Earthquake Information
 Origin Time
2025-12-20 02:02:13 (GMT)
 Magnitude
M 2.0
 Latitude
37.9046° N
 Longitude
25.2668° E
 Focal Depth
10 km
 # of Arrivals
18
 Location 30.3 km ENE of Andros
58.5 km NNE of Ermoupolis
134.8 km E of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THNOHC35.2218 P02:02:18.48 -1.41.0A
TNSAHL41.6193 P02:02:19.04 -1.81.0A
KARYHA74.1281 P02:02:23.97 -2.01.0A
CHOSHT87.0 52 P02:02:27.13 -0.81.0A
APEHL95.2166 P02:02:28.04 -1.21.0A
MRTHHA118.7282 P02:02:31.13 -1.71.0A
VLYHL129.4268 P02:02:33.64 -0.61.0A
ATHUHA130.2273 P02:02:34.46 0.11.0A
IOSIHA131.5179 P02:02:33.70 -0.81.0A
SMGHL139.8 99 P02:02:35.16 -0.51.0A
ERTRHA141.0294 P02:02:35.88 0.11.0A
MIL7HL149.1207 P02:02:38.15 1.31.0A
MDRAHA158.8277 P02:02:39.05 0.91.0A
MET1HL169.3258 P02:02:40.16 0.61.0A
THERAHL172.0174 P02:02:42.14 2.31.0A
VILLHA173.6280 P02:02:41.44 1.31.0A
ASTAHL178.7147 P02:02:42.64 1.81.0A
PDOHP364.8283 P02:03:06.66 2.51.0A


  Solution details

Event:
    Public ID              nkua2025yvcp
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-12-20
    Time                  02:02:12.62  +/-    0.3 s
    Latitude              37.9046 deg  +/-      3 km
    Longitude             25.2668 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.38 s
    Azimuthal gap             118 deg

2 Network magnitudes:
    MLv       2.02 +/- 0.07  12            
    M         2.02           12 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THNO  HC    0.3 218  P       02:02:18.48  -1.4 A  1.0  THNO 
    TNSA  HL    0.4 193  P       02:02:19.04  -1.8 A  1.0  TNSA 
    KARY  HA    0.7 281  P       02:02:23.97  -2.0 A  1.0  KARY 
    CHOS  HT    0.8  52  P       02:02:27.13  -0.8 A  1.0  CHOS 
    APE   HL    0.9 166  P       02:02:28.04  -1.2 A  1.0  APE  
    MRTH  HA    1.1 282  P       02:02:31.13  -1.7 A  1.0  MRTH 
    VLY   HL    1.2 268  P       02:02:33.64  -0.6 A  1.0  VLY  
    ATHU  HA    1.2 273  P       02:02:34.46   0.1 A  1.0  ATHU 
    IOSI  HA    1.2 179  P       02:02:33.70  -0.8 A  1.0  IOSI 
    SMG   HL    1.3  99  P       02:02:35.16  -0.5 A  1.0  SMG  
    ERTR  HA    1.3 294  P       02:02:35.88   0.1 A  1.0  ERTR 
    MIL7  HL    1.3 207  P       02:02:38.15   1.3 A  1.0  MIL7 
    MDRA  HA    1.4 277  P       02:02:39.05   0.9 A  1.0  MDRA 
    MET1  HL    1.5 258  P       02:02:40.16   0.6 A  1.0  MET1 
    THERA HL    1.5 174  P       02:02:42.14   2.3 A  1.0  THERA
    VILL  HA    1.6 280  P       02:02:41.44   1.3 A  1.0  VILL 
    ASTA  HL    1.6 147  P       02:02:42.64   1.8 A  1.0  ASTA 
    PDO   HP    3.3 283  P       02:03:06.66   2.5 A  1.0  PDO  

16 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THNO  HC    0.3 218  MLv     1.68 -0.34   0.499436      
    TNSA  HL    0.4 193  MLv     2.04  0.02   0.798442      
    KARY  HA    0.7 281  MLv     1.86 -0.16   0.155028      
    CHOS  HT    0.8  52  MLv     1.94 -0.07   0.161523      
    APE   HL    0.9 166  MLv     2.12  0.10   0.219584      
    MRTH  HA    1.1 282  MLv     2.07  0.05   0.149012      
    VLY   HL    1.2 268  MLv     2.25  0.23   0.198865      
    ATHU  HA    1.2 273  MLv     2.06  0.04   0.0794386      
    IOSI  HA    1.2 179  MLv     2.08  0.06   0.131834      
    SMG   HL    1.3  99  MLv     2.05  0.04   0.113426      
    ERTR  HA    1.3 294  MLv     1.82 -0.20   0.0653958      
    MIL7  HL    1.3 207  MLv     2.52  0.50   0.298848      
    MDRA  HA    1.4 277  MLv     1.95 -0.06   0.072653      
    MET1  HL    1.5 258  MLv     1.98 -0.04   0.0675246      
    THERA HL    1.5 174  MLv     2.00 -0.01   0.0697101      
    VILL  HA    1.6 280  MLv     2.05  0.04   0.0767913