Earthquake Information
 Origin Time
 2026-07-20 04:52:52 (GMT)
 Magnitude
 M 1.9
 Latitude
 39.1127° N
 Longitude
 23.9962° E
 Focal Depth
 10 km
 # of Arrivals
 11
 Location 44.6 km E of Skiathos
54.2 km WNW of Skyros
127.6 km N of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AOS2HT13.7287 P04:52:56.66 0.31.0A
SKYHL54.1118 P04:53:02.02 -0.61.0A
PSAHHA67.5207 P04:53:03.92 -0.81.0A
ERTRHA80.6193 P04:53:04.57 -2.21.0A
ATALHA96.4241 P04:53:09.03 -0.31.0A
ELEOHA101.9168 P04:53:11.39 1.31.0A
MRTHHA110.2183 P04:53:12.63 1.21.0A
VILLHA121.0210 P04:53:14.21 1.31.0A
KARYHA126.1162 P04:53:13.53 -0.11.0A
AGGHT143.7266 P04:53:15.90 -0.11.0A


  Solution details 

Event:
    Public ID              nkua2026obuh
    Description
      region name: Aegean Sea
Origin:
    Date                   2026-07-20
    Time                  04:52:52.47  +/-    0.7 s
    Latitude              39.1127 deg  +/-      6 km
    Longitude             23.9962 deg  +/-      4 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.04 s
    Azimuthal gap             191 deg

2 Network magnitudes:
    MLv       1.91 +/- 0.16   8            
    M         1.91            8 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AOS2  HT    0.1 287  P       04:52:56.66   0.3 A  1.0  AOS2 
    SKY   HL    0.5 118  P       04:53:02.02  -0.6 A  1.0  SKY  
    MRKA  HA    0.5 218  P       04:52:59.45  -3.7 AX 0.0  MRKA 
    PSAH  HA    0.6 207  P       04:53:03.92  -0.8 A  1.0  PSAH 
    ERTR  HA    0.7 193  P       04:53:04.57  -2.2 A  1.0  ERTR 
    ATAL  HA    0.9 241  P       04:53:09.03  -0.3 A  1.0  ATAL 
    ELEO  HA    0.9 168  P       04:53:11.39   1.3 A  1.0  ELEO 
    MRTH  HA    1.0 183  P       04:53:12.63   1.2 A  1.0  MRTH 
    VILL  HA    1.1 210  P       04:53:14.21   1.3 A  1.0  VILL 
    KARY  HA    1.1 162  P       04:53:13.53  -0.1 A  1.0  KARY 
    AGG   HT    1.3 266  P       04:53:15.90  -0.1 A  1.0  AGG  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AOS2  HT    0.1 287  MLv     1.40 -0.51   0.903199      
    SKY   HL    0.5 118  MLv     1.95  0.04    0.52526      
    PSAH  HA    0.6 207  MLv     2.05  0.15    0.26119      
    ERTR  HA    0.7 193  MLv     1.58 -0.33   0.0760051      
    ATAL  HA    0.9 241  MLv     1.97  0.06    0.15404      
    ELEO  HA    0.9 168  MLv     1.85 -0.06   0.110493      
    MRTH  HA    1.0 183  MLv     2.19  0.28   0.216487      
    VILL  HA    1.1 210  MLv     1.79 -0.12   0.0773847      
    KARY  HA    1.1 162  MLv     2.16  0.25   0.170145      
    AGG   HT    1.3 266  MLv     1.88 -0.02   0.0571266