Earthquake Information
 Origin Time
2025-10-08 07:36:43 (GMT)
 Magnitude
M 1.9
 Latitude
37.8552° N
 Longitude
21.0658° E
 Focal Depth
9 km
 # of Arrivals
26
 Location 16.6 km ENE of Zakynthos
18.3 km WSW of Andravida
234.4 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR281Y7.6 60 P07:36:45.57 0.01.0M
GR281Y7.6 60 S07:36:47.50 0.31.0M
ORTHHL32.4269 P07:36:49.43 0.01.0M
ORTHHL32.4269 S07:36:54.25 0.11.0M
RTZLHT35.6313 P07:36:50.22 0.31.0M
RTZLHT35.6313 S07:36:54.85 -0.11.0M
RLSHL41.5 58 P07:36:50.82 -0.11.0M
RLSHL41.5 58 S07:36:56.36 -0.31.0M
VLSHL55.0310 P07:36:52.97 -0.21.0M
VLSHL55.0310 S07:37:00.43 -0.21.0M
DROHP57.6 79 P07:36:53.34 -0.21.0M
DROHP57.6 79 S07:37:00.81 -0.61.0M
AGRPCL83.2 44 P07:36:56.93 -0.81.0M
AGRPCL83.2 44 S07:37:08.56 0.01.0M
PDOHP83.3 7 P07:36:58.16 0.51.0M
PDOHP83.3 7 S07:37:08.70 0.21.0M
LAKAHA90.7 62 P07:36:59.18 0.31.0M
LAKAHA90.7 62 S07:37:10.75 0.01.0M
VVKHP90.7 46 P07:36:59.16 0.21.0M
VVKHP90.7 46 S07:37:10.82 0.11.0M
KLVHL97.4 78 P07:36:59.79 -0.21.0M
KLVHL97.4 78 S07:37:12.61 -0.11.0M
SERGHP106.6 55 P07:37:01.28 -0.21.0M
SERGHP106.6 55 S07:37:15.45 0.31.0M
GURHP112.4 85 P07:37:02.62 0.21.0M
GURHP112.4 85 S07:37:16.99 0.01.0M


  Solution details

Event:
    Public ID              nkua2025tsdy
    Description
      region name: Southern Greece
Origin:
    Date                   2025-10-08
    Time                  07:36:43.38
    Latitude              37.8552 deg  +/-      0 km
    Longitude             21.0658 deg  +/-      0 km
    Depth                       9 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.20 s
    Azimuthal gap             184 deg

2 Network magnitudes:
    MLv       1.91 +/- 0.12  11            
    M         1.91           11 preferred  

26 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR28  1Y    0.1  60  P       07:36:45.57   0.0 M  1.0  GR28 
    GR28  1Y    0.1  60  S       07:36:47.50   0.3 M  1.0  GR28 
    ORTH  HL    0.3 269  P       07:36:49.43  -0.0 M  1.0  ORTH 
    ORTH  HL    0.3 269  S       07:36:54.25   0.1 M  1.0  ORTH 
    RTZL  HT    0.3 313  P       07:36:50.22   0.3 M  1.0  RTZL 
    RTZL  HT    0.3 313  S       07:36:54.85  -0.1 M  1.0  RTZL 
    RLS   HL    0.4  58  P       07:36:50.82  -0.1 M  1.0  RLS  
    RLS   HL    0.4  58  S       07:36:56.36  -0.3 M  1.0  RLS  
    VLS   HL    0.5 310  P       07:36:52.97  -0.2 M  1.0  VLS  
    VLS   HL    0.5 310  S       07:37:00.43  -0.2 M  1.0  VLS  
    DRO   HP    0.5  79  P       07:36:53.34  -0.2 M  1.0  DRO  
    DRO   HP    0.5  79  S       07:37:00.81  -0.6 M  1.0  DRO  
    AGRP  CL    0.7  44  P       07:36:56.93  -0.8 M  1.0  AGRP 
    AGRP  CL    0.7  44  S       07:37:08.56   0.0 M  1.0  AGRP 
    PDO   HP    0.7   7  P       07:36:58.16   0.5 M  1.0  PDO  
    PDO   HP    0.7   7  S       07:37:08.70   0.2 M  1.0  PDO  
    LAKA  HA    0.8  62  P       07:36:59.18   0.3 M  1.0  LAKA 
    LAKA  HA    0.8  62  S       07:37:10.75   0.0 M  1.0  LAKA 
    VVK   HP    0.8  46  P       07:36:59.16   0.2 M  1.0  VVK  
    VVK   HP    0.8  46  S       07:37:10.82   0.1 M  1.0  VVK  
    KLV   HL    0.9  78  P       07:36:59.79  -0.2 M  1.0  KLV  
    KLV   HL    0.9  78  S       07:37:12.61  -0.1 M  1.0  KLV  
    SERG  HP    1.0  55  P       07:37:01.28  -0.2 M  1.0  SERG 
    SERG  HP    1.0  55  S       07:37:15.45   0.3 M  1.0  SERG 
    GUR   HP    1.0  85  P       07:37:02.62   0.2 M  1.0  GUR  
    GUR   HP    1.0  85  S       07:37:16.99   0.0 M  1.0  GUR  

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR28  1Y    0.1  60  MLv     1.88 -0.02    3.91591      
    ORTH  HL    0.3 269  MLv     1.75 -0.16   0.684314      
    RTZL  HT    0.3 313  MLv     1.89 -0.01   0.800883      
    RLS   HL    0.4  58  MLv     1.62 -0.28   0.305509      
    VLS   HL    0.5 310  MLv     2.04  0.14   0.370019      
    DRO   HP    0.5  79  MLv     1.77 -0.14   0.356472      
    AGRP  CL    0.7  44  MLv     1.96  0.05   0.175196      
    PDO   HP    0.7   7  MLv     2.06  0.16   0.222233      
    LAKA  HA    0.8  62  MLv     1.94  0.03   0.153818      
    VVK   HP    0.8  46  MLv     1.33 -0.58   0.176288      
    KLV   HL    0.9  78  MLv     2.13  0.23   0.167362      
    SERG  HP    1.0  55  MLv     1.93  0.02     0.1238      
    GUR   HP    1.0  85  MLv     2.03  0.13   0.148569