Earthquake Information
 Origin Time
2026-03-25 19:20:43 (GMT)
 Magnitude
M 3.4
 Latitude
40.2758° N
 Longitude
24.1448° E
 Focal Depth
11 km
 # of Arrivals
54
 Location 9.4 km WNW of Kariai
60.9 km E of Poliyiros
257.4 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
HMT1HT8.9103 P19:20:46.12 0.31.0M
HMT1HT8.9103 S19:20:47.70 -0.11.0M
OURHT15.2294 P19:20:46.48 -0.21.0M
OURHT15.2294 S19:20:49.06 -0.21.0M
PAIGHT54.9227 P19:20:53.14 0.21.0M
PAIGHT54.9227 S19:20:59.82 -0.51.0M
PLN1HI57.4238 P19:20:53.74 0.41.0M
PLN1HI57.4238 S19:21:00.99 0.01.0M
PLGHL60.4280 P19:20:53.72 -0.11.0M
PLGHL60.4280 S19:21:01.43 -0.51.0M
THASHT61.0 53 P19:20:53.85 0.01.0M
THASHT61.0 53 S19:21:01.38 -0.61.0M
KOKKHT61.5348 P19:20:53.92 -0.11.0M
KOKKHT61.5348 S19:21:01.89 -0.31.0M
KVLAHL76.3 16 P19:20:56.53 0.21.0M
KVLAHL76.3 16 S19:21:05.98 -0.31.0M
GR131Y81.7276 P19:20:56.92 -0.31.0M
GR131Y81.7276 S19:21:07.05 -0.81.0M
KAVAHT85.7 21 P19:20:58.25 0.41.0M
KAVAHT85.7 21 S19:21:08.76 -0.21.0M
SOHHT90.1312 P19:20:58.63 0.11.0M
SOHHT90.1312 S19:21:10.19 -0.11.0M
HORTHT95.4292 P19:20:59.29 -0.21.0M
HORTHT95.4292 S19:21:11.73 -0.11.0M
GR021Y98.3 1 P19:20:59.99 0.21.0M
GR021Y98.3 1 S19:21:12.44 0.01.0M
SRSHT104.0333 P19:21:00.95 0.31.0M
SRSHT104.0333 S19:21:14.11 0.21.0M
GR041Y104.5 42 P19:21:01.49 0.71.0M
GR041Y104.5 42 S19:21:14.33 0.21.0M
THEHT107.6292 P19:21:01.04 -0.31.0M
THEHT107.6292 S19:21:15.46 0.41.0M
GR031Y115.4 33 P19:21:02.81 0.31.0M
GR031Y115.4 33 S19:21:17.26 0.11.0M
NVRHL121.6349 P19:21:03.49 0.01.0M
NVRHL121.6349 S19:21:18.84 -0.11.0M
PRASHL124.5 16 P19:21:03.99 0.11.0M
PRASHL124.5 16 S19:21:19.61 -0.11.0M
AOS2HT128.0192 P19:21:04.51 0.11.0M
AOS2HT128.0192 S19:21:20.56 0.01.0M
GR011Y133.3327 P19:21:05.53 0.31.0M
GR011Y133.3327 S19:21:22.20 0.21.0M
GR051Y139.4 62 P19:21:06.03 -0.21.0M
GR051Y139.4 62 S19:21:24.60 0.91.0M
GR181Y139.7244 P19:21:07.02 0.61.0M
GR181Y139.7244 S19:21:24.85 0.81.0M
MMBBS145.2347 P19:21:06.98 -0.11.0M
MMBBS145.2347 S19:21:25.64 0.31.0M
RDOHL151.9 51 P19:21:07.53 -0.61.0M
RDOHL151.9 51 S19:21:27.33 0.31.0M
SKYHL158.7167 P19:21:09.04 -0.11.0M
SKYHL158.7167 S19:21:28.72 -0.11.0M
GRGHT165.3297 P19:21:10.81 0.61.0M
GRGHT165.3297 S19:21:30.47 -0.21.0M


  Solution details

Event:
    Public ID              nkua2026fxdb
    Description
      region name: Aegean Sea
Origin:
    Date                   2026-03-25
    Time                  19:20:43.21
    Latitude              40.2758 deg  +/-      0 km
    Longitude             24.1448 deg  +/-      0 km
    Depth                      11 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.30 s
    Azimuthal gap              65 deg

2 Network magnitudes:
    MLv       3.36 +/- 0.14  21            
    M         3.36           21 preferred  

54 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    HMT1  HT    0.1 103  P       19:20:46.12   0.3 M  1.0  HMT1 
    HMT1  HT    0.1 103  S       19:20:47.70  -0.1 M  1.0  HMT1 
    OUR   HT    0.1 294  P       19:20:46.48  -0.2 M  1.0  OUR  
    OUR   HT    0.1 294  S       19:20:49.06  -0.2 M  1.0  OUR  
    PAIG  HT    0.5 227  P       19:20:53.14   0.2 M  1.0  PAIG 
    PAIG  HT    0.5 227  S       19:20:59.82  -0.5 M  1.0  PAIG 
    PLN1  HI    0.5 238  P       19:20:53.74   0.4 M  1.0  PLN1 
    PLN1  HI    0.5 238  S       19:21:00.99  -0.0 M  1.0  PLN1 
    PLG   HL    0.5 280  P       19:20:53.72  -0.1 M  1.0  PLG  
    PLG   HL    0.5 280  S       19:21:01.43  -0.5 M  1.0  PLG  
    THAS  HT    0.5  53  P       19:20:53.85  -0.0 M  1.0  THAS 
    THAS  HT    0.5  53  S       19:21:01.38  -0.6 M  1.0  THAS 
    KOKK  HT    0.6 348  P       19:20:53.92  -0.1 M  1.0  KOKK 
    KOKK  HT    0.6 348  S       19:21:01.89  -0.3 M  1.0  KOKK 
    KVLA  HL    0.7  16  P       19:20:56.53   0.2 M  1.0  KVLA 
    KVLA  HL    0.7  16  S       19:21:05.98  -0.3 M  1.0  KVLA 
    GR13  1Y    0.7 276  P       19:20:56.92  -0.3 M  1.0  GR13 
    GR13  1Y    0.7 276  S       19:21:07.05  -0.8 M  1.0  GR13 
    KAVA  HT    0.8  21  P       19:20:58.25   0.4 M  1.0  KAVA 
    KAVA  HT    0.8  21  S       19:21:08.76  -0.2 M  1.0  KAVA 
    SOH   HT    0.8 312  P       19:20:58.63   0.1 M  1.0  SOH  
    SOH   HT    0.8 312  S       19:21:10.19  -0.1 M  1.0  SOH  
    HORT  HT    0.9 292  P       19:20:59.29  -0.2 M  1.0  HORT 
    HORT  HT    0.9 292  S       19:21:11.73  -0.1 M  1.0  HORT 
    GR02  1Y    0.9   1  P       19:20:59.99   0.2 M  1.0  GR02 
    GR02  1Y    0.9   1  S       19:21:12.44   0.0 M  1.0  GR02 
    SRS   HT    0.9 333  P       19:21:00.95   0.3 M  1.0  SRS  
    SRS   HT    0.9 333  S       19:21:14.11   0.2 M  1.0  SRS  
    GR04  1Y    0.9  42  P       19:21:01.49   0.7 M  1.0  GR04 
    GR04  1Y    0.9  42  S       19:21:14.33   0.2 M  1.0  GR04 
    THE   HT    1.0 292  P       19:21:01.04  -0.3 M  1.0  THE  
    THE   HT    1.0 292  S       19:21:15.46   0.4 M  1.0  THE  
    GR03  1Y    1.0  33  P       19:21:02.81   0.3 M  1.0  GR03 
    GR03  1Y    1.0  33  S       19:21:17.26   0.1 M  1.0  GR03 
    NVR   HL    1.1 349  P       19:21:03.49   0.0 M  1.0  NVR  
    NVR   HL    1.1 349  S       19:21:18.84  -0.1 M  1.0  NVR  
    PRAS  HL    1.1  16  P       19:21:03.99   0.1 M  1.0  PRAS 
    PRAS  HL    1.1  16  S       19:21:19.61  -0.1 M  1.0  PRAS 
    AOS2  HT    1.2 192  P       19:21:04.51   0.1 M  1.0  AOS2 
    AOS2  HT    1.2 192  S       19:21:20.56   0.0 M  1.0  AOS2 
    GR01  1Y    1.2 327  P       19:21:05.53   0.3 M  1.0  GR01 
    GR01  1Y    1.2 327  S       19:21:22.20   0.2 M  1.0  GR01 
    GR05  1Y    1.3  62  P       19:21:06.03  -0.2 M  1.0  GR05 
    GR05  1Y    1.3  62  S       19:21:24.60   0.9 M  1.0  GR05 
    GR18  1Y    1.3 244  P       19:21:07.02   0.6 M  1.0  GR18 
    GR18  1Y    1.3 244  S       19:21:24.85   0.8 M  1.0  GR18 
    MMB   BS    1.3 347  P       19:21:06.98  -0.1 M  1.0  MMB  
    MMB   BS    1.3 347  S       19:21:25.64   0.3 M  1.0  MMB  
    RDO   HL    1.4  51  P       19:21:07.53  -0.6 M  1.0  RDO  
    RDO   HL    1.4  51  S       19:21:27.33   0.3 M  1.0  RDO  
    SKY   HL    1.4 167  P       19:21:09.04  -0.1 M  1.0  SKY  
    SKY   HL    1.4 167  S       19:21:28.72  -0.1 M  1.0  SKY  
    GRG   HT    1.5 297  P       19:21:10.81   0.6 M  1.0  GRG  
    GRG   HT    1.5 297  S       19:21:30.47  -0.2 M  1.0  GRG  

27 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    HMT1  HT    0.1 103  MLv     3.32 -0.04    99.0809      
    OUR   HT    0.1 294  MLv     2.76 -0.61    18.6433      
    PAIG  HT    0.5 227  MLv     3.17 -0.19    3.87326      
    PLN1  HI    0.5 238  MLv     3.54  0.18    10.1589      
    PLG   HL    0.5 280  MLv     3.62  0.26    10.4603      
    THAS  HT    0.5  53  MLv     3.86  0.50     18.027      
    KOKK  HT    0.6 348  MLv     3.29 -0.07    4.79149      
    KVLA  HL    0.7  16  MLv     3.32 -0.04    4.39361      
    GR13  1Y    0.7 276  MLv     3.19 -0.18    2.99746      
    KAVA  HT    0.8  21  MLv     3.21 -0.15    6.36728      
    SOH   HT    0.8 312  MLv     3.34 -0.02    3.86746      
    HORT  HT    0.9 292  MLv     3.33 -0.03    2.42318      
    GR02  1Y    0.9   1  MLv     3.14 -0.22     2.2274      
    SRS   HT    0.9 333  MLv     3.49  0.13    3.30192      
    GR04  1Y    0.9  42  MLv     4.21  0.85    24.5098      
    THE   HT    1.0 292  MLv     3.22 -0.14    1.59926      
    GR03  1Y    1.0  33  MLv     3.64  0.27    5.74509      
    NVR   HL    1.1 349  MLv     3.27 -0.09    1.72286      
    PRAS  HL    1.1  16  MLv     3.54  0.18    4.16646      
    AOS2  HT    1.2 192  MLv     3.24 -0.12    2.00785      
    GR01  1Y    1.2 327  MLv     3.35 -0.01    2.40925      
    GR05  1Y    1.3  62  MLv     3.48  0.12    3.07305      
    GR18  1Y    1.3 244  MLv     3.35 -0.01    2.23926      
    MMB   BS    1.3 347  MLv     3.48  0.12    2.84701      
    RDO   HL    1.4  51  MLv     3.77  0.41    3.50835      
    SKY   HL    1.4 167  MLv     3.20 -0.17    2.10153      
    GRG   HT    1.5 297  MLv     3.20 -0.16    1.18552