Earthquake Information
 Origin Time
2020-09-23 21:08:32 (GMT)
 Magnitude
M 2.5
 Latitude
35.5072° N
 Longitude
26.6932° E
 Focal Depth
4 km
 # of Arrivals
15
 Location 44.5 km WSW of Karpathos
143.0 km E of Iraklion
381.2 km SE of Athens
 Solution type
manual

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
STIAHC64.3238 P21:08:44.09 -0.21.0M
STIAHC64.3238 S21:08:52.66 -0.31.0M
ZKRHL61.4225 P21:08:43.76 0.01.0M
ZKRHL61.4225 S21:08:52.25 0.11.0M
NPSHL101.9255 P21:08:50.65 0.21.0M
NPSHL101.9255 S21:09:03.71 -0.11.0M
THERAHL145.5311 P21:08:56.53 -0.71.0M
THERAHL145.5311 S21:09:15.96 0.21.0M
THR8HT148.2312 P21:08:57.80 0.21.0M
THR8HT148.2312 S21:09:16.53 0.11.0M
ARGHL150.8 59 P21:08:58.15 0.11.0M
ARGHL150.8 59 S21:09:17.11 -0.11.0M
THR2HT154.0313 P21:08:58.19 -0.31.0M
THR3HT153.6311 P21:08:57.96 -0.51.0M
THR3HT153.6311 S21:09:18.35 0.41.0M


  Solution details

Event:
    Public ID              nkua2020stpr
    Type                   earthquake
    Description
      region name: Crete, Greece
Origin:
    Date                   2020-09-23
    Time                  21:08:32.78
    Latitude              35.5072 deg  +/-      0 km
    Longitude             26.6932 deg  +/-      0 km
    Depth                       4 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.17 s
    Azimuthal gap             166 deg

2 Network magnitudes:
    MLv       2.49 +/- 0.09   6            
    M         2.49            6 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ZKR   HL    0.6 225  P       21:08:43.76  -0.0 M  1.0  ZKR  
    ZKR   HL    0.6 225  S       21:08:52.25   0.1 M  1.0  ZKR  
    STIA  HC    0.6 238  P       21:08:44.09  -0.2 M  1.0  STIA 
    STIA  HC    0.6 238  S       21:08:52.66  -0.3 M  1.0  STIA 
    NPS   HL    0.9 255  P       21:08:50.65   0.2 M  1.0  NPS  
    NPS   HL    0.9 255  S       21:09:03.71  -0.1 M  1.0  NPS  
    THERA HL    1.3 311  P       21:08:56.53  -0.7 M  1.0  THERA
    THERA HL    1.3 311  S       21:09:15.96   0.2 M  1.0  THERA
    THR8  HT    1.3 312  P       21:08:57.80   0.2 M  1.0  THR8 
    THR8  HT    1.3 312  S       21:09:16.53   0.1 M  1.0  THR8 
    ARG   HL    1.4  59  P       21:08:58.15   0.1 M  1.0  ARG  
    ARG   HL    1.4  59  S       21:09:17.11  -0.1 M  1.0  ARG  
    THR3  HT    1.4 311  P       21:08:57.96  -0.5 M  1.0  THR3 
    THR3  HT    1.4 311  S       21:09:18.35   0.4 M  1.0  THR3 
    THR2  HT    1.4 313  P       21:08:58.19  -0.3 M  1.0  THR2 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ZKR   HL    0.6 225  MLv     2.51  0.02   0.803147      
    STIA  HC    0.6 238  MLv     2.59  0.10   0.935094      
    NPS   HL    0.9 255  MLv     2.57  0.08   0.570244      
    THERA HL    1.3 311  MLv     2.17 -0.32   0.139505      
    THR8  HT    1.3 312  MLv     2.49 -0.00   0.641427      
    ARG   HL    1.4  59  MLv     2.52  0.03   0.290511      
    THR3  HT    1.4 311  MLv     2.54  0.06   0.787835      
    THR2  HT    1.4 313  MLv     2.31 -0.18   0.404811