Earthquake Information
 Origin Time
 2021-04-22 19:44:42 (GMT)
 Magnitude
 M 2.8
 Latitude
 35.2713° N
 Longitude
 27.0440° E
 Focal Depth
 5 km
 # of Arrivals
 15
 Location 44.8 km SSW of Karpathos
167.9 km SW of Rodhos
422.1 km SE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KARPHL32.4 19 P19:44:48.73 -0.31.0M
KARPHL32.4 19 S19:44:53.91 0.21.0M
STIAHC86.9265 P19:44:57.54 -0.41.0M
STIAHC86.9265 S19:45:09.75 0.31.0M
NPSHL130.2270 P19:45:05.38 0.51.0M
NPSHL130.2270 S19:45:22.34 0.81.0M
ARGHL142.9 43 P19:45:06.55 -0.21.0M
ARGHL142.9 43 S19:45:25.20 0.31.0M
THERAHL186.7311 P19:45:12.89 -0.21.0M
THERAHL186.7311 S19:45:35.63 -0.51.0M
RODPHC299.5276 P19:45:28.59 1.01.0M
RODPHC299.5276 S19:46:01.12 -0.61.0M
ANKYHL344.9281 P19:45:32.97 -0.51.0M
ANKYHL344.9281 S19:46:11.50 -0.41.0M
VLIHL402.1293 P19:45:40.47 -0.31.0M


  Solution details 

Event:
    Public ID              nkua2021hwhx
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-04-22
    Time                  19:44:42.84
    Latitude              35.2713 deg  +/-      2 km
    Longitude             27.0440 deg  +/-      2 km
    Depth                       5 km   +/-    2 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.38 s
    Azimuthal gap             222 deg

2 Network magnitudes:
    MLv       2.75 +/- 0.13   6            
    M         2.75            6 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KARP  HL    0.3  19  P       19:44:48.73  -0.3 M  1.0  KARP 
    KARP  HL    0.3  19  S       19:44:53.91   0.2 M  1.0  KARP 
    STIA  HC    0.8 265  P       19:44:57.54  -0.4 M  1.0  STIA 
    STIA  HC    0.8 265  S       19:45:09.75   0.3 M  1.0  STIA 
    NPS   HL    1.2 270  P       19:45:05.38   0.5 M  1.0  NPS  
    NPS   HL    1.2 270  S       19:45:22.34   0.8 M  1.0  NPS  
    ARG   HL    1.3  43  P       19:45:06.55  -0.2 M  1.0  ARG  
    ARG   HL    1.3  43  S       19:45:25.20   0.3 M  1.0  ARG  
    THERA HL    1.7 311  P       19:45:12.89  -0.2 M  1.0  THERA
    THERA HL    1.7 311  S       19:45:35.63  -0.5 M  1.0  THERA
    RODP  HC    2.7 276  P       19:45:28.59   1.0 M  1.0  RODP 
    RODP  HC    2.7 276  S       19:46:01.12  -0.6 M  1.0  RODP 
    ANKY  HL    3.1 281  P       19:45:32.97  -0.5 M  1.0  ANKY 
    ANKY  HL    3.1 281  S       19:46:11.50  -0.4 M  1.0  ANKY 
    VLI   HL    3.6 293  P       19:45:40.47  -0.3 M  1.0  VLI  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KARP  HL    0.3  19  MLv     2.70 -0.05    8.12202      
    STIA  HC    0.8 265  MLv     2.84  0.09    1.28117      
    NPS   HL    1.2 270  MLv     2.58 -0.17   0.422342      
    ARG   HL    1.3  43  MLv     2.67 -0.08   0.448047      
    THERA HL    1.7 311  MLv     2.43 -0.32   0.156922      
    RODP  HC    2.7 276  MLv     2.92  0.17   0.132793      
    ANKY  HL    3.1 281  MLv     2.80  0.05   0.0593534      
    VLI   HL    3.6 293  MLv     3.07  0.32   0.0754472