Earthquake Information
 Origin Time
2026-03-21 01:33:23 (GMT)
 Magnitude
M 1.8
 Latitude
40.4268° N
 Longitude
21.4740° E
 Focal Depth
6 km
 # of Arrivals
14
 Location 20.2 km ESE of Kastoria
23.0 km WNW of Kozani
334.2 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR101Y12.0 58 P01:33:26.72 0.51.0A
NESTHT36.0268 P01:33:30.21 0.01.0A
PENTHL38.3228 P01:33:30.76 0.21.0A
FLNAHT40.1349 P01:33:30.56 -0.31.0A
KPROHT53.3190 P01:33:33.28 0.31.0A
LMS2HI53.3328 P01:33:32.88 -0.11.0A
GR161Y58.2137 P01:33:33.39 -0.41.0A
GR071Y60.9 49 P01:33:33.76 -0.51.0A
GR151Y65.1214 P01:33:35.06 0.11.0A
GR171Y78.2170 P01:33:37.23 0.11.0A
GRGHT97.9 53 P01:33:40.80 0.51.0A
TYRNHT102.5141 P01:33:40.79 -0.31.0A
THLHL106.4154 P01:33:40.88 -0.81.0A
GR181Y127.9127 P01:33:45.74 0.81.0A


  Solution details

Event:
    Public ID              nkua2026folv
    Description
      region name: Greece
Origin:
    Date                   2026-03-21
    Time                  01:33:23.32  +/-    0.6 s
    Latitude              40.4268 deg  +/-      2 km
    Longitude             21.4740 deg  +/-      3 km
    Depth                       6 km   +/-    7 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.43 s
    Azimuthal gap              69 deg

2 Network magnitudes:
    MLv       1.76 +/- 0.15  11            
    M         1.76           11 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR10  1Y    0.1  58  P       01:33:26.72   0.5 A  1.0  GR10 
    NEST  HT    0.3 268  P       01:33:30.21   0.0 A  1.0  NEST 
    PENT  HL    0.3 228  P       01:33:30.76   0.2 A  1.0  PENT 
    FLNA  HT    0.4 349  P       01:33:30.56  -0.3 A  1.0  FLNA 
    KPRO  HT    0.5 190  P       01:33:33.28   0.3 A  1.0  KPRO 
    LMS2  HI    0.5 328  P       01:33:32.88  -0.1 A  1.0  LMS2 
    GR16  1Y    0.5 137  P       01:33:33.39  -0.4 A  1.0  GR16 
    GR07  1Y    0.5  49  P       01:33:33.76  -0.5 A  1.0  GR07 
    GR15  1Y    0.6 214  P       01:33:35.06   0.1 A  1.0  GR15 
    GR17  1Y    0.7 170  P       01:33:37.23   0.1 A  1.0  GR17 
    GRG   HT    0.9  53  P       01:33:40.80   0.5 A  1.0  GRG  
    TYRN  HT    0.9 141  P       01:33:40.79  -0.3 A  1.0  TYRN 
    THL   HL    1.0 154  P       01:33:40.88  -0.8 A  1.0  THL  
    GR18  1Y    1.2 127  P       01:33:45.74   0.8 A  1.0  GR18 

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR10  1Y    0.1  58  MLv     1.54 -0.22    1.39332      
    NEST  HT    0.3 268  MLv     1.53 -0.23   0.336863      
    PENT  HL    0.3 228  MLv     1.54 -0.22   0.236004      
    FLNA  HT    0.4 349  MLv     1.57 -0.19   0.292164      
    KPRO  HT    0.5 190  MLv     1.77  0.02    0.21981      
    LMS2  HI    0.5 328  MLv     2.01  0.25   0.374197      
    GR16  1Y    0.5 137  MLv     1.88  0.12   0.210644      
    GR07  1Y    0.5  49  MLv     1.80  0.05   0.158633      
    GR15  1Y    0.6 214  MLv     2.07  0.31   0.277708      
    GR17  1Y    0.7 170  MLv     1.82  0.06   0.133557      
    GRG   HT    0.9  53  MLv     1.64 -0.12   0.0701647      
    TYRN  HT    0.9 141  MLv     1.86  0.10   0.0862798      
    THL   HL    1.0 154  MLv     1.94  0.18   0.0771282