Earthquake Information
 Origin Time
2021-08-03 21:39:16 (GMT)
 Magnitude
M 2.6
 Latitude
39.6368° N
 Longitude
24.1550° E
 Focal Depth
28 km
 # of Arrivals
30
 Location 68.7 km S of Kariai
77.9 km NE of Skiathos
187.5 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PAIGHT52.7309 P21:39:26.45 -0.11.0M
PAIGHT52.7309 S21:39:33.91 -0.11.0M
AOS2HT60.6206 P21:39:26.81 -0.81.0M
AOS2HT60.6206 S21:39:35.84 -0.11.0M
EFSAHL72.2 99 P21:39:29.41 0.11.0M
EFSAHL72.2 99 S21:39:38.84 -0.11.0M
OURHT78.9349 P21:39:30.78 0.51.0M
OURHT78.9349 S21:39:40.77 0.11.0M
NEOHL88.2245 P21:39:32.01 0.31.0M
NEOHL88.2245 S21:39:43.18 0.01.0M
SKYHL90.4158 P21:39:32.06 0.01.0M
SKYHL90.4158 S21:39:43.09 -0.71.0M
LIAHL92.3 72 P21:39:32.66 0.31.0M
LIAHL92.3 72 S21:39:44.46 0.21.0M
PLGHL101.7323 P21:39:33.65 -0.21.0M
PLGHL101.7323 S21:39:46.88 0.01.0M
MRKAHA114.7205 P21:39:35.73 0.21.0M
MRKAHA114.7205 S21:39:49.80 0.01.0M
THASHT118.0 24 P21:39:35.92 0.11.0M
THASHT118.0 24 S21:39:50.08 -0.41.0M
ATALHA143.4223 P21:39:39.53 0.31.0M
ATALHA143.4223 S21:39:56.33 0.01.0M
LKRHL148.3222 P21:39:40.09 0.31.0M
LKRHL148.3222 S21:39:57.40 0.01.0M
SMTHHL149.4 52 P21:39:39.93 -0.11.0M
SMTHHL149.4 52 S21:39:57.62 -0.11.0M
SIGRHT153.5108 P21:39:41.11 0.61.0M
SIGRHT153.5108 S21:39:58.47 -0.11.0M
KAVAHT153.9 11 P21:39:40.63 0.11.0M
KAVAHT153.9 11 S21:39:57.90 -0.81.0M


  Solution details

Event:
    Public ID              nkua2021pcqn
    Description
      region name: Aegean Sea
Origin:
    Date                   2021-08-03
    Time                  21:39:16.66
    Latitude              39.6368 deg  +/-      0 km
    Longitude             24.1550 deg  +/-      0 km
    Depth                      28 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.28 s
    Azimuthal gap              64 deg

2 Network magnitudes:
    MLv       2.62 +/- 0.16  13            
    M         2.62           13 preferred  

30 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PAIG  HT    0.5 309  P       21:39:26.45  -0.1 M  1.0  PAIG 
    PAIG  HT    0.5 309  S       21:39:33.91  -0.1 M  1.0  PAIG 
    AOS2  HT    0.5 206  P       21:39:26.81  -0.8 M  1.0  AOS2 
    AOS2  HT    0.5 206  S       21:39:35.84  -0.1 M  1.0  AOS2 
    EFSA  HL    0.7  99  P       21:39:29.41   0.1 M  1.0  EFSA 
    EFSA  HL    0.7  99  S       21:39:38.84  -0.1 M  1.0  EFSA 
    OUR   HT    0.7 349  P       21:39:30.78   0.5 M  1.0  OUR  
    OUR   HT    0.7 349  S       21:39:40.77   0.1 M  1.0  OUR  
    NEO   HL    0.8 245  P       21:39:32.01   0.3 M  1.0  NEO  
    NEO   HL    0.8 245  S       21:39:43.18  -0.0 M  1.0  NEO  
    SKY   HL    0.8 158  P       21:39:32.06   0.0 M  1.0  SKY  
    SKY   HL    0.8 158  S       21:39:43.09  -0.7 M  1.0  SKY  
    LIA   HL    0.8  72  P       21:39:32.66   0.3 M  1.0  LIA  
    LIA   HL    0.8  72  S       21:39:44.46   0.2 M  1.0  LIA  
    PLG   HL    0.9 323  P       21:39:33.65  -0.2 M  1.0  PLG  
    PLG   HL    0.9 323  S       21:39:46.88  -0.0 M  1.0  PLG  
    MRKA  HA    1.0 205  P       21:39:35.73   0.2 M  1.0  MRKA 
    MRKA  HA    1.0 205  S       21:39:49.80  -0.0 M  1.0  MRKA 
    THAS  HT    1.1  24  P       21:39:35.92   0.1 M  1.0  THAS 
    THAS  HT    1.1  24  S       21:39:50.08  -0.4 M  1.0  THAS 
    ATAL  HA    1.3 223  P       21:39:39.53   0.3 M  1.0  ATAL 
    ATAL  HA    1.3 223  S       21:39:56.33   0.0 M  1.0  ATAL 
    LKR   HL    1.3 222  P       21:39:40.09   0.3 M  1.0  LKR  
    LKR   HL    1.3 222  S       21:39:57.40   0.0 M  1.0  LKR  
    SMTH  HL    1.3  52  P       21:39:39.93  -0.1 M  1.0  SMTH 
    SMTH  HL    1.3  52  S       21:39:57.62  -0.1 M  1.0  SMTH 
    SIGR  HT    1.4 108  P       21:39:41.11   0.6 M  1.0  SIGR 
    SIGR  HT    1.4 108  S       21:39:58.47  -0.1 M  1.0  SIGR 
    KAVA  HT    1.4  11  P       21:39:40.63   0.1 M  1.0  KAVA 
    KAVA  HT    1.4  11  S       21:39:57.90  -0.8 M  1.0  KAVA 

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PAIG  HT    0.5 309  MLv     2.21 -0.41   0.485435      
    AOS2  HT    0.5 206  MLv     2.84  0.22     1.7416      
    EFSA  HL    0.7  99  MLv     2.72  0.09    1.13754      
    OUR   HT    0.7 349  MLv     2.40 -0.23   0.504773      
    NEO   HL    0.8 245  MLv     2.46 -0.17    0.71618      
    SKY   HL    0.8 158  MLv     2.87  0.25    2.19203      
    LIA   HL    0.8  72  MLv     2.47 -0.15    1.02571      
    PLG   HL    0.9 323  MLv     2.57 -0.05   0.579709      
    MRKA  HA    1.0 205  MLv     2.90  0.28    1.06987      
    THAS  HT    1.1  24  MLv     2.83  0.21   0.867694      
    ATAL  HA    1.3 223  MLv     2.08 -0.54   0.115426      
    LKR   HL    1.3 222  MLv     2.58 -0.05   0.183671      
    SMTH  HL    1.3  52  MLv     2.71  0.09   0.300838      
    SIGR  HT    1.4 108  MLv     2.52 -0.10   0.286888      
    KAVA  HT    1.4  11  MLv     2.76  0.14    1.03272