Earthquake Information
 Origin Time
2025-12-15 08:28:57 (GMT)
 Magnitude
M 1.5
 Latitude
36.5837° N
 Longitude
25.6183° E
 Focal Depth
7 km
 # of Arrivals
20
 Location 24.9 km NE of Thira
61.9 km SSE of Naxos
228.1 km SE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ANYDHT7.4 46 P08:28:59.08 0.11.0M
ANYDHT7.4 46 S08:29:00.42 -0.11.0M
THR2HT22.3227 P08:29:01.62 0.21.0M
THR2HT22.3227 S08:29:04.84 0.11.0M
THR8HT23.3213 P08:29:01.42 -0.11.0M
THR8HT23.3213 S08:29:04.69 -0.31.0M
SNT1HA25.2222 P08:29:01.82 0.01.0M
SNT1HA25.2222 S08:29:05.47 -0.11.0M
SFR2HI26.0218 P08:29:01.80 -0.21.0M
SFR2HI26.0218 S08:29:05.77 0.01.0M
THERAHL27.3208 P08:29:02.18 0.01.0M
THERAHL27.3208 S08:29:05.84 -0.31.0M
THR3HT27.5225 P08:29:02.53 0.31.0M
THR3HT27.5225 S08:29:06.92 0.81.0M
GVRLHT31.0211 P08:29:03.51 0.71.0M
GVRLHT31.0211 S08:29:07.33 0.11.0M
IOSIHA33.2298 P08:29:03.22 0.11.0M
IOSIHA33.2298 S08:29:07.66 -0.21.0M
AMGAHL36.9 42 P08:29:03.66 -0.11.0M
AMGAHL36.9 42 S08:29:08.99 0.11.0M


  Solution details

Event:
    Public ID              nkua2025ymlw
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-12-15
    Time                  08:28:57.00
    Latitude              36.5837 deg  +/-      1 km
    Longitude             25.6183 deg  +/-      1 km
    Depth                       7 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.21 s
    Azimuthal gap             162 deg

2 Network magnitudes:
    MLv       1.46 +/- 0.29   8            
    M         1.46            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.1  46  P       08:28:59.08   0.1 M  1.0  ANYD 
    ANYD  HT    0.1  46  S       08:29:00.42  -0.1 M  1.0  ANYD 
    THR2  HT    0.2 227  P       08:29:01.62   0.2 M  1.0  THR2 
    THR2  HT    0.2 227  S       08:29:04.84   0.1 M  1.0  THR2 
    THR8  HT    0.2 213  P       08:29:01.42  -0.1 M  1.0  THR8 
    THR8  HT    0.2 213  S       08:29:04.69  -0.3 M  1.0  THR8 
    SNT1  HA    0.2 222  P       08:29:01.82  -0.0 M  1.0  SNT1 
    SNT1  HA    0.2 222  S       08:29:05.47  -0.1 M  1.0  SNT1 
    SFR2  HI    0.2 218  P       08:29:01.80  -0.2 M  1.0  SFR2 
    SFR2  HI    0.2 218  S       08:29:05.77  -0.0 M  1.0  SFR2 
    THERA HL    0.2 208  P       08:29:02.18  -0.0 M  1.0  THERA
    THERA HL    0.2 208  S       08:29:05.84  -0.3 M  1.0  THERA
    THR3  HT    0.2 225  P       08:29:02.53   0.3 M  1.0  THR3 
    THR3  HT    0.2 225  S       08:29:06.92   0.8 M  1.0  THR3 
    GVRL  HT    0.3 211  P       08:29:03.51   0.7 M  1.0  GVRL 
    GVRL  HT    0.3 211  S       08:29:07.33   0.1 M  1.0  GVRL 
    IOSI  HA    0.3 298  P       08:29:03.22   0.1 M  1.0  IOSI 
    IOSI  HA    0.3 298  S       08:29:07.66  -0.2 M  1.0  IOSI 
    AMGA  HL    0.3  42  P       08:29:03.66  -0.1 M  1.0  AMGA 
    AMGA  HL    0.3  42  S       08:29:08.99   0.1 M  1.0  AMGA 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.1  46  MLv     1.47  0.01    1.54235      
    THR2  HT    0.2 227  MLv     1.33 -0.13    1.09625      
    THR8  HT    0.2 213  MLv     0.86 -0.61   0.342217      
    SNT1  HA    0.2 222  MLv     1.77  0.31   0.730937      
    SFR2  HI    0.2 218  MLv     1.97  0.51     1.6739      
    THERA HL    0.2 208  MLv     1.26 -0.21   0.298706      
    THR3  HT    0.2 225  MLv     1.09 -0.37   0.535055      
    GVRL  HT    0.3 211  MLv     1.19 -0.27   0.208338      
    IOSI  HA    0.3 298  MLv     1.64  0.18   0.513913      
    AMGA  HL    0.3  42  MLv     2.04  0.58    1.04478