Earthquake Information
 Origin Time
2021-02-25 02:40:19 (GMT)
 Magnitude
M 2.4
 Latitude
38.0550° N
 Longitude
23.7633° E
 Focal Depth
14 km
 # of Arrivals
40
 Location 8.4 km NNE of Athens
47.6 km SSE of Chalkida
48.8 km SE of Thiva
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PTLHL8.8 96 P02:40:23.15 0.71.0M
PTLHL8.8 96 S02:40:24.84 0.11.0M
ATHHL9.9204 P02:40:22.49 0.01.0M
ATHHL9.9204 S02:40:24.57 -0.21.0M
ATHUHA10.0169 P02:40:22.39 -0.11.0M
DIONHL15.1 80 P02:40:23.03 -0.11.0M
DIONHL15.1 80 S02:40:25.55 -0.41.0M
MRTHHA17.3 64 P02:40:23.37 0.01.0M
MRTHHA17.3 64 S02:40:26.14 -0.21.0M
VLYHL22.7173 P02:40:24.10 -0.11.0M
VLYHL22.7173 S02:40:27.47 -0.31.0M
VILLHA41.3287 P02:40:27.08 0.01.0M
VILLHA41.3287 S02:40:32.24 -0.61.0M
LTKHP69.8267 P02:40:31.73 0.21.0M
LTKHP69.8267 S02:40:40.75 0.01.0M
KYMIHL70.7 25 P02:40:31.41 -0.21.0M
KYMIHL70.7 25 S02:40:41.13 0.21.0M
EPIDHA74.9229 P02:40:32.53 0.21.0M
EPIDHA74.9229 S02:40:42.48 0.31.0M
ACORHA80.5257 P02:40:33.71 0.51.0M
ACORHA80.5257 S02:40:43.90 0.11.0M
YDRAHL82.7199 P02:40:33.79 0.31.0M
YDRAHL82.7199 S02:40:44.79 0.61.0M
LKRHL93.9315 P02:40:34.68 -0.61.0M
LKRHL93.9315 S02:40:47.61 0.31.0M
SKY1HI117.4 37 P02:40:39.43 0.61.0M
SKY1HI117.4 37 S02:40:53.77 0.11.0M
AOS2HT121.7 3 P02:40:39.61 0.11.0M
AOS2HT121.7 3 S02:40:55.27 0.51.0M
GURHP125.2264 P02:40:40.48 0.21.0M
GURHP125.2264 S02:40:56.03 0.01.0M
KLVHL141.2269 P02:40:42.48 -0.21.0M
NEOHL146.8341 P02:40:42.97 -0.41.0M
NEOHL146.8341 S02:41:01.35 -0.21.0M
AGGHT164.2311 P02:40:46.08 0.21.0M
AGGHT164.2311 S02:41:05.13 -0.91.0M
VLIHL165.2206 P02:40:45.83 -0.11.0M
VLIHL165.2206 S02:41:05.66 -0.51.0M
ANXHP171.5290 P02:40:47.12 0.21.0M
ANXHP171.5290 S02:41:07.16 -0.71.0M


  Solution details

Event:
    Public ID              nkua2021dwry
    Description
      region name: Greece
Origin:
    Date                   2021-02-25
    Time                  02:40:19.42
    Latitude              38.0550 deg  +/-      0 km
    Longitude             23.7633 deg  +/-      0 km
    Depth                      14 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.33 s
    Azimuthal gap              74 deg

2 Network magnitudes:
    MLv       2.36 +/- 0.19  17            
    M         2.36           17 preferred  

40 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PTL   HL    0.1  96  P       02:40:23.15   0.7 M  1.0  PTL  
    PTL   HL    0.1  96  S       02:40:24.84   0.1 M  1.0  PTL  
    ATH   HL    0.1 204  P       02:40:22.49   0.0 M  1.0  ATH  
    ATH   HL    0.1 204  S       02:40:24.57  -0.2 M  1.0  ATH  
    ATHU  HA    0.1 169  P       02:40:22.39  -0.1 M  1.0  ATHU 
    DION  HL    0.1  80  P       02:40:23.03  -0.1 M  1.0  DION 
    DION  HL    0.1  80  S       02:40:25.55  -0.4 M  1.0  DION 
    MRTH  HA    0.2  64  P       02:40:23.37   0.0 M  1.0  MRTH 
    MRTH  HA    0.2  64  S       02:40:26.14  -0.2 M  1.0  MRTH 
    VLY   HL    0.2 173  P       02:40:24.10  -0.1 M  1.0  VLY  
    VLY   HL    0.2 173  S       02:40:27.47  -0.3 M  1.0  VLY  
    VILL  HA    0.4 287  P       02:40:27.08   0.0 M  1.0  VILL 
    VILL  HA    0.4 287  S       02:40:32.24  -0.6 M  1.0  VILL 
    LTK   HP    0.6 267  P       02:40:31.73   0.2 M  1.0  LTK  
    LTK   HP    0.6 267  S       02:40:40.75  -0.0 M  1.0  LTK  
    KYMI  HL    0.6  25  P       02:40:31.41  -0.2 M  1.0  KYMI 
    KYMI  HL    0.6  25  S       02:40:41.13   0.2 M  1.0  KYMI 
    EPID  HA    0.7 229  P       02:40:32.53   0.2 M  1.0  EPID 
    EPID  HA    0.7 229  S       02:40:42.48   0.3 M  1.0  EPID 
    ACOR  HA    0.7 257  P       02:40:33.71   0.5 M  1.0  ACOR 
    ACOR  HA    0.7 257  S       02:40:43.90   0.1 M  1.0  ACOR 
    YDRA  HL    0.7 199  P       02:40:33.79   0.3 M  1.0  YDRA 
    YDRA  HL    0.7 199  S       02:40:44.79   0.6 M  1.0  YDRA 
    LKR   HL    0.8 315  P       02:40:34.68  -0.6 M  1.0  LKR  
    LKR   HL    0.8 315  S       02:40:47.61   0.3 M  1.0  LKR  
    SKY1  HI    1.1  37  P       02:40:39.43   0.6 M  1.0  SKY1 
    SKY1  HI    1.1  37  S       02:40:53.77   0.1 M  1.0  SKY1 
    AOS2  HT    1.1   3  P       02:40:39.61   0.1 M  1.0  AOS2 
    AOS2  HT    1.1   3  S       02:40:55.27   0.5 M  1.0  AOS2 
    GUR   HP    1.1 264  P       02:40:40.48   0.2 M  1.0  GUR  
    GUR   HP    1.1 264  S       02:40:56.03  -0.0 M  1.0  GUR  
    KLV   HL    1.3 269  P       02:40:42.48  -0.2 M  1.0  KLV  
    NEO   HL    1.3 341  P       02:40:42.97  -0.4 M  1.0  NEO  
    NEO   HL    1.3 341  S       02:41:01.35  -0.2 M  1.0  NEO  
    AGG   HT    1.5 311  P       02:40:46.08   0.2 M  1.0  AGG  
    AGG   HT    1.5 311  S       02:41:05.13  -0.9 M  1.0  AGG  
    VLI   HL    1.5 206  P       02:40:45.83  -0.1 M  1.0  VLI  
    VLI   HL    1.5 206  S       02:41:05.66  -0.5 M  1.0  VLI  
    ANX   HP    1.5 290  P       02:40:47.12   0.2 M  1.0  ANX  
    ANX   HP    1.5 290  S       02:41:07.16  -0.7 M  1.0  ANX  

21 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PTL   HL    0.1  96  MLv     1.91 -0.45    3.90859      
    ATH   HL    0.1 204  MLv     2.57  0.21    16.8279      
    ATHU  HA    0.1 169  MLv     2.55  0.19    9.72372      
    DION  HL    0.1  80  MLv     1.37 -0.99    2.20406      
    MRTH  HA    0.2  64  MLv     2.45  0.09     8.2267      
    VLY   HL    0.2 173  MLv     2.34 -0.02    4.67297      
    VILL  HA    0.4 287  MLv     1.93 -0.44   0.622436      
    LTK   HP    0.6 267  MLv     1.93 -0.43   0.731792      
    KYMI  HL    0.6  25  MLv     2.35 -0.01   0.496132      
    EPID  HA    0.7 229  MLv     2.50  0.14   0.669519      
    ACOR  HA    0.7 257  MLv     2.26 -0.10   0.364675      
    YDRA  HL    0.7 199  MLv     2.45  0.09   0.544523      
    LKR   HL    0.8 315  MLv     2.71  0.35   0.469392      
    SKY1  HI    1.1  37  MLv     2.89  0.53    1.01283      
    AOS2  HT    1.1   3  MLv     2.57  0.20   0.454342      
    GUR   HP    1.1 264  MLv     2.20 -0.17   0.186369      
    KLV   HL    1.3 269  MLv     2.25 -0.11   0.133743      
    NEO   HL    1.3 341  MLv     2.37  0.01   0.301012      
    AGG   HT    1.5 311  MLv     2.43  0.07   0.158171      
    VLI   HL    1.5 206  MLv     2.76  0.40   0.554763      
    ANX   HP    1.5 290  MLv     2.24 -0.12   0.120652