Earthquake Information
 Origin Time
 2021-02-22 21:54:59 (GMT)
 Magnitude
 M 2.5
 Latitude
 35.3600° N
 Longitude
 26.7378° E
 Focal Depth
 4 km
 # of Arrivals
 16
 Location 50.2 km SW of Karpathos
145.8 km E of Iraklion
396.0 km SE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KARPHL43.6 62 P21:55:07.52 -0.11.0M
KARPHL43.6 62 S21:55:13.44 -0.31.0M
SIT2HI59.8253 P21:55:10.30 0.11.0M
SIT2HI59.8253 S21:55:18.39 0.01.0M
ZKRHL54.6240 P21:55:09.35 0.01.0M
ZKRHL54.6240 S21:55:17.03 0.11.0M
STIAHC61.3253 P21:55:10.23 -0.21.0M
STIAHC61.3253 S21:55:18.42 -0.41.0M
NPSHL102.9264 P21:55:17.07 -0.21.0M
NPSHL102.9264 S21:55:29.76 -1.01.0M
KNSSHC141.4267 P21:55:23.52 0.21.0M
KNSSHC141.4267 S21:55:40.64 -0.81.0M
ARGHL156.8 53 P21:55:25.88 0.21.0M
ARGHL156.8 53 S21:55:45.73 0.31.0M
IMODHC181.4256 P21:55:30.18 1.01.0M
IMODHC181.4256 S21:55:51.74 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2021dsro
    Description
      region name: Crete, Greece
Origin:
    Date                   2021-02-22
    Time                  21:54:59.52
    Latitude              35.3600 deg  +/-      2 km
    Longitude             26.7378 deg  +/-      2 km
    Depth                       4 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.25 s
    Azimuthal gap             178 deg

2 Network magnitudes:
    MLv       2.55 +/- 0.11   6            
    M         2.55            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KARP  HL    0.4  62  P       21:55:07.52  -0.1 M  1.0  KARP 
    KARP  HL    0.4  62  S       21:55:13.44  -0.3 M  1.0  KARP 
    ZKR   HL    0.5 240  P       21:55:09.35  -0.0 M  1.0  ZKR  
    ZKR   HL    0.5 240  S       21:55:17.03   0.1 M  1.0  ZKR  
    SIT2  HI    0.5 253  P       21:55:10.30   0.1 M  1.0  SIT2 
    SIT2  HI    0.5 253  S       21:55:18.39   0.0 M  1.0  SIT2 
    STIA  HC    0.6 253  P       21:55:10.23  -0.2 M  1.0  STIA 
    STIA  HC    0.6 253  S       21:55:18.42  -0.4 M  1.0  STIA 
    NPS   HL    0.9 264  P       21:55:17.07  -0.2 M  1.0  NPS  
    NPS   HL    0.9 264  S       21:55:29.76  -1.0 M  1.0  NPS  
    KNSS  HC    1.3 267  P       21:55:23.52   0.2 M  1.0  KNSS 
    KNSS  HC    1.3 267  S       21:55:40.64  -0.8 M  1.0  KNSS 
    ARG   HL    1.4  53  P       21:55:25.88   0.2 M  1.0  ARG  
    ARG   HL    1.4  53  S       21:55:45.73   0.3 M  1.0  ARG  
    IMOD  HC    1.6 256  P       21:55:30.18   1.0 M  1.0  IMOD 
    IMOD  HC    1.6 256  S       21:55:51.74  -0.1 M  1.0  IMOD 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KARP  HL    0.4  62  MLv     2.34 -0.21    1.85011      
    ZKR   HL    0.5 240  MLv     2.44 -0.11   0.942018      
    SIT2  HI    0.5 253  MLv     2.99  0.44    2.47759      
    STIA  HC    0.6 253  MLv     2.72  0.18    1.30711      
    NPS   HL    0.9 264  MLv     2.53 -0.02   0.519572      
    KNSS  HC    1.3 267  MLv     2.45 -0.10   0.277648      
    ARG   HL    1.4  53  MLv     2.60  0.06   0.329984      
    IMOD  HC    1.6 256  MLv     2.54 -0.01   0.213146