Earthquake Information
 Origin Time
 2025-04-23 12:27:15 (GMT)
 Magnitude
 M 1.7
 Latitude
 36.6153° N
 Longitude
 25.6155° E
 Focal Depth
 7 km
 # of Arrivals
 16
 Location 27.4 km NE of Thira
58.5 km SSE of Naxos
225.5 km SE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ANYDHT5.8 74 P12:27:17.33 0.11.0M
ANYDHT5.8 74 S12:27:18.46 -0.11.0M
SNT1HA27.8217 P12:27:20.81 0.21.0M
SNT1HA27.8217 S12:27:24.40 -0.21.0M
THERAHL30.3205 P12:27:21.04 -0.11.0M
THERAHL30.3205 S12:27:25.11 -0.31.0M
SANTHL30.6207 P12:27:21.03 -0.11.0M
SANTHL30.6207 S12:27:25.19 -0.41.0M
SNT5HA30.7220 P12:27:21.41 0.31.0M
SNT5HA30.7220 S12:27:25.62 0.11.0M
SAP3HL31.3230 P12:27:21.57 0.31.0M
SAP3HL31.3230 S12:27:25.72 0.01.0M
IOSIHA31.5292 P12:27:21.39 0.11.0M
IOSIHA31.5292 S12:27:25.59 -0.21.0M
AMGAHL34.5 46 P12:27:21.89 0.11.0M
AMGAHL34.5 46 S12:27:26.53 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2025hxoz
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-04-23
    Time                  12:27:15.40
    Latitude              36.6153 deg  +/-      0 km
    Longitude             25.6155 deg  +/-      0 km
    Depth                       7 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.17 s
    Azimuthal gap             131 deg

2 Network magnitudes:
    MLv       1.74 +/- 0.24   6            
    M         1.74            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.1  74  P       12:27:17.33   0.1 M  1.0  ANYD 
    ANYD  HT    0.1  74  S       12:27:18.46  -0.1 M  1.0  ANYD 
    SNT1  HA    0.3 217  P       12:27:20.81   0.2 M  1.0  SNT1 
    SNT1  HA    0.3 217  S       12:27:24.40  -0.2 M  1.0  SNT1 
    THERA HL    0.3 205  P       12:27:21.04  -0.1 M  1.0  THERA
    THERA HL    0.3 205  S       12:27:25.11  -0.3 M  1.0  THERA
    SANT  HL    0.3 207  P       12:27:21.03  -0.1 M  1.0  SANT 
    SANT  HL    0.3 207  S       12:27:25.19  -0.4 M  1.0  SANT 
    SNT5  HA    0.3 220  P       12:27:21.41   0.3 M  1.0  SNT5 
    SNT5  HA    0.3 220  S       12:27:25.62   0.1 M  1.0  SNT5 
    SAP3  HL    0.3 230  P       12:27:21.57   0.3 M  1.0  SAP3 
    SAP3  HL    0.3 230  S       12:27:25.72   0.0 M  1.0  SAP3 
    IOSI  HA    0.3 292  P       12:27:21.39   0.1 M  1.0  IOSI 
    IOSI  HA    0.3 292  S       12:27:25.59  -0.2 M  1.0  IOSI 
    AMGA  HL    0.3  46  P       12:27:21.89   0.1 M  1.0  AMGA 
    AMGA  HL    0.3  46  S       12:27:26.53  -0.1 M  1.0  AMGA 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.1  74  MLv     1.96  0.22     5.2364      
    SNT1  HA    0.3 217  MLv     1.40 -0.35   0.266375      
    THERA HL    0.3 205  MLv     1.46 -0.28   0.400881      
    SANT  HL    0.3 207  MLv     1.85  0.11   0.736969      
    SNT5  HA    0.3 220  MLv     1.44 -0.30   0.219789      
    SAP3  HL    0.3 230  MLv     1.78  0.03    1.29764      
    IOSI  HA    0.3 292  MLv     2.02  0.27    1.34651      
    AMGA  HL    0.3  46  MLv     1.97  0.22    1.00841