Earthquake Information
 Origin Time
2026-07-23 20:51:54 (GMT)
 Magnitude
M 2.1
 Latitude
39.3307° N
 Longitude
23.6293° E
 Focal Depth
2 km
 # of Arrivals
29
 Location 22.1 km NE of Skiathos
58.9 km E of Volos
150.1 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AOS2HT27.5138 P20:51:58.34 -0.31.0A
ALNAHL30.0135 P20:51:59.04 0.11.0A
PAIGHT67.5 3 P20:52:04.37 -1.01.0A
ACHLHT68.1238 P20:52:05.47 -0.11.0A
MRKAHA69.7183 P20:52:05.28 -0.51.0A
PSAHHA84.7179 P20:52:07.82 -0.51.0A
ATALHA88.3217 P20:52:08.35 -0.61.0A
SKYHL93.6122 P20:52:10.89 1.01.0A
ERTRHA103.7172 P20:52:10.85 -0.61.0A
AXARHA104.7233 P20:52:12.43 0.71.0A
SAGMAHL105.2190 P20:52:11.61 -0.21.0A
OURHT115.6 15 P20:52:13.56 0.21.0A
HMT1HT115.9 27 P20:52:13.35 -0.11.0A
AGGHT116.7253 P20:52:13.44 -0.21.0A
PLGHL116.8352 P20:52:13.72 0.11.0A
VILLHA132.6192 P20:52:15.22 -0.71.0A
PRDMHA135.0210 P20:52:16.04 -0.21.0A
MRTHHA137.0169 P20:52:16.13 -0.41.0A
DSFHP139.9223 P20:52:16.34 -0.61.0A
THLHL141.1281 P20:52:17.12 -0.11.0A
GR241Y143.1241 P20:52:17.64 0.21.0A
PTLHL144.2172 P20:52:18.18 0.61.0A
HORTHT148.0342 P20:52:18.48 0.41.0A
KARYHA160.5154 P20:52:21.51 1.61.0A
VLYHL165.0175 P20:52:20.77 0.31.0A
KOKKHT168.3 11 P20:52:20.19 -0.81.0A
ANXHP168.9242 P20:52:20.61 -0.51.0A
GR171Y177.2285 P20:52:22.45 0.11.0A
TETRHL202.5271 P20:52:28.08 2.31.0A


  Solution details

Event:
    Public ID              nkua2026oimk
    Description
      region name: Aegean Sea
Origin:
    Date                   2026-07-23
    Time                  20:51:53.63  +/-    0.2 s
    Latitude              39.3307 deg  +/-      2 km
    Longitude             23.6293 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.71 s
    Azimuthal gap              95 deg

2 Network magnitudes:
    MLv       2.15 +/- 0.16  23            
    M         2.15           23 preferred  

29 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AOS2  HT    0.2 138  P       20:51:58.34  -0.3 A  1.0  AOS2 
    ALNA  HL    0.3 135  P       20:51:59.04   0.1 A  1.0  ALNA 
    PAIG  HT    0.6   3  P       20:52:04.37  -1.0 A  1.0  PAIG 
    ACHL  HT    0.6 238  P       20:52:05.47  -0.1 A  1.0  ACHL 
    MRKA  HA    0.6 183  P       20:52:05.28  -0.5 A  1.0  MRKA 
    PSAH  HA    0.8 179  P       20:52:07.82  -0.5 A  1.0  PSAH 
    ATAL  HA    0.8 217  P       20:52:08.35  -0.6 A  1.0  ATAL 
    SKY   HL    0.8 122  P       20:52:10.89   1.0 A  1.0  SKY  
    ERTR  HA    0.9 172  P       20:52:10.85  -0.6 A  1.0  ERTR 
    AXAR  HA    0.9 233  P       20:52:12.43   0.7 A  1.0  AXAR 
    SAGMA HL    0.9 190  P       20:52:11.61  -0.2 A  1.0  SAGMA
    OUR   HT    1.0  15  P       20:52:13.56   0.2 A  1.0  OUR  
    HMT1  HT    1.0  27  P       20:52:13.35  -0.1 A  1.0  HMT1 
    AGG   HT    1.0 253  P       20:52:13.44  -0.2 A  1.0  AGG  
    PLG   HL    1.1 352  P       20:52:13.72   0.1 A  1.0  PLG  
    VILL  HA    1.2 192  P       20:52:15.22  -0.7 A  1.0  VILL 
    PRDM  HA    1.2 210  P       20:52:16.04  -0.2 A  1.0  PRDM 
    MRTH  HA    1.2 169  P       20:52:16.13  -0.4 A  1.0  MRTH 
    DSF   HP    1.3 223  P       20:52:16.34  -0.6 A  1.0  DSF  
    THL   HL    1.3 281  P       20:52:17.12  -0.1 A  1.0  THL  
    GR24  1Y    1.3 241  P       20:52:17.64   0.2 A  1.0  GR24 
    PTL   HL    1.3 172  P       20:52:18.18   0.6 A  1.0  PTL  
    HORT  HT    1.3 342  P       20:52:18.48   0.4 A  1.0  HORT 
    KARY  HA    1.4 154  P       20:52:21.51   1.6 A  1.0  KARY 
    VLY   HL    1.5 175  P       20:52:20.77   0.3 A  1.0  VLY  
    KOKK  HT    1.5  11  P       20:52:20.19  -0.8 A  1.0  KOKK 
    ANX   HP    1.5 242  P       20:52:20.61  -0.5 A  1.0  ANX  
    GR17  1Y    1.6 285  P       20:52:22.45   0.1 A  1.0  GR17 
    TETR  HL    1.8 271  P       20:52:28.08   2.3 A  1.0  TETR 

29 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AOS2  HT    0.2 138  MLv     1.86 -0.29    1.18561      
    ALNA  HL    0.3 135  MLv     1.94 -0.21    1.31894      
    PAIG  HT    0.6   3  MLv     2.26  0.10   0.324252      
    ACHL  HT    0.6 238  MLv     2.48  0.33   0.691473      
    MRKA  HA    0.6 183  MLv     2.49  0.34   0.702385      
    PSAH  HA    0.8 179  MLv     2.37  0.21   0.440387      
    ATAL  HA    0.8 217  MLv     2.27  0.12   0.339377      
    SKY   HL    0.8 122  MLv     2.19  0.04   0.439714      
    ERTR  HA    0.9 172  MLv     2.26  0.11   0.277899      
    AXAR  HA    0.9 233  MLv     1.89 -0.26   0.467168      
    SAGMA HL    0.9 190  MLv     2.01 -0.14   0.153908      
    OUR   HT    1.0  15  MLv     1.87 -0.29   0.0981142      
    HMT1  HT    1.0  27  MLv     1.94 -0.22   0.113891      
    AGG   HT    1.0 253  MLv     2.44  0.28   0.277507      
    PLG   HL    1.1 352  MLv     2.24  0.08   0.225756      
    VILL  HA    1.2 192  MLv     2.03 -0.12   0.116955      
    PRDM  HA    1.2 210  MLv     2.17  0.02   0.156577      
    MRTH  HA    1.2 169  MLv     2.37  0.21   0.241067      
    DSF   HP    1.3 223  MLv     2.14 -0.02   0.137455      
    THL   HL    1.3 281  MLv     2.06 -0.09   0.0689616      
    GR24  1Y    1.3 241  MLv     1.85 -0.30   0.0685603      
    PTL   HL    1.3 172  MLv     2.15 -0.00    0.13576      
    HORT  HT    1.3 342  MLv     2.15 -0.00   0.0874624      
    KARY  HA    1.4 154  MLv     2.50  0.35    0.25194      
    VLY   HL    1.5 175  MLv     2.52  0.36   0.246977      
    KOKK  HT    1.5  11  MLv     1.83 -0.33   0.0485282      
    ANX   HP    1.5 242  MLv     2.15 -0.01   0.100825      
    GR17  1Y    1.6 285  MLv     2.00 -0.15   0.0658914      
    TETR  HL    1.8 271  MLv     2.20  0.04   0.0768342