Earthquake Information
 Origin Time
2026-02-28 04:57:11 (GMT)
 Magnitude
M 2.7
 Latitude
40.1409° N
 Longitude
24.5517° E
 Focal Depth
10 km
 # of Arrivals
28
 Location 28.4 km ESE of Kariai
64.5 km WNW of Limnos
250.1 km NNE of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
HMT1HT28.9297 P04:57:16.44 -0.91.0A
OURHT52.9294 P04:57:20.49 -0.61.0A
THASHT53.7 15 P04:57:20.71 -0.51.0A
EFSAHL76.5151 P04:57:24.71 0.01.0A
PAIGHT77.9253 P04:57:23.99 -1.01.0A
KOKKHT88.6328 P04:57:26.85 0.21.0A
KVLAHL89.6351 P04:57:27.75 1.01.0A
GR091Y93.2309 P04:57:27.57 0.21.0A
KAVAHT94.9358 P04:57:27.90 0.21.0A
PLGHL97.4286 P04:57:27.97 -0.11.0A
GR041Y99.6 20 P04:57:28.34 0.01.0A
GR131Y118.3282 P04:57:31.43 0.21.0A
GR051Y119.9 47 P04:57:30.84 -0.61.0A
AOS2HT126.0209 P04:57:30.19 -2.01.0A
PRASHL134.7360 P04:57:33.17 -0.21.0A
RDOHL139.1 36 P04:57:33.35 -0.61.0A
NVRHL146.2337 P04:57:34.84 -0.11.0A
SIGRHT152.1132 P04:57:34.58 -1.21.0A
MMBBS170.3337 P04:57:38.22 0.11.0A
PRKHL177.2124 P04:57:40.96 1.91.0A
MRKAHA179.9208 P04:57:39.96 0.61.0A
GR061Y196.8 47 P04:57:40.88 -0.71.0A
GRGHT202.9297 P04:57:44.81 2.41.0A
ATALHA207.9220 P04:57:44.00 1.01.0A
GR161Y222.6268 P04:57:44.55 -0.41.0A
KKBBS223.7328 P04:57:45.58 0.51.0A
AGGHT227.1237 P04:57:44.39 -1.11.0A
MRTHHA230.5193 P04:57:47.68 1.81.0A


  Solution details

Event:
    Public ID              nkua2026eciz
    Description
      region name: Aegean Sea
Origin:
    Date                   2026-02-28
    Time                  04:57:11.07  +/-    0.2 s
    Latitude              40.1409 deg  +/-      2 km
    Longitude             24.5517 deg  +/-      2 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.96 s
    Azimuthal gap              76 deg

2 Network magnitudes:
    MLv       2.68 +/- 0.15  18            
    M         2.68           18 preferred  

28 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    HMT1  HT    0.3 297  P       04:57:16.44  -0.9 A  1.0  HMT1 
    OUR   HT    0.5 294  P       04:57:20.49  -0.6 A  1.0  OUR  
    THAS  HT    0.5  15  P       04:57:20.71  -0.5 A  1.0  THAS 
    EFSA  HL    0.7 151  P       04:57:24.71  -0.0 A  1.0  EFSA 
    PAIG  HT    0.7 253  P       04:57:23.99  -1.0 A  1.0  PAIG 
    KOKK  HT    0.8 328  P       04:57:26.85   0.2 A  1.0  KOKK 
    KVLA  HL    0.8 351  P       04:57:27.75   1.0 A  1.0  KVLA 
    GR09  1Y    0.8 309  P       04:57:27.57   0.2 A  1.0  GR09 
    KAVA  HT    0.9 358  P       04:57:27.90   0.2 A  1.0  KAVA 
    PLG   HL    0.9 286  P       04:57:27.97  -0.1 A  1.0  PLG  
    GR04  1Y    0.9  20  P       04:57:28.34  -0.0 A  1.0  GR04 
    GR13  1Y    1.1 282  P       04:57:31.43   0.2 A  1.0  GR13 
    GR05  1Y    1.1  47  P       04:57:30.84  -0.6 A  1.0  GR05 
    AOS2  HT    1.1 209  P       04:57:30.19  -2.0 A  1.0  AOS2 
    PRAS  HL    1.2 360  P       04:57:33.17  -0.2 A  1.0  PRAS 
    RDO   HL    1.3  36  P       04:57:33.35  -0.6 A  1.0  RDO  
    NVR   HL    1.3 337  P       04:57:34.84  -0.1 A  1.0  NVR  
    SIGR  HT    1.4 132  P       04:57:34.58  -1.2 A  1.0  SIGR 
    MMB   BS    1.5 337  P       04:57:38.22   0.1 A  1.0  MMB  
    PRK   HL    1.6 124  P       04:57:40.96   1.9 A  1.0  PRK  
    MRKA  HA    1.6 208  P       04:57:39.96   0.6 A  1.0  MRKA 
    GR06  1Y    1.8  47  P       04:57:40.88  -0.7 A  1.0  GR06 
    GRG   HT    1.8 297  P       04:57:44.81   2.4 A  1.0  GRG  
    ATAL  HA    1.9 220  P       04:57:44.00   1.0 A  1.0  ATAL 
    GR16  1Y    2.0 268  P       04:57:44.55  -0.4 A  1.0  GR16 
    KKB   BS    2.0 328  P       04:57:45.58   0.5 A  1.0  KKB  
    AGG   HT    2.0 237  P       04:57:44.39  -1.1 A  1.0  AGG  
    MRTH  HA    2.1 193  P       04:57:47.68   1.8 A  1.0  MRTH 

24 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    HMT1  HT    0.3 297  MLv     2.19 -0.49    2.33955      
    OUR   HT    0.5 294  MLv     2.59 -0.09     1.4615      
    THAS  HT    0.5  15  MLv     2.77  0.09    2.15084      
    EFSA  HL    0.7 151  MLv     2.71  0.03    1.05805      
    PAIG  HT    0.7 253  MLv     2.66 -0.02   0.724106      
    KOKK  HT    0.8 328  MLv     2.70  0.02   0.898798      
    KVLA  HL    0.8 351  MLv     3.07  0.39    2.09648      
    GR09  1Y    0.8 309  MLv     2.72  0.05   0.909542      
    KAVA  HT    0.9 358  MLv     2.71  0.03    1.79087      
    PLG   HL    0.9 286  MLv     2.77  0.09   0.968662      
    GR04  1Y    0.9  20  MLv     2.88  0.20    1.21503      
    GR13  1Y    1.1 282  MLv     2.59 -0.09   0.499572      
    GR05  1Y    1.1  47  MLv     2.51 -0.17   0.406433      
    AOS2  HT    1.1 209  MLv     3.04  0.36    1.30329      
    PRAS  HL    1.2 360  MLv     3.07  0.39    1.23641      
    RDO   HL    1.3  36  MLv     2.45 -0.23   0.192757      
    NVR   HL    1.3 337  MLv     2.43 -0.25   0.186262      
    SIGR  HT    1.4 132  MLv     2.61 -0.07   0.351305      
    MMB   BS    1.5 337  MLv     2.65 -0.03   0.316533      
    PRK   HL    1.6 124  MLv     2.94  0.26   0.573882      
    MRKA  HA    1.6 208  MLv     2.98  0.30   0.603156      
    GR06  1Y    1.8  47  MLv     2.46 -0.22   0.149064      
    GRG   HT    1.8 297  MLv     2.37 -0.31   0.114636      
    ATAL  HA    1.9 220  MLv     2.53 -0.15     0.1553