Earthquake Information
 Origin Time
2023-03-20 23:43:37 (GMT)
 Magnitude
M 1.0
 Latitude
36.0765° N
 Longitude
23.1232° E
 Focal Depth
7 km
 # of Arrivals
12
 Location 21.6 km SSE of Kithira
102.1 km NW of Chania
218.8 km SSW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KTHAHL20.8345 P23:43:41.52 0.31.0M
KTHAHL20.8345 S23:43:44.26 -0.11.0M
KTHRHC22.0328 P23:43:41.61 0.21.0M
KTHRHC22.0328 S23:43:44.12 -0.61.0M
ANKYHL28.3145 P23:43:42.95 0.51.0M
ANKYHL28.3145 S23:43:46.07 -0.41.0M
VLIHL73.1347 P23:43:49.95 0.21.0M
VLIHL73.1347 S23:43:58.51 -0.91.0M
RODPHC81.0135 P23:43:51.44 0.31.0M
RODPHC81.0135 S23:44:01.51 -0.31.0M
GR321Y99.8353 P23:43:54.53 0.51.0M
GR321Y99.8353 S23:44:06.99 0.11.0M


  Solution details

Event:
    Public ID              nkua2023foie
    Description
      region name: Southern Greece
Origin:
    Date                   2023-03-20
    Time                  23:43:37.10
    Latitude              36.0765 deg  +/-      2 km
    Longitude             23.1232 deg  +/-      2 km
    Depth                       7 km   +/-    4 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.41 s
    Azimuthal gap             183 deg

2 Network magnitudes:
    MLv       0.98 +/- 0.47   6            
    M         0.98            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KTHA  HL    0.2 345  P       23:43:41.52   0.3 M  1.0  KTHA 
    KTHA  HL    0.2 345  S       23:43:44.26  -0.1 M  1.0  KTHA 
    KTHR  HC    0.2 328  P       23:43:41.61   0.2 M  1.0  KTHR 
    KTHR  HC    0.2 328  S       23:43:44.12  -0.6 M  1.0  KTHR 
    ANKY  HL    0.3 145  P       23:43:42.95   0.5 M  1.0  ANKY 
    ANKY  HL    0.3 145  S       23:43:46.07  -0.4 M  1.0  ANKY 
    VLI   HL    0.7 347  P       23:43:49.95   0.2 M  1.0  VLI  
    VLI   HL    0.7 347  S       23:43:58.51  -0.9 M  1.0  VLI  
    RODP  HC    0.7 135  P       23:43:51.44   0.3 M  1.0  RODP 
    RODP  HC    0.7 135  S       23:44:01.51  -0.3 M  1.0  RODP 
    GR32  1Y    0.9 353  P       23:43:54.53   0.5 M  1.0  GR32 
    GR32  1Y    0.9 353  S       23:44:06.99   0.1 M  1.0  GR32 

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KTHA  HL    0.2 345  MLv     0.37 -0.61   0.0565245      
    KTHR  HC    0.2 328  MLv     0.55 -0.43   0.0803202      
    ANKY  HL    0.3 145  MLv     0.67 -0.31   0.0724537      
    VLI   HL    0.7 347  MLv     1.37  0.39   0.0656754      
    RODP  HC    0.7 135  MLv     1.78  0.80   0.118853      
    GR32  1Y    0.9 353  MLv     1.28  0.30   0.0301535