Earthquake Information
 Origin Time
2023-05-31 23:27:29 (GMT)
 Magnitude
M 2.3
 Latitude
39.7071° N
 Longitude
23.5580° E
 Focal Depth
10 km
 # of Arrivals
52
 Location 60.4 km N of Skiathos
64.7 km NE of Volos
192.3 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PAIGHT27.4 22 P23:27:33.22 -1.31.0A
PLN1HI32.4 3 P23:27:34.01 -1.31.0A
NEOHL53.2213 P23:27:38.03 -0.51.0A
VOL2HI64.4234 P23:27:38.76 -1.61.0A
AOS2HT66.9158 P23:27:40.55 -0.11.0A
PLGHL74.5353 P23:27:40.21 -1.71.0A
GR181Y76.1272 P23:27:42.26 0.11.0A
GR131Y78.4336 P23:27:42.31 -0.21.0A
NESNHT87.1272 P23:27:44.58 0.71.0A
GR221Y93.1223 P23:27:44.41 -0.41.0A
GR211Y97.0248 P23:27:44.98 -0.51.0A
LITHT101.1296 P23:27:45.89 -0.21.0A
GR231Y104.0196 P23:27:46.72 0.21.0A
GR091Y106.5 6 P23:27:46.56 -0.31.0A
MRKAHA111.5179 P23:27:47.58 -0.11.0A
TYRNHT113.4271 P23:27:47.56 -0.41.0A
THEHT114.6334 P23:27:48.60 0.51.0A
GR121Y121.2315 P23:27:49.17 0.21.0A
SOHHT125.0352 P23:27:49.53 0.01.0A
PSAHHA126.7176 P23:27:49.79 0.01.0A
LKRHL127.1202 P23:27:49.68 -0.11.0A
KOKKHT129.1 17 P23:27:49.96 -0.11.0A
AXARHA130.1217 P23:27:51.50 1.31.0A
THLHL133.1264 P23:27:51.69 1.01.0A
LIAHL140.2 81 P23:27:51.39 -0.21.0A
THASHT140.5 44 P23:27:51.46 -0.21.0A
GR261Y145.9185 P23:27:52.24 -0.11.0A
ERTRHA145.9172 P23:27:52.12 -0.21.0A
THI2HL151.4192 P23:27:52.62 -0.41.0A
SRSHT155.9 1 P23:27:53.94 0.31.0A
AMPEHA158.3189 P23:27:54.18 0.21.0A
GR241Y163.2226 P23:27:54.43 -0.21.0A
GR201Y164.1252 P23:27:56.90 2.11.0A
DSFHP169.4212 P23:27:54.84 -0.61.0A
GRGHT169.9325 P23:27:55.95 0.41.0A
MRTHHA179.3169 P23:27:56.73 0.01.0A
GR271Y179.3161 P23:27:56.59 -0.11.0A
NVRHL184.3 8 P23:27:58.05 0.71.0A
GR041Y185.1 40 P23:27:58.57 1.11.0A
ANXHP187.8229 P23:27:57.81 -0.11.0A
GR031Y195.7 35 P23:27:59.05 0.21.0A
PRASHL201.3 24 P23:27:58.92 -0.71.0A
VLYHL207.2174 P23:28:00.06 -0.31.0A
KLVHL221.5214 P23:28:02.14 -0.11.0A
GURHP223.3209 P23:28:02.29 -0.11.0A
RDOHL231.5 46 P23:28:05.96 2.51.0A
KKBBS240.1351 P23:28:04.43 -0.11.0A
KDZBS261.3 35 P23:28:07.40 0.21.0A
GR291Y264.1213 P23:28:07.81 0.31.0A


  Solution details

Event:
    Public ID              nkua2023kpvx
    Description
      region name: Aegean Sea
Origin:
    Date                   2023-05-31
    Time                  23:27:28.52  +/-    0.2 s
    Latitude              39.7071 deg  +/-      1 km
    Longitude             23.5580 deg  +/-      2 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.74 s
    Azimuthal gap              78 deg

2 Network magnitudes:
    MLv       2.34 +/- 0.13  37            
    M         2.34           37 preferred  

52 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PAIG  HT    0.2  22  P       23:27:33.22  -1.3 A  1.0  PAIG 
    PLN1  HI    0.3   3  P       23:27:34.01  -1.3 A  1.0  PLN1 
    NEO   HL    0.5 213  P       23:27:38.03  -0.5 A  1.0  NEO  
    VOL2  HI    0.6 234  P       23:27:38.76  -1.6 A  1.0  VOL2 
    AOS2  HT    0.6 158  P       23:27:40.55  -0.1 A  1.0  AOS2 
    PLG   HL    0.7 353  P       23:27:40.21  -1.7 A  1.0  PLG  
    GR18  1Y    0.7 272  P       23:27:42.26   0.1 A  1.0  GR18 
    GR13  1Y    0.7 336  P       23:27:42.31  -0.2 A  1.0  GR13 
    NESN  HT    0.8 272  P       23:27:44.58   0.7 A  1.0  NESN 
    GR22  1Y    0.8 223  P       23:27:44.41  -0.4 A  1.0  GR22 
    GR21  1Y    0.9 248  P       23:27:44.98  -0.5 A  1.0  GR21 
    LIT   HT    0.9 296  P       23:27:45.89  -0.2 A  1.0  LIT  
    GR23  1Y    0.9 196  P       23:27:46.72   0.2 A  1.0  GR23 
    GR09  1Y    1.0   6  P       23:27:46.56  -0.3 A  1.0  GR09 
    MRKA  HA    1.0 179  P       23:27:47.58  -0.1 A  1.0  MRKA 
    TYRN  HT    1.0 271  P       23:27:47.56  -0.4 A  1.0  TYRN 
    THE   HT    1.0 334  P       23:27:48.60   0.5 A  1.0  THE  
    GR12  1Y    1.1 315  P       23:27:49.17   0.2 A  1.0  GR12 
    SOH   HT    1.1 352  P       23:27:49.53   0.0 A  1.0  SOH  
    PSAH  HA    1.1 176  P       23:27:49.79   0.0 A  1.0  PSAH 
    LKR   HL    1.1 202  P       23:27:49.68  -0.1 A  1.0  LKR  
    KOKK  HT    1.2  17  P       23:27:49.96  -0.1 A  1.0  KOKK 
    AXAR  HA    1.2 217  P       23:27:51.50   1.3 A  1.0  AXAR 
    THL   HL    1.2 264  P       23:27:51.69   1.0 A  1.0  THL  
    LIA   HL    1.3  81  P       23:27:51.39  -0.2 A  1.0  LIA  
    THAS  HT    1.3  44  P       23:27:51.46  -0.2 A  1.0  THAS 
    GR16  1Y    1.3 286  P       23:27:55.03   3.0 AX 0.0  GR16 
    GR26  1Y    1.3 185  P       23:27:52.24  -0.1 A  1.0  GR26 
    ERTR  HA    1.3 172  P       23:27:52.12  -0.2 A  1.0  ERTR 
    THI2  HL    1.4 192  P       23:27:52.62  -0.4 A  1.0  THI2 
    SRS   HT    1.4   1  P       23:27:53.94   0.3 A  1.0  SRS  
    AMPE  HA    1.4 189  P       23:27:54.18   0.2 A  1.0  AMPE 
    GR24  1Y    1.5 226  P       23:27:54.43  -0.2 A  1.0  GR24 
    GR20  1Y    1.5 252  P       23:27:56.90   2.1 A  1.0  GR20 
    DSF   HP    1.5 212  P       23:27:54.84  -0.6 A  1.0  DSF  
    GRG   HT    1.5 325  P       23:27:55.95   0.4 A  1.0  GRG  
    MRTH  HA    1.6 169  P       23:27:56.73   0.0 A  1.0  MRTH 
    GR27  1Y    1.6 161  P       23:27:56.59  -0.1 A  1.0  GR27 
    NVR   HL    1.7   8  P       23:27:58.05   0.7 A  1.0  NVR  
    GR04  1Y    1.7  40  P       23:27:58.57   1.1 A  1.0  GR04 
    ANX   HP    1.7 229  P       23:27:57.81  -0.1 A  1.0  ANX  
    GR03  1Y    1.8  35  P       23:27:59.05   0.2 A  1.0  GR03 
    PRAS  HL    1.8  24  P       23:27:58.92  -0.7 A  1.0  PRAS 
    VLY   HL    1.9 174  P       23:28:00.06  -0.3 A  1.0  VLY  
    KLV   HL    2.0 214  P       23:28:02.14  -0.1 A  1.0  KLV  
    GUR   HP    2.0 209  P       23:28:02.29  -0.1 A  1.0  GUR  
    RDO   HL    2.1  46  P       23:28:05.96   2.5 A  1.0  RDO  
    PDO   HP    2.1 240  P       23:28:08.25   3.8 AX 0.0  PDO  
    KKB   BS    2.2 351  P       23:28:04.43  -0.1 A  1.0  KKB  
    KDZ   BS    2.4  35  P       23:28:07.40   0.2 A  1.0  KDZ  
    GR29  1Y    2.4 213  P       23:28:07.81   0.3 A  1.0  GR29 
    AMT   HP    2.6 214  P       23:28:14.52   3.8 AX 0.0  AMT  

49 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PAIG  HT    0.2  22  MLv     2.33 -0.02    2.66274      
    PLN1  HI    0.3   3  MLv     2.38  0.03    2.93096      
    NEO   HL    0.5 213  MLv     2.32 -0.02    1.08388      
    VOL2  HI    0.6 234  MLv     3.23  0.89    4.03292      
    AOS2  HT    0.6 158  MLv     2.46  0.12   0.667193      
    PLG   HL    0.7 353  MLv     2.33 -0.02   0.449086      
    GR18  1Y    0.7 272  MLv     2.25 -0.09   0.373712      
    GR13  1Y    0.7 336  MLv     2.17 -0.17   0.299338      
    NESN  HT    0.8 272  MLv     2.97  0.63     1.7335      
    GR22  1Y    0.8 223  MLv     2.60  0.26   0.683943      
    GR21  1Y    0.9 248  MLv     2.20 -0.14   0.259395      
    LIT   HT    0.9 296  MLv     2.15 -0.19   0.159952      
    GR23  1Y    0.9 196  MLv     2.59  0.25   0.592949      
    GR09  1Y    1.0   6  MLv     2.67  0.32   0.680631      
    MRKA  HA    1.0 179  MLv     2.43  0.09    0.37615      
    TYRN  HT    1.0 271  MLv     2.28 -0.06   0.201231      
    THE   HT    1.0 334  MLv     2.42  0.08   0.233822      
    GR12  1Y    1.1 315  MLv     2.74  0.40   0.690202      
    SOH   HT    1.1 352  MLv     2.67  0.33   0.557535      
    PSAH  HA    1.1 176  MLv     1.99 -0.35   0.114474      
    LKR   HL    1.1 202  MLv     2.42  0.08   0.164539      
    KOKK  HT    1.2  17  MLv     2.35  0.00   0.252364      
    AXAR  HA    1.2 217  MLv     1.79 -0.55   0.277258      
    THL   HL    1.2 264  MLv     2.21 -0.13   0.105527      
    LIA   HL    1.3  81  MLv     1.93 -0.41    0.16938      
    THAS  HT    1.3  44  MLv     2.46  0.11   0.283939      
    GR26  1Y    1.3 185  MLv     2.11 -0.23   0.120074      
    ERTR  HA    1.3 172  MLv     2.38  0.04   0.223328      
    THI2  HL    1.4 192  MLv     2.36  0.02   0.202722      
    SRS   HT    1.4   1  MLv     2.24 -0.10   0.102487      
    AMPE  HA    1.4 189  MLv     2.06 -0.28   0.0934521      
    GR24  1Y    1.5 226  MLv     1.90 -0.45   0.0603705      
    GR20  1Y    1.5 252  MLv     2.10 -0.24   0.095744      
    DSF   HP    1.5 212  MLv     1.88 -0.46   0.0546097      
    GRG   HT    1.5 325  MLv     2.60  0.26   0.283356      
    MRTH  HA    1.6 169  MLv     2.52  0.18   0.211131      
    GR27  1Y    1.6 161  MLv     2.48  0.14   0.191731      
    NVR   HL    1.7   8  MLv     2.39  0.05   0.109255      
    GR04  1Y    1.7  40  MLv     2.53  0.18   0.199932      
    ANX   HP    1.7 229  MLv     2.21 -0.13   0.0944966      
    GR03  1Y    1.8  35  MLv     2.26 -0.09   0.0952524      
    PRAS  HL    1.8  24  MLv     2.34 -0.00   0.107693      
    VLY   HL    1.9 174  MLv     2.56  0.22   0.168246      
    KLV   HL    2.0 214  MLv     2.20 -0.14   0.0468558      
    GUR   HP    2.0 209  MLv     2.30 -0.04   0.0765827      
    RDO   HL    2.1  46  MLv     2.35  0.01   0.0526119      
    KKB   BS    2.2 351  MLv     2.31 -0.03   0.0644783      
    KDZ   BS    2.4  35  MLv     2.37  0.03   0.0586777      
    GR29  1Y    2.4 213  MLv     2.33 -0.01   0.0517471