Earthquake Information
 Origin Time
2025-12-27 15:16:41 (GMT)
 Magnitude
M 3.5
 Latitude
35.4570° N
 Longitude
27.5782° E
 Focal Depth
5 km
 # of Arrivals
20
 Location 45.6 km ESE of Karpathos
123.8 km SSW of Rodhos
443.0 km SE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KARPHL39.1285 P15:16:47.95 0.01.0M
KARPHL39.1285 S15:16:53.66 0.11.0M
ARGHL97.3 30 P15:16:57.08 -0.31.0M
ARGHL97.3 30 S15:17:10.39 0.31.0M
NPSHL179.8263 P15:17:10.75 0.71.0M
NPSHL179.8263 S15:17:33.01 0.61.0M
PFKSHC196.6257 P15:17:12.87 0.61.0M
PFKSHC196.6257 S15:17:37.92 1.61.0M
THERAHL214.7298 P15:17:13.69 -0.81.0M
THERAHL214.7298 S15:17:40.27 0.01.0M
GVRLHT216.6297 P15:17:14.22 -0.51.0M
GVRLHT216.6297 S15:17:40.83 0.21.0M
APEHL257.3314 P15:17:18.85 -1.21.0M
APEHL257.3314 S15:17:49.21 -0.71.0M
IMMVHL325.8270 P15:17:28.81 0.01.0M
IMMVHL325.8270 S15:18:05.54 0.11.0M
VLIHL439.1289 P15:17:43.11 -0.21.0M
VLIHL439.1289 S15:18:31.72 0.71.0M
GR321Y444.7292 P15:17:43.96 -0.11.0M
GR321Y444.7292 S15:18:32.07 -0.11.0M


  Solution details

Event:
    Public ID              nkua2025zixi
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-12-27
    Time                  15:16:40.65
    Latitude              35.4570 deg  +/-      2 km
    Longitude             27.5782 deg  +/-      2 km
    Depth                       5 km   +/-    3 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.43 s
    Azimuthal gap             226 deg

2 Network magnitudes:
    MLv       3.52 +/- 0.44   8            
    M         3.52            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KARP  HL    0.4 285  P       15:16:47.95  -0.0 M  1.0  KARP 
    KARP  HL    0.4 285  S       15:16:53.66   0.1 M  1.0  KARP 
    ARG   HL    0.9  30  P       15:16:57.08  -0.3 M  1.0  ARG  
    ARG   HL    0.9  30  S       15:17:10.39   0.3 M  1.0  ARG  
    NPS   HL    1.6 263  P       15:17:10.75   0.7 M  1.0  NPS  
    NPS   HL    1.6 263  S       15:17:33.01   0.6 M  1.0  NPS  
    PFKS  HC    1.8 257  P       15:17:12.87   0.6 M  1.0  PFKS 
    PFKS  HC    1.8 257  S       15:17:37.92   1.6 M  1.0  PFKS 
    THERA HL    1.9 298  P       15:17:13.69  -0.8 M  1.0  THERA
    THERA HL    1.9 298  S       15:17:40.27   0.0 M  1.0  THERA
    GVRL  HT    2.0 297  P       15:17:14.22  -0.5 M  1.0  GVRL 
    GVRL  HT    2.0 297  S       15:17:40.83   0.2 M  1.0  GVRL 
    APE   HL    2.3 314  P       15:17:18.85  -1.2 M  1.0  APE  
    APE   HL    2.3 314  S       15:17:49.21  -0.7 M  1.0  APE  
    IMMV  HL    2.9 270  P       15:17:28.81   0.0 M  1.0  IMMV 
    IMMV  HL    2.9 270  S       15:18:05.54   0.1 M  1.0  IMMV 
    VLI   HL    4.0 289  P       15:17:43.11  -0.2 M  1.0  VLI  
    VLI   HL    4.0 289  S       15:18:31.72   0.7 M  1.0  VLI  
    GR32  1Y    4.0 292  P       15:17:43.96  -0.1 M  1.0  GR32 
    GR32  1Y    4.0 292  S       15:18:32.07  -0.1 M  1.0  GR32 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KARP  HL    0.4 285  MLv     2.93 -0.58    9.43342      
    ARG   HL    0.9  30  MLv     3.11 -0.41    2.09321      
    NPS   HL    1.6 263  MLv     3.46 -0.05    1.83877      
    PFKS  HC    1.8 257  MLv     3.53  0.01    1.77011      
    THERA HL    1.9 298  MLv     3.59  0.07    1.64196      
    GVRL  HT    2.0 297  MLv     3.67  0.16    1.96089      
    APE   HL    2.3 314  MLv     3.43 -0.09   0.695429      
    IMMV  HL    2.9 270  MLv     4.40  0.89    2.97283      
    VLI   HL    4.0 289  MLv     4.44  0.92    1.44099      
    GR32  1Y    4.0 292  MLv     4.48  0.97    1.20471