Earthquake Information
 Origin Time
 2025-09-10 22:13:41 (GMT)
 Magnitude
 M 1.1
 Latitude
 38.6603° N
 Longitude
 23.3997° E
 Focal Depth
 10 km
 # of Arrivals
 12
 Location 27.9 km NW of Chalkida
34.8 km E of Atalanti
80.7 km NNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA16.9 73 P22:13:44.92 -0.11.0M
MRKAHA16.9 73 S22:13:47.50 -0.31.0M
PSAHHA23.8115 P22:13:46.40 0.31.0M
PSAHHA23.8115 S22:13:49.06 -0.51.0M
LKRHL34.8268 P22:13:48.10 0.21.0M
LKRHL34.8268 S22:13:52.46 -0.31.0M
ERTRHA43.9130 P22:13:49.67 0.31.0M
ERTRHA43.9130 S22:13:55.18 -0.21.0M
PRDMHA64.0229 P22:13:52.94 0.31.0M
PRDMHA64.0229 S22:14:00.88 -0.31.0M
AOS2HT66.4 35 P22:13:53.87 0.91.0M
AOS2HT66.4 35 S22:14:01.22 -0.51.0M


  Solution details 

Event:
    Public ID              nkua2025rucu
    Description
      region name: Greece
Origin:
    Date                   2025-09-10
    Time                  22:13:41.38
    Latitude              38.6603 deg  +/-      1 km
    Longitude             23.3997 deg  +/-      1 km
    Depth                      10 km   +/-    3 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.44 s
    Azimuthal gap             127 deg

2 Network magnitudes:
    MLv       1.15 +/- 0.25   6            
    M         1.15            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.2  73  P       22:13:44.92  -0.1 M  1.0  MRKA 
    MRKA  HA    0.2  73  S       22:13:47.50  -0.3 M  1.0  MRKA 
    PSAH  HA    0.2 115  P       22:13:46.40   0.3 M  1.0  PSAH 
    PSAH  HA    0.2 115  S       22:13:49.06  -0.5 M  1.0  PSAH 
    LKR   HL    0.3 268  P       22:13:48.10   0.2 M  1.0  LKR  
    LKR   HL    0.3 268  S       22:13:52.46  -0.3 M  1.0  LKR  
    ERTR  HA    0.4 130  P       22:13:49.67   0.3 M  1.0  ERTR 
    ERTR  HA    0.4 130  S       22:13:55.18  -0.2 M  1.0  ERTR 
    PRDM  HA    0.6 229  P       22:13:52.94   0.3 M  1.0  PRDM 
    PRDM  HA    0.6 229  S       22:14:00.88  -0.3 M  1.0  PRDM 
    AOS2  HT    0.6  35  P       22:13:53.87   0.9 M  1.0  AOS2 
    AOS2  HT    0.6  35  S       22:14:01.22  -0.5 M  1.0  AOS2 

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.2  73  MLv     1.20  0.05   0.477607      
    PSAH  HA    0.2 115  MLv     0.84 -0.30    0.14067      
    LKR   HL    0.3 268  MLv     1.13 -0.02   0.0776789      
    ERTR  HA    0.4 130  MLv     0.83 -0.32   0.042927      
    PRDM  HA    0.6 229  MLv     1.46  0.31   0.0688775      
    AOS2  HT    0.6  35  MLv     1.42  0.27   0.0610488