Earthquake Information
 Origin Time
 2026-05-20 08:10:19 (GMT)
 Magnitude
 M 1.9
 Latitude
 36.6827° N
 Longitude
 25.7388° E
 Focal Depth
 6 km
 # of Arrivals
 20
 Location 40.2 km NE of Thira
57.0 km SE of Naxos
228.8 km SE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AMGAHL21.6 40 P08:10:23.90 0.21.0M
AMGAHL21.6 40 S08:10:26.84 -0.11.0M
THR8HT38.5217 P08:10:26.15 -0.21.0M
THR8HT38.5217 S08:10:31.33 -0.41.0M
IOSIHA40.4276 P08:10:26.87 0.11.0M
IOSIHA40.4276 S08:10:31.80 -0.61.0M
SANTHL42.8216 P08:10:27.25 0.11.0M
SANTHL42.8216 S08:10:32.86 -0.31.0M
SAP3HL44.6232 P08:10:27.60 0.21.0M
SAP3HL44.6232 S08:10:33.57 0.01.0M
THR5HT45.7230 P08:10:27.83 0.21.0M
THR5HT45.7230 S08:10:34.03 0.11.0M
GVRLHT46.1216 P08:10:28.20 0.51.0M
GVRLHT46.1216 S08:10:33.98 0.01.0M
APEHL47.4336 P08:10:27.96 0.01.0M
APEHL47.4336 S08:10:33.98 -0.51.0M
ASTAHL56.3105 P08:10:29.27 -0.11.0M
ASTAHL56.3105 S08:10:36.93 0.01.0M
SERIHA123.5295 P08:10:40.91 0.71.0M
SERIHA123.5295 S08:10:56.36 0.31.0M


  Solution details 

Event:
    Public ID              nkua2026jupc
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2026-05-20
    Time                  08:10:19.37
    Latitude              36.6827 deg  +/-      0 km
    Longitude             25.7388 deg  +/-      0 km
    Depth                       6 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.24 s
    Azimuthal gap             110 deg

2 Network magnitudes:
    MLv       1.88 +/- 0.30   8            
    M         1.88            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AMGA  HL    0.2  40  P       08:10:23.90   0.2 M  1.0  AMGA 
    AMGA  HL    0.2  40  S       08:10:26.84  -0.1 M  1.0  AMGA 
    THR8  HT    0.3 217  P       08:10:26.15  -0.2 M  1.0  THR8 
    THR8  HT    0.3 217  S       08:10:31.33  -0.4 M  1.0  THR8 
    IOSI  HA    0.4 276  P       08:10:26.87   0.1 M  1.0  IOSI 
    IOSI  HA    0.4 276  S       08:10:31.80  -0.6 M  1.0  IOSI 
    SANT  HL    0.4 216  P       08:10:27.25   0.1 M  1.0  SANT 
    SANT  HL    0.4 216  S       08:10:32.86  -0.3 M  1.0  SANT 
    SAP3  HL    0.4 232  P       08:10:27.60   0.2 M  1.0  SAP3 
    SAP3  HL    0.4 232  S       08:10:33.57   0.0 M  1.0  SAP3 
    THR5  HT    0.4 230  P       08:10:27.83   0.2 M  1.0  THR5 
    THR5  HT    0.4 230  S       08:10:34.03   0.1 M  1.0  THR5 
    GVRL  HT    0.4 216  P       08:10:28.20   0.5 M  1.0  GVRL 
    GVRL  HT    0.4 216  S       08:10:33.98  -0.0 M  1.0  GVRL 
    APE   HL    0.4 336  P       08:10:27.96   0.0 M  1.0  APE  
    APE   HL    0.4 336  S       08:10:33.98  -0.5 M  1.0  APE  
    ASTA  HL    0.5 105  P       08:10:29.27  -0.1 M  1.0  ASTA 
    ASTA  HL    0.5 105  S       08:10:36.93  -0.0 M  1.0  ASTA 
    SERI  HA    1.1 295  P       08:10:40.91   0.7 M  1.0  SERI 
    SERI  HA    1.1 295  S       08:10:56.36   0.3 M  1.0  SERI 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AMGA  HL    0.2  40  MLv     1.75 -0.13    1.29472      
    THR8  HT    0.3 217  MLv     1.08 -0.80   0.239441      
    IOSI  HA    0.4 276  MLv     1.85 -0.03   0.551434      
    SANT  HL    0.4 216  MLv     2.13  0.24   0.687825      
    SAP3  HL    0.4 232  MLv     2.21  0.33    1.63419      
    THR5  HT    0.4 230  MLv     1.16 -0.72   0.639814      
    GVRL  HT    0.4 216  MLv     1.83 -0.05   0.380716      
    APE   HL    0.4 336  MLv     2.00  0.12   0.517535      
    ASTA  HL    0.5 105  MLv     2.03  0.15   0.325067      
    SERI  HA    1.1 295  MLv     2.28  0.40   0.232093