Earthquake Information
 Origin Time
2026-08-12 08:30:05 (GMT)
 Magnitude
M 3.3
 Latitude
38.7790° N
 Longitude
26.5338° E
 Focal Depth
25 km
 # of Arrivals
29
 Location 49.6 km SSE of Mitilini
57.3 km NE of Chios
259.6 km ENE 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
PLM1HI26.1327 P08:30:10.42 -0.31.0M
PLM1HI26.1327 S08:30:14.07 -1.31.0M
MYT1HI34.2 5 P08:30:11.65 -0.11.0M
MYT1HI34.2 5 S08:30:16.34 -0.81.0M
AMPKHT36.4328 P08:30:12.20 0.11.0M
AMPKHT36.4328 S08:30:16.65 -1.11.0M
PRKHL56.8336 P08:30:15.53 0.61.0M
PRKHL56.8336 S08:30:22.90 0.21.0M
CHOSHT60.5224 P08:30:16.38 0.81.0M
CHOSHT60.5224 S08:30:23.83 -0.11.0M
LES3HT65.8332 P08:30:16.99 0.71.0M
LES3HT65.8332 S08:30:25.37 0.31.0M
APEHL209.4205 P08:30:35.99 0.11.0M
AMGAHL223.7195 P08:30:37.68 0.01.0M
AMGAHL223.7195 S08:31:02.60 -0.21.0M
MANGAHP256.6204 P08:30:41.63 -0.21.0M
MANGAHP256.6204 S08:31:09.54 -0.61.0M
RDOHL276.5342 P08:30:45.65 1.21.0M
RDOHL276.5342 S08:31:14.00 -0.61.0M
KAVAHT300.7325 P08:30:48.29 0.71.0M
KAVAHT300.7325 S08:31:20.05 -0.21.0M
PRASHL332.2329 P08:30:52.46 0.81.0M
PRASHL332.2329 S08:31:27.18 -0.21.0M
KDZBS332.9342 P08:30:52.61 0.91.0M
KDZBS332.9342 S08:31:26.73 -0.71.0M
NVRHL364.9321 P08:30:56.71 0.81.0M
NVRHL364.9321 S08:31:34.73 -0.11.0M
MMBBS388.2322 P08:30:59.75 0.91.0M
MMBBS388.2322 S08:31:39.86 -0.21.0M


  Solution details

Event:
    Public ID              nkua2026psca
    Description
      region name: Aegean Sea
Origin:
    Date                   2026-08-12
    Time                  08:30:04.66
    Latitude              38.7790 deg  +/-      2 km
    Longitude             26.5338 deg  +/-      2 km
    Depth                      25 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.51 s
    Azimuthal gap             189 deg

2 Network magnitudes:
    MLv       3.30 +/- 0.22  12            
    M         3.30           12 preferred  

29 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PLM1  HI    0.2 327  P       08:30:10.42  -0.3 M  1.0  PLM1 
    PLM1  HI    0.2 327  S       08:30:14.07  -1.3 M  1.0  PLM1 
    MYT1  HI    0.3   5  P       08:30:11.65  -0.1 M  1.0  MYT1 
    MYT1  HI    0.3   5  S       08:30:16.34  -0.8 M  1.0  MYT1 
    AMPK  HT    0.3 328  P       08:30:12.20   0.1 M  1.0  AMPK 
    AMPK  HT    0.3 328  S       08:30:16.65  -1.1 M  1.0  AMPK 
    PRK   HL    0.5 336  P       08:30:15.53   0.6 M  1.0  PRK  
    PRK   HL    0.5 336  S       08:30:22.90   0.2 M  1.0  PRK  
    CHOS  HT    0.5 224  P       08:30:16.38   0.8 M  1.0  CHOS 
    CHOS  HT    0.5 224  S       08:30:23.83  -0.1 M  1.0  CHOS 
    LES3  HT    0.6 332  P       08:30:16.99   0.7 M  1.0  LES3 
    LES3  HT    0.6 332  S       08:30:25.37   0.3 M  1.0  LES3 
    APE   HL    1.9 205  P       08:30:35.99   0.1 M  1.0  APE  
    AMGA  HL    2.0 195  P       08:30:37.68   0.0 M  1.0  AMGA 
    AMGA  HL    2.0 195  S       08:31:02.60  -0.2 M  1.0  AMGA 
    MANGA HP    2.3 204  P       08:30:41.63  -0.2 M  1.0  MANGA
    MANGA HP    2.3 204  S       08:31:09.54  -0.6 M  1.0  MANGA
    RDO   HL    2.5 342  P       08:30:45.65   1.2 M  1.0  RDO  
    RDO   HL    2.5 342  S       08:31:14.00  -0.6 M  1.0  RDO  
    KAVA  HT    2.7 325  P       08:30:48.29   0.7 M  1.0  KAVA 
    KAVA  HT    2.7 325  S       08:31:20.05  -0.2 M  1.0  KAVA 
    PRAS  HL    3.0 329  P       08:30:52.46   0.8 M  1.0  PRAS 
    PRAS  HL    3.0 329  S       08:31:27.18  -0.2 M  1.0  PRAS 
    KDZ   BS    3.0 342  P       08:30:52.61   0.9 M  1.0  KDZ  
    KDZ   BS    3.0 342  S       08:31:26.73  -0.7 M  1.0  KDZ  
    NVR   HL    3.3 321  P       08:30:56.71   0.8 M  1.0  NVR  
    NVR   HL    3.3 321  S       08:31:34.73  -0.1 M  1.0  NVR  
    MMB   BS    3.5 322  P       08:30:59.75   0.9 M  1.0  MMB  
    MMB   BS    3.5 322  S       08:31:39.86  -0.2 M  1.0  MMB  

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PLM1  HI    0.2 327  MLv     3.10 -0.21    22.1307      
    MYT1  HI    0.3   5  MLv     3.51  0.20     35.658      
    AMPK  HT    0.3 328  MLv     3.54  0.23    33.8114      
    PRK   HL    0.5 336  MLv     4.15  0.85         43      
    CHOS  HT    0.5 224  MLv     3.40  0.10    6.31607      
    LES3  HT    0.6 332  MLv     3.68  0.38     11.261      
    APE   HL    1.9 205  MLv     3.30 -0.01    0.89572      
    AMGA  HL    2.0 195  MLv     3.42  0.12    1.00407      
    MANGA HP    2.3 204  MLv     3.14 -0.17   0.357223      
    RDO   HL    2.5 342  MLv     3.48  0.17   0.422184      
    KAVA  HT    2.7 325  MLv     2.81 -0.49   0.212323      
    PRAS  HL    3.0 329  MLv     3.39  0.09   0.270163      
    KDZ   BS    3.0 342  MLv     3.51  0.20    0.34942      
    NVR   HL    3.3 321  MLv     3.46  0.15   0.160325      
    MMB   BS    3.5 322  MLv     3.14 -0.16   0.0796424