Earthquake Information
 Origin Time
2021-02-22 01:48:46 (GMT)
 Magnitude
M 2.2
 Latitude
38.2096° N
 Longitude
24.1949° E
 Focal Depth
2 km
 # of Arrivals
24
 Location 47.6 km ENE of Athens
59.1 km ESE of Chalkida
77.0 km WNW of Andros
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
DIONHL27.2237 P01:48:51.48 -0.41.0A
KARYHA28.9133 P01:48:52.47 0.31.0A
PTLHL34.1238 P01:48:52.59 -0.41.0A
ATHHL49.3238 P01:48:55.06 -0.51.0A
ATH5HI47.8237 P01:48:54.91 -0.41.0A
ATHUHA45.0233 P01:48:54.06 -0.81.0A
KYMIHL47.8350 P01:48:54.52 -0.81.0A
NOACHL49.3238 P01:48:55.25 -0.31.0A
STFNHA57.0267 P01:48:58.49 1.61.0A
VLYHL53.0222 P01:48:55.72 -0.51.0A
MDRAHA65.9256 P01:48:59.29 0.91.0A
SKY1HI83.7 22 P01:49:02.49 1.11.0A
AOS2HT108.7344 P01:49:04.69 -0.91.0A
LKRHL115.1296 P01:49:05.86 -0.71.0A
LTKHP109.4259 P01:49:05.82 0.11.0A
ACORHA121.4253 P01:49:08.00 0.51.0A
THALHA135.4262 P01:49:09.79 0.21.0A
NEOHL148.2326 P01:49:11.15 -0.21.0A
APEHL172.2137 P01:49:15.27 0.51.0A
GURHP165.0260 P01:49:13.41 -0.41.0A
PAIGHT197.1347 P01:49:16.83 -1.31.0A
VLIHL199.1214 P01:49:17.21 -1.21.0A
PATCHL212.8273 P01:49:22.85 2.51.0A
AMPLHP271.0288 P01:49:28.47 0.91.0A


  Solution details

Event:
    Public ID              nkua2021drdt
    Description
      region name: Aegean Sea
Origin:
    Date                   2021-02-22
    Time                  01:48:46.81  +/-    0.3 s
    Latitude              38.2096 deg  +/-      2 km
    Longitude             24.1949 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.90 s
    Azimuthal gap             110 deg

2 Network magnitudes:
    MLv       2.23 +/- 0.14  14            
    M         2.23           14 preferred  

24 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    DION  HL    0.2 237  P       01:48:51.48  -0.4 A  1.0  DION 
    KARY  HA    0.3 133  P       01:48:52.47   0.3 A  1.0  KARY 
    PTL   HL    0.3 238  P       01:48:52.59  -0.4 A  1.0  PTL  
    ATHU  HA    0.4 233  P       01:48:54.06  -0.8 A  1.0  ATHU 
    ATH5  HI    0.4 237  P       01:48:54.91  -0.4 A  1.0  ATH5 
    KYMI  HL    0.4 350  P       01:48:54.52  -0.8 A  1.0  KYMI 
    ATH   HL    0.4 238  P       01:48:55.06  -0.5 A  1.0  ATH  
    NOAC  HL    0.4 238  P       01:48:55.25  -0.3 A  1.0  NOAC 
    VLY   HL    0.5 222  P       01:48:55.72  -0.5 A  1.0  VLY  
    STFN  HA    0.5 267  P       01:48:58.49   1.6 A  1.0  STFN 
    MDRA  HA    0.6 256  P       01:48:59.29   0.9 A  1.0  MDRA 
    SKY1  HI    0.8  22  P       01:49:02.49   1.1 A  1.0  SKY1 
    AOS2  HT    1.0 344  P       01:49:04.69  -0.9 A  1.0  AOS2 
    LTK   HP    1.0 259  P       01:49:05.82   0.1 A  1.0  LTK  
    LKR   HL    1.0 296  P       01:49:05.86  -0.7 A  1.0  LKR  
    ACOR  HA    1.1 253  P       01:49:08.00   0.5 A  1.0  ACOR 
    THAL  HA    1.2 262  P       01:49:09.79   0.2 A  1.0  THAL 
    NEO   HL    1.3 326  P       01:49:11.15  -0.2 A  1.0  NEO  
    GUR   HP    1.5 260  P       01:49:13.41  -0.4 A  1.0  GUR  
    APE   HL    1.5 137  P       01:49:15.27   0.5 A  1.0  APE  
    PAIG  HT    1.8 347  P       01:49:16.83  -1.3 A  1.0  PAIG 
    VLI   HL    1.8 214  P       01:49:17.21  -1.2 A  1.0  VLI  
    PATC  HL    1.9 273  P       01:49:22.85   2.5 A  1.0  PATC 
    AMPL  HP    2.4 288  P       01:49:28.47   0.9 A  1.0  AMPL 

18 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    DION  HL    0.2 237  MLv     1.84 -0.40    3.20631      
    KARY  HA    0.3 133  MLv     1.90 -0.33    1.18363      
    PTL   HL    0.3 238  MLv     1.97 -0.26    1.05044      
    ATHU  HA    0.4 233  MLv     2.24  0.01    0.64101      
    ATH5  HI    0.4 237  MLv     2.06 -0.17   0.581437      
    KYMI  HL    0.4 350  MLv     2.37  0.14    1.18476      
    ATH   HL    0.4 238  MLv     2.25  0.02   0.825955      
    NOAC  HL    0.4 238  MLv     2.21 -0.02   0.759618      
    VLY   HL    0.5 222  MLv     2.35  0.12   0.849227      
    STFN  HA    0.5 267  MLv     2.13 -0.11    0.39988      
    MDRA  HA    0.6 256  MLv     2.72  0.49    1.22479      
    SKY1  HI    0.8  22  MLv     2.77  0.54     1.1348      
    AOS2  HT    1.0 344  MLv     2.35  0.12   0.323199      
    LTK   HP    1.0 259  MLv     2.08 -0.15    0.64684      
    LKR   HL    1.0 296  MLv     2.52  0.29   0.235059      
    ACOR  HA    1.1 253  MLv     2.17 -0.06   0.183176      
    THAL  HA    1.2 262  MLv     2.23 -0.01   0.315776      
    NEO   HL    1.3 326  MLv     2.32  0.09   0.262171