Earthquake Information
 Origin Time
 2025-05-17 21:09:31 (GMT)
 Magnitude
 M 1.4
 Latitude
 38.8091° N
 Longitude
 23.2264° E
 Focal Depth
 10 km
 # of Arrivals
 16
 Location 26.4 km NE of Atalanti
45.5 km SSW of Skiathos
101.9 km NNW of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR231Y0.3126 P21:09:32.13 -0.51.0A
ATALHA22.0234 P21:09:34.92 -1.11.0A
LKRHL26.5228 P21:09:35.62 -1.11.0A
ACHLHT32.1314 P21:09:37.04 -0.61.0A
MRKAHA33.3110 P21:09:37.12 -0.71.0A
PSAHHA45.2126 P21:09:39.40 -0.31.0A
GR221Y46.6312 P21:09:39.52 -0.41.0A
GR261Y48.2161 P21:09:39.93 -0.21.0A
AXARHA49.4265 P21:09:41.71 1.41.0A
NEOHL55.2360 P21:09:41.35 0.11.0A
AOS2HT65.3 55 P21:09:43.32 0.51.0A
ERTRHA66.1132 P21:09:42.64 -0.31.0A
PRDMHA67.4209 P21:09:42.80 -0.31.0A
VILLHA72.1174 P21:09:44.04 0.21.0A
MRTHHA98.5141 P21:09:49.58 1.61.0A
KLVHL126.6228 P21:09:53.80 1.71.0A


  Solution details 

Event:
    Public ID              nkua2025jqch
    Description
      region name: Greece
Origin:
    Date                   2025-05-17
    Time                  21:09:30.87  +/-    0.3 s
    Latitude              38.8091 deg  +/-      3 km
    Longitude             23.2264 deg  +/-      2 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.85 s
    Azimuthal gap              56 deg

2 Network magnitudes:
    MLv       1.45 +/- 0.25  13            
    M         1.45           13 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR23  1Y    0.0 126  P       21:09:32.13  -0.5 A  1.0  GR23 
    ATAL  HA    0.2 234  P       21:09:34.92  -1.1 A  1.0  ATAL 
    LKR   HL    0.2 228  P       21:09:35.62  -1.1 A  1.0  LKR  
    ACHL  HT    0.3 314  P       21:09:37.04  -0.6 A  1.0  ACHL 
    MRKA  HA    0.3 110  P       21:09:37.12  -0.7 A  1.0  MRKA 
    PSAH  HA    0.4 126  P       21:09:39.40  -0.3 A  1.0  PSAH 
    GR22  1Y    0.4 312  P       21:09:39.52  -0.4 A  1.0  GR22 
    GR26  1Y    0.4 161  P       21:09:39.93  -0.2 A  1.0  GR26 
    AXAR  HA    0.4 265  P       21:09:41.71   1.4 A  1.0  AXAR 
    NEO   HL    0.5 360  P       21:09:41.35   0.1 A  1.0  NEO  
    AOS2  HT    0.6  55  P       21:09:43.32   0.5 A  1.0  AOS2 
    ERTR  HA    0.6 132  P       21:09:42.64  -0.3 A  1.0  ERTR 
    PRDM  HA    0.6 209  P       21:09:42.80  -0.3 A  1.0  PRDM 
    VILL  HA    0.6 174  P       21:09:44.04   0.2 A  1.0  VILL 
    MRTH  HA    0.9 141  P       21:09:49.58   1.6 A  1.0  MRTH 
    KLV   HL    1.1 228  P       21:09:53.80   1.7 A  1.0  KLV  

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR23  1Y    0.0 126  MLv     2.15  0.70    11.1241      
    ATAL  HA    0.2 234  MLv     1.06 -0.39   0.257196      
    LKR   HL    0.2 228  MLv     1.61  0.16   0.380551      
    ACHL  HT    0.3 314  MLv     0.86 -0.59   0.090521      
    MRKA  HA    0.3 110  MLv     1.13 -0.32    0.15823      
    PSAH  HA    0.4 126  MLv     1.37 -0.08    0.13754      
    GR22  1Y    0.4 312  MLv     1.27 -0.17   0.102559      
    GR26  1Y    0.4 161  MLv     1.34 -0.11   0.108979      
    AXAR  HA    0.4 265  MLv     0.80 -0.65   0.117249      
    NEO   HL    0.5 360  MLv     1.54  0.09   0.159982      
    AOS2  HT    0.6  55  MLv     1.63  0.18   0.101704      
    ERTR  HA    0.6 132  MLv     1.49  0.04   0.072103      
    PRDM  HA    0.6 209  MLv     1.76  0.31   0.131667      
    VILL  HA    0.6 174  MLv     1.75  0.30   0.123773      
    MRTH  HA    0.9 141  MLv     1.87  0.42   0.119821