Earthquake Information
 Origin Time
 2026-05-18 05:11:24 (GMT)
 Magnitude
 M 3.0
 Latitude
 35.3365° N
 Longitude
 27.3007° E
 Focal Depth
 40 km
 # of Arrivals
 15
 Location 39.3 km SSE of Karpathos
148.2 km SW of Rodhos
433.4 km SE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KARPHL26.6331 P05:11:30.82 -0.51.0M
KARPHL26.6331 S05:11:37.12 -0.11.0M
KSS1HI35.6285 P05:11:32.85 0.81.0M
KSS1HI35.6285 S05:11:38.55 0.01.0M
ZKRHL101.5256 P05:11:39.61 -0.61.0M
ZKRHL101.5256 S05:11:53.36 0.51.0M
NISR2HL138.1355 P05:11:45.29 0.41.0M
NISR2HL138.1355 S05:12:01.29 0.31.0M
NSR2HA138.3355 P05:11:45.33 0.51.0M
NSR2HA138.3355 S05:12:00.88 -0.11.0M
ASTAHL159.7327 P05:11:46.69 -0.91.0M
KTHAHL395.7285 P05:12:16.82 -1.21.0M
KTHAHL395.7285 S05:13:00.58 1.21.0M
VLIHL420.5291 P05:12:19.95 -1.21.0M
VLIHL420.5291 S05:13:04.50 -0.41.0M


  Solution details 

Event:
    Public ID              nkua2026jqsf
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2026-05-18
    Time                  05:11:23.58
    Latitude              35.3365 deg  +/-      4 km
    Longitude             27.3007 deg  +/-      4 km
    Depth                      40 km   +/-    3 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.53 s
    Azimuthal gap             261 deg

2 Network magnitudes:
    MLv       3.04 +/- 0.47   6            
    M         3.04            6 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KARP  HL    0.2 331  P       05:11:30.82  -0.5 M  1.0  KARP 
    KARP  HL    0.2 331  S       05:11:37.12  -0.1 M  1.0  KARP 
    KSS1  HI    0.3 285  P       05:11:32.85   0.8 M  1.0  KSS1 
    KSS1  HI    0.3 285  S       05:11:38.55  -0.0 M  1.0  KSS1 
    ZKR   HL    0.9 256  P       05:11:39.61  -0.6 M  1.0  ZKR  
    ZKR   HL    0.9 256  S       05:11:53.36   0.5 M  1.0  ZKR  
    NISR2 HL    1.2 355  P       05:11:45.29   0.4 M  1.0  NISR2
    NISR2 HL    1.2 355  S       05:12:01.29   0.3 M  1.0  NISR2
    NSR2  HA    1.2 355  P       05:11:45.33   0.5 M  1.0  NSR2 
    NSR2  HA    1.2 355  S       05:12:00.88  -0.1 M  1.0  NSR2 
    ASTA  HL    1.4 327  P       05:11:46.69  -0.9 M  1.0  ASTA 
    KTHA  HL    3.6 285  P       05:12:16.82  -1.2 M  1.0  KTHA 
    KTHA  HL    3.6 285  S       05:13:00.58   1.2 M  1.0  KTHA 
    VLI   HL    3.8 291  P       05:12:19.95  -1.2 M  1.0  VLI  
    VLI   HL    3.8 291  S       05:13:04.50  -0.4 M  1.0  VLI  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KARP  HL    0.2 331  MLv     2.31 -0.74    4.57347      
    KSS1  HI    0.3 285  MLv     2.44 -0.61    2.79422      
    ZKR   HL    0.9 256  MLv     2.96 -0.09    1.41383      
    NISR2 HL    1.2 355  MLv     3.32  0.28    2.15088      
    NSR2  HA    1.2 355  MLv     3.09  0.05    1.26215      
    ASTA  HL    1.4 327  MLv     2.69 -0.36   0.392214      
    KTHA  HL    3.6 285  MLv     3.85  0.81   0.374851      
    VLI   HL    3.8 291  MLv     3.77  0.73    0.34263