Earthquake Information
 Origin Time
2021-09-27 20:10:00 (GMT)
 Magnitude
M 4.4
 Latitude
35.1300° N
 Longitude
25.2380° E
 Focal Depth
6 km
 # of Arrivals
24
 Location 23.8 km SSE of Iraklion
74.3 km ESE of Rethimnon
344.5 km SSE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
IACMHL24.7322 P20:10:05.56 0.21.0M
IACMHL24.7322 S20:10:09.12 0.11.0M
KNSSHC20.1345 P20:10:04.68 0.11.0M
KNSSHC20.1345 S20:10:07.71 0.11.0M
PFKSHC23.5114 P20:10:05.10 -0.11.0M
PFKSHC23.5114 S20:10:08.67 -0.11.0M
IDIMN36.2299 P20:10:07.45 0.11.0M
IDIMN36.2299 S20:10:12.06 -0.51.0M
NPSHL36.8 67 P20:10:07.29 -0.11.0M
NPSHL36.8 67 S20:10:12.34 -0.31.0M
IMODHC43.6246 P20:10:08.56 0.11.0M
IMODHC43.6246 S20:10:14.28 -0.31.0M
SIVAHL40.7252 P20:10:08.05 0.01.0M
SIVAHL40.7252 S20:10:13.65 0.01.0M
IPPLHC74.4289 P20:10:13.38 -0.21.0M
IPPLHC74.4289 S20:10:23.14 -0.31.0M
STIAHC77.9 84 P20:10:14.53 0.41.0M
STIAHC77.9 84 S20:10:24.14 -0.31.0M
ZKRHL89.1 91 P20:10:16.23 0.31.0M
ZKRHL89.1 91 S20:10:27.80 0.11.0M
GVDHL109.7253 P20:10:19.55 0.31.0M
GVDHL109.7253 S20:10:33.74 0.31.0M
SNT5HA142.3 6 P20:10:24.14 -0.11.0M
SNT5HA142.3 6 S20:10:42.44 0.21.0M


  Solution details

Event:
    Public ID              nkua2021szag
    Description
      region name: Crete, Greece
Origin:
    Date                   2021-09-27
    Time                  20:10:00.57
    Latitude              35.1300 deg  +/-      0 km
    Longitude             25.2380 deg  +/-      0 km
    Depth                       6 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.22 s
    Azimuthal gap             132 deg

2 Network magnitudes:
    MLv       4.36 +/- 0.14   8            
    M         4.36            8 preferred  

24 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KNSS  HC    0.2 345  P       20:10:04.68   0.1 M  1.0  KNSS 
    KNSS  HC    0.2 345  S       20:10:07.71   0.1 M  1.0  KNSS 
    PFKS  HC    0.2 114  P       20:10:05.10  -0.1 M  1.0  PFKS 
    PFKS  HC    0.2 114  S       20:10:08.67  -0.1 M  1.0  PFKS 
    IACM  HL    0.2 322  P       20:10:05.56   0.2 M  1.0  IACM 
    IACM  HL    0.2 322  S       20:10:09.12   0.1 M  1.0  IACM 
    IDI   MN    0.3 299  P       20:10:07.45   0.1 M  1.0  IDI  
    IDI   MN    0.3 299  S       20:10:12.06  -0.5 M  1.0  IDI  
    NPS   HL    0.3  67  P       20:10:07.29  -0.1 M  1.0  NPS  
    NPS   HL    0.3  67  S       20:10:12.34  -0.3 M  1.0  NPS  
    SIVA  HL    0.4 252  P       20:10:08.05   0.0 M  1.0  SIVA 
    SIVA  HL    0.4 252  S       20:10:13.65  -0.0 M  1.0  SIVA 
    IMOD  HC    0.4 246  P       20:10:08.56   0.1 M  1.0  IMOD 
    IMOD  HC    0.4 246  S       20:10:14.28  -0.3 M  1.0  IMOD 
    IPPL  HC    0.7 289  P       20:10:13.38  -0.2 M  1.0  IPPL 
    IPPL  HC    0.7 289  S       20:10:23.14  -0.3 M  1.0  IPPL 
    STIA  HC    0.7  84  P       20:10:14.53   0.4 M  1.0  STIA 
    STIA  HC    0.7  84  S       20:10:24.14  -0.3 M  1.0  STIA 
    ZKR   HL    0.8  91  P       20:10:16.23   0.3 M  1.0  ZKR  
    ZKR   HL    0.8  91  S       20:10:27.80   0.1 M  1.0  ZKR  
    GVD   HL    1.0 253  P       20:10:19.55   0.3 M  1.0  GVD  
    GVD   HL    1.0 253  S       20:10:33.74   0.3 M  1.0  GVD  
    SNT5  HA    1.3   6  P       20:10:24.14  -0.1 M  1.0  SNT5 
    SNT5  HA    1.3   6  S       20:10:42.44   0.2 M  1.0  SNT5 

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KNSS  HC    0.2 345  MLv     4.21 -0.15    406.258      
    PFKS  HC    0.2 114  MLv     4.10 -0.26    256.764      
    IACM  HL    0.2 322  MLv     4.30 -0.06    859.084      
    IDI   MN    0.3 299  MLv     4.23 -0.13    168.176      
    NPS   HL    0.3  67  MLv     4.11 -0.24    123.831      
    SIVA  HL    0.4 252  MLv     4.49  0.14    237.471      
    IMOD  HC    0.4 246  MLv     4.30 -0.06    129.717      
    IPPL  HC    0.7 289  MLv     4.61  0.25    86.6691      
    STIA  HC    0.7  84  MLv     4.28 -0.08    39.0872      
    ZKR   HL    0.8  91  MLv     4.11 -0.25    23.2503      
    GVD   HL    1.0 253  MLv     4.20 -0.16    17.2654      
    SNT5  HA    1.3   6  MLv     4.44  0.08     15.669