Earthquake Information
 Origin Time
 2025-02-03 21:07:47 (GMT)
 Magnitude
 M 3.8
 Latitude
 36.6485° N
 Longitude
 25.6068° E
 Focal Depth
 4 km
 # of Arrivals
 18
 Location 30.1 km NNE of Thira
54.8 km SSE of Naxos
222.4 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
ANYDHT6.7108 P21:07:49.09 0.11.0M
ANYDHT6.7108 S21:07:49.84 -0.31.0M
SAP3HL33.3225 P21:07:54.49 0.81.0M
SAP3HL33.3225 S21:07:58.10 -0.41.0M
SANTHL33.6203 P21:07:53.96 0.21.0M
SANTHL33.6203 S21:07:58.15 -0.51.0M
AKROHT37.3210 P21:07:55.01 0.61.0M
AKROHT37.3210 S21:07:59.27 -0.51.0M
APEHL47.8351 P21:07:56.00 -0.21.0M
APEHL47.8351 S21:08:02.01 -0.81.0M
NAX1HI54.4338 P21:07:57.46 0.31.0M
NAX1HI54.4338 S21:08:04.11 -0.51.0M
TNSAHL106.6338 P21:08:06.24 0.61.0M
TNSAHL106.6338 S21:08:19.59 0.11.0M
KLNAHL126.4 74 P21:08:09.11 0.31.0M
KLNAHL126.4 74 S21:08:24.96 -0.21.0M
NISRHL136.1 92 P21:08:10.47 0.11.0M
NISRHL136.1 92 S21:08:28.10 0.31.0M


  Solution details 

Event:
    Public ID              nkua2025cjxl
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-02-03
    Time                  21:07:47.35
    Latitude              36.6485 deg  +/-      1 km
    Longitude             25.6068 deg  +/-      1 km
    Depth                       4 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.39 s
    Azimuthal gap             113 deg

2 Network magnitudes:
    MLv       3.78 +/- 0.30   7            
    M         3.78            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.1 108  P       21:07:49.09   0.1 M  1.0  ANYD 
    ANYD  HT    0.1 108  S       21:07:49.84  -0.3 M  1.0  ANYD 
    SAP3  HL    0.3 225  P       21:07:54.49   0.8 M  1.0  SAP3 
    SAP3  HL    0.3 225  S       21:07:58.10  -0.4 M  1.0  SAP3 
    SANT  HL    0.3 203  P       21:07:53.96   0.2 M  1.0  SANT 
    SANT  HL    0.3 203  S       21:07:58.15  -0.5 M  1.0  SANT 
    AKRO  HT    0.3 210  P       21:07:55.01   0.6 M  1.0  AKRO 
    AKRO  HT    0.3 210  S       21:07:59.27  -0.5 M  1.0  AKRO 
    APE   HL    0.4 351  P       21:07:56.00  -0.2 M  1.0  APE  
    APE   HL    0.4 351  S       21:08:02.01  -0.8 M  1.0  APE  
    NAX1  HI    0.5 338  P       21:07:57.46   0.3 M  1.0  NAX1 
    NAX1  HI    0.5 338  S       21:08:04.11  -0.5 M  1.0  NAX1 
    TNSA  HL    1.0 338  P       21:08:06.24   0.6 M  1.0  TNSA 
    TNSA  HL    1.0 338  S       21:08:19.59   0.1 M  1.0  TNSA 
    KLNA  HL    1.1  74  P       21:08:09.11   0.3 M  1.0  KLNA 
    KLNA  HL    1.1  74  S       21:08:24.96  -0.2 M  1.0  KLNA 
    NISR  HL    1.2  92  P       21:08:10.47   0.1 M  1.0  NISR 
    NISR  HL    1.2  92  S       21:08:28.10   0.3 M  1.0  NISR 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.1 108  MLv     3.95  0.17    480.226      
    SAP3  HL    0.3 225  MLv     2.88 -0.90    14.7172      
    SANT  HL    0.3 203  MLv     3.44 -0.34    23.8106      
    AKRO  HT    0.3 210  MLv     3.50 -0.28    29.1769      
    APE   HL    0.4 351  MLv     3.51 -0.26    16.6373      
    NAX1  HI    0.5 338  MLv     3.76 -0.01    20.0802      
    TNSA  HL    1.0 338  MLv     4.11  0.33    19.0483      
    KLNA  HL    1.1  74  MLv     4.18  0.40    17.8285      
    NISR  HL    1.2  92  MLv     4.25  0.48    18.7984