Earthquake Information
 Origin Time
2026-03-21 22:40:57 (GMT)
 Magnitude
M 2.1
 Latitude
39.4932° N
 Longitude
23.5333° E
 Focal Depth
10 km
 # of Arrivals
26
 Location 36.6 km N of Skiathos
52.4 km ENE of Volos
168.8 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AOS2HT46.8145 P22:41:05.98 0.01.0A
PAIGHT50.8 14 P22:41:05.99 -0.61.0A
GR221Y75.6234 P22:41:09.61 -0.91.0A
GR181Y78.6290 P22:41:10.53 -0.51.0A
GR231Y80.6199 P22:41:10.97 -0.31.0A
MRKAHA87.8177 P22:41:12.58 0.21.0A
GR211Y88.6262 P22:41:11.93 -0.71.0A
PLGHL97.9356 P22:41:13.09 -0.91.0A
ATALHA99.4207 P22:41:13.90 -0.31.0A
GR131Y99.9343 P22:41:14.14 -0.21.0A
OURHT101.0 22 P22:41:14.68 0.31.0A
PSAHHA103.2174 P22:41:15.06 0.31.0A
LKRHL104.5206 P22:41:14.85 -0.21.0A
TYRNHT114.0283 P22:41:15.91 -0.61.0A
AGGHT115.7243 P22:41:16.31 -0.41.0A
GR261Y122.0185 P22:41:17.27 -0.31.0A
ERTRHA122.8170 P22:41:18.07 0.41.0A
HORTHT128.3343 P22:41:18.33 -0.11.0A
GR091Y130.4 6 P22:41:19.53 0.81.0A
THLHL130.5274 P22:41:20.64 1.91.0A
PRDMHA147.4204 P22:41:21.59 0.61.0A
GR161Y149.3295 P22:41:21.81 0.51.0A
KOKKHT152.5 15 P22:41:21.53 -0.11.0A
GR171Y165.2280 P22:41:24.84 1.41.0A
ANXHP171.5235 P22:41:23.97 -0.21.0A


  Solution details

Event:
    Public ID              nkua2026fqbq
    Description
      region name: Aegean Sea
Origin:
    Date                   2026-03-21
    Time                  22:40:56.97  +/-    0.2 s
    Latitude              39.4932 deg  +/-      2 km
    Longitude             23.5333 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.66 s
    Azimuthal gap             123 deg

2 Network magnitudes:
    MLv       2.08 +/- 0.11  19            
    M         2.08           19 preferred  

26 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AOS2  HT    0.4 145  P       22:41:05.98  -0.0 A  1.0  AOS2 
    PAIG  HT    0.5  14  P       22:41:05.99  -0.6 A  1.0  PAIG 
    GR22  1Y    0.7 234  P       22:41:09.61  -0.9 A  1.0  GR22 
    GR18  1Y    0.7 290  P       22:41:10.53  -0.5 A  1.0  GR18 
    GR23  1Y    0.7 199  P       22:41:10.97  -0.3 A  1.0  GR23 
    MRKA  HA    0.8 177  P       22:41:12.58   0.2 A  1.0  MRKA 
    GR21  1Y    0.8 262  P       22:41:11.93  -0.7 A  1.0  GR21 
    PLG   HL    0.9 356  P       22:41:13.09  -0.9 A  1.0  PLG  
    ATAL  HA    0.9 207  P       22:41:13.90  -0.3 A  1.0  ATAL 
    GR13  1Y    0.9 343  P       22:41:14.14  -0.2 A  1.0  GR13 
    OUR   HT    0.9  22  P       22:41:14.68   0.3 A  1.0  OUR  
    PSAH  HA    0.9 174  P       22:41:15.06   0.3 A  1.0  PSAH 
    LKR   HL    0.9 206  P       22:41:14.85  -0.2 A  1.0  LKR  
    TYRN  HT    1.0 283  P       22:41:15.91  -0.6 A  1.0  TYRN 
    AGG   HT    1.0 243  P       22:41:16.31  -0.4 A  1.0  AGG  
    GR26  1Y    1.1 185  P       22:41:17.27  -0.3 A  1.0  GR26 
    ERTR  HA    1.1 170  P       22:41:18.07   0.4 A  1.0  ERTR 
    HORT  HT    1.2 343  P       22:41:18.33  -0.1 A  1.0  HORT 
    GR09  1Y    1.2   6  P       22:41:19.53   0.8 A  1.0  GR09 
    THL   HL    1.2 274  P       22:41:20.64   1.9 A  1.0  THL  
    PRDM  HA    1.3 204  P       22:41:21.59   0.6 A  1.0  PRDM 
    GR16  1Y    1.3 295  P       22:41:21.81   0.5 A  1.0  GR16 
    KOKK  HT    1.4  15  P       22:41:21.53  -0.1 A  1.0  KOKK 
    GR17  1Y    1.5 280  P       22:41:24.84   1.4 A  1.0  GR17 
    ANX   HP    1.5 235  P       22:41:23.97  -0.2 A  1.0  ANX  
    VLY   HL    1.7 173  P       22:41:29.05   3.3 AX 0.0  VLY  

25 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AOS2  HT    0.4 145  MLv     1.98 -0.10   0.514361      
    PAIG  HT    0.5  14  MLv     1.90 -0.18   0.260552      
    GR22  1Y    0.7 234  MLv     2.00 -0.08   0.211275      
    GR18  1Y    0.7 290  MLv     2.06 -0.02   0.231695      
    GR23  1Y    0.7 199  MLv     2.39  0.31   0.485329      
    MRKA  HA    0.8 177  MLv     2.22  0.14   0.304823      
    GR21  1Y    0.8 262  MLv     2.11  0.03   0.231401      
    PLG   HL    0.9 356  MLv     2.21  0.13   0.262965      
    ATAL  HA    0.9 207  MLv     2.00 -0.08   0.159207      
    GR13  1Y    0.9 343  MLv     1.79 -0.29   0.0970324      
    OUR   HT    0.9  22  MLv     2.06 -0.02   0.178528      
    PSAH  HA    0.9 174  MLv     2.37  0.29   0.360919      
    LKR   HL    0.9 206  MLv     2.26  0.18   0.147756      
    TYRN  HT    1.0 283  MLv     1.93 -0.15   0.0892194      
    AGG   HT    1.0 243  MLv     2.22  0.14   0.169274      
    GR26  1Y    1.1 185  MLv     2.23  0.15   0.209471      
    ERTR  HA    1.1 170  MLv     2.46  0.38   0.353444      
    HORT  HT    1.2 343  MLv     2.00 -0.08   0.0768791      
    GR09  1Y    1.2   6  MLv     2.05 -0.03   0.125866      
    THL   HL    1.2 274  MLv     1.98 -0.10   0.0647077      
    PRDM  HA    1.3 204  MLv     2.24  0.16   0.159994      
    GR16  1Y    1.3 295  MLv     1.82 -0.26   0.0590086      
    KOKK  HT    1.4  15  MLv     1.92 -0.16   0.0716252      
    GR17  1Y    1.5 280  MLv     2.01 -0.07   0.0768242      
    ANX   HP    1.5 235  MLv     2.04 -0.04   0.0770377