Earthquake Information
 Origin Time
2020-05-21 22:22:41 (GMT)
 Magnitude
M 2.8
 Latitude
35.4470° N
 Longitude
26.7787° E
 Focal Depth
7 km
 # of Arrivals
14
 Location 41.1 km SW of Karpathos
150.0 km E of Iraklion
391.4 km SE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KARPHL36.4 72 P22:22:48.02 -0.11.0M
KARPHL36.4 72 S22:22:53.10 -0.11.0M
SIT2HI66.6246 P22:22:53.09 0.11.0M
SIT2HI66.6246 S22:23:01.97 0.11.0M
STIAHC68.1247 P22:22:52.82 -0.41.0M
STIAHC68.1247 S22:23:02.33 0.01.0M
ZKRHL63.0234 P22:22:52.45 0.01.0M
ZKRHL63.0234 S22:23:01.09 0.21.0M
NPSHL108.0259 P22:22:59.33 -0.41.0M
NPSHL108.0259 S22:23:13.75 0.11.0M
ARGHL148.0 55 P22:23:05.69 -0.21.0M
ARGHL148.0 55 S22:23:25.03 0.51.0M
IDIMN172.2264 P22:23:09.04 -0.61.0M
IDIMN172.2264 S22:23:30.44 -0.61.0M


  Solution details

Event:
    Public ID              nkua2020jzif
    Type                   earthquake
    Description
      region name: Crete, Greece
Origin:
    Date                   2020-05-21
    Time                  22:22:41.36
    Latitude              35.4470 deg  +/-      3 km
    Longitude             26.7787 deg  +/-      3 km
    Depth                       7 km   +/-    4 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.27 s
    Azimuthal gap             162 deg

2 Network magnitudes:
    MLv       2.84 +/- 0.20   7            
    M         2.84            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KARP  HL    0.3  72  P       22:22:48.02  -0.1 M  1.0  KARP 
    KARP  HL    0.3  72  S       22:22:53.10  -0.1 M  1.0  KARP 
    ZKR   HL    0.6 234  P       22:22:52.45   0.0 M  1.0  ZKR  
    ZKR   HL    0.6 234  S       22:23:01.09   0.2 M  1.0  ZKR  
    SIT2  HI    0.6 246  P       22:22:53.09   0.1 M  1.0  SIT2 
    SIT2  HI    0.6 246  S       22:23:01.97   0.1 M  1.0  SIT2 
    STIA  HC    0.6 247  P       22:22:52.82  -0.4 M  1.0  STIA 
    STIA  HC    0.6 247  S       22:23:02.33   0.0 M  1.0  STIA 
    NPS   HL    1.0 259  P       22:22:59.33  -0.4 M  1.0  NPS  
    NPS   HL    1.0 259  S       22:23:13.75   0.1 M  1.0  NPS  
    ARG   HL    1.3  55  P       22:23:05.69  -0.2 M  1.0  ARG  
    ARG   HL    1.3  55  S       22:23:25.03   0.5 M  1.0  ARG  
    IDI   MN    1.6 264  P       22:23:09.04  -0.6 M  1.0  IDI  
    IDI   MN    1.6 264  S       22:23:30.44  -0.6 M  1.0  IDI  

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KARP  HL    0.3  72  MLv     2.43 -0.40    3.49702      
    ZKR   HL    0.6 234  MLv     2.69 -0.14    1.19829      
    SIT2  HI    0.6 246  MLv     3.17  0.33    3.45516      
    STIA  HC    0.6 247  MLv     3.00  0.17    2.29755      
    NPS   HL    1.0 259  MLv     2.91  0.08    1.18187      
    ARG   HL    1.3  55  MLv     2.59 -0.25   0.351544      
    IDI   MN    1.6 264  MLv     3.00  0.16   0.687631