Earthquake Information
 Origin Time
2025-11-21 22:34:34 (GMT)
 Magnitude
M 1.8
 Latitude
40.2921° N
 Longitude
24.1626° E
 Focal Depth
10 km
 # of Arrivals
14
 Location 8.8 km WNW of Kariai
62.1 km E of Poliyiros
259.4 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
HMT1HT8.1118 P22:34:35.11 -1.61.0A
OURHT16.0286 P22:34:35.54 -2.41.0A
GR091Y57.4316 P22:34:43.00 -1.41.0A
THASHT58.7 53 P22:34:46.28 1.71.0A
KOKKHT60.1347 P22:34:43.76 -1.01.0A
GR131Y83.1275 P22:34:47.28 -1.21.0A
KAVAHT83.4 21 P22:34:47.97 -0.51.0A
SOHHT90.0311 P22:34:48.61 -0.91.0A
HORTHT96.2291 P22:34:50.08 -0.41.0A
GR021Y96.5360 P22:34:50.79 0.31.0A
GR041Y102.1 41 P22:34:51.47 0.11.0A
SRSHT103.0332 P22:34:51.28 -0.21.0A
GR031Y113.0 32 P22:34:53.37 0.31.0A
GR071Y189.1288 P22:35:10.58 7.31.0A


  Solution details

Event:
    Public ID              nkua2025wvrr
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-11-21
    Time                  22:34:33.70  +/-    0.5 s
    Latitude              40.2921 deg  +/-      4 km
    Longitude             24.1626 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             2.24 s
    Azimuthal gap             157 deg

2 Network magnitudes:
    MLv       1.76 +/- 0.17  11            
    M         1.76           11 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    HMT1  HT    0.1 118  P       22:34:35.11  -1.6 A  1.0  HMT1 
    OUR   HT    0.1 286  P       22:34:35.54  -2.4 A  1.0  OUR  
    GR09  1Y    0.5 316  P       22:34:43.00  -1.4 A  1.0  GR09 
    THAS  HT    0.5  53  P       22:34:46.28   1.7 A  1.0  THAS 
    KOKK  HT    0.5 347  P       22:34:43.76  -1.0 A  1.0  KOKK 
    GR13  1Y    0.7 275  P       22:34:47.28  -1.2 A  1.0  GR13 
    KAVA  HT    0.8  21  P       22:34:47.97  -0.5 A  1.0  KAVA 
    SOH   HT    0.8 311  P       22:34:48.61  -0.9 A  1.0  SOH  
    HORT  HT    0.9 291  P       22:34:50.08  -0.4 A  1.0  HORT 
    GR02  1Y    0.9 360  P       22:34:50.79   0.3 A  1.0  GR02 
    GR04  1Y    0.9  41  P       22:34:51.47   0.1 A  1.0  GR04 
    SRS   HT    0.9 332  P       22:34:51.28  -0.2 A  1.0  SRS  
    GR03  1Y    1.0  32  P       22:34:53.37   0.3 A  1.0  GR03 
    GR07  1Y    1.7 288  P       22:35:10.58   7.3 A  1.0  GR07 

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    HMT1  HT    0.1 118  MLv     1.74 -0.02    2.72409      
    OUR   HT    0.1 286  MLv     1.47 -0.29   0.928231      
    GR09  1Y    0.5 316  MLv     2.22  0.45   0.482818      
    THAS  HT    0.5  53  MLv     2.06  0.30   0.312856      
    KOKK  HT    0.5 347  MLv     1.79  0.02   0.153609      
    GR13  1Y    0.7 275  MLv     1.56 -0.20   0.0703198      
    KAVA  HT    0.8  21  MLv     1.56 -0.21   0.143423      
    SOH   HT    0.8 311  MLv     1.71 -0.05   0.0919051      
    HORT  HT    0.9 291  MLv     1.79  0.03   0.0690254      
    GR02  1Y    0.9 360  MLv     1.61 -0.16   0.0666278      
    GR04  1Y    0.9  41  MLv     2.17  0.41   0.229827      
    SRS   HT    0.9 332  MLv     1.83  0.06   0.0728747      
    GR03  1Y    1.0  32  MLv     1.71 -0.05   0.0704441