Earthquake Information
 Origin Time
2020-05-22 12:09:53 (GMT)
 Magnitude
M 1.8
 Latitude
38.6668° N
 Longitude
23.6338° E
 Focal Depth
7 km
 # of Arrivals
16
 Location 22.8 km N of Chalkida
55.1 km E of Atalanti
76.5 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KYMIHL40.7 95 P12:10:00.85 -0.61.0M
KYMIHL40.7 95 S12:10:06.84 -0.31.0M
AOS2HT56.5 19 P12:10:04.26 0.31.0M
AOS2HT56.5 19 S12:10:11.78 0.31.0M
ATALHA53.2273 P12:10:03.06 -0.41.0M
ATALHA53.2273 S12:10:11.07 0.41.0M
LKRHL55.2268 P12:10:03.81 0.01.0M
LKRHL55.2268 S12:10:10.91 -0.31.0M
STFNHA55.1188 P12:10:03.57 -0.21.0M
STFNHA55.1188 S12:10:11.07 0.01.0M
DIONHL70.5158 P12:10:06.67 0.51.0M
DIONHL70.5158 S12:10:16.00 0.61.0M
MAGUHA66.2189 P12:10:05.32 -0.21.0M
MAGUHA66.2189 S12:10:14.23 0.01.0M
VILLHA62.5207 P12:10:04.65 -0.31.0M
VILLHA62.5207 S12:10:13.20 0.01.0M


  Solution details

Event:
    Public ID              nkua2020kajn
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-05-22
    Time                  12:09:53.64  +/-    0.8 s
    Latitude              38.6668 deg  +/-      2 km
    Longitude             23.6338 deg  +/-      2 km
    Depth                       7 km   +/-    6 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.33 s
    Azimuthal gap             105 deg

2 Network magnitudes:
    MLv       1.84 +/- 0.19   6            
    M         1.84            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KYMI  HL    0.4  95  P       12:10:00.85  -0.6 M  1.0  KYMI 
    KYMI  HL    0.4  95  S       12:10:06.84  -0.3 M  1.0  KYMI 
    ATAL  HA    0.5 273  P       12:10:03.06  -0.4 M  1.0  ATAL 
    ATAL  HA    0.5 273  S       12:10:11.07   0.4 M  1.0  ATAL 
    STFN  HA    0.5 188  P       12:10:03.57  -0.2 M  1.0  STFN 
    STFN  HA    0.5 188  S       12:10:11.07  -0.0 M  1.0  STFN 
    LKR   HL    0.5 268  P       12:10:03.81   0.0 M  1.0  LKR  
    LKR   HL    0.5 268  S       12:10:10.91  -0.3 M  1.0  LKR  
    AOS2  HT    0.5  19  P       12:10:04.26   0.3 M  1.0  AOS2 
    AOS2  HT    0.5  19  S       12:10:11.78   0.3 M  1.0  AOS2 
    VILL  HA    0.6 207  P       12:10:04.65  -0.3 M  1.0  VILL 
    VILL  HA    0.6 207  S       12:10:13.20   0.0 M  1.0  VILL 
    MAGU  HA    0.6 189  P       12:10:05.32  -0.2 M  1.0  MAGU 
    MAGU  HA    0.6 189  S       12:10:14.23   0.0 M  1.0  MAGU 
    DION  HL    0.6 158  P       12:10:06.67   0.5 M  1.0  DION 
    DION  HL    0.6 158  S       12:10:16.00   0.6 M  1.0  DION 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KYMI  HL    0.4  95  MLv     1.87  0.03   0.567633      
    ATAL  HA    0.5 273  MLv     1.55 -0.30   0.130278      
    STFN  HA    0.5 188  MLv     1.46 -0.39   0.0954313      
    LKR   HL    0.5 268  MLv     2.02  0.17   0.186094      
    AOS2  HT    0.5  19  MLv     2.05  0.20   0.342479      
    VILL  HA    0.6 207  MLv     1.90  0.05   0.192353      
    MAGU  HA    0.6 189  MLv     2.12  0.27   0.306914      
    DION  HL    0.6 158  MLv     1.69 -0.15   0.307833