Earthquake Information
 Origin Time
2026-03-11 18:30:44 (GMT)
 Magnitude
M 1.6
 Latitude
37.6892° N
 Longitude
20.7520° E
 Focal Depth
2 km
 # of Arrivals
15
 Location 17.0 km SW of Zakynthos
50.9 km WSW of Andravida
263.8 km W of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KRI1HI6.5118 P18:30:45.21 -0.31.0A
LTHKHP7.8 73 P18:30:45.26 -0.51.0A
ORTHHL18.7345 P18:30:46.69 -0.91.0A
GR281Y40.8 57 P18:30:49.79 -1.51.0A
RTZLHT43.0 2 P18:30:50.50 -1.21.0A
PSDAHT49.5343 P18:30:53.29 0.51.0A
VLSHL56.1345 P18:30:53.26 -0.61.0A
DROHP89.2 71 P18:30:58.49 -1.01.0A
PDOHP107.9 20 P18:31:02.66 0.01.0A
LAKAHA123.7 60 P18:31:06.08 1.01.0A
KLVHL128.9 72 P18:31:05.19 -0.61.0A
ANXHP143.4 45 P18:31:08.19 0.31.0A
PSARCL143.7 60 P18:31:09.66 1.71.0A
PSAMCL143.9 60 P18:31:08.89 0.91.0A
TETRHL189.6 14 P18:31:16.48 2.21.0A


  Solution details

Event:
    Public ID              nkua2026exmi
    Description
      region name: Ionian Sea
Origin:
    Date                   2026-03-11
    Time                  18:30:44.01  +/-    1.1 s
    Latitude              37.6892 deg  +/-      7 km
    Longitude             20.7520 deg  +/-      6 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.05 s
    Azimuthal gap             225 deg

2 Network magnitudes:
    MLv       1.59 +/- 0.21   7            
    M         1.59            7 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KRI1  HI    0.1 118  P       18:30:45.21  -0.3 A  1.0  KRI1 
    LTHK  HP    0.1  73  P       18:30:45.26  -0.5 A  1.0  LTHK 
    ORTH  HL    0.2 345  P       18:30:46.69  -0.9 A  1.0  ORTH 
    GR28  1Y    0.4  57  P       18:30:49.79  -1.5 A  1.0  GR28 
    RTZL  HT    0.4   2  P       18:30:50.50  -1.2 A  1.0  RTZL 
    PSDA  HT    0.4 343  P       18:30:53.29   0.5 A  1.0  PSDA 
    VLS   HL    0.5 345  P       18:30:53.26  -0.6 A  1.0  VLS  
    DRO   HP    0.8  71  P       18:30:58.49  -1.0 A  1.0  DRO  
    PDO   HP    1.0  20  P       18:31:02.66   0.0 A  1.0  PDO  
    LAKA  HA    1.1  60  P       18:31:06.08   1.0 A  1.0  LAKA 
    KLV   HL    1.2  72  P       18:31:05.19  -0.6 A  1.0  KLV  
    ANX   HP    1.3  45  P       18:31:08.19   0.3 A  1.0  ANX  
    PSAR  CL    1.3  60  P       18:31:09.66   1.7 A  1.0  PSAR 
    PSAM  CL    1.3  60  P       18:31:08.89   0.9 A  1.0  PSAM 
    TETR  HL    1.7  14  P       18:31:16.48   2.2 A  1.0  TETR 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KRI1  HI    0.1 118  MLv     1.78  0.19    3.31615      
    LTHK  HP    0.1  73  MLv     1.99  0.40     5.0019      
    ORTH  HL    0.2 345  MLv     1.41 -0.18   0.703197      
    GR28  1Y    0.4  57  MLv     1.14 -0.45   0.104275      
    RTZL  HT    0.4   2  MLv     1.51 -0.08    0.21745      
    PSDA  HT    0.4 343  MLv     1.75  0.16   0.257642      
    VLS   HL    0.5 345  MLv     1.64  0.05   0.136065      
    DRO   HP    0.8  71  MLv     1.22 -0.37   0.0625887      
    PDO   HP    1.0  20  MLv     1.79  0.20   0.0896506