Earthquake Information
 Origin Time
2020-01-11 02:39:50 (GMT)
 Magnitude
M 1.8
 Latitude
40.6715° N
 Longitude
23.2432° E
 Focal Depth
24 km
 # of Arrivals
12
 Location 25.5 km E of Thessaloniki
36.9 km NNW of Poliyiros
301.9 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THEHT24.1259 P02:39:56.56 0.31.0M
THEHT24.1259 S02:40:00.39 -0.21.0M
PLGHL37.4153 P02:39:57.86 -0.11.0M
PLGHL37.4153 S02:40:03.58 -0.11.0M
KNTHT61.8332 P02:40:01.74 0.21.0M
KNTHT61.8332 S02:40:09.61 -0.21.0M
OURHT72.9121 P02:40:03.17 0.01.0M
OURHT72.9121 S02:40:12.86 0.11.0M
KAVAHT112.6 71 P02:40:09.55 0.31.0M
KAVAHT112.6 71 S02:40:23.41 -0.11.0M
THASHT124.8 93 P02:40:11.13 0.11.0M
THASHT124.8 93 S02:40:26.32 -0.31.0M


  Solution details

Event:
    Public ID              nkua2020asmh
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-01-11
    Time                  02:39:50.54
    Latitude              40.6715 deg  +/-      1 km
    Longitude             23.2432 deg  +/-      1 km
    Depth                      24 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.21 s
    Azimuthal gap             107 deg

2 Network magnitudes:
    MLv       1.84 +/- 0.15   6            
    M         1.84            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THE   HT    0.2 259  P       02:39:56.56   0.3 M  1.0  THE  
    THE   HT    0.2 259  S       02:40:00.39  -0.2 M  1.0  THE  
    PLG   HL    0.3 153  P       02:39:57.86  -0.1 M  1.0  PLG  
    PLG   HL    0.3 153  S       02:40:03.58  -0.1 M  1.0  PLG  
    KNT   HT    0.6 332  P       02:40:01.74   0.2 M  1.0  KNT  
    KNT   HT    0.6 332  S       02:40:09.61  -0.2 M  1.0  KNT  
    OUR   HT    0.7 121  P       02:40:03.17   0.0 M  1.0  OUR  
    OUR   HT    0.7 121  S       02:40:12.86   0.1 M  1.0  OUR  
    KAVA  HT    1.0  71  P       02:40:09.55   0.3 M  1.0  KAVA 
    KAVA  HT    1.0  71  S       02:40:23.41  -0.1 M  1.0  KAVA 
    THAS  HT    1.1  93  P       02:40:11.13   0.1 M  1.0  THAS 
    THAS  HT    1.1  93  S       02:40:26.32  -0.3 M  1.0  THAS 

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THE   HT    0.2 259  MLv     1.90  0.06    1.04177      
    PLG   HL    0.3 153  MLv     1.60 -0.24   0.368347      
    KNT   HT    0.6 332  MLv     2.27  0.43   0.458004      
    OUR   HT    0.7 121  MLv     1.87  0.03    0.16065      
    KAVA  HT    1.0  71  MLv     1.70 -0.14   0.144445      
    THAS  HT    1.1  93  MLv     1.84 -0.00   0.0817221