Earthquake Information
 Origin Time
2026-04-28 18:31:18 (GMT)
 Magnitude
M 2.3
 Latitude
39.1734° N
 Longitude
23.4377° E
 Focal Depth
10 km
 # of Arrivals
66
 Location 4.0 km W of Skiathos
47.5 km ESE of Volos
134.8 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ALNAHL30.0 94 P18:31:25.37 -0.41.0A
AOS2HT35.1 95 P18:31:24.95 -0.51.0A
GR231Y44.5204 P18:31:25.54 -1.41.0A
ACHLHT45.3246 P18:31:25.30 -1.71.0A
GR221Y53.5260 P18:31:26.62 -1.71.0A
MRKAHA53.7166 P18:31:27.39 -0.91.0A
ATALHA64.5214 P18:31:28.60 -1.41.0A
LKRHL69.5213 P18:31:29.41 -1.41.0A
PSAHHA69.6165 P18:31:30.21 -0.61.0A
AXARHA81.1236 P18:31:31.42 -1.21.0A
GR261Y86.0182 P18:31:32.51 -0.91.0A
PAIGHT87.3 14 P18:31:33.89 0.31.0A
GR181Y90.4313 P18:31:33.47 -0.61.0A
ERTRHA90.5160 P18:31:33.53 -0.61.0A
AGGHT96.6260 P18:31:33.44 -1.61.0A
AMPEHA98.1189 P18:31:35.29 0.01.0A
SKYHL101.2108 P18:31:36.17 0.41.0A
GINAHL105.6302 P18:31:35.32 -1.21.0A
PRDMHA111.7207 P18:31:36.07 -1.41.0A
ANTKHA113.9218 P18:31:36.88 -0.81.0A
DSFHP115.8223 P18:31:36.52 -1.51.0A
TYRNHT119.5300 P18:31:37.53 -1.01.0A
GR241Y120.3244 P18:31:37.80 -0.81.0A
MDRAHA123.8179 P18:31:39.71 0.71.0A
MRTHHA124.8159 P18:31:40.24 1.01.0A
THLHL129.9290 P18:31:39.07 -0.91.0A
GR131Y132.8351 P18:31:40.37 0.11.0A
PLGHL133.2 0 P18:31:40.13 -0.21.0A
LTKHP134.3198 P18:31:40.34 -0.11.0A
OURHT137.2 20 P18:31:40.84 0.01.0A
LOUTHA137.8197 P18:31:41.90 0.91.0A
KALEHA142.2233 P18:31:41.16 -0.41.0A
THALHA143.3208 P18:31:42.75 1.11.0A
PSARCL144.0230 P18:31:41.64 -0.21.0A
PSAMCL144.2229 P18:31:41.23 -0.61.0A
ANXHP146.3244 P18:31:41.95 -0.21.0A
SERGHP146.5235 P18:31:43.69 1.51.0A
TRIZCL148.6233 P18:31:42.93 0.51.0A
PYRGCL149.6236 P18:31:42.80 0.21.0A
VLYHL150.1168 P18:31:43.45 0.91.0A
ACORHA151.0199 P18:31:44.11 1.41.0A
KRYOHL151.5208 P18:31:44.43 1.61.0A
KARYHA153.8145 P18:31:44.00 0.91.0A
EFPHP156.6238 P18:31:44.95 1.51.0A
GR161Y160.7307 P18:31:44.06 0.01.0A
HORTHT161.0350 P18:31:44.34 0.31.0A
AIOACL161.8228 P18:31:45.49 1.31.0A
LAKAHA163.7231 P18:31:45.99 1.61.0A
ROD3CL165.0235 P18:31:46.40 1.81.0A
GR171Y167.2292 P18:31:45.43 0.51.0A
GURHP167.3215 P18:31:44.67 -0.21.0A
KLVHL168.2222 P18:31:44.41 -0.61.0A
TETRHL187.2277 P18:31:49.47 1.91.0A
KOKKHT189.0 14 P18:31:47.12 -0.61.0A
THASHT193.3 34 P18:31:47.34 -0.91.0A
GR101Y214.4313 P18:31:51.34 0.31.0A
SRSHT215.5 4 P18:31:51.46 0.31.0A
GRGHT216.9336 P18:31:52.74 1.41.0A
VLXHP220.8205 P18:31:52.63 0.81.0A
KAVAHT222.1 24 P18:31:51.00 -1.01.0A
PENTHL227.3301 P18:31:54.59 1.91.0A
GR321Y248.5189 P18:31:54.75 -0.51.0A
PRASHL260.0 21 P18:31:55.86 -0.81.0A
RTZLHT261.8243 P18:31:59.65 2.71.0A
KKBBS297.8355 P18:32:02.18 0.81.0A


  Solution details

Event:
    Public ID              nkua2026ihen
    Description
      region name: Aegean Sea
Origin:
    Date                   2026-04-28
    Time                  18:31:18.23  +/-    0.1 s
    Latitude              39.1734 deg  +/-      1 km
    Longitude             23.4377 deg  +/-      2 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.06 s
    Azimuthal gap              60 deg

2 Network magnitudes:
    MLv       2.26 +/- 0.16  43            
    M         2.26           43 preferred  

66 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AOS2  HT    0.3  95  P       18:31:24.95  -0.5 A  1.0  AOS2 
    ALNA  HL    0.3  94  P       18:31:25.37  -0.4 A  1.0  ALNA 
    GR23  1Y    0.4 204  P       18:31:25.54  -1.4 A  1.0  GR23 
    ACHL  HT    0.4 246  P       18:31:25.30  -1.7 A  1.0  ACHL 
    GR22  1Y    0.5 260  P       18:31:26.62  -1.7 A  1.0  GR22 
    MRKA  HA    0.5 166  P       18:31:27.39  -0.9 A  1.0  MRKA 
    ATAL  HA    0.6 214  P       18:31:28.60  -1.4 A  1.0  ATAL 
    LKR   HL    0.6 213  P       18:31:29.41  -1.4 A  1.0  LKR  
    PSAH  HA    0.6 165  P       18:31:30.21  -0.6 A  1.0  PSAH 
    AXAR  HA    0.7 236  P       18:31:31.42  -1.2 A  1.0  AXAR 
    GR26  1Y    0.8 182  P       18:31:32.51  -0.9 A  1.0  GR26 
    PAIG  HT    0.8  14  P       18:31:33.89   0.3 A  1.0  PAIG 
    GR18  1Y    0.8 313  P       18:31:33.47  -0.6 A  1.0  GR18 
    ERTR  HA    0.8 160  P       18:31:33.53  -0.6 A  1.0  ERTR 
    AGG   HT    0.9 260  P       18:31:33.44  -1.6 A  1.0  AGG  
    AMPE  HA    0.9 189  P       18:31:35.29   0.0 A  1.0  AMPE 
    SKY   HL    0.9 108  P       18:31:36.17   0.4 A  1.0  SKY  
    GINA  HL    0.9 302  P       18:31:35.32  -1.2 A  1.0  GINA 
    PRDM  HA    1.0 207  P       18:31:36.07  -1.4 A  1.0  PRDM 
    ANTK  HA    1.0 218  P       18:31:36.88  -0.8 A  1.0  ANTK 
    DSF   HP    1.0 223  P       18:31:36.52  -1.5 A  1.0  DSF  
    TYRN  HT    1.1 300  P       18:31:37.53  -1.0 A  1.0  TYRN 
    GR24  1Y    1.1 244  P       18:31:37.80  -0.8 A  1.0  GR24 
    MDRA  HA    1.1 179  P       18:31:39.71   0.7 A  1.0  MDRA 
    MRTH  HA    1.1 159  P       18:31:40.24   1.0 A  1.0  MRTH 
    THL   HL    1.2 290  P       18:31:39.07  -0.9 A  1.0  THL  
    GR13  1Y    1.2 351  P       18:31:40.37   0.1 A  1.0  GR13 
    PLG   HL    1.2   0  P       18:31:40.13  -0.2 A  1.0  PLG  
    LTK   HP    1.2 198  P       18:31:40.34  -0.1 A  1.0  LTK  
    OUR   HT    1.2  20  P       18:31:40.84   0.0 A  1.0  OUR  
    LOUT  HA    1.2 197  P       18:31:41.90   0.9 A  1.0  LOUT 
    KALE  HA    1.3 233  P       18:31:41.16  -0.4 A  1.0  KALE 
    THAL  HA    1.3 208  P       18:31:42.75   1.1 A  1.0  THAL 
    PSAR  CL    1.3 230  P       18:31:41.64  -0.2 A  1.0  PSAR 
    PSAM  CL    1.3 229  P       18:31:41.23  -0.6 A  1.0  PSAM 
    ANX   HP    1.3 244  P       18:31:41.95  -0.2 A  1.0  ANX  
    SERG  HP    1.3 235  P       18:31:43.69   1.5 A  1.0  SERG 
    TRIZ  CL    1.3 233  P       18:31:42.93   0.5 A  1.0  TRIZ 
    PYRG  CL    1.3 236  P       18:31:42.80   0.2 A  1.0  PYRG 
    VLY   HL    1.4 168  P       18:31:43.45   0.9 A  1.0  VLY  
    ACOR  HA    1.4 199  P       18:31:44.11   1.4 A  1.0  ACOR 
    KRYO  HL    1.4 208  P       18:31:44.43   1.6 A  1.0  KRYO 
    KARY  HA    1.4 145  P       18:31:44.00   0.9 A  1.0  KARY 
    EFP   HP    1.4 238  P       18:31:44.95   1.5 A  1.0  EFP  
    GR16  1Y    1.4 307  P       18:31:44.06   0.0 A  1.0  GR16 
    HORT  HT    1.4 350  P       18:31:44.34   0.3 A  1.0  HORT 
    AIOA  CL    1.5 228  P       18:31:45.49   1.3 A  1.0  AIOA 
    LAKA  HA    1.5 231  P       18:31:45.99   1.6 A  1.0  LAKA 
    ROD3  CL    1.5 235  P       18:31:46.40   1.8 A  1.0  ROD3 
    GR17  1Y    1.5 292  P       18:31:45.43   0.5 A  1.0  GR17 
    GUR   HP    1.5 215  P       18:31:44.67  -0.2 A  1.0  GUR  
    KLV   HL    1.5 222  P       18:31:44.41  -0.6 A  1.0  KLV  
    TETR  HL    1.7 277  P       18:31:49.47   1.9 A  1.0  TETR 
    KOKK  HT    1.7  14  P       18:31:47.12  -0.6 A  1.0  KOKK 
    THAS  HT    1.7  34  P       18:31:47.34  -0.9 A  1.0  THAS 
    PDO   HP    1.8 253  P       18:31:53.48   3.6 AX 0.0  PDO  
    GR10  1Y    1.9 313  P       18:31:51.34   0.3 A  1.0  GR10 
    SRS   HT    1.9   4  P       18:31:51.46   0.3 A  1.0  SRS  
    GRG   HT    2.0 336  P       18:31:52.74   1.4 A  1.0  GRG  
    VLX   HP    2.0 205  P       18:31:52.63   0.8 A  1.0  VLX  
    KAVA  HT    2.0  24  P       18:31:51.00  -1.0 A  1.0  KAVA 
    PENT  HL    2.0 301  P       18:31:54.59   1.9 A  1.0  PENT 
    GR32  1Y    2.2 189  P       18:31:54.75  -0.5 A  1.0  GR32 
    PRAS  HL    2.3  21  P       18:31:55.86  -0.8 A  1.0  PRAS 
    RTZL  HT    2.4 243  P       18:31:59.65   2.7 A  1.0  RTZL 
    KKB   BS    2.7 355  P       18:32:02.18   0.8 A  1.0  KKB  

55 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AOS2  HT    0.3  95  MLv     2.45  0.19    2.98853      
    ALNA  HL    0.3  94  MLv     2.23 -0.04    1.59404      
    GR23  1Y    0.4 204  MLv     2.53  0.26    2.07091      
    ACHL  HT    0.4 246  MLv     2.55  0.29    2.10007      
    GR22  1Y    0.5 260  MLv     2.74  0.47    1.99687      
    MRKA  HA    0.5 166  MLv     2.67  0.40    1.68717      
    ATAL  HA    0.6 214  MLv     2.41  0.15   0.617309      
    LKR   HL    0.6 213  MLv     2.60  0.34   0.486427      
    PSAH  HA    0.6 165  MLv     2.31  0.04   0.454799      
    AXAR  HA    0.7 236  MLv     2.03 -0.24   0.835877      
    GR26  1Y    0.8 182  MLv     2.16 -0.10   0.272025      
    PAIG  HT    0.8  14  MLv     2.68  0.42   0.683444      
    GR18  1Y    0.8 313  MLv     2.59  0.32   0.688433      
    ERTR  HA    0.8 160  MLv     2.29  0.03   0.347868      
    AGG   HT    0.9 260  MLv     2.53  0.27   0.434281      
    AMPE  HA    0.9 189  MLv     2.49  0.23   0.501694      
    SKY   HL    0.9 108  MLv     2.48  0.22   0.787428      
    GINA  HL    0.9 302  MLv     2.94  0.68    1.31014      
    PRDM  HA    1.0 207  MLv     2.04 -0.23   0.151129      
    ANTK  HA    1.0 218  MLv     2.12 -0.14   0.178799      
    DSF   HP    1.0 223  MLv     2.20 -0.07   0.207957      
    TYRN  HT    1.1 300  MLv     2.23 -0.04   0.166385      
    GR24  1Y    1.1 244  MLv     2.04 -0.23   0.136355      
    MDRA  HA    1.1 179  MLv     2.41  0.14   0.307473      
    MRTH  HA    1.1 159  MLv     2.51  0.25   0.389371      
    THL   HL    1.2 290  MLv     2.26 -0.01   0.121982      
    GR13  1Y    1.2 351  MLv     2.08 -0.18    0.13154      
    PLG   HL    1.2   0  MLv     2.29  0.03   0.211257      
    LTK   HP    1.2 198  MLv     1.75 -0.51   0.228691      
    OUR   HT    1.2  20  MLv     2.24 -0.03   0.180124      
    LOUT  HA    1.2 197  MLv     2.47  0.20   0.300366      
    KALE  HA    1.3 233  MLv     2.19 -0.08   0.149426      
    THAL  HA    1.3 208  MLv     1.98 -0.29   0.163402      
    PSAR  CL    1.3 230  MLv     1.59 -0.68   0.0369387      
    PSAM  CL    1.3 229  MLv     2.09 -0.18   0.116557      
    ANX   HP    1.3 244  MLv     2.25 -0.01   0.167104      
    SERG  HP    1.3 235  MLv     2.28  0.01   0.175458      
    TRIZ  CL    1.3 233  MLv     2.16 -0.11   0.130539      
    PYRG  CL    1.3 236  MLv     1.90 -0.36   0.0450422      
    VLY   HL    1.4 168  MLv     2.56  0.29   0.321094      
    ACOR  HA    1.4 199  MLv     2.17 -0.10    0.12901      
    KRYO  HL    1.4 208  MLv     2.28  0.01   0.165806      
    KARY  HA    1.4 145  MLv     2.35  0.09   0.191816      
    EFP   HP    1.4 238  MLv     2.19 -0.07   0.128956      
    GR16  1Y    1.4 307  MLv     2.12 -0.14   0.104541      
    HORT  HT    1.4 350  MLv     2.53  0.26   0.178921      
    AIOA  CL    1.5 228  MLv     2.05 -0.22   0.0223472      
    LAKA  HA    1.5 231  MLv     1.90 -0.36   0.0606786      
    ROD3  CL    1.5 235  MLv     1.98 -0.29   0.107741      
    GR17  1Y    1.5 292  MLv     2.19 -0.08   0.112665      
    GUR   HP    1.5 215  MLv     2.15 -0.12   0.102901      
    KLV   HL    1.5 222  MLv     2.04 -0.22   0.0605891      
    TETR  HL    1.7 277  MLv     2.26 -0.00   0.106402      
    KOKK  HT    1.7  14  MLv     2.07 -0.20   0.0665465      
    THAS  HT    1.7  34  MLv     2.18 -0.08   0.0825382