Earthquake Information
 Origin Time
 2025-07-09 10:05:26 (GMT)
 Magnitude
 M 3.8
 Latitude
 37.5395° N
 Longitude
 19.7070° E
 Focal Depth
 25 km
 # of Arrivals
 26
 Location 97.9 km SW of Argostoli
108.3 km WSW of Zakynthos
357.3 km W of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  ShakeMap  
  

  Intensity map


PGA
 PGV
 MI

Download files: Google Earth (.kmz), Measurements (.csv)


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ORTHHL93.7 68 P10:05:41.36 -0.71.0M
ORTHHL93.7 68 S10:05:53.81 -0.31.0M
LX10HA94.0 41 P10:05:42.21 0.21.0M
LX10HA94.0 41 S10:05:54.27 0.21.0M
HAVDHA94.8 39 P10:05:42.11 -0.11.0M
HAVDHA94.8 39 S10:05:53.68 -0.71.0M
LX19HA96.8 42 P10:05:42.57 0.11.0M
LX19HA96.8 42 S10:05:54.28 -0.61.0M
DMLNHT97.3 37 P10:05:42.57 0.01.0M
DMLNHT97.3 37 S10:05:55.05 0.01.0M
LX13HA97.7 41 P10:05:43.09 0.51.0M
LX13HA97.7 41 S10:05:55.54 0.51.0M
LX12HA97.8 41 P10:05:42.95 0.31.0M
LX12HA97.8 41 S10:05:55.27 0.21.0M
LX24HA97.8 41 P10:05:43.01 0.41.0M
LX24HA97.8 41 S10:05:55.30 0.21.0M
LXR2HI98.0 41 P10:05:42.97 0.31.0M
LXR2HI98.0 41 S10:05:54.82 -0.31.0M
VLSHL104.9 48 P10:05:43.70 -0.11.0M
VLSHL104.9 48 S10:05:56.65 -0.51.0M
ATHRHA106.5 36 P10:05:43.82 -0.21.0M
ATHRHA106.5 36 S10:05:57.12 -0.41.0M
ZAK2HI108.6 75 P10:05:44.28 0.01.0M
ZAK2HI108.6 75 S10:05:58.47 0.41.0M
RTZLHT110.9 58 P10:05:44.95 0.31.0M
RTZLHT110.9 58 S10:05:58.97 0.31.0M


  Solution details 

Event:
    Public ID              nkua2025nica
    Description
      region name: Ionian Sea
Origin:
    Date                   2025-07-09
    Time                  10:05:26.23
    Latitude              37.5395 deg  +/-      3 km
    Longitude             19.7070 deg  +/-      3 km
    Depth                      25 km   +/-   24 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.36 s
    Azimuthal gap             321 deg

2 Network magnitudes:
    MLv       3.77 +/- 0.54  11            
    M         3.77           11 preferred  

26 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ORTH  HL    0.8  68  P       10:05:41.36  -0.7 M  1.0  ORTH 
    ORTH  HL    0.8  68  S       10:05:53.81  -0.3 M  1.0  ORTH 
    LX10  HA    0.8  41  P       10:05:42.21   0.2 M  1.0  LX10 
    LX10  HA    0.8  41  S       10:05:54.27   0.2 M  1.0  LX10 
    HAVD  HA    0.9  39  P       10:05:42.11  -0.1 M  1.0  HAVD 
    HAVD  HA    0.9  39  S       10:05:53.68  -0.7 M  1.0  HAVD 
    LX19  HA    0.9  42  P       10:05:42.57   0.1 M  1.0  LX19 
    LX19  HA    0.9  42  S       10:05:54.28  -0.6 M  1.0  LX19 
    DMLN  HT    0.9  37  P       10:05:42.57  -0.0 M  1.0  DMLN 
    DMLN  HT    0.9  37  S       10:05:55.05   0.0 M  1.0  DMLN 
    LX13  HA    0.9  41  P       10:05:43.09   0.5 M  1.0  LX13 
    LX13  HA    0.9  41  S       10:05:55.54   0.5 M  1.0  LX13 
    LX12  HA    0.9  41  P       10:05:42.95   0.3 M  1.0  LX12 
    LX12  HA    0.9  41  S       10:05:55.27   0.2 M  1.0  LX12 
    LX24  HA    0.9  41  P       10:05:43.01   0.4 M  1.0  LX24 
    LX24  HA    0.9  41  S       10:05:55.30   0.2 M  1.0  LX24 
    LXR2  HI    0.9  41  P       10:05:42.97   0.3 M  1.0  LXR2 
    LXR2  HI    0.9  41  S       10:05:54.82  -0.3 M  1.0  LXR2 
    VLS   HL    0.9  48  P       10:05:43.70  -0.1 M  1.0  VLS  
    VLS   HL    0.9  48  S       10:05:56.65  -0.5 M  1.0  VLS  
    ATHR  HA    1.0  36  P       10:05:43.82  -0.2 M  1.0  ATHR 
    ATHR  HA    1.0  36  S       10:05:57.12  -0.4 M  1.0  ATHR 
    ZAK2  HI    1.0  75  P       10:05:44.28  -0.0 M  1.0  ZAK2 
    ZAK2  HI    1.0  75  S       10:05:58.47   0.4 M  1.0  ZAK2 
    RTZL  HT    1.0  58  P       10:05:44.95   0.3 M  1.0  RTZL 
    RTZL  HT    1.0  58  S       10:05:58.97   0.3 M  1.0  RTZL 

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ORTH  HL    0.8  68  MLv     3.35 -0.42    3.83372      
    LX10  HA    0.8  41  MLv     3.68 -0.09     8.2254      
    HAVD  HA    0.9  39  MLv     3.32 -0.45    3.55609      
    LX19  HA    0.9  42  MLv     4.65  0.88    73.3411      
    DMLN  HT    0.9  37  MLv     3.33 -0.44    4.77856      
    LX13  HA    0.9  41  MLv     4.63  0.86    68.9849      
    LX12  HA    0.9  41  MLv     4.70  0.93    81.0908      
    LX24  HA    0.9  41  MLv     4.66  0.89    74.6754      
    LXR2  HI    0.9  41  MLv     3.71 -0.06    8.30217      
    VLS   HL    0.9  48  MLv     3.52 -0.25    4.96337      
    ATHR  HA    1.0  36  MLv     3.22 -0.55    2.42936      
    ZAK2  HI    1.0  75  MLv     3.55 -0.22    5.14979      
    RTZL  HT    1.0  58  MLv     3.34 -0.43    3.06311