Earthquake Information
 Origin Time
2026-05-26 05:23:05 (GMT)
 Magnitude
M 1.6
 Latitude
38.6895° N
 Longitude
23.4215° E
 Focal Depth
4 km
 # of Arrivals
22
 Location 29.5 km NNW of Chalkida
36.9 km E of Atalanti
83.1 km NNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA14.4 83 P05:23:08.32 0.21.0M
MRKAHA14.4 83 S05:23:10.76 0.31.0M
PSAHHA23.7124 P05:23:09.96 0.21.0M
PSAHHA23.7124 S05:23:12.96 -0.31.0M
GR261Y32.2182 P05:23:11.09 -0.21.0M
GR261Y32.2182 S05:23:15.73 -0.21.0M
ATALHA34.7271 P05:23:11.63 -0.11.0M
ATALHA34.7271 S05:23:16.47 -0.21.0M
ERTRHA44.7135 P05:23:13.23 -0.11.0M
ERTRHA44.7135 S05:23:19.64 0.11.0M
AOS2HT62.7 36 P05:23:16.25 0.01.0M
AOS2HT62.7 36 S05:23:24.64 -0.11.0M
PRDMHA67.6228 P05:23:16.46 -0.71.0M
PRDMHA67.6228 S05:23:26.27 0.01.0M
GR221Y68.1311 P05:23:17.23 0.11.0M
GR221Y68.1311 S05:23:26.10 -0.21.0M
DSFHP83.7248 P05:23:19.76 -0.11.0M
DSFHP83.7248 S05:23:31.12 0.11.0M
LTKHP84.0208 P05:23:19.72 -0.11.0M
LTKHP84.0208 S05:23:31.19 0.21.0M
AGGHT101.0291 P05:23:22.94 0.41.0M
AGGHT101.0291 S05:23:36.43 0.61.0M


  Solution details

Event:
    Public ID              nkua2026kfip
    Description
      region name: Greece
Origin:
    Date                   2026-05-26
    Time                  05:23:05.08
    Latitude              38.6895 deg  +/-      0 km
    Longitude             23.4215 deg  +/-      0 km
    Depth                       4 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.20 s
    Azimuthal gap              85 deg

2 Network magnitudes:
    MLv       1.55 +/- 0.17   9            
    M         1.55            9 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1  83  P       05:23:08.32   0.2 M  1.0  MRKA 
    MRKA  HA    0.1  83  S       05:23:10.76   0.3 M  1.0  MRKA 
    PSAH  HA    0.2 124  P       05:23:09.96   0.2 M  1.0  PSAH 
    PSAH  HA    0.2 124  S       05:23:12.96  -0.3 M  1.0  PSAH 
    GR26  1Y    0.3 182  P       05:23:11.09  -0.2 M  1.0  GR26 
    GR26  1Y    0.3 182  S       05:23:15.73  -0.2 M  1.0  GR26 
    ATAL  HA    0.3 271  P       05:23:11.63  -0.1 M  1.0  ATAL 
    ATAL  HA    0.3 271  S       05:23:16.47  -0.2 M  1.0  ATAL 
    ERTR  HA    0.4 135  P       05:23:13.23  -0.1 M  1.0  ERTR 
    ERTR  HA    0.4 135  S       05:23:19.64   0.1 M  1.0  ERTR 
    AOS2  HT    0.6  36  P       05:23:16.25  -0.0 M  1.0  AOS2 
    AOS2  HT    0.6  36  S       05:23:24.64  -0.1 M  1.0  AOS2 
    PRDM  HA    0.6 228  P       05:23:16.46  -0.7 M  1.0  PRDM 
    PRDM  HA    0.6 228  S       05:23:26.27  -0.0 M  1.0  PRDM 
    GR22  1Y    0.6 311  P       05:23:17.23   0.1 M  1.0  GR22 
    GR22  1Y    0.6 311  S       05:23:26.10  -0.2 M  1.0  GR22 
    DSF   HP    0.8 248  P       05:23:19.76  -0.1 M  1.0  DSF  
    DSF   HP    0.8 248  S       05:23:31.12   0.1 M  1.0  DSF  
    LTK   HP    0.8 208  P       05:23:19.72  -0.1 M  1.0  LTK  
    LTK   HP    0.8 208  S       05:23:31.19   0.2 M  1.0  LTK  
    AGG   HT    0.9 291  P       05:23:22.94   0.4 M  1.0  AGG  
    AGG   HT    0.9 291  S       05:23:36.43   0.6 M  1.0  AGG  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1  83  MLv     1.77  0.22    2.05306      
    PSAH  HA    0.2 124  MLv     1.24 -0.31   0.352914      
    GR26  1Y    0.3 182  MLv     1.41 -0.14   0.319233      
    ATAL  HA    0.3 271  MLv     1.74  0.19   0.585044      
    ERTR  HA    0.4 135  MLv     1.40 -0.15   0.153969      
    AOS2  HT    0.6  36  MLv     1.61  0.06   0.100247      
    PRDM  HA    0.6 228  MLv     1.62  0.07   0.0969424      
    GR22  1Y    0.6 311  MLv     1.80  0.25   0.145437      
    DSF   HP    0.8 248  MLv     1.68  0.13   0.0923884      
    LTK   HP    0.8 208  MLv     1.03 -0.52   0.0780482      
    AGG   HT    0.9 291  MLv     1.43 -0.12   0.0330781