Earthquake Information
 Origin Time
2025-02-04 08:45:42 (GMT)
 Magnitude
M 3.1
 Latitude
36.6617° N
 Longitude
25.7442° E
 Focal Depth
9 km
 # of Arrivals
26
 Location 38.9 km NE of Thira
59.2 km SSE of Naxos
230.7 km SE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ANYDHT6.9239 P08:45:44.06 0.21.0M
ANYDHT6.9239 S08:45:45.60 0.11.0M
THR2HT36.5229 P08:45:48.44 0.01.0M
THR2HT36.5229 S08:45:53.21 -0.31.0M
CMBOHT36.9235 P08:45:49.17 0.71.0M
CMBOHT36.9235 S08:45:53.56 -0.11.0M
SNT1HA39.3226 P08:45:48.91 0.11.0M
SNT1HA39.3226 S08:45:54.01 -0.31.0M
SFR2HI39.9223 P08:45:49.00 0.01.0M
SFR2HI39.9223 S08:45:54.29 -0.21.0M
THERAHL40.6216 P08:45:48.96 -0.11.0M
THERAHL40.6216 S08:45:54.29 -0.41.0M
SANTHL41.2218 P08:45:49.12 -0.11.0M
SANTHL41.2218 S08:45:54.65 -0.31.0M
SAP3HL43.6235 P08:45:49.80 0.21.0M
SAP3HL43.6235 S08:45:55.73 0.11.0M
THR5HT44.6233 P08:45:49.39 -0.41.0M
THR5HT44.6233 S08:45:56.43 0.61.0M
AKROHT45.8223 P08:45:50.33 0.41.0M
AKROHT45.8223 S08:45:56.48 0.31.0M
APEHL49.8337 P08:45:50.23 -0.41.0M
APEHL49.8337 S08:45:57.30 -0.11.0M
NAX1HI58.9326 P08:45:52.03 0.01.0M
NAX1HI58.9326 S08:46:00.07 0.11.0M
TNSAHL110.4332 P08:46:00.63 0.41.0M
TNSAHL110.4332 S08:46:14.25 -0.11.0M


  Solution details

Event:
    Public ID              nkua2025ckul
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-02-04
    Time                  08:45:41.67
    Latitude              36.6617 deg  +/-      1 km
    Longitude             25.7442 deg  +/-      1 km
    Depth                       9 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.26 s
    Azimuthal gap             240 deg

2 Network magnitudes:
    MLv       3.08 +/- 0.18  11            
    M         3.08           11 preferred  

26 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.1 239  P       08:45:44.06   0.2 M  1.0  ANYD 
    ANYD  HT    0.1 239  S       08:45:45.60   0.1 M  1.0  ANYD 
    THR2  HT    0.3 229  P       08:45:48.44   0.0 M  1.0  THR2 
    THR2  HT    0.3 229  S       08:45:53.21  -0.3 M  1.0  THR2 
    CMBO  HT    0.3 235  P       08:45:49.17   0.7 M  1.0  CMBO 
    CMBO  HT    0.3 235  S       08:45:53.56  -0.1 M  1.0  CMBO 
    SNT1  HA    0.4 226  P       08:45:48.91   0.1 M  1.0  SNT1 
    SNT1  HA    0.4 226  S       08:45:54.01  -0.3 M  1.0  SNT1 
    SFR2  HI    0.4 223  P       08:45:49.00   0.0 M  1.0  SFR2 
    SFR2  HI    0.4 223  S       08:45:54.29  -0.2 M  1.0  SFR2 
    THERA HL    0.4 216  P       08:45:48.96  -0.1 M  1.0  THERA
    THERA HL    0.4 216  S       08:45:54.29  -0.4 M  1.0  THERA
    SANT  HL    0.4 218  P       08:45:49.12  -0.1 M  1.0  SANT 
    SANT  HL    0.4 218  S       08:45:54.65  -0.3 M  1.0  SANT 
    SAP3  HL    0.4 235  P       08:45:49.80   0.2 M  1.0  SAP3 
    SAP3  HL    0.4 235  S       08:45:55.73   0.1 M  1.0  SAP3 
    THR5  HT    0.4 233  P       08:45:49.39  -0.4 M  1.0  THR5 
    THR5  HT    0.4 233  S       08:45:56.43   0.6 M  1.0  THR5 
    AKRO  HT    0.4 223  P       08:45:50.33   0.4 M  1.0  AKRO 
    AKRO  HT    0.4 223  S       08:45:56.48   0.3 M  1.0  AKRO 
    APE   HL    0.4 337  P       08:45:50.23  -0.4 M  1.0  APE  
    APE   HL    0.4 337  S       08:45:57.30  -0.1 M  1.0  APE  
    NAX1  HI    0.5 326  P       08:45:52.03  -0.0 M  1.0  NAX1 
    NAX1  HI    0.5 326  S       08:46:00.07   0.1 M  1.0  NAX1 
    TNSA  HL    1.0 332  P       08:46:00.63   0.4 M  1.0  TNSA 
    TNSA  HL    1.0 332  S       08:46:14.25  -0.1 M  1.0  TNSA 

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.1 239  MLv     3.24  0.17    93.8137      
    THR2  HT    0.3 229  MLv     2.86 -0.22    16.3311      
    CMBO  HT    0.3 235  MLv     2.94 -0.14    8.28873      
    SNT1  HA    0.4 226  MLv     3.00 -0.08    5.57023      
    SFR2  HI    0.4 223  MLv     3.27  0.20    14.9431      
    THERA HL    0.4 216  MLv     2.80 -0.28    4.84562      
    SANT  HL    0.4 218  MLv     3.24  0.16    9.76931      
    SAP3  HL    0.4 235  MLv     2.71 -0.36    5.53105      
    THR5  HT    0.4 233  MLv     2.95 -0.12    42.5835      
    AKRO  HT    0.4 223  MLv     3.33  0.26    12.2649      
    APE   HL    0.4 337  MLv     2.92 -0.15    3.81457      
    NAX1  HI    0.5 326  MLv     3.26  0.19    4.89052      
    TNSA  HL    1.0 332  MLv     3.39  0.31    3.41601