Earthquake Information
 Origin Time
2025-08-04 03:01:32 (GMT)
 Magnitude
M 1.6
 Latitude
40.1751° N
 Longitude
24.1780° E
 Focal Depth
10 km
 # of Arrivals
10
 Location 10.3 km SW of Kariai
66.6 km ESE of Poliyiros
246.7 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
HMT1HT11.0 33 P03:01:35.11 0.01.0A
OURHT24.3316 P03:01:36.24 -0.91.0A
PAIGHT50.2238 P03:01:43.06 1.81.0A
PLGHL66.0290 P03:01:43.61 -0.11.0A
THASHT66.4 44 P03:01:43.41 -0.41.0A
GR091Y68.1323 P03:01:44.29 0.31.0A
KAVAHT95.3 17 P03:01:48.69 0.31.0A
GR041Y111.5 36 P03:01:51.36 0.51.0A
NEOHL126.6221 P03:01:53.60 0.71.0A
ACHLHT166.6219 P03:01:55.99 -2.21.0A


  Solution details

Event:
    Public ID              nkua2025pdbd
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-08-04
    Time                  03:01:31.67  +/-    0.4 s
    Latitude              40.1751 deg  +/-      4 km
    Longitude             24.1780 deg  +/-      4 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.01 s
    Azimuthal gap             176 deg

2 Network magnitudes:
    MLv       1.55 +/- 0.25   7            
    M         1.55            7 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    HMT1  HT    0.1  33  P       03:01:35.11   0.0 A  1.0  HMT1 
    OUR   HT    0.2 316  P       03:01:36.24  -0.9 A  1.0  OUR  
    PAIG  HT    0.5 238  P       03:01:43.06   1.8 A  1.0  PAIG 
    PLG   HL    0.6 290  P       03:01:43.61  -0.1 A  1.0  PLG  
    THAS  HT    0.6  44  P       03:01:43.41  -0.4 A  1.0  THAS 
    GR09  1Y    0.6 323  P       03:01:44.29   0.3 A  1.0  GR09 
    KAVA  HT    0.9  17  P       03:01:48.69   0.3 A  1.0  KAVA 
    GR04  1Y    1.0  36  P       03:01:51.36   0.5 A  1.0  GR04 
    NEO   HL    1.1 221  P       03:01:53.60   0.7 A  1.0  NEO  
    ACHL  HT    1.5 219  P       03:01:55.99  -2.2 A  1.0  ACHL 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    HMT1  HT    0.1  33  MLv     1.95  0.41    3.79636      
    OUR   HT    0.2 316  MLv     1.32 -0.23   0.406542      
    PAIG  HT    0.5 238  MLv     1.12 -0.42   0.0454467      
    PLG   HL    0.6 290  MLv     1.50 -0.05   0.073501      
    THAS  HT    0.6  44  MLv     1.54 -0.00   0.0816442      
    GR09  1Y    0.6 323  MLv     1.78  0.24   0.139436      
    KAVA  HT    0.9  17  MLv     1.18 -0.36   0.052908      
    GR04  1Y    1.0  36  MLv     1.55  0.01   0.0495507      
    NEO   HL    1.1 221  MLv     2.32  0.78   0.338861