Earthquake Information
 Origin Time
2025-08-03 00:37:00 (GMT)
 Magnitude
M 1.3
 Latitude
38.7707° N
 Longitude
23.3679° E
 Focal Depth
5 km
 # of Arrivals
16
 Location 34.6 km ENE of Atalanti
39.6 km NNW of Chalkida
93.2 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR231Y12.7289 P00:37:04.47 1.11.0A
MRKAHA20.3111 P00:37:04.38 -0.21.0A
ATALHA31.3254 P00:37:06.24 -0.21.0A
PSAHHA33.0133 P00:37:06.81 0.11.0A
LKRHL34.7247 P00:37:06.63 -0.31.0A
GR261Y41.4175 P00:37:07.87 -0.21.0A
AMPEHA52.9189 P00:37:09.96 0.01.0A
ERTRHA54.4138 P00:37:09.88 -0.31.0A
AOS2HT58.7 44 P00:37:10.68 -0.31.0A
GR221Y58.7307 P00:37:10.43 -0.51.0A
NEOHL60.8348 P00:37:11.15 -0.11.0A
DOMVHA66.4211 P00:37:12.31 0.11.0A
VILLHA67.6184 P00:37:11.59 -0.81.0A
MRTHHA87.7145 P00:37:17.18 1.51.0A
AGGHT93.5288 P00:37:16.80 0.11.0A
VLYHL108.7160 P00:37:18.97 -0.21.0A


  Solution details

Event:
    Public ID              nkua2025pbaw
    Description
      region name: Greece
Origin:
    Date                   2025-08-03
    Time                  00:37:00.40  +/-    0.7 s
    Latitude              38.7707 deg  +/-      2 km
    Longitude             23.3679 deg  +/-      2 km
    Depth                       5 km   +/-    8 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.55 s
    Azimuthal gap              67 deg

2 Network magnitudes:
    MLv       1.30 +/- 0.19  11            
    M         1.30           11 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR23  1Y    0.1 289  P       00:37:04.47   1.1 A  1.0  GR23 
    MRKA  HA    0.2 111  P       00:37:04.38  -0.2 A  1.0  MRKA 
    ATAL  HA    0.3 254  P       00:37:06.24  -0.2 A  1.0  ATAL 
    PSAH  HA    0.3 133  P       00:37:06.81   0.1 A  1.0  PSAH 
    LKR   HL    0.3 247  P       00:37:06.63  -0.3 A  1.0  LKR  
    GR26  1Y    0.4 175  P       00:37:07.87  -0.2 A  1.0  GR26 
    AMPE  HA    0.5 189  P       00:37:09.96   0.0 A  1.0  AMPE 
    ERTR  HA    0.5 138  P       00:37:09.88  -0.3 A  1.0  ERTR 
    AOS2  HT    0.5  44  P       00:37:10.68  -0.3 A  1.0  AOS2 
    GR22  1Y    0.5 307  P       00:37:10.43  -0.5 A  1.0  GR22 
    NEO   HL    0.5 348  P       00:37:11.15  -0.1 A  1.0  NEO  
    DOMV  HA    0.6 211  P       00:37:12.31   0.1 A  1.0  DOMV 
    VILL  HA    0.6 184  P       00:37:11.59  -0.8 A  1.0  VILL 
    MRTH  HA    0.8 145  P       00:37:17.18   1.5 A  1.0  MRTH 
    AGG   HT    0.8 288  P       00:37:16.80   0.1 A  1.0  AGG  
    VLY   HL    1.0 160  P       00:37:18.97  -0.2 A  1.0  VLY  

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR23  1Y    0.1 289  MLv     1.11 -0.19   0.487025      
    MRKA  HA    0.2 111  MLv     1.05 -0.25   0.278222      
    ATAL  HA    0.3 254  MLv     0.90 -0.40   0.103526      
    PSAH  HA    0.3 133  MLv     1.11 -0.19   0.152874      
    LKR   HL    0.3 247  MLv     1.19 -0.11   0.0892134      
    GR26  1Y    0.4 175  MLv     1.13 -0.17   0.0989931      
    AMPE  HA    0.5 189  MLv     1.49  0.20    0.11836      
    ERTR  HA    0.5 138  MLv     1.25 -0.05   0.0618664      
    AOS2  HT    0.5  44  MLv     1.38  0.09   0.0656089      
    GR22  1Y    0.5 307  MLv     1.54  0.24   0.0940904      
    NEO   HL    0.5 348  MLv     1.75  0.45   0.192033      
    DOMV  HA    0.6 211  MLv     1.72  0.42    0.12273      
    VILL  HA    0.6 184  MLv     1.43  0.13   0.0612641