Earthquake Information
 Origin Time
2025-08-11 06:05:37 (GMT)
 Magnitude
M 2.8
 Latitude
39.1675° N
 Longitude
23.8134° E
 Focal Depth
10 km
 # of Arrivals
26
 Location 28.5 km E of Skiathos
71.1 km WNW of Skyros
131.9 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AOS2HT3.4130 P06:05:37.72 -1.51.0A
NEOHL53.2287 P06:05:47.21 0.21.0A
MRKAHA55.1201 P06:05:46.31 -0.91.0A
PSAHHA68.0192 P06:05:48.67 -0.61.0A
SKYHL70.9116 P06:05:50.54 0.81.0A
SKY1HI71.2114 P06:05:50.14 0.41.0A
ACHLHT75.9257 P06:05:49.99 -0.61.0A
GR221Y85.6264 P06:05:51.44 -0.61.0A
PAIGHT86.3352 P06:05:51.66 -0.51.0A
GR261Y92.2202 P06:05:53.23 0.21.0A
MRTHHA116.7175 P06:05:56.83 0.11.0A
MDRAHA126.7194 P06:05:58.33 0.21.0A
OURHT130.5 6 P06:05:57.88 -0.81.0A
KARYHA137.4157 P06:05:59.59 0.01.0A
PLGHL137.5347 P06:05:58.99 -0.61.0A
GR131Y142.2338 P06:06:00.00 -0.21.0A
LIAHL142.6 55 P06:06:00.86 0.51.0A
HORTHT170.3339 P06:06:03.74 -0.21.0A
KLVHL191.0230 P06:06:07.22 0.51.0A
KAVAHT211.6 16 P06:06:08.90 -0.51.0A
SRSHT216.7355 P06:06:09.89 -0.11.0A
GRGHT232.3329 P06:06:13.85 1.91.0A
GR011Y239.6349 P06:06:13.45 0.61.0A
GR331Y297.2206 P06:06:21.62 1.61.0A
KKBBS302.9349 P06:06:20.69 0.01.0A


  Solution details

Event:
    Public ID              nkua2025pqbt
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-08-11
    Time                  06:05:36.92  +/-    0.2 s
    Latitude              39.1675 deg  +/-      2 km
    Longitude             23.8134 deg  +/-      2 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.74 s
    Azimuthal gap              59 deg

2 Network magnitudes:
    MLv       2.80 +/- 0.11  19            
    M         2.80           19 preferred  

26 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AOS2  HT    0.0 130  P       06:05:37.72  -1.5 A  1.0  AOS2 
    NEO   HL    0.5 287  P       06:05:47.21   0.2 A  1.0  NEO  
    MRKA  HA    0.5 201  P       06:05:46.31  -0.9 A  1.0  MRKA 
    PSAH  HA    0.6 192  P       06:05:48.67  -0.6 A  1.0  PSAH 
    SKY   HL    0.6 116  P       06:05:50.54   0.8 A  1.0  SKY  
    SKY1  HI    0.6 114  P       06:05:50.14   0.4 A  1.0  SKY1 
    ACHL  HT    0.7 257  P       06:05:49.99  -0.6 A  1.0  ACHL 
    GR22  1Y    0.8 264  P       06:05:51.44  -0.6 A  1.0  GR22 
    PAIG  HT    0.8 352  P       06:05:51.66  -0.5 A  1.0  PAIG 
    GR26  1Y    0.8 202  P       06:05:53.23   0.2 A  1.0  GR26 
    MRTH  HA    1.0 175  P       06:05:56.83   0.1 A  1.0  MRTH 
    MDRA  HA    1.1 194  P       06:05:58.33   0.2 A  1.0  MDRA 
    OUR   HT    1.2   6  P       06:05:57.88  -0.8 A  1.0  OUR  
    KARY  HA    1.2 157  P       06:05:59.59  -0.0 A  1.0  KARY 
    PLG   HL    1.2 347  P       06:05:58.99  -0.6 A  1.0  PLG  
    GR13  1Y    1.3 338  P       06:06:00.00  -0.2 A  1.0  GR13 
    LIA   HL    1.3  55  P       06:06:00.86   0.5 A  1.0  LIA  
    HORT  HT    1.5 339  P       06:06:03.74  -0.2 A  1.0  HORT 
    KLV   HL    1.7 230  P       06:06:07.22   0.5 A  1.0  KLV  
    GR17  1Y    1.8 289  P       06:06:10.85   3.2 AX 0.0  GR17 
    KAVA  HT    1.9  16  P       06:06:08.90  -0.5 A  1.0  KAVA 
    SRS   HT    1.9 355  P       06:06:09.89  -0.1 A  1.0  SRS  
    GRG   HT    2.1 329  P       06:06:13.85   1.9 A  1.0  GRG  
    GR01  1Y    2.2 349  P       06:06:13.45   0.6 A  1.0  GR01 
    GR33  1Y    2.7 206  P       06:06:21.62   1.6 A  1.0  GR33 
    KKB   BS    2.7 349  P       06:06:20.69   0.0 A  1.0  KKB  

25 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AOS2  HT    0.0 130  MLv     2.74 -0.06    36.0384      
    NEO   HL    0.5 287  MLv     3.00  0.20    5.10818      
    MRKA  HA    0.5 201  MLv     2.78 -0.02     2.0064      
    PSAH  HA    0.6 192  MLv     2.72 -0.08    1.18927      
    SKY   HL    0.6 116  MLv     2.88  0.08    2.79631      
    SKY1  HI    0.6 114  MLv     3.32  0.52    4.58078      
    ACHL  HT    0.7 257  MLv     2.93  0.13    1.76617      
    GR22  1Y    0.8 264  MLv     3.40  0.60    4.65919      
    PAIG  HT    0.8 352  MLv     3.13  0.33    1.92458      
    GR26  1Y    0.8 202  MLv     2.90  0.10    1.38083      
    MRTH  HA    1.0 175  MLv     2.83  0.03   0.881942      
    MDRA  HA    1.1 194  MLv     2.80 -0.00   0.728686      
    OUR   HT    1.2   6  MLv     2.65 -0.15   0.496777      
    KARY  HA    1.2 157  MLv     2.82  0.02   0.673976      
    PLG   HL    1.2 347  MLv     2.79 -0.01   0.633145      
    GR13  1Y    1.3 338  MLv     2.58 -0.21   0.375039      
    LIA   HL    1.3  55  MLv     2.46 -0.34   0.558316      
    HORT  HT    1.5 339  MLv     2.71 -0.09    0.24405      
    KLV   HL    1.7 230  MLv     2.69 -0.11   0.205189      
    KAVA  HT    1.9  16  MLv     2.36 -0.44   0.209066      
    SRS   HT    1.9 355  MLv     2.54 -0.26   0.101664      
    GRG   HT    2.1 329  MLv     2.74 -0.06   0.190805      
    GR01  1Y    2.2 349  MLv     2.98  0.18   0.304286      
    GR33  1Y    2.7 206  MLv     2.84  0.04   0.113328      
    KKB   BS    2.7 349  MLv     2.79 -0.01   0.0945592