Earthquake Information
 Origin Time
2025-08-03 19:41:53 (GMT)
 Magnitude
M 1.3
 Latitude
37.7802° N
 Longitude
20.8572° E
 Focal Depth
2 km
 # of Arrivals
12
 Location 3.6 km WSW of Zakynthos
38.3 km WSW of Andravida
253.4 km W of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP8.1193 P19:41:54.05 -0.71.0A
ORTHHL16.2299 P19:41:56.01 -0.11.0A
GR281Y27.7 64 P19:41:57.25 -0.81.0A
AMTHP79.9110 P19:42:04.34 -2.51.0A
PDOHP95.4 17 P19:42:09.48 0.01.0A
ITMHL115.6125 P19:42:13.09 0.31.0A
SAP3HL425.1109 P19:42:54.23 1.41.0A
CMBOHT428.7108 P19:42:55.14 1.81.0A
SNT5HA430.6109 P19:42:53.52 0.01.0A
SNT1HA432.8109 P19:42:54.20 0.41.0A
THERAHL438.7110 P19:42:54.88 0.41.0A
SIGRHT463.1 68 P19:42:57.35 -0.21.0A


  Solution details

Event:
    Public ID              nkua2025pcmq
    Description
      region name: Ionian Sea
Origin:
    Date                   2025-08-03
    Time                  19:41:52.95  +/-    0.4 s
    Latitude              37.7802 deg  +/-      3 km
    Longitude             20.8572 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.05 s
    Azimuthal gap             106 deg

2 Network magnitudes:
    MLv       1.33 +/- 0.30   6            
    M         1.33            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.1 193  P       19:41:54.05  -0.7 A  1.0  LTHK 
    ORTH  HL    0.1 299  P       19:41:56.01  -0.1 A  1.0  ORTH 
    GR28  1Y    0.2  64  P       19:41:57.25  -0.8 A  1.0  GR28 
    AMT   HP    0.7 110  P       19:42:04.34  -2.5 A  1.0  AMT  
    PDO   HP    0.9  17  P       19:42:09.48   0.0 A  1.0  PDO  
    ITM   HL    1.0 125  P       19:42:13.09   0.3 A  1.0  ITM  
    SAP3  HL    3.8 109  P       19:42:54.23   1.4 A  1.0  SAP3 
    CMBO  HT    3.9 108  P       19:42:55.14   1.8 A  1.0  CMBO 
    SNT5  HA    3.9 109  P       19:42:53.52   0.0 A  1.0  SNT5 
    SNT1  HA    3.9 109  P       19:42:54.20   0.4 A  1.0  SNT1 
    THERA HL    3.9 110  P       19:42:54.88   0.4 A  1.0  THERA
    SIGR  HT    4.2  68  P       19:42:57.35  -0.2 A  1.0  SIGR 

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.1 193  MLv     1.42  0.08    1.29965      
    ORTH  HL    0.1 299  MLv     0.69 -0.64   0.153399      
    GR28  1Y    0.2  64  MLv     0.99 -0.34   0.157696      
    AMT   HP    0.7 110  MLv     1.50  0.17   0.0628325      
    PDO   HP    0.9  17  MLv     1.49  0.16   0.0516038      
    ITM   HL    1.0 125  MLv     1.70  0.37   0.0669542