Earthquake Information
 Origin Time
2021-01-17 08:00:55 (GMT)
 Magnitude
M 3.3
 Latitude
38.2270° N
 Longitude
25.8338° E
 Focal Depth
26 km
 # of Arrivals
59
 Location 30.7 km WSW of Chios
77.3 km NNW of Ikaria
185.8 km E of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
CHOSHT26.0 47 P08:01:01.06 -0.51.0M
CHOSHT26.0 47 S08:01:05.11 -1.21.0M
KRL1HI90.3122 P08:01:11.14 0.61.0M
KRL1HI90.3122 S08:01:22.30 0.11.0M
SAM2HL85.7127 P08:01:10.12 0.21.0M
SAM2HL85.7127 S08:01:20.94 -0.11.0M
TNSAHL96.5218 P08:01:12.16 0.71.0M
TNSAHL96.5218 S08:01:24.08 0.31.0M
MYT1HI114.8 34 P08:01:14.63 0.41.0M
MYT1HI114.8 34 S08:01:28.89 0.21.0M
SAM1HL116.3116 P08:01:14.74 0.21.0M
SAM1HL116.3116 S08:01:28.88 -0.31.0M
SMGHL105.5123 P08:01:13.13 0.21.0M
SMGHL105.5123 S08:01:26.07 -0.31.0M
KARYHA124.1260 P08:01:15.67 0.21.0M
PRKHL119.3 18 P08:01:15.18 0.41.0M
PRKHL119.3 18 S08:01:29.93 0.31.0M
KYMIHL157.6287 P08:01:20.51 0.71.0M
KYMIHL157.6287 S08:01:38.30 -0.21.0M
DIONHL167.0264 P08:01:21.34 0.31.0M
DIONHL167.0264 S08:01:40.11 -0.61.0M
MRTHHA165.9266 P08:01:21.37 0.51.0M
MRTHHA165.9266 S08:01:40.28 0.01.0M
ATHUHA181.6261 P08:01:22.99 0.11.0M
PTLHL173.4263 P08:01:22.43 0.51.0M
PTLHL173.4263 S08:01:41.42 -0.71.0M
ATHHL187.3261 P08:01:23.90 0.31.0M
ATHHL187.3261 S08:01:45.23 0.11.0M
LIAHL194.1343 P08:01:24.89 0.51.0M
LIAHL194.1343 S08:01:45.84 -0.71.0M
VLYHL183.4257 P08:01:23.56 0.41.0M
VLYHL183.4257 S08:01:44.02 -0.31.0M
STFNHA200.2268 P08:01:25.84 0.51.0M
STFNHA200.2268 S08:01:47.67 -0.51.0M
MDRAHA207.9265 P08:01:26.88 0.61.0M
MDRAHA207.9265 S08:01:49.87 0.01.0M
MHLOHL212.6217 P08:01:26.41 -0.41.0M
MHLOHL212.6217 S08:01:50.80 0.01.0M
THERAHL209.2189 P08:01:25.98 -0.41.0M
THERAHL209.2189 S08:01:49.55 -0.41.0M
VILLHA220.5268 P08:01:28.60 0.61.0M
VILLHA220.5268 S08:01:52.78 -0.11.0M
LKRHL251.3281 P08:01:32.85 1.01.0M
LKRHL251.3281 S08:01:59.12 -0.51.0M
LTKHP251.8265 P08:01:32.21 0.31.0M
LTKHP251.8265 S08:01:59.35 -0.51.0M
SMTHHL250.9354 P08:01:31.59 -0.11.0M
SMTHHL250.9354 S08:01:58.19 -1.21.0M
ACORHA262.2262 P08:01:33.49 0.21.0M
ACORHA262.2262 S08:02:02.09 -0.11.0M
PAIGHT266.0315 P08:01:34.11 0.41.0M
PAIGHT266.0315 S08:02:02.74 -0.11.0M
THASHT281.4340 P08:01:35.21 -0.31.0M
VLIHL305.0237 P08:01:38.60 -0.11.0M
VLIHL305.0237 S08:02:11.24 -0.51.0M
GURHP307.3264 P08:01:39.55 0.31.0M
GURHP307.3264 S08:02:11.95 -0.61.0M
KARPHL320.5158 P08:01:40.43 -0.21.0M
KARPHL320.5158 S08:02:14.39 -0.81.0M


  Solution details

Event:
    Public ID              nkua2021bdvx
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2021-01-17
    Time                  08:00:55.25
    Latitude              38.2270 deg  +/-      0 km
    Longitude             25.8338 deg  +/-      0 km
    Depth                      26 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.43 s
    Azimuthal gap              69 deg

2 Network magnitudes:
    MLv       3.31 +/- 0.19  25            
    M         3.31           25 preferred  

59 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    CHOS  HT    0.2  47  P       08:01:01.06  -0.5 M  1.0  CHOS 
    CHOS  HT    0.2  47  S       08:01:05.11  -1.2 M  1.0  CHOS 
    SAM2  HL    0.8 127  P       08:01:10.12   0.2 M  1.0  SAM2 
    SAM2  HL    0.8 127  S       08:01:20.94  -0.1 M  1.0  SAM2 
    KRL1  HI    0.8 122  P       08:01:11.14   0.6 M  1.0  KRL1 
    KRL1  HI    0.8 122  S       08:01:22.30   0.1 M  1.0  KRL1 
    TNSA  HL    0.9 218  P       08:01:12.16   0.7 M  1.0  TNSA 
    TNSA  HL    0.9 218  S       08:01:24.08   0.3 M  1.0  TNSA 
    SMG   HL    1.0 123  P       08:01:13.13   0.2 M  1.0  SMG  
    SMG   HL    1.0 123  S       08:01:26.07  -0.3 M  1.0  SMG  
    MYT1  HI    1.0  34  P       08:01:14.63   0.4 M  1.0  MYT1 
    MYT1  HI    1.0  34  S       08:01:28.89   0.2 M  1.0  MYT1 
    SAM1  HL    1.0 116  P       08:01:14.74   0.2 M  1.0  SAM1 
    SAM1  HL    1.0 116  S       08:01:28.88  -0.3 M  1.0  SAM1 
    PRK   HL    1.1  18  P       08:01:15.18   0.4 M  1.0  PRK  
    PRK   HL    1.1  18  S       08:01:29.93   0.3 M  1.0  PRK  
    KARY  HA    1.1 260  P       08:01:15.67   0.2 M  1.0  KARY 
    KYMI  HL    1.4 287  P       08:01:20.51   0.7 M  1.0  KYMI 
    KYMI  HL    1.4 287  S       08:01:38.30  -0.2 M  1.0  KYMI 
    MRTH  HA    1.5 266  P       08:01:21.37   0.5 M  1.0  MRTH 
    MRTH  HA    1.5 266  S       08:01:40.28  -0.0 M  1.0  MRTH 
    DION  HL    1.5 264  P       08:01:21.34   0.3 M  1.0  DION 
    DION  HL    1.5 264  S       08:01:40.11  -0.6 M  1.0  DION 
    PTL   HL    1.6 263  P       08:01:22.43   0.5 M  1.0  PTL  
    PTL   HL    1.6 263  S       08:01:41.42  -0.7 M  1.0  PTL  
    ATHU  HA    1.6 261  P       08:01:22.99   0.1 M  1.0  ATHU 
    VLY   HL    1.7 257  P       08:01:23.56   0.4 M  1.0  VLY  
    VLY   HL    1.7 257  S       08:01:44.02  -0.3 M  1.0  VLY  
    ATH   HL    1.7 261  P       08:01:23.90   0.3 M  1.0  ATH  
    ATH   HL    1.7 261  S       08:01:45.23   0.1 M  1.0  ATH  
    LIA   HL    1.7 343  P       08:01:24.89   0.5 M  1.0  LIA  
    LIA   HL    1.7 343  S       08:01:45.84  -0.7 M  1.0  LIA  
    STFN  HA    1.8 268  P       08:01:25.84   0.5 M  1.0  STFN 
    STFN  HA    1.8 268  S       08:01:47.67  -0.5 M  1.0  STFN 
    MDRA  HA    1.9 265  P       08:01:26.88   0.6 M  1.0  MDRA 
    MDRA  HA    1.9 265  S       08:01:49.87  -0.0 M  1.0  MDRA 
    THERA HL    1.9 189  P       08:01:25.98  -0.4 M  1.0  THERA
    THERA HL    1.9 189  S       08:01:49.55  -0.4 M  1.0  THERA
    MHLO  HL    1.9 217  P       08:01:26.41  -0.4 M  1.0  MHLO 
    MHLO  HL    1.9 217  S       08:01:50.80   0.0 M  1.0  MHLO 
    VILL  HA    2.0 268  P       08:01:28.60   0.6 M  1.0  VILL 
    VILL  HA    2.0 268  S       08:01:52.78  -0.1 M  1.0  VILL 
    SMTH  HL    2.3 354  P       08:01:31.59  -0.1 M  1.0  SMTH 
    SMTH  HL    2.3 354  S       08:01:58.19  -1.2 M  1.0  SMTH 
    LKR   HL    2.3 281  P       08:01:32.85   1.0 M  1.0  LKR  
    LKR   HL    2.3 281  S       08:01:59.12  -0.5 M  1.0  LKR  
    LTK   HP    2.3 265  P       08:01:32.21   0.3 M  1.0  LTK  
    LTK   HP    2.3 265  S       08:01:59.35  -0.5 M  1.0  LTK  
    ACOR  HA    2.4 262  P       08:01:33.49   0.2 M  1.0  ACOR 
    ACOR  HA    2.4 262  S       08:02:02.09  -0.1 M  1.0  ACOR 
    PAIG  HT    2.4 315  P       08:01:34.11   0.4 M  1.0  PAIG 
    PAIG  HT    2.4 315  S       08:02:02.74  -0.1 M  1.0  PAIG 
    THAS  HT    2.5 340  P       08:01:35.21  -0.3 M  1.0  THAS 
    VLI   HL    2.7 237  P       08:01:38.60  -0.1 M  1.0  VLI  
    VLI   HL    2.7 237  S       08:02:11.24  -0.5 M  1.0  VLI  
    GUR   HP    2.8 264  P       08:01:39.55   0.3 M  1.0  GUR  
    GUR   HP    2.8 264  S       08:02:11.95  -0.6 M  1.0  GUR  
    KARP  HL    2.9 158  P       08:01:40.43  -0.2 M  1.0  KARP 
    KARP  HL    2.9 158  S       08:02:14.39  -0.8 M  1.0  KARP 

31 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    CHOS  HT    0.2  47  MLv     3.36  0.05    41.0187      
    SAM2  HL    0.8 127  MLv     3.38  0.07    4.52968      
    KRL1  HI    0.8 122  MLv     4.11  0.80    23.0357      
    TNSA  HL    0.9 218  MLv     3.92  0.60    13.6126      
    SMG   HL    1.0 123  MLv     3.73  0.41    7.94985      
    MYT1  HI    1.0  34  MLv     3.92  0.60    11.0087      
    SAM1  HL    1.0 116  MLv     2.79 -0.52   0.807429      
    PRK   HL    1.1  18  MLv     3.78  0.47    7.69628      
    KARY  HA    1.1 260  MLv     3.25 -0.06    2.13847      
    KYMI  HL    1.4 287  MLv     3.19 -0.12    1.27458      
    MRTH  HA    1.5 266  MLv     3.21 -0.11    1.20067      
    DION  HL    1.5 264  MLv     2.68 -0.63   0.998457      
    PTL   HL    1.6 263  MLv     3.06 -0.25   0.780614      
    ATHU  HA    1.6 261  MLv     3.19 -0.13   0.588179      
    VLY   HL    1.7 257  MLv     3.29 -0.02    1.18655      
    ATH   HL    1.7 261  MLv     3.20 -0.12   0.916467      
    LIA   HL    1.7 343  MLv     2.98 -0.33    1.02981      
    STFN  HA    1.8 268  MLv     3.05 -0.26   0.567227      
    MDRA  HA    1.9 265  MLv     3.17 -0.14   0.680435      
    THERA HL    1.9 189  MLv     3.32  0.01   0.949885      
    MHLO  HL    1.9 217  MLv     3.64  0.33    3.88695      
    VILL  HA    2.0 268  MLv     3.23 -0.08   0.679575      
    SMTH  HL    2.3 354  MLv     3.36  0.05   0.413097      
    LKR   HL    2.3 281  MLv     3.29 -0.02   0.290266      
    LTK   HP    2.3 265  MLv     2.77 -0.54   0.624342      
    ACOR  HA    2.4 262  MLv     3.39  0.07   0.596569      
    PAIG  HT    2.4 315  MLv     2.96 -0.35   0.165349      
    THAS  HT    2.5 340  MLv     3.37  0.05   0.456917      
    VLI   HL    2.7 237  MLv     3.59  0.28   0.755426      
    GUR   HP    2.8 264  MLv     3.31  0.00   0.300861      
    KARP  HL    2.9 158  MLv     3.62  0.31   0.687301