Earthquake Information
 Origin Time
 2021-08-01 21:59:54 (GMT)
 Magnitude
 M 2.8
 Latitude
 37.3565° N
 Longitude
 23.6150° E
 Focal Depth
 5 km
 # of Arrivals
 61
 Location 70.4 km ENE of Leonidhion
70.5 km S of Athens
74.9 km ESE of Nafplio
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
YDRAHL13.3266 P21:59:58.17 0.51.0M
YDRAHL13.3266 S22:00:00.25 0.51.0M
EPIDHA52.3303 P22:00:04.60 0.31.0M
EPIDHA52.3303 S22:00:11.28 -0.21.0M
VLYHL57.4 16 P22:00:05.09 0.01.0M
VLYHL57.4 16 S22:00:12.69 -0.21.0M
ATHHL69.2 8 P22:00:07.08 0.11.0M
ATHHL69.2 8 S22:00:16.43 0.21.0M
NOACHL69.2 8 P22:00:07.02 0.01.0M
NOACHL69.2 8 S22:00:16.38 0.11.0M
ATHUHA69.5 12 P22:00:06.71 -0.41.0M
ATHUHA69.5 12 S22:00:16.44 0.11.0M
MDRAHA79.4350 P22:00:09.01 0.31.0M
MDRAHA79.4350 S22:00:19.36 0.11.0M
PTLHL79.9 16 P22:00:08.51 -0.31.0M
SERIHA80.0106 P22:00:08.40 -0.51.0M
SERIHA80.0106 S22:00:19.41 -0.11.0M
DIONHL85.0 19 P22:00:09.53 -0.11.0M
DIONHL85.0 19 S22:00:20.87 0.01.0M
MRTHHA89.9 19 P22:00:10.37 0.01.0M
MRTHHA89.9 19 S22:00:22.21 0.01.0M
LOUTHA90.0321 P22:00:10.95 0.51.0M
LOUTHA90.0321 S22:00:22.32 0.01.0M
MNVAHL90.4215 P22:00:10.55 0.11.0M
MNVAHL90.4215 S22:00:22.41 0.11.0M
STFNHA91.4356 P22:00:10.82 0.11.0M
STFNHA91.4356 S22:00:22.75 0.11.0M
VLIHL92.5220 P22:00:10.44 -0.41.0M
VLIHL92.5220 S22:00:23.05 0.11.0M
LTKHP93.5322 P22:00:11.16 0.11.0M
LTKHP93.5322 S22:00:23.69 0.41.0M
VILLHA93.7343 P22:00:11.05 0.01.0M
VILLHA93.7343 S22:00:23.60 0.21.0M
MHLOHL101.8137 P22:00:12.93 0.61.0M
MHLOHL101.8137 S22:00:25.93 0.41.0M
KARYHA104.3 44 P22:00:12.70 0.01.0M
KARYHA104.3 44 S22:00:26.05 -0.21.0M
VLXHP109.2271 P22:00:13.84 0.21.0M
VLXHP109.2271 S22:00:28.23 0.31.0M
THVAHL111.0347 P22:00:13.75 0.01.0M
THVAHL111.0347 S22:00:28.62 0.61.0M
THI1HL116.3350 P22:00:14.79 0.21.0M
THI1HL116.3350 S22:00:30.02 0.51.0M
THI2HL118.4342 P22:00:15.09 0.21.0M
THI2HL118.4342 S22:00:30.64 0.51.0M
GURHP129.3300 P22:00:16.58 -0.21.0M
GURHP129.3300 S22:00:33.65 0.21.0M
KTHAHL131.8202 P22:00:16.33 -0.71.0M
KTHRHC135.4204 P22:00:17.37 -0.21.0M
KTHRHC135.4204 S22:00:34.58 -0.21.0M
KLVHL149.8301 P22:00:20.00 0.11.0M
KLVHL149.8301 S22:00:38.54 -0.41.0M
MRKAHA149.9359 P22:00:19.29 -0.51.0M
MRKAHA149.9359 S22:00:38.60 -0.21.0M
ITMHL150.8262 P22:00:20.23 0.21.0M
ITMHL150.8262 S22:00:38.91 -0.31.0M
LKRHL153.6339 P22:00:19.90 -0.41.0M
LKRHL153.6339 S22:00:39.55 -0.11.0M
ATALHA157.4341 P22:00:20.60 -0.31.0M
ATALHA157.4341 S22:00:39.94 -0.81.0M
PANRCL164.8313 P22:00:21.67 -0.41.0M


  Solution details 

Event:
    Public ID              nkua2021ozae
    Description
      region name: Southern Greece
Origin:
    Date                   2021-08-01
    Time                  21:59:54.86
    Latitude              37.3565 deg  +/-      0 km
    Longitude             23.6150 deg  +/-      0 km
    Depth                       5 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.32 s
    Azimuthal gap              65 deg

2 Network magnitudes:
    MLv       2.83 +/- 0.18  24            
    M         2.83           24 preferred  

61 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    YDRA  HL    0.1 266  P       21:59:58.17   0.5 M  1.0  YDRA 
    YDRA  HL    0.1 266  S       22:00:00.25   0.5 M  1.0  YDRA 
    EPID  HA    0.5 303  P       22:00:04.60   0.3 M  1.0  EPID 
    EPID  HA    0.5 303  S       22:00:11.28  -0.2 M  1.0  EPID 
    VLY   HL    0.5  16  P       22:00:05.09   0.0 M  1.0  VLY  
    VLY   HL    0.5  16  S       22:00:12.69  -0.2 M  1.0  VLY  
    ATH   HL    0.6   8  P       22:00:07.08   0.1 M  1.0  ATH  
    ATH   HL    0.6   8  S       22:00:16.43   0.2 M  1.0  ATH  
    NOAC  HL    0.6   8  P       22:00:07.02   0.0 M  1.0  NOAC 
    NOAC  HL    0.6   8  S       22:00:16.38   0.1 M  1.0  NOAC 
    ATHU  HA    0.6  12  P       22:00:06.71  -0.4 M  1.0  ATHU 
    ATHU  HA    0.6  12  S       22:00:16.44   0.1 M  1.0  ATHU 
    MDRA  HA    0.7 350  P       22:00:09.01   0.3 M  1.0  MDRA 
    MDRA  HA    0.7 350  S       22:00:19.36   0.1 M  1.0  MDRA 
    PTL   HL    0.7  16  P       22:00:08.51  -0.3 M  1.0  PTL  
    SERI  HA    0.7 106  P       22:00:08.40  -0.5 M  1.0  SERI 
    SERI  HA    0.7 106  S       22:00:19.41  -0.1 M  1.0  SERI 
    DION  HL    0.8  19  P       22:00:09.53  -0.1 M  1.0  DION 
    DION  HL    0.8  19  S       22:00:20.87   0.0 M  1.0  DION 
    MRTH  HA    0.8  19  P       22:00:10.37  -0.0 M  1.0  MRTH 
    MRTH  HA    0.8  19  S       22:00:22.21   0.0 M  1.0  MRTH 
    LOUT  HA    0.8 321  P       22:00:10.95   0.5 M  1.0  LOUT 
    LOUT  HA    0.8 321  S       22:00:22.32   0.0 M  1.0  LOUT 
    MNVA  HL    0.8 215  P       22:00:10.55   0.1 M  1.0  MNVA 
    MNVA  HL    0.8 215  S       22:00:22.41   0.1 M  1.0  MNVA 
    STFN  HA    0.8 356  P       22:00:10.82   0.1 M  1.0  STFN 
    STFN  HA    0.8 356  S       22:00:22.75   0.1 M  1.0  STFN 
    VLI   HL    0.8 220  P       22:00:10.44  -0.4 M  1.0  VLI  
    VLI   HL    0.8 220  S       22:00:23.05   0.1 M  1.0  VLI  
    LTK   HP    0.8 322  P       22:00:11.16   0.1 M  1.0  LTK  
    LTK   HP    0.8 322  S       22:00:23.69   0.4 M  1.0  LTK  
    VILL  HA    0.8 343  P       22:00:11.05   0.0 M  1.0  VILL 
    VILL  HA    0.8 343  S       22:00:23.60   0.2 M  1.0  VILL 
    MHLO  HL    0.9 137  P       22:00:12.93   0.6 M  1.0  MHLO 
    MHLO  HL    0.9 137  S       22:00:25.93   0.4 M  1.0  MHLO 
    KARY  HA    0.9  44  P       22:00:12.70   0.0 M  1.0  KARY 
    KARY  HA    0.9  44  S       22:00:26.05  -0.2 M  1.0  KARY 
    VLX   HP    1.0 271  P       22:00:13.84   0.2 M  1.0  VLX  
    VLX   HP    1.0 271  S       22:00:28.23   0.3 M  1.0  VLX  
    THVA  HL    1.0 347  P       22:00:13.75   0.0 M  1.0  THVA 
    THVA  HL    1.0 347  S       22:00:28.62   0.6 M  1.0  THVA 
    THI1  HL    1.0 350  P       22:00:14.79   0.2 M  1.0  THI1 
    THI1  HL    1.0 350  S       22:00:30.02   0.5 M  1.0  THI1 
    THI2  HL    1.1 342  P       22:00:15.09   0.2 M  1.0  THI2 
    THI2  HL    1.1 342  S       22:00:30.64   0.5 M  1.0  THI2 
    GUR   HP    1.2 300  P       22:00:16.58  -0.2 M  1.0  GUR  
    GUR   HP    1.2 300  S       22:00:33.65   0.2 M  1.0  GUR  
    KTHA  HL    1.2 202  P       22:00:16.33  -0.7 M  1.0  KTHA 
    KTHR  HC    1.2 204  P       22:00:17.37  -0.2 M  1.0  KTHR 
    KTHR  HC    1.2 204  S       22:00:34.58  -0.2 M  1.0  KTHR 
    MRKA  HA    1.3 359  P       22:00:19.29  -0.5 M  1.0  MRKA 
    MRKA  HA    1.3 359  S       22:00:38.60  -0.2 M  1.0  MRKA 
    KLV   HL    1.3 301  P       22:00:20.00   0.1 M  1.0  KLV  
    KLV   HL    1.3 301  S       22:00:38.54  -0.4 M  1.0  KLV  
    ITM   HL    1.4 262  P       22:00:20.23   0.2 M  1.0  ITM  
    ITM   HL    1.4 262  S       22:00:38.91  -0.3 M  1.0  ITM  
    LKR   HL    1.4 339  P       22:00:19.90  -0.4 M  1.0  LKR  
    LKR   HL    1.4 339  S       22:00:39.55  -0.1 M  1.0  LKR  
    ATAL  HA    1.4 341  P       22:00:20.60  -0.3 M  1.0  ATAL 
    ATAL  HA    1.4 341  S       22:00:39.94  -0.8 M  1.0  ATAL 
    PANR  CL    1.5 313  P       22:00:21.67  -0.4 M  1.0  PANR 

32 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    YDRA  HL    0.1 266  MLv     2.80 -0.03     23.325      
    EPID  HA    0.5 303  MLv     2.80 -0.04    2.44228      
    VLY   HL    0.5  16  MLv     3.06  0.23    3.33751      
    ATH   HL    0.6   8  MLv     2.85  0.02    1.58892      
    NOAC  HL    0.6   8  MLv     2.82 -0.01    1.50346      
    ATHU  HA    0.6  12  MLv     3.14  0.31    1.93992      
    MDRA  HA    0.7 350  MLv     2.54 -0.29   0.692381      
    PTL   HL    0.7  16  MLv     2.80 -0.03    1.25566      
    SERI  HA    0.7 106  MLv     2.60 -0.23   0.797479      
    DION  HL    0.8  19  MLv     2.39 -0.44    1.29751      
    MRTH  HA    0.8  19  MLv     3.37  0.54     4.1384      
    LOUT  HA    0.8 321  MLv     2.65 -0.18   0.793004      
    MNVA  HL    0.8 215  MLv     2.96  0.13    1.61275      
    STFN  HA    0.8 356  MLv     2.89  0.06    1.36704      
    VLI   HL    0.8 220  MLv     2.93  0.10    1.89857      
    LTK   HP    0.8 322  MLv     2.06 -0.77   0.750677      
    VILL  HA    0.8 343  MLv     2.92  0.09    1.40972      
    MHLO  HL    0.9 137  MLv     2.79 -0.04    1.95869      
    KARY  HA    0.9  44  MLv     2.97  0.14    1.41783      
    VLX   HP    1.0 271  MLv     2.40 -0.43   0.355022      
    THVA  HL    1.0 347  MLv     3.42  0.59    3.64133      
    THI1  HL    1.0 350  MLv     3.28  0.45    2.52616      
    THI2  HL    1.1 342  MLv     3.05  0.22    1.45117      
    GUR   HP    1.2 300  MLv     2.61 -0.22   0.466552      
    KTHA  HL    1.2 202  MLv     2.67 -0.16   0.510384      
    KTHR  HC    1.2 204  MLv     3.06  0.23    1.20857      
    MRKA  HA    1.3 359  MLv     2.88  0.05   0.678088      
    KLV   HL    1.3 301  MLv     2.50 -0.33   0.215062      
    ITM   HL    1.4 262  MLv     2.41 -0.42   0.225332      
    LKR   HL    1.4 339  MLv     3.05  0.22   0.518077      
    ATAL  HA    1.4 341  MLv     2.59 -0.24   0.316368      
    PANR  CL    1.5 313  MLv     3.70  0.87   0.0730409