Earthquake Information
 Origin Time
 2021-08-04 02:39:49 (GMT)
 Magnitude
 M 2.9
 Latitude
 36.4325° N
 Longitude
 27.0508° E
 Focal Depth
 16 km
 # of Arrivals
 18
 Location 55.5 km SSW of Kos
85.6 km N of Karpathos
340.6 km ESE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
NISRHL21.1 20 P02:39:53.87 0.01.0M
NISRHL21.1 20 S02:39:57.38 0.01.0M
KLNAHL58.7353 P02:39:59.39 -0.11.0M
KLNAHL58.7353 S02:40:07.64 0.31.0M
ARGHL98.9104 P02:40:05.67 -0.11.0M
ARGHL98.9104 S02:40:18.49 0.11.0M
KARPHL98.9174 P02:40:05.49 -0.31.0M
KARPHL98.9174 S02:40:18.45 0.11.0M
THERAHL141.2267 P02:40:12.47 0.21.0M
THERAHL141.2267 S02:40:29.83 0.01.0M
SMGHL142.7352 P02:40:12.30 -0.11.0M
SMGHL142.7352 S02:40:30.10 0.01.0M
SNT1HA145.2269 P02:40:13.12 0.21.0M
SNT1HA145.2269 S02:40:31.06 0.21.0M
SNT5HA148.2269 P02:40:13.60 0.21.0M
SNT5HA148.2269 S02:40:31.64 -0.11.0M
APEHL153.6298 P02:40:14.05 -0.11.0M
APEHL153.6298 S02:40:32.99 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2021pdal
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-08-04
    Time                  02:39:49.21
    Latitude              36.4325 deg  +/-      0 km
    Longitude             27.0508 deg  +/-      0 km
    Depth                      16 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.16 s
    Azimuthal gap              93 deg

2 Network magnitudes:
    MLv       2.89 +/- 0.11   7            
    M         2.89            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NISR  HL    0.2  20  P       02:39:53.87   0.0 M  1.0  NISR 
    NISR  HL    0.2  20  S       02:39:57.38   0.0 M  1.0  NISR 
    KLNA  HL    0.5 353  P       02:39:59.39  -0.1 M  1.0  KLNA 
    KLNA  HL    0.5 353  S       02:40:07.64   0.3 M  1.0  KLNA 
    KARP  HL    0.9 174  P       02:40:05.49  -0.3 M  1.0  KARP 
    KARP  HL    0.9 174  S       02:40:18.45   0.1 M  1.0  KARP 
    ARG   HL    0.9 104  P       02:40:05.67  -0.1 M  1.0  ARG  
    ARG   HL    0.9 104  S       02:40:18.49   0.1 M  1.0  ARG  
    THERA HL    1.3 267  P       02:40:12.47   0.2 M  1.0  THERA
    THERA HL    1.3 267  S       02:40:29.83  -0.0 M  1.0  THERA
    SMG   HL    1.3 352  P       02:40:12.30  -0.1 M  1.0  SMG  
    SMG   HL    1.3 352  S       02:40:30.10  -0.0 M  1.0  SMG  
    SNT1  HA    1.3 269  P       02:40:13.12   0.2 M  1.0  SNT1 
    SNT1  HA    1.3 269  S       02:40:31.06   0.2 M  1.0  SNT1 
    SNT5  HA    1.3 269  P       02:40:13.60   0.2 M  1.0  SNT5 
    SNT5  HA    1.3 269  S       02:40:31.64  -0.1 M  1.0  SNT5 
    APE   HL    1.4 298  P       02:40:14.05  -0.1 M  1.0  APE  
    APE   HL    1.4 298  S       02:40:32.99  -0.1 M  1.0  APE  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NISR  HL    0.2  20  MLv     2.74 -0.16    12.8778      
    KLNA  HL    0.5 353  MLv     3.01  0.12    2.77656      
    KARP  HL    0.9 174  MLv     2.85 -0.04    1.50588      
    ARG   HL    0.9 104  MLv     3.01  0.11     1.6298      
    THERA HL    1.3 267  MLv     2.79 -0.10   0.615674      
    SMG   HL    1.3 352  MLv     2.54 -0.35   0.336841      
    SNT1  HA    1.3 269  MLv     3.00  0.10   0.632721      
    SNT5  HA    1.3 269  MLv     3.01  0.11   0.542986      
    APE   HL    1.4 298  MLv     2.86 -0.03   0.621746