Earthquake Information
 Origin Time
2020-02-25 10:42:37 (GMT)
 Magnitude
M 1.8
 Latitude
40.3502° N
 Longitude
23.9468° E
 Focal Depth
8 km
 # of Arrivals
12
 Location 28.0 km WNW of Kariai
43.2 km E of Poliyiros
263.8 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
OURHT3.5126 P10:42:38.97 0.11.0M
OURHT3.5126 S10:42:40.26 0.01.0M
PLGHL42.7273 P10:42:44.86 -0.11.0M
PLGHL42.7273 S10:42:50.92 0.01.0M
THASHT71.3 67 P10:42:49.70 0.11.0M
THASHT71.3 67 S10:42:59.27 0.21.0M
KAVAHT86.0 34 P10:42:51.53 -0.41.0M
KAVAHT86.0 34 S10:43:02.33 -0.91.0M
SRSHT89.7341 P10:42:52.51 0.11.0M
SRSHT89.7341 S10:43:04.13 0.11.0M
LIAHL116.4116 P10:42:56.56 -0.21.0M
LIAHL116.4116 S10:43:11.68 0.11.0M


  Solution details

Event:
    Public ID              nkua2020dxhw
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-02-25
    Time                  10:42:37.17
    Latitude              40.3502 deg  +/-      0 km
    Longitude             23.9468 deg  +/-      0 km
    Depth                       8 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.16 s
    Azimuthal gap             148 deg

2 Network magnitudes:
    MLv       1.75 +/- 0.27   6            
    M         1.75            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    OUR   HT    0.0 126  P       10:42:38.97   0.1 M  1.0  OUR  
    OUR   HT    0.0 126  S       10:42:40.26   0.0 M  1.0  OUR  
    PLG   HL    0.4 273  P       10:42:44.86  -0.1 M  1.0  PLG  
    PLG   HL    0.4 273  S       10:42:50.92   0.0 M  1.0  PLG  
    THAS  HT    0.6  67  P       10:42:49.70   0.1 M  1.0  THAS 
    THAS  HT    0.6  67  S       10:42:59.27   0.2 M  1.0  THAS 
    KAVA  HT    0.8  34  P       10:42:51.53  -0.4 M  1.0  KAVA 
    KAVA  HT    0.8  34  S       10:43:02.33  -0.9 M  1.0  KAVA 
    SRS   HT    0.8 341  P       10:42:52.51   0.1 M  1.0  SRS  
    SRS   HT    0.8 341  S       10:43:04.13   0.1 M  1.0  SRS  
    LIA   HL    1.0 116  P       10:42:56.56  -0.2 M  1.0  LIA  
    LIA   HL    1.0 116  S       10:43:11.68   0.1 M  1.0  LIA  

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    OUR   HT    0.0 126  MLv     1.32 -0.43    1.36148      
    PLG   HL    0.4 273  MLv     1.79  0.03   0.418285      
    THAS  HT    0.6  67  MLv     2.46  0.71   0.639319      
    KAVA  HT    0.8  34  MLv     1.83  0.08   0.263352      
    SRS   HT    0.8 341  MLv     1.84  0.09   0.0880237      
    LIA   HL    1.0 116  MLv     1.48 -0.27   0.0795928