Earthquake Information
 Origin Time
2026-03-09 20:20:28 (GMT)
 Magnitude
M 4.2
 Latitude
38.0771° N
 Longitude
28.9054° E
 Focal Depth
10 km
 # of Arrivals
27
 Location 172.9 km ENE of Samos
191.7 km NNE of Rodhos
453.1 km E of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SMGHL186.1258 P20:20:55.34 -1.81.0A
KOSPHC195.5228 P20:21:00.25 1.91.0A
ARGHL218.6199 P20:21:01.31 0.01.0A
NISR2HL226.5223 P20:21:02.29 0.01.0A
NSR2HA227.7223 P20:21:02.93 0.51.0A
AMPKHT250.3297 P20:21:04.28 -1.01.0A
CHOSHT251.7279 P20:21:04.81 -0.71.0A
PRKHL263.5300 P20:21:06.06 -0.91.0A
LES3HT272.9301 P20:21:07.37 -0.71.0A
SIGRHT293.4296 P20:21:09.64 -1.01.0A
KARPHL321.3209 P20:21:12.79 -1.21.0A
IOSIHA353.2246 P20:21:17.34 -0.71.0A
NPSHL429.4224 P20:21:27.63 0.21.0A
RDOHL446.8321 P20:21:29.18 -0.41.0A
VLYHL448.7268 P20:21:31.46 1.51.0A
PSAHHA461.9278 P20:21:32.00 0.41.0A
AMPEHA493.2275 P20:21:33.67 -1.81.0A
GRGHT642.8302 P20:21:55.02 1.11.0A
GR101Y683.5295 P20:22:00.15 1.21.0A
PENTHL709.8292 P20:22:03.74 1.51.0A
NESTHT724.4293 P20:22:05.85 1.81.0A


  Solution details

Event:
    Public ID              nkua2026etyy
    Description
      region name: Turkey
Origin:
    Date                   2026-03-09
    Time                  20:20:27.98  +/-    1.3 s
    Latitude              38.0771 deg  +/-      4 km
    Longitude             28.9054 deg  +/-     12 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.13 s
    Azimuthal gap             238 deg

5 Network magnitudes:
    MLv       4.09 +/- 0.08  17            
    mB        4.79            1            
    Mw(mB)    4.05            1            
    mb        4.45 +/- 0.11   4            
    M         4.21           17 preferred  

27 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SMG   HL    1.7 258  P       20:20:55.34  -1.8 A  1.0  SMG  
    KOSP  HC    1.8 228  P       20:21:00.25   1.9 A  1.0  KOSP 
    ARG   HL    2.0 199  P       20:21:01.31   0.0 A  1.0  ARG  
    NISR  HL    2.0 224  P       20:21:06.22   3.9 AX 0.0  NISR 
    NISR2 HL    2.0 223  P       20:21:02.29  -0.0 A  1.0  NISR2
    NSR2  HA    2.0 223  P       20:21:02.93   0.5 A  1.0  NSR2 
    AMPK  HT    2.3 297  P       20:21:04.28  -1.0 A  1.0  AMPK 
    CHOS  HT    2.3 279  P       20:21:04.81  -0.7 A  1.0  CHOS 
    PRK   HL    2.4 300  P       20:21:06.06  -0.9 A  1.0  PRK  
    LES3  HT    2.5 301  P       20:21:07.37  -0.7 A  1.0  LES3 
    ASTA  HL    2.5 234  P       20:21:13.56   4.3 AX 0.0  ASTA 
    SIGR  HT    2.6 296  P       20:21:09.64  -1.0 A  1.0  SIGR 
    KARP  HL    2.9 209  P       20:21:12.79  -1.2 A  1.0  KARP 
    IOSI  HA    3.2 246  P       20:21:17.34  -0.7 A  1.0  IOSI 
    NPS   HL    3.9 224  P       20:21:27.63   0.2 A  1.0  NPS  
    RDO   HL    4.0 321  P       20:21:29.18  -0.4 A  1.0  RDO  
    VLY   HL    4.0 268  P       20:21:31.46   1.5 A  1.0  VLY  
    PSAH  HA    4.2 278  P       20:21:32.00   0.4 A  1.0  PSAH 
    AMPE  HA    4.4 275  P       20:21:33.67  -1.8 A  1.0  AMPE 
    SIVA  HL    4.5 228  P       20:21:40.21   4.1 AX 0.0  SIVA 
    ATAL  HA    4.7 279  P       20:21:34.34  -4.1 AX 0.0  ATAL 
    GR18  1Y    5.1 291  P       20:21:45.45   0.5 AX 0.0  GR18 
    GR33  1Y    5.4 258  P       20:21:51.89   3.4 AX 0.0  GR33 
    GRG   HT    5.8 302  P       20:21:55.02   1.1 A  1.0  GRG  
    GR10  1Y    6.1 295  P       20:22:00.15   1.2 A  1.0  GR10 
    PENT  HL    6.4 292  P       20:22:03.74   1.5 A  1.0  PENT 
    NEST  HT    6.5 293  P       20:22:05.85   1.8 A  1.0  NEST 

26 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SMG   HL    1.7 258  MLv     3.99 -0.11    5.71046      
    KOSP  HC    1.8 228  MLv     4.41  0.31    13.5033      
    ARG   HL    2.0 199  MLv     4.11  0.01    5.18663      
    NISR2 HL    2.0 223  MLv     4.26  0.16    6.67612      
    NSR2  HA    2.0 223  MLv     4.14  0.04    4.99467      
    AMPK  HT    2.3 297  MLv     3.78 -0.31    1.70518      
    CHOS  HT    2.3 279  MLv     4.03 -0.07    2.95985      
    PRK   HL    2.4 300  MLv     4.24  0.14    4.19247      
    LES3  HT    2.5 301  MLv     3.87 -0.22    1.61614      
    SIGR  HT    2.6 296  MLv     4.19  0.10    2.66555      
    KARP  HL    2.9 209  MLv     4.06 -0.03    1.90138      
    IOSI  HA    3.2 246  MLv     4.11  0.02    1.11425      
    NPS   HL    3.9 224  MLv     4.15  0.06   0.614802      
    RDO   HL    4.0 321  MLv     4.33  0.23   0.567084      
    VLY   HL    4.0 268  MLv     3.99 -0.10   0.384756      
    PSAH  HA    4.2 278  MLv     4.06 -0.03    0.41924      
    AMPE  HA    4.4 275  MLv     4.04 -0.06   0.337078      
    GRG   HT    5.8 302  MLv     4.18  0.08   0.215189      
    GRG   HT    5.8 302  mB      4.79  0.00    775.002      
    GRG   HT    5.8 302  mb      4.64  0.19    48.3069 0.77 
    GR10  1Y    6.1 295  MLv     3.93 -0.17   0.0973631      
    GR10  1Y    6.1 295  mb      4.36 -0.09    24.6487 0.81 
    PENT  HL    6.4 292  MLv     4.08 -0.01   0.0941063      
    PENT  HL    6.4 292  mb      4.40 -0.05     25.309 0.79 
    NEST  HT    6.5 293  MLv     4.05 -0.05   0.104037      
    NEST  HT    6.5 293  mb      4.45 -0.00    25.5114 0.73