Earthquake Information
 Origin Time
2025-07-21 20:50:39 (GMT)
 Magnitude
M 1.4
 Latitude
40.2464° N
 Longitude
24.1436° E
 Focal Depth
10 km
 # of Arrivals
10
 Location 9.0 km W of Kariai
61.5 km ESE of Poliyiros
254.1 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
HMT1HT8.9 82 P20:50:41.20 -0.91.0A
OURHT16.8305 P20:50:42.24 -1.11.0A
PAIGHT52.6229 P20:50:49.76 0.81.0A
GR091Y60.1320 P20:50:51.15 1.01.0A
PLGHL60.9284 P20:50:49.52 -0.81.0A
THASHT63.1 50 P20:50:51.51 0.91.0A
KOKKHT64.7349 P20:50:50.97 0.11.0A
KAVAHT88.8 20 P20:50:54.49 -0.21.0A
SRSHT106.8334 P20:50:57.61 0.21.0A
GR041Y107.0 40 P20:50:57.47 0.01.0A


  Solution details

Event:
    Public ID              nkua2025oevj
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-07-21
    Time                  20:50:39.02  +/-    0.5 s
    Latitude              40.2464 deg  +/-      4 km
    Longitude             24.1436 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.73 s
    Azimuthal gap             148 deg

2 Network magnitudes:
    MLv       1.35 +/- 0.22   7            
    M         1.35            7 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    HMT1  HT    0.1  82  P       20:50:41.20  -0.9 A  1.0  HMT1 
    OUR   HT    0.2 305  P       20:50:42.24  -1.1 A  1.0  OUR  
    PAIG  HT    0.5 229  P       20:50:49.76   0.8 A  1.0  PAIG 
    GR09  1Y    0.5 320  P       20:50:51.15   1.0 A  1.0  GR09 
    PLG   HL    0.5 284  P       20:50:49.52  -0.8 A  1.0  PLG  
    THAS  HT    0.6  50  P       20:50:51.51   0.9 A  1.0  THAS 
    KOKK  HT    0.6 349  P       20:50:50.97   0.1 A  1.0  KOKK 
    KAVA  HT    0.8  20  P       20:50:54.49  -0.2 A  1.0  KAVA 
    SRS   HT    1.0 334  P       20:50:57.61   0.2 A  1.0  SRS  
    GR04  1Y    1.0  40  P       20:50:57.47  -0.0 A  1.0  GR04 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    HMT1  HT    0.1  82  MLv     1.49  0.14    1.46796      
    OUR   HT    0.2 305  MLv     0.89 -0.46   0.233153      
    PAIG  HT    0.5 229  MLv     1.15 -0.20   0.0423001      
    GR09  1Y    0.5 320  MLv     1.80  0.45   0.159272      
    PLG   HL    0.5 284  MLv     1.28 -0.07   0.0469915      
    THAS  HT    0.6  50  MLv     1.61  0.27   0.0998914      
    KOKK  HT    0.6 349  MLv     1.21 -0.14   0.0387997