Earthquake Information
 Origin Time
2025-11-27 03:28:49 (GMT)
 Magnitude
M 1.8
 Latitude
38.6530° N
 Longitude
23.6604° E
 Focal Depth
21 km
 # of Arrivals
15
 Location 21.7 km NNE of Chalkida
47.2 km NE of Thiva
74.7 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA8.6311 P03:28:55.01 0.81.0A
PSAHHA9.4187 P03:28:55.14 0.91.0A
ERTRHA29.5158 P03:28:57.55 0.61.0A
GR261Y35.5218 P03:28:55.86 -1.91.0A
THIVHA48.6216 P03:28:58.24 -1.31.0A
ATALHA55.7275 P03:29:00.82 0.31.0A
VILLHA62.2209 P03:29:00.06 -1.41.0A
DOMVHA73.9234 P03:29:02.12 -0.91.0A
PRDMHA82.0240 P03:29:03.38 -0.71.0A
GR221Y87.0304 P03:29:06.51 1.71.0A
VLYHL89.8172 P03:29:06.23 1.11.0A
LOUTHA95.1219 P03:29:06.95 1.11.0A
ACORHA109.3219 P03:29:09.52 1.71.0A
KOKKHT242.5 7 P03:29:22.70 -1.81.0A


  Solution details

Event:
    Public ID              nkua2025xfex
    Description
      region name: Greece
Origin:
    Date                   2025-11-27
    Time                  03:28:49.46  +/-    0.5 s
    Latitude              38.6530 deg  +/-      3 km
    Longitude             23.6604 deg  +/-      5 km
    Depth                      21 km   +/-    4 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.25 s
    Azimuthal gap             151 deg

2 Network magnitudes:
    MLv       1.78 +/- 0.42   9            
    M         1.78            9 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1 311  P       03:28:55.01   0.8 A  1.0  MRKA 
    PSAH  HA    0.1 187  P       03:28:55.14   0.9 A  1.0  PSAH 
    ERTR  HA    0.3 158  P       03:28:57.55   0.6 A  1.0  ERTR 
    GR26  1Y    0.3 218  P       03:28:55.86  -1.9 A  1.0  GR26 
    THIV  HA    0.4 216  P       03:28:58.24  -1.3 A  1.0  THIV 
    ATAL  HA    0.5 275  P       03:29:00.82   0.3 A  1.0  ATAL 
    VILL  HA    0.6 209  P       03:29:00.06  -1.4 A  1.0  VILL 
    MRTH  HA    0.6 157  P       03:29:05.06   3.4 AX 0.0  MRTH 
    DOMV  HA    0.7 234  P       03:29:02.12  -0.9 A  1.0  DOMV 
    PRDM  HA    0.7 240  P       03:29:03.38  -0.7 A  1.0  PRDM 
    GR22  1Y    0.8 304  P       03:29:06.51   1.7 A  1.0  GR22 
    VLY   HL    0.8 172  P       03:29:06.23   1.1 A  1.0  VLY  
    LOUT  HA    0.9 219  P       03:29:06.95   1.1 A  1.0  LOUT 
    ACOR  HA    1.0 219  P       03:29:09.52   1.7 A  1.0  ACOR 
    KOKK  HT    2.2   7  P       03:29:22.70  -1.8 A  1.0  KOKK 

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1 311  MLv     0.96 -0.82   0.440474      
    PSAH  HA    0.1 187  MLv     1.04 -0.74   0.511468      
    ERTR  HA    0.3 158  MLv     1.18 -0.61    0.21812      
    GR26  1Y    0.3 218  MLv     1.74 -0.04   0.567425      
    THIV  HA    0.4 216  MLv     2.24  0.45   0.833095      
    ATAL  HA    0.5 275  MLv     1.58 -0.20   0.123963      
    VILL  HA    0.6 209  MLv     2.02  0.24    0.25642      
    DOMV  HA    0.7 234  MLv     2.39  0.61   0.525548      
    PRDM  HA    0.7 240  MLv     2.03  0.25   0.210412      
    GR22  1Y    0.8 304  MLv     1.81  0.02   0.117927      
    VLY   HL    0.8 172  MLv     2.34  0.56   0.394645