Earthquake Information
 Origin Time
2025-04-20 13:08:57 (GMT)
 Magnitude
M 2.1
 Latitude
36.6925° N
 Longitude
25.7417° E
 Focal Depth
2 km
 # of Arrivals
16
 Location 41.2 km NE of Thira
56.3 km SE of Naxos
228.3 km SE of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ANYDHT9.0219 P13:08:58.55 -0.41.0A
AMGAHL20.6 41 P13:09:00.36 -0.51.0A
IOSIHA40.5275 P13:09:03.46 -0.81.0A
SNT1HA41.6222 P13:09:05.58 1.11.0A
THERAHL43.3213 P13:09:04.16 -0.51.0A
SANTHL43.8215 P13:09:04.65 -0.11.0A
APEHL46.5335 P13:09:04.18 -1.11.0A
NAX1HI56.0324 P13:09:06.04 -0.81.0A
ASTAHL56.4106 P13:09:06.63 -0.41.0A
CHRIHT68.6224 P13:09:09.00 0.01.0A
TNSAHL107.2332 P13:09:15.28 -0.21.0A
SERIHA123.2295 P13:09:17.36 -0.61.0A
SMGHL148.6 40 P13:09:22.59 1.01.0A
KARYHA188.4323 P13:09:28.04 0.91.0A
VLYHL215.2307 P13:09:33.14 2.41.0A


  Solution details

Event:
    Public ID              nkua2025hsdw
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-04-20
    Time                  13:08:56.98  +/-    0.3 s
    Latitude              36.6925 deg  +/-      2 km
    Longitude             25.7417 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.91 s
    Azimuthal gap             107 deg

2 Network magnitudes:
    MLv       2.15 +/- 0.16  10            
    M         2.15           10 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.1 219  P       13:08:58.55  -0.4 A  1.0  ANYD 
    AMGA  HL    0.2  41  P       13:09:00.36  -0.5 A  1.0  AMGA 
    IOSI  HA    0.4 275  P       13:09:03.46  -0.8 A  1.0  IOSI 
    SNT1  HA    0.4 222  P       13:09:05.58   1.1 A  1.0  SNT1 
    THERA HL    0.4 213  P       13:09:04.16  -0.5 A  1.0  THERA
    SANT  HL    0.4 215  P       13:09:04.65  -0.1 A  1.0  SANT 
    APE   HL    0.4 335  P       13:09:04.18  -1.1 A  1.0  APE  
    NAX1  HI    0.5 324  P       13:09:06.04  -0.8 A  1.0  NAX1 
    ASTA  HL    0.5 106  P       13:09:06.63  -0.4 A  1.0  ASTA 
    CHRI  HT    0.6 224  P       13:09:09.00   0.0 A  1.0  CHRI 
    TNSA  HL    1.0 332  P       13:09:15.28  -0.2 A  1.0  TNSA 
    SERI  HA    1.1 295  P       13:09:17.36  -0.6 A  1.0  SERI 
    SMG   HL    1.3  40  P       13:09:22.59   1.0 A  1.0  SMG  
    KARY  HA    1.7 323  P       13:09:28.04   0.9 A  1.0  KARY 
    VLY   HL    1.9 307  P       13:09:33.14   2.4 A  1.0  VLY  
    MRTH  HA    2.0 316  P       13:09:35.34   3.3 AX 0.0  MRTH 

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.1 219  MLv     2.22  0.07     7.8262      
    AMGA  HL    0.2  41  MLv     2.30  0.15    4.89475      
    IOSI  HA    0.4 275  MLv     2.04 -0.11   0.853051      
    SNT1  HA    0.4 222  MLv     1.59 -0.56   0.189089      
    THERA HL    0.4 213  MLv     1.84 -0.31   0.451711      
    SANT  HL    0.4 215  MLv     2.37  0.22    1.13713      
    APE   HL    0.4 335  MLv     1.92 -0.23    0.45191      
    NAX1  HI    0.5 324  MLv     2.28  0.13   0.606381      
    ASTA  HL    0.5 106  MLv     2.11 -0.04   0.390442      
    CHRI  HT    0.6 224  MLv     2.30  0.15    0.45875      
    TNSA  HL    1.0 332  MLv     2.74  0.59   0.802358      
    SERI  HA    1.1 295  MLv     2.07 -0.08   0.143383