Earthquake Information
 Origin Time
2025-04-13 17:22:47 (GMT)
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
M 2.1
 Latitude
39.0198° N
 Longitude
23.4132° E
 Focal Depth
10 km
 # of Arrivals
30
 Location 17.4 km SSW of Skiathos
54.5 km NE of Atalanti
118.6 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
NEOHL35.8333 P17:22:53.34 -1.41.0A
MRKAHA38.1157 P17:22:53.27 -1.81.0A
ACHLHT39.3268 P17:22:53.97 -1.41.0A
AOS2HT39.8 69 P17:22:53.51 -1.91.0A
GR221Y51.3279 P17:22:55.06 -2.11.0A
PSAHHA54.0158 P17:22:56.94 -0.71.0A
LKRHL54.6221 P17:22:58.14 0.41.0A
GR261Y68.9180 P17:22:58.91 -1.01.0A
ERTRHA75.5154 P17:23:00.00 -1.01.0A
VILLHA95.5185 P17:23:02.94 -1.21.0A
PRDMHA95.8211 P17:23:03.61 -0.51.0A
ANTKHA99.5223 P17:23:05.03 0.31.0A
GR181Y101.5321 P17:23:05.52 0.51.0A
DSFHP102.4229 P17:23:04.18 -1.01.0A
PAIGHT104.4 12 P17:23:06.12 0.61.0A
MDRAHA106.8178 P17:23:06.72 0.91.0A
ALIOHA108.5168 P17:23:07.27 1.21.0A
MRTHHA109.8155 P17:23:06.68 0.31.0A
GINAHL113.9310 P17:23:08.61 1.71.0A
GR27B1Y115.0141 P17:23:08.06 1.01.0A
LTKHP117.5199 P17:23:08.31 0.91.0A
VLYHL134.0166 P17:23:09.97 0.31.0A
THLHL134.8297 P17:23:10.96 1.21.0A
KARYHA141.4141 P17:23:12.57 1.91.0A
PLGHL150.3 1 P17:23:12.16 0.31.0A
GURHP152.3218 P17:23:12.74 0.61.0A
KLVHL154.4226 P17:23:14.14 1.71.0A
HORTHT177.5351 P17:23:15.82 0.41.0A
KRK1HI307.8284 P17:23:31.71 -0.21.0A


  Solution details

Event:
    Public ID              nkua2025hfrs
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-04-13
    Time                  17:22:47.45  +/-    0.2 s
    Latitude              39.0198 deg  +/-      2 km
    Longitude             23.4132 deg  +/-      2 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.13 s
    Azimuthal gap              72 deg

2 Network magnitudes:
    MLv       2.13 +/- 0.17  21            
    M         2.13           21 preferred  

30 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR23  1Y    0.3 214  P       17:22:56.66   3.0 AX 0.0  GR23 
    NEO   HL    0.3 333  P       17:22:53.34  -1.4 A  1.0  NEO  
    MRKA  HA    0.3 157  P       17:22:53.27  -1.8 A  1.0  MRKA 
    ACHL  HT    0.4 268  P       17:22:53.97  -1.4 A  1.0  ACHL 
    AOS2  HT    0.4  69  P       17:22:53.51  -1.9 A  1.0  AOS2 
    GR22  1Y    0.5 279  P       17:22:55.06  -2.1 A  1.0  GR22 
    PSAH  HA    0.5 158  P       17:22:56.94  -0.7 A  1.0  PSAH 
    LKR   HL    0.5 221  P       17:22:58.14   0.4 A  1.0  LKR  
    GR26  1Y    0.6 180  P       17:22:58.91  -1.0 A  1.0  GR26 
    ERTR  HA    0.7 154  P       17:23:00.00  -1.0 A  1.0  ERTR 
    VILL  HA    0.9 185  P       17:23:02.94  -1.2 A  1.0  VILL 
    PRDM  HA    0.9 211  P       17:23:03.61  -0.5 A  1.0  PRDM 
    ANTK  HA    0.9 223  P       17:23:05.03   0.3 A  1.0  ANTK 
    GR18  1Y    0.9 321  P       17:23:05.52   0.5 A  1.0  GR18 
    DSF   HP    0.9 229  P       17:23:04.18  -1.0 A  1.0  DSF  
    PAIG  HT    0.9  12  P       17:23:06.12   0.6 A  1.0  PAIG 
    MDRA  HA    1.0 178  P       17:23:06.72   0.9 A  1.0  MDRA 
    ALIO  HA    1.0 168  P       17:23:07.27   1.2 A  1.0  ALIO 
    MRTH  HA    1.0 155  P       17:23:06.68   0.3 A  1.0  MRTH 
    GINA  HL    1.0 310  P       17:23:08.61   1.7 A  1.0  GINA 
    GR27B 1Y    1.0 141  P       17:23:08.06   1.0 A  1.0  GR27B
    LTK   HP    1.1 199  P       17:23:08.31   0.9 A  1.0  LTK  
    VLY   HL    1.2 166  P       17:23:09.97   0.3 A  1.0  VLY  
    THL   HL    1.2 297  P       17:23:10.96   1.2 A  1.0  THL  
    KARY  HA    1.3 141  P       17:23:12.57   1.9 A  1.0  KARY 
    PLG   HL    1.4   1  P       17:23:12.16   0.3 A  1.0  PLG  
    GUR   HP    1.4 218  P       17:23:12.74   0.6 A  1.0  GUR  
    KLV   HL    1.4 226  P       17:23:14.14   1.7 A  1.0  KLV  
    HORT  HT    1.6 351  P       17:23:15.82   0.4 A  1.0  HORT 
    KRK1  HI    2.8 284  P       17:23:31.71  -0.2 A  1.0  KRK1 

27 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NEO   HL    0.3 333  MLv     1.83 -0.30   0.937018      
    MRKA  HA    0.3 157  MLv     1.93 -0.19    0.76498      
    ACHL  HT    0.4 268  MLv     1.73 -0.40   0.442892      
    AOS2  HT    0.4  69  MLv     1.87 -0.26   0.596155      
    GR22  1Y    0.5 279  MLv     1.99 -0.14   0.405559      
    PSAH  HA    0.5 158  MLv     1.96 -0.16   0.327048      
    LKR   HL    0.5 221  MLv     2.54  0.41   0.640638      
    GR26  1Y    0.6 180  MLv     2.17  0.05   0.337459      
    ERTR  HA    0.7 154  MLv     1.89 -0.24    0.16314      
    VILL  HA    0.9 185  MLv     2.52  0.39   0.551478      
    PRDM  HA    0.9 211  MLv     2.12 -0.01   0.220001      
    ANTK  HA    0.9 223  MLv     2.31  0.18   0.326067      
    GR18  1Y    0.9 321  MLv     2.16  0.04   0.227259      
    DSF   HP    0.9 229  MLv     2.05 -0.07   0.173893      
    PAIG  HT    0.9  12  MLv     1.95 -0.18   0.103891      
    MDRA  HA    1.0 178  MLv     2.38  0.26   0.353565      
    ALIO  HA    1.0 168  MLv     2.35  0.22   0.318486      
    MRTH  HA    1.0 155  MLv     2.63  0.51   0.607382      
    GINA  HL    1.0 310  MLv     2.85  0.72   0.949145      
    GR27B 1Y    1.0 141  MLv     2.21  0.08   0.215611      
    LTK   HP    1.1 199  MLv     1.66 -0.46   0.227223      
    VLY   HL    1.2 166  MLv     2.32  0.19    0.22159      
    THL   HL    1.2 297  MLv     2.00 -0.13   0.0637591      
    KARY  HA    1.3 141  MLv     2.32  0.19   0.203626      
    PLG   HL    1.4   1  MLv     1.98 -0.14   0.0851908      
    GUR   HP    1.4 218  MLv     2.15  0.03   0.123688      
    KLV   HL    1.4 226  MLv     2.07 -0.06   0.0754923