Earthquake Information
 Origin Time
2026-03-21 03:11:29 (GMT)
 Magnitude
M 1.9
 Latitude
40.2419° N
 Longitude
24.1711° E
 Focal Depth
4 km
 # of Arrivals
13
 Location 6.8 km W of Kariai
63.9 km ESE of Poliyiros
254.0 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
HMT1HT6.7 74 P03:11:31.43 0.51.0A
OURHT19.0302 P03:11:32.54 -0.51.0A
PAIGHT54.1231 P03:11:38.82 0.01.0A
THASHT61.6 49 P03:11:39.49 -0.61.0A
GR091Y62.0319 P03:11:41.80 1.71.0A
PLGHL63.3284 P03:11:39.97 -0.41.0A
KOKKHT65.7347 P03:11:39.93 -0.81.0A
KAVAHT88.4 19 P03:11:44.38 -0.21.0A
SOHHT94.3313 P03:11:45.51 0.01.0A
HORTHT99.0294 P03:11:46.12 -0.21.0A
GR041Y105.9 39 P03:11:47.64 0.21.0A
NVRHL125.7348 P03:11:50.82 0.41.0A
PRASHL127.5 14 P03:11:50.43 -0.21.0A


  Solution details

Event:
    Public ID              nkua2026fopb
    Description
      region name: Aegean Sea
Origin:
    Date                   2026-03-21
    Time                  03:11:29.13  +/-    0.8 s
    Latitude              40.2419 deg  +/-      5 km
    Longitude             24.1711 deg  +/-      3 km
    Depth                       4 km   +/-    7 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.60 s
    Azimuthal gap             157 deg

2 Network magnitudes:
    MLv       1.87 +/- 0.20   9            
    M         1.87            9 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    HMT1  HT    0.1  74  P       03:11:31.43   0.5 A  1.0  HMT1 
    OUR   HT    0.2 302  P       03:11:32.54  -0.5 A  1.0  OUR  
    PAIG  HT    0.5 231  P       03:11:38.82   0.0 A  1.0  PAIG 
    THAS  HT    0.6  49  P       03:11:39.49  -0.6 A  1.0  THAS 
    GR09  1Y    0.6 319  P       03:11:41.80   1.7 A  1.0  GR09 
    PLG   HL    0.6 284  P       03:11:39.97  -0.4 A  1.0  PLG  
    KOKK  HT    0.6 347  P       03:11:39.93  -0.8 A  1.0  KOKK 
    KAVA  HT    0.8  19  P       03:11:44.38  -0.2 A  1.0  KAVA 
    SOH   HT    0.8 313  P       03:11:45.51  -0.0 A  1.0  SOH  
    HORT  HT    0.9 294  P       03:11:46.12  -0.2 A  1.0  HORT 
    GR04  1Y    1.0  39  P       03:11:47.64   0.2 A  1.0  GR04 
    NVR   HL    1.1 348  P       03:11:50.82   0.4 A  1.0  NVR  
    PRAS  HL    1.1  14  P       03:11:50.43  -0.2 A  1.0  PRAS 

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    HMT1  HT    0.1  74  MLv     1.91  0.04    4.38084      
    OUR   HT    0.2 302  MLv     1.26 -0.61   0.481728      
    PAIG  HT    0.5 231  MLv     1.69 -0.17   0.135297      
    THAS  HT    0.6  49  MLv     2.35  0.49   0.557126      
    GR09  1Y    0.6 319  MLv     2.37  0.50   0.573265      
    PLG   HL    0.6 284  MLv     1.80 -0.07   0.152943      
    KOKK  HT    0.6 347  MLv     1.82 -0.05    0.15447      
    KAVA  HT    0.8  19  MLv     1.60 -0.27   0.150096      
    SOH   HT    0.8 313  MLv     1.82 -0.05   0.111323      
    HORT  HT    0.9 294  MLv     1.78 -0.09   0.0651216      
    GR04  1Y    1.0  39  MLv     2.11  0.25   0.191779