Earthquake Information
 Origin Time
 2026-06-18 03:37:52 (GMT)
 Magnitude
 M 1.6
 Latitude
 38.6868° N
 Longitude
 23.4142° E
 Focal Depth
 9 km
 # of Arrivals
 20
 Location 29.6 km NNW of Chalkida
36.2 km E of Atalanti
83.0 km NNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA15.1 82 P03:37:54.99 -0.11.0M
MRKAHA15.1 82 S03:37:57.51 -0.11.0M
GR231Y20.9310 P03:37:56.21 0.21.0M
GR231Y20.9310 S03:37:59.34 0.21.0M
PSAHHA24.1123 P03:37:56.66 0.21.0M
PSAHHA24.1123 S03:38:00.15 0.11.0M
ATALHA34.1271 P03:37:58.03 -0.11.0M
ATALHA34.1271 S03:38:02.89 -0.11.0M
ERTRHA44.9134 P03:37:59.85 0.01.0M
ERTRHA44.9134 S03:38:05.76 -0.31.0M
ACHLHT53.3312 P03:38:01.36 0.11.0M
ACHLHT53.3312 S03:38:08.20 -0.21.0M
AOS2HT63.3 36 P03:38:02.94 0.11.0M
AOS2HT63.3 36 S03:38:11.23 -0.11.0M
PRDMHA66.9228 P03:38:03.25 -0.31.0M
PRDMHA66.9228 S03:38:12.26 -0.21.0M
DSFHP83.0248 P03:38:06.99 0.91.0M
DSFHP83.0248 S03:38:17.03 0.01.0M
VLYHL98.5160 P03:38:08.64 0.21.0M
VLYHL98.5160 S03:38:21.47 0.31.0M


  Solution details 

Event:
    Public ID              nkua2026lvfs
    Description
      region name: Greece
Origin:
    Date                   2026-06-18
    Time                  03:37:51.77
    Latitude              38.6868 deg  +/-      0 km
    Longitude             23.4142 deg  +/-      0 km
    Depth                       9 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.19 s
    Azimuthal gap              84 deg

2 Network magnitudes:
    MLv       1.56 +/- 0.17   8            
    M         1.56            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1  82  P       03:37:54.99  -0.1 M  1.0  MRKA 
    MRKA  HA    0.1  82  S       03:37:57.51  -0.1 M  1.0  MRKA 
    GR23  1Y    0.2 310  P       03:37:56.21   0.2 M  1.0  GR23 
    GR23  1Y    0.2 310  S       03:37:59.34   0.2 M  1.0  GR23 
    PSAH  HA    0.2 123  P       03:37:56.66   0.2 M  1.0  PSAH 
    PSAH  HA    0.2 123  S       03:38:00.15   0.1 M  1.0  PSAH 
    ATAL  HA    0.3 271  P       03:37:58.03  -0.1 M  1.0  ATAL 
    ATAL  HA    0.3 271  S       03:38:02.89  -0.1 M  1.0  ATAL 
    ERTR  HA    0.4 134  P       03:37:59.85  -0.0 M  1.0  ERTR 
    ERTR  HA    0.4 134  S       03:38:05.76  -0.3 M  1.0  ERTR 
    ACHL  HT    0.5 312  P       03:38:01.36   0.1 M  1.0  ACHL 
    ACHL  HT    0.5 312  S       03:38:08.20  -0.2 M  1.0  ACHL 
    AOS2  HT    0.6  36  P       03:38:02.94   0.1 M  1.0  AOS2 
    AOS2  HT    0.6  36  S       03:38:11.23  -0.1 M  1.0  AOS2 
    PRDM  HA    0.6 228  P       03:38:03.25  -0.3 M  1.0  PRDM 
    PRDM  HA    0.6 228  S       03:38:12.26  -0.2 M  1.0  PRDM 
    DSF   HP    0.7 248  P       03:38:06.99   0.9 M  1.0  DSF  
    DSF   HP    0.7 248  S       03:38:17.03   0.0 M  1.0  DSF  
    VLY   HL    0.9 160  P       03:38:08.64   0.2 M  1.0  VLY  
    VLY   HL    0.9 160  S       03:38:21.47   0.3 M  1.0  VLY  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1  82  MLv     1.36 -0.20   0.756505      
    GR23  1Y    0.2 310  MLv     1.57  0.02   0.892469      
    PSAH  HA    0.2 123  MLv     1.23 -0.32   0.338602      
    ATAL  HA    0.3 271  MLv     1.44 -0.11   0.310943      
    ERTR  HA    0.4 134  MLv     1.38 -0.18   0.142613      
    ACHL  HT    0.5 312  MLv     1.48 -0.07   0.112446      
    AOS2  HT    0.6  36  MLv     1.88  0.32   0.181972      
    PRDM  HA    0.6 228  MLv     1.75  0.19    0.12986      
    DSF   HP    0.7 248  MLv     1.62  0.07   0.0810136      
    VLY   HL    0.9 160  MLv     2.04  0.48   0.177066