Earthquake Information
 Origin Time
2021-02-23 04:24:49 (GMT)
 Magnitude
M 2.5
 Latitude
36.3152° N
 Longitude
22.4557° E
 Focal Depth
99 km
 # of Arrivals
6
 Location 50.9 km W of Kithira
84.3 km S of Sparti
217.3 km SSW of Athens
 Solution type
Rejected solution
 Files / Links
QuakeML  Alert  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KTHRHC48.9 99 P04:25:05.20 -0.71.0A
KTHAHL54.7 97 P04:25:06.92 0.71.0A
VLYHL208.1 34 P04:25:20.07 0.01.0A
EFPHP239.8348 P04:25:23.19 -0.51.0A
ANXHP257.7350 P04:25:26.36 0.51.0A
NPSHL307.7111 P04:25:31.87 0.01.0A


  Solution details

Event:
    Public ID              nkua2021dtek
    Type                   earthquake
    Description
      region name: Southern Greece
Origin:
    Date                   2021-02-23
    Time                  04:24:49.24  +/-    1.9 s
    Latitude              36.3152 deg  +/-     13 km
    Longitude             22.4557 deg  +/-     16 km
    Depth                      99 km   +/-   16 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   automatic
    Status                 rejected
    Residual RMS             0.50 s
    Azimuthal gap             237 deg

2 Network magnitudes:
    MLv       2.48 +/- 0.85   6            
    M         2.48            6 preferred  

6 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KTHR  HC    0.4  99  P       04:25:05.20  -0.7 A  1.0  KTHR 
    KTHA  HL    0.5  97  P       04:25:06.92   0.7 A  1.0  KTHA 
    VLY   HL    1.9  34  P       04:25:20.07  -0.0 A  1.0  VLY  
    EFP   HP    2.2 348  P       04:25:23.19  -0.5 A  1.0  EFP  
    ANX   HP    2.3 350  P       04:25:26.36   0.5 A  1.0  ANX  
    NPS   HL    2.8 111  P       04:25:31.87  -0.0 A  1.0  NPS  

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KTHR  HC    0.4  99  MLv     1.31 -1.17   0.0967438      
    KTHA  HL    0.5  97  MLv     1.48 -1.00   0.102052      
    VLY   HL    1.9  34  MLv     4.01  1.53    4.70216      
    EFP   HP    2.2 348  MLv     2.71  0.22   0.161397      
    ANX   HP    2.3 350  MLv     2.43 -0.06   0.0689117      
    NPS   HL    2.8 111  MLv     3.23  0.75   0.245323