Earthquake Information
 Origin Time
2020-09-18 01:17:18 (GMT)
 Magnitude
M 2.5
 Latitude
35.2568° N
 Longitude
26.4843° E
 Focal Depth
4 km
 # of Arrivals
18
 Location 75.2 km SW of Karpathos
123.1 km E of Iraklion
390.1 km SE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SIT2HI34.7261 P01:17:24.65 -0.31.0M
SIT2HI34.7261 S01:17:29.29 -0.21.0M
STIAHC36.2261 P01:17:24.86 -0.31.0M
STIAHC36.2261 S01:17:29.60 -0.31.0M
ZKRHL29.0237 P01:17:23.83 -0.21.0M
ZKRHL29.0237 S01:17:28.17 0.41.0M
KARPHL69.3 62 P01:17:30.69 0.01.0M
KARPHL69.3 62 S01:17:39.68 0.31.0M
NPSHL79.4271 P01:17:32.31 -0.11.0M
NPSHL79.4271 S01:17:42.05 -0.31.0M
IDIMN144.8272 P01:17:43.12 0.61.0M
IDIMN144.8272 S01:18:00.94 0.71.0M
THERAHL153.4324 P01:17:43.03 -0.61.0M
THERAHL153.4324 S01:18:02.80 0.51.0M
IMMVHL228.1276 P01:17:53.80 0.01.0M
IMMVHL228.1276 S01:18:21.13 0.41.0M
VLYHL375.5321 P01:18:11.37 -0.61.0M
VLYHL375.5321 S01:18:53.23 -0.11.0M


  Solution details

Event:
    Public ID              nkua2020siyv
    Type                   earthquake
    Description
      region name: Crete, Greece
Origin:
    Date                   2020-09-18
    Time                  01:17:18.47  +/-    0.5 s
    Latitude              35.2568 deg  +/-      4 km
    Longitude             26.4843 deg  +/-      2 km
    Depth                       4 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.38 s
    Azimuthal gap             175 deg

2 Network magnitudes:
    MLv       2.55 +/- 0.26   7            
    M         2.55            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ZKR   HL    0.3 237  P       01:17:23.83  -0.2 M  1.0  ZKR  
    ZKR   HL    0.3 237  S       01:17:28.17   0.4 M  1.0  ZKR  
    SIT2  HI    0.3 261  P       01:17:24.65  -0.3 M  1.0  SIT2 
    SIT2  HI    0.3 261  S       01:17:29.29  -0.2 M  1.0  SIT2 
    STIA  HC    0.3 261  P       01:17:24.86  -0.3 M  1.0  STIA 
    STIA  HC    0.3 261  S       01:17:29.60  -0.3 M  1.0  STIA 
    KARP  HL    0.6  62  P       01:17:30.69  -0.0 M  1.0  KARP 
    KARP  HL    0.6  62  S       01:17:39.68   0.3 M  1.0  KARP 
    NPS   HL    0.7 271  P       01:17:32.31  -0.1 M  1.0  NPS  
    NPS   HL    0.7 271  S       01:17:42.05  -0.3 M  1.0  NPS  
    IDI   MN    1.3 272  P       01:17:43.12   0.6 M  1.0  IDI  
    IDI   MN    1.3 272  S       01:18:00.94   0.7 M  1.0  IDI  
    THERA HL    1.4 324  P       01:17:43.03  -0.6 M  1.0  THERA
    THERA HL    1.4 324  S       01:18:02.80   0.5 M  1.0  THERA
    IMMV  HL    2.1 276  P       01:17:53.80   0.0 M  1.0  IMMV 
    IMMV  HL    2.1 276  S       01:18:21.13   0.4 M  1.0  IMMV 
    VLY   HL    3.4 321  P       01:18:11.37  -0.6 M  1.0  VLY  
    VLY   HL    3.4 321  S       01:18:53.23  -0.1 M  1.0  VLY  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ZKR   HL    0.3 237  MLv     2.18 -0.37    2.28496      
    SIT2  HI    0.3 261  MLv     2.78  0.22    6.43355      
    STIA  HC    0.3 261  MLv     2.46 -0.09    2.86564      
    KARP  HL    0.6  62  MLv     2.80  0.24    1.86937      
    NPS   HL    0.7 271  MLv     2.30 -0.26     0.3976      
    IDI   MN    1.3 272  MLv     2.35 -0.20   0.214255      
    THERA HL    1.4 324  MLv     2.29 -0.26   0.169049      
    IMMV  HL    2.1 276  MLv     2.90  0.35   0.290654      
    VLY   HL    3.4 321  MLv     3.60  1.05   0.267016