MLv     2.21  0.36   0.241128      
    GR24  1Y    1.0   7  MLv     1.66 -0.19   0.0657638      
    PVO   HP    1.0 336  MLv     1.80 -0.05   0.0912437      
    GR33  1Y    1.0 166  MLv     1.72 -0.13   0.0737005      
    ORTH  HL    1.1 277  MLv     2.08  0.23   0.152812      
    GR32  1Y    1.1 135  MLv     1.78 -0.07   0.0756636      
    VILL  HA    1.1  66  MLv     1.92  0.07   0.101659      
    VLI   HL    1.2 144  MLv     1.90  0.05   0.103763      
    FSK   HP    1.4 303  MLv     1.94  0.09   0.0747923      
    VLY   HL    1.4  84  MLv     1.88  0.04   0.0643385      
    EVGI  HT    1.4 310  MLv     1.91  0.06   0.0673357      
    LKD2  HT    1.5 315  MLv     2.00  0.15   0.0721176      
    MRTH  HA    1.6  75  MLv     2.04  0.19   0.0755988