Earthquake Information
 Origin Time
 2025-02-04 08:15:46 (GMT)
 Magnitude
 M 3.8
 Latitude
 36.6533° N
 Longitude
 25.6265° E
 Focal Depth
 6 km
 # of Arrivals
 22
 Location 31.5 km NNE of Thira
55.0 km SSE of Naxos
223.4 km SE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  ShakeMap  
  

  Intensity map


PGA
 PGV
 MI

Download files: Google Earth (.kmz), Measurements (.csv)


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ANYDHT5.3119 P08:15:47.85 -0.11.0M
ANYDHT5.3119 S08:15:49.13 0.01.0M
CMBOHT28.3224 P08:15:52.43 0.61.0M
CMBOHT28.3224 S08:15:56.22 0.31.0M
SNT1HA31.8214 P08:15:52.52 0.11.0M
SNT1HA31.8214 S08:15:56.89 -0.11.0M
THERAHL34.6203 P08:15:52.65 -0.21.0M
THERAHL34.6203 S08:15:57.51 -0.31.0M
SANTHL34.8206 P08:15:52.77 -0.21.0M
SANTHL34.8206 S08:15:57.50 -0.41.0M
SAP3HL34.9226 P08:15:53.49 0.61.0M
SAP3HL34.9226 S08:15:57.65 -0.21.0M
AKROHT38.7212 P08:15:53.77 0.21.0M
AKROHT38.7212 S08:15:58.68 -0.31.0M
APEHL47.5349 P08:15:54.64 -0.41.0M
APEHL47.5349 S08:16:00.90 -0.71.0M
TNSAHL106.8337 P08:16:05.09 0.61.0M
TNSAHL106.8337 S08:16:18.56 0.21.0M
KLNAHL124.5 74 P08:16:07.98 0.61.0M
KLNAHL124.5 74 S08:16:23.14 -0.21.0M
NISRHL134.3 92 P08:16:08.55 -0.41.0M
NISRHL134.3 92 S08:16:26.40 0.31.0M


  Solution details 

Event:
    Public ID              nkua2025cktl
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-02-04
    Time                  08:15:46.38
    Latitude              36.6533 deg  +/-      1 km
    Longitude             25.6265 deg  +/-      1 km
    Depth                       6 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.35 s
    Azimuthal gap             111 deg

2 Network magnitudes:
    MLv       3.79 +/- 0.35   9            
    M         3.79            9 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.0 119  P       08:15:47.85  -0.1 M  1.0  ANYD 
    ANYD  HT    0.0 119  S       08:15:49.13   0.0 M  1.0  ANYD 
    CMBO  HT    0.3 224  P       08:15:52.43   0.6 M  1.0  CMBO 
    CMBO  HT    0.3 224  S       08:15:56.22   0.3 M  1.0  CMBO 
    SNT1  HA    0.3 214  P       08:15:52.52   0.1 M  1.0  SNT1 
    SNT1  HA    0.3 214  S       08:15:56.89  -0.1 M  1.0  SNT1 
    THERA HL    0.3 203  P       08:15:52.65  -0.2 M  1.0  THERA
    THERA HL    0.3 203  S       08:15:57.51  -0.3 M  1.0  THERA
    SANT  HL    0.3 206  P       08:15:52.77  -0.2 M  1.0  SANT 
    SANT  HL    0.3 206  S       08:15:57.50  -0.4 M  1.0  SANT 
    SAP3  HL    0.3 226  P       08:15:53.49   0.6 M  1.0  SAP3 
    SAP3  HL    0.3 226  S       08:15:57.65  -0.2 M  1.0  SAP3 
    AKRO  HT    0.3 212  P       08:15:53.77   0.2 M  1.0  AKRO 
    AKRO  HT    0.3 212  S       08:15:58.68  -0.3 M  1.0  AKRO 
    APE   HL    0.4 349  P       08:15:54.64  -0.4 M  1.0  APE  
    APE   HL    0.4 349  S       08:16:00.90  -0.7 M  1.0  APE  
    TNSA  HL    1.0 337  P       08:16:05.09   0.6 M  1.0  TNSA 
    TNSA  HL    1.0 337  S       08:16:18.56   0.2 M  1.0  TNSA 
    KLNA  HL    1.1  74  P       08:16:07.98   0.6 M  1.0  KLNA 
    KLNA  HL    1.1  74  S       08:16:23.14  -0.2 M  1.0  KLNA 
    NISR  HL    1.2  92  P       08:16:08.55  -0.4 M  1.0  NISR 
    NISR  HL    1.2  92  S       08:16:26.40   0.3 M  1.0  NISR 

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.0 119  MLv     3.97  0.18    545.917      
    CMBO  HT    0.3 224  MLv     3.50 -0.29    49.1451      
    SNT1  HA    0.3 214  MLv     3.33 -0.46    18.1577      
    THERA HL    0.3 203  MLv     3.39 -0.40    26.5112      
    SANT  HL    0.3 206  MLv     3.70 -0.09    40.7189      
    SAP3  HL    0.3 226  MLv     3.27 -0.53    32.6807      
    AKRO  HT    0.3 212  MLv     3.78 -0.02    51.1294      
    APE   HL    0.4 349  MLv     3.88  0.09    39.0961      
    TNSA  HL    1.0 337  MLv     4.38  0.59    35.4246      
    KLNA  HL    1.1  74  MLv     4.25  0.46     21.453      
    NISR  HL    1.2  92  MLv     4.40  0.60     26.577