Earthquake Information
 Origin Time
2021-10-20 01:31:15 (GMT)
 Magnitude
M 3.3
 Latitude
35.1563° N
 Longitude
25.3028° E
 Focal Depth
4 km
 # of Arrivals
16
 Location 24.4 km SE of Iraklion
79.0 km ESE of Rethimnon
344.2 km SSE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
IACMHL26.8308 P01:31:21.28 0.51.0M
IACMHL26.8308 S01:31:25.00 0.21.0M
KNSSHC19.9326 P01:31:19.67 0.11.0M
KNSSHC19.9326 S01:31:22.89 0.21.0M
NPSHL30.3 67 P01:31:21.19 -0.31.0M
NPSHL30.3 67 S01:31:25.54 -0.41.0M
SIVAHL47.2251 P01:31:24.49 0.21.0M
SIVAHL47.2251 S01:31:30.96 0.01.0M
IMODHC50.1246 P01:31:24.98 0.21.0M
IMODHC50.1246 S01:31:31.37 -0.51.0M
STIAHC71.8 86 P01:31:28.67 0.31.0M
STIAHC71.8 86 S01:31:38.30 0.21.0M
IPPLHC79.2286 P01:31:29.48 -0.11.0M
IPPLHC79.2286 S01:31:39.99 -0.21.0M
ZKRHL83.3 93 P01:31:30.18 -0.11.0M
ZKRHL83.3 93 S01:31:41.93 0.51.0M


  Solution details

Event:
    Public ID              nkua2021unpy
    Description
      region name: Crete, Greece
Origin:
    Date                   2021-10-20
    Time                  01:31:15.59
    Latitude              35.1563 deg  +/-      1 km
    Longitude             25.3028 deg  +/-      1 km
    Depth                       4 km   +/-    2 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.28 s
    Azimuthal gap             153 deg

2 Network magnitudes:
    MLv       3.32 +/- 0.10   6            
    M         3.32            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KNSS  HC    0.2 326  P       01:31:19.67   0.1 M  1.0  KNSS 
    KNSS  HC    0.2 326  S       01:31:22.89   0.2 M  1.0  KNSS 
    IACM  HL    0.2 308  P       01:31:21.28   0.5 M  1.0  IACM 
    IACM  HL    0.2 308  S       01:31:25.00   0.2 M  1.0  IACM 
    NPS   HL    0.3  67  P       01:31:21.19  -0.3 M  1.0  NPS  
    NPS   HL    0.3  67  S       01:31:25.54  -0.4 M  1.0  NPS  
    SIVA  HL    0.4 251  P       01:31:24.49   0.2 M  1.0  SIVA 
    SIVA  HL    0.4 251  S       01:31:30.96   0.0 M  1.0  SIVA 
    IMOD  HC    0.5 246  P       01:31:24.98   0.2 M  1.0  IMOD 
    IMOD  HC    0.5 246  S       01:31:31.37  -0.5 M  1.0  IMOD 
    STIA  HC    0.6  86  P       01:31:28.67   0.3 M  1.0  STIA 
    STIA  HC    0.6  86  S       01:31:38.30   0.2 M  1.0  STIA 
    IPPL  HC    0.7 286  P       01:31:29.48  -0.1 M  1.0  IPPL 
    IPPL  HC    0.7 286  S       01:31:39.99  -0.2 M  1.0  IPPL 
    ZKR   HL    0.8  93  P       01:31:30.18  -0.1 M  1.0  ZKR  
    ZKR   HL    0.8  93  S       01:31:41.93   0.5 M  1.0  ZKR  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KNSS  HC    0.2 326  MLv     3.29 -0.03    49.6755      
    IACM  HL    0.2 308  MLv     3.29 -0.03    74.7398      
    NPS   HL    0.3  67  MLv     3.14 -0.18    19.3912      
    SIVA  HL    0.4 251  MLv     3.45  0.13    14.9398      
    IMOD  HC    0.5 246  MLv     3.44  0.12    12.1727      
    STIA  HC    0.6  86  MLv     3.27 -0.05    4.09212      
    IPPL  HC    0.7 286  MLv     3.54  0.22    7.05472      
    ZKR   HL    0.8  93  MLv     3.19 -0.14    2.95613