Earthquake Information
 Origin Time
2025-02-03 11:21:01 (GMT)
 Magnitude
M 4.5
 Latitude
36.5997° N
 Longitude
25.6160° E
 Focal Depth
23 km
 # of Arrivals
56
 Location 26.1 km NE of Thira
60.2 km SSE of Naxos
226.7 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
SNT1HA26.4220 P11:21:06.28 -0.21.0M
SNT1HA26.4220 S11:21:11.02 0.11.0M
THERAHL28.8206 P11:21:06.33 -0.51.0M
THERAHL28.8206 S11:21:11.48 -0.11.0M
SANTHL29.1209 P11:21:06.31 -0.61.0M
SANTHL29.1209 S11:21:11.52 -0.21.0M
SAP3HL30.3233 P11:21:06.74 -0.31.0M
SAP3HL30.3233 S11:21:11.88 0.01.0M
AKROHT33.2216 P11:21:07.58 0.21.0M
AKROHT33.2216 S11:21:12.80 0.21.0M
APEHL53.2351 P11:21:09.28 -1.01.0M
APEHL53.2351 S11:21:17.46 -0.21.0M
MIL7HL100.3277 P11:21:18.12 0.71.0M
MIL7HL100.3277 S11:21:30.54 0.41.0M
MHLOHL108.8275 P11:21:19.70 1.01.0M
MHLOHL108.8275 S11:21:32.82 0.31.0M
NISRHL135.2 89 P11:21:22.77 0.21.0M
NISRHL135.2 89 S11:21:39.23 0.01.0M
NSR2HA137.4 91 P11:21:23.60 0.71.0M
NSR2HA137.4 91 S11:21:39.94 0.11.0M
NISR2HL139.4 91 P11:21:23.57 0.41.0M
NISR2HL139.4 91 S11:21:40.11 -0.21.0M
NPSHL148.8180 P11:21:24.00 -0.31.0M
NPSHL148.8180 S11:21:41.87 -0.41.0M
KNSSHC149.3195 P11:21:23.99 -0.31.0M
KNSSHC149.3195 S11:21:42.32 0.01.0M
IACMHL152.0199 P11:21:24.49 -0.11.0M
IACMHL152.0199 S11:21:43.20 0.31.0M
SMGHL163.7 42 P11:21:26.08 -0.11.0M
SMGHL163.7 42 S11:21:45.77 0.11.0M
PFKSHC173.6184 P11:21:26.99 -0.51.0M
PFKSHC173.6184 S11:21:48.00 0.11.0M
ZKRHL173.8162 P11:21:27.49 0.01.0M
ZKRHL173.8162 S11:21:47.95 0.11.0M
SIVAHL190.3202 P11:21:30.33 0.81.0M
SIVAHL190.3202 S11:21:51.83 0.31.0M
KARYHA190.4327 P11:21:29.40 -0.21.0M
KARYHA190.4327 S11:21:51.68 0.11.0M
VLYHL213.1311 P11:21:32.52 0.01.0M
VLYHL213.1311 S11:21:56.94 0.11.0M
ATHUHA222.1313 P11:21:33.79 0.11.0M
ATHUHA222.1313 S11:21:58.68 -0.21.0M
MRTHHA224.9319 P11:21:34.14 0.11.0M
MRTHHA224.9319 S11:21:58.95 -0.51.0M
ATHHL227.0312 P11:21:34.57 0.21.0M
ATHHL227.0312 S11:21:59.88 0.01.0M
ARGHL228.3101 P11:21:33.95 -0.61.0M
ARGHL228.3101 S11:22:00.19 -0.11.0M
KTHAHL231.6261 P11:21:35.25 0.21.0M
KTHAHL231.6261 S11:22:00.81 -0.31.0M
KRNDHT235.7292 P11:21:35.49 0.01.0M
KRNDHT235.7292 S11:22:02.10 0.11.0M
ALIOHA236.8313 P11:21:35.77 0.21.0M
ALIOHA236.8313 S11:22:01.84 -0.31.0M
GR321Y237.6280 P11:21:35.75 0.01.0M
GR321Y237.6280 S11:22:02.13 -0.31.0M


  Solution details

Event:
    Public ID              nkua2025cjeb
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-02-03
    Time                  11:21:00.62
    Latitude              36.5997 deg  +/-      0 km
    Longitude             25.6160 deg  +/-      0 km
    Depth                      23 km   +/-    0 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.31 s
    Azimuthal gap              61 deg

2 Network magnitudes:
    MLv       4.45 +/- 0.24  22            
    M         4.45           22 preferred  

56 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SNT1  HA    0.2 220  P       11:21:06.28  -0.2 M  1.0  SNT1 
    SNT1  HA    0.2 220  S       11:21:11.02   0.1 M  1.0  SNT1 
    THERA HL    0.3 206  P       11:21:06.33  -0.5 M  1.0  THERA
    THERA HL    0.3 206  S       11:21:11.48  -0.1 M  1.0  THERA
    SANT  HL    0.3 209  P       11:21:06.31  -0.6 M  1.0  SANT 
    SANT  HL    0.3 209  S       11:21:11.52  -0.2 M  1.0  SANT 
    SAP3  HL    0.3 233  P       11:21:06.74  -0.3 M  1.0  SAP3 
    SAP3  HL    0.3 233  S       11:21:11.88   0.0 M  1.0  SAP3 
    AKRO  HT    0.3 216  P       11:21:07.58   0.2 M  1.0  AKRO 
    AKRO  HT    0.3 216  S       11:21:12.80   0.2 M  1.0  AKRO 
    APE   HL    0.5 351  P       11:21:09.28  -1.0 M  1.0  APE  
    APE   HL    0.5 351  S       11:21:17.46  -0.2 M  1.0  APE  
    MIL7  HL    0.9 277  P       11:21:18.12   0.7 M  1.0  MIL7 
    MIL7  HL    0.9 277  S       11:21:30.54   0.4 M  1.0  MIL7 
    MHLO  HL    1.0 275  P       11:21:19.70   1.0 M  1.0  MHLO 
    MHLO  HL    1.0 275  S       11:21:32.82   0.3 M  1.0  MHLO 
    NISR  HL    1.2  89  P       11:21:22.77   0.2 M  1.0  NISR 
    NISR  HL    1.2  89  S       11:21:39.23   0.0 M  1.0  NISR 
    NSR2  HA    1.2  91  P       11:21:23.60   0.7 M  1.0  NSR2 
    NSR2  HA    1.2  91  S       11:21:39.94   0.1 M  1.0  NSR2 
    NISR2 HL    1.3  91  P       11:21:23.57   0.4 M  1.0  NISR2
    NISR2 HL    1.3  91  S       11:21:40.11  -0.2 M  1.0  NISR2
    NPS   HL    1.3 180  P       11:21:24.00  -0.3 M  1.0  NPS  
    NPS   HL    1.3 180  S       11:21:41.87  -0.4 M  1.0  NPS  
    KNSS  HC    1.3 195  P       11:21:23.99  -0.3 M  1.0  KNSS 
    KNSS  HC    1.3 195  S       11:21:42.32  -0.0 M  1.0  KNSS 
    IACM  HL    1.4 199  P       11:21:24.49  -0.1 M  1.0  IACM 
    IACM  HL    1.4 199  S       11:21:43.20   0.3 M  1.0  IACM 
    SMG   HL    1.5  42  P       11:21:26.08  -0.1 M  1.0  SMG  
    SMG   HL    1.5  42  S       11:21:45.77   0.1 M  1.0  SMG  
    PFKS  HC    1.6 184  P       11:21:26.99  -0.5 M  1.0  PFKS 
    PFKS  HC    1.6 184  S       11:21:48.00   0.1 M  1.0  PFKS 
    ZKR   HL    1.6 162  P       11:21:27.49   0.0 M  1.0  ZKR  
    ZKR   HL    1.6 162  S       11:21:47.95   0.1 M  1.0  ZKR  
    SIVA  HL    1.7 202  P       11:21:30.33   0.8 M  1.0  SIVA 
    SIVA  HL    1.7 202  S       11:21:51.83   0.3 M  1.0  SIVA 
    KARY  HA    1.7 327  P       11:21:29.40  -0.2 M  1.0  KARY 
    KARY  HA    1.7 327  S       11:21:51.68   0.1 M  1.0  KARY 
    VLY   HL    1.9 311  P       11:21:32.52  -0.0 M  1.0  VLY  
    VLY   HL    1.9 311  S       11:21:56.94   0.1 M  1.0  VLY  
    ATHU  HA    2.0 313  P       11:21:33.79   0.1 M  1.0  ATHU 
    ATHU  HA    2.0 313  S       11:21:58.68  -0.2 M  1.0  ATHU 
    MRTH  HA    2.0 319  P       11:21:34.14   0.1 M  1.0  MRTH 
    MRTH  HA    2.0 319  S       11:21:58.95  -0.5 M  1.0  MRTH 
    ATH   HL    2.0 312  P       11:21:34.57   0.2 M  1.0  ATH  
    ATH   HL    2.0 312  S       11:21:59.88  -0.0 M  1.0  ATH  
    ARG   HL    2.1 101  P       11:21:33.95  -0.6 M  1.0  ARG  
    ARG   HL    2.1 101  S       11:22:00.19  -0.1 M  1.0  ARG  
    KTHA  HL    2.1 261  P       11:21:35.25   0.2 M  1.0  KTHA 
    KTHA  HL    2.1 261  S       11:22:00.81  -0.3 M  1.0  KTHA 
    KRND  HT    2.1 292  P       11:21:35.49   0.0 M  1.0  KRND 
    KRND  HT    2.1 292  S       11:22:02.10   0.1 M  1.0  KRND 
    ALIO  HA    2.1 313  P       11:21:35.77   0.2 M  1.0  ALIO 
    ALIO  HA    2.1 313  S       11:22:01.84  -0.3 M  1.0  ALIO 
    GR32  1Y    2.1 280  P       11:21:35.75   0.0 M  1.0  GR32 
    GR32  1Y    2.1 280  S       11:22:02.13  -0.3 M  1.0  GR32 

28 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SNT1  HA    0.2 220  MLv     3.85 -0.61    81.5111      
    THERA HL    0.3 206  MLv     3.56 -0.89    55.4688      
    SANT  HL    0.3 209  MLv     4.04 -0.42    122.999      
    SAP3  HL    0.3 233  MLv     3.66 -0.79    106.491      
    AKRO  HT    0.3 216  MLv     4.21 -0.25    189.937      
    APE   HL    0.5 351  MLv     4.43 -0.03    99.5817      
    MIL7  HL    0.9 277  MLv     5.14  0.68    215.767      
    MHLO  HL    1.0 275  MLv     4.65  0.20    131.421      
    NISR  HL    1.2  89  MLv     4.70  0.24    52.6727      
    NSR2  HA    1.2  91  MLv     5.00  0.54    102.692      
    NISR2 HL    1.3  91  MLv     4.71  0.26    52.2723      
    NPS   HL    1.3 180  MLv     4.37 -0.08    21.2897      
    KNSS  HC    1.3 195  MLv     4.42 -0.03     23.824      
    IACM  HL    1.4 199  MLv     4.41 -0.04    50.3607      
    SMG   HL    1.5  42  MLv     4.27 -0.18    14.3027      
    PFKS  HC    1.6 184  MLv     4.41 -0.05    17.3515      
    ZKR   HL    1.6 162  MLv     4.26 -0.20     12.255      
    SIVA  HL    1.7 202  MLv     4.49  0.04    17.3651      
    KARY  HA    1.7 327  MLv     4.43 -0.02    15.0968      
    VLY   HL    1.9 311  MLv     5.08  0.63    51.8721      
    ATHU  HA    2.0 313  MLv     4.84  0.39    16.6309      
    MRTH  HA    2.0 319  MLv     4.69  0.23    18.2879      
    ATH   HL    2.0 312  MLv     5.04  0.58    40.0423      
    ARG   HL    2.1 101  MLv     4.65  0.19    16.0196      
    KTHA  HL    2.1 261  MLv     4.12 -0.33    4.60799      
    KRND  HT    2.1 292  MLv     4.23 -0.22     5.7004      
    ALIO  HA    2.1 313  MLv     4.68  0.23    15.8204      
    GR32  1Y    2.1 280  MLv     4.06 -0.40    3.70533