Earthquake Information
 Origin Time
2020-09-24 21:42:33 (GMT)
 Magnitude
M 1.5
 Latitude
38.4047° N
 Longitude
23.3842° E
 Focal Depth
8 km
 # of Arrivals
32
 Location 19.9 km WSW of Chalkida
43.3 km SE of Atalanti
55.9 km NNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VILLHA27.5193 P21:42:39.08 -0.11.0M
VILLHA27.5193 S21:42:42.91 -0.31.0M
STFNHA28.9151 P21:42:39.48 0.11.0M
STFNHA28.9151 S21:42:43.82 0.21.0M
ATALHA45.0315 P21:42:42.08 0.11.0M
ATALHA45.0315 S21:42:47.61 -0.61.0M
LKRHL43.2309 P21:42:41.32 -0.41.0M
LKRHL43.2309 S21:42:47.28 -0.31.0M
MDRAHA38.9169 P21:42:41.24 0.21.0M
MDRAHA38.9169 S21:42:46.40 0.01.0M
DIONHL60.2127 P21:42:44.74 0.21.0M
DIONHL60.2127 S21:42:52.16 -0.41.0M
LTKHP55.9221 P21:42:43.83 0.01.0M
LTKHP55.9221 S21:42:51.05 -0.31.0M
MRTHHA57.9123 P21:42:44.56 0.51.0M
MRTHHA57.9123 S21:42:51.35 -0.51.0M
KYMIHL67.3 68 P21:42:45.87 0.21.0M
KYMIHL67.3 68 S21:42:54.27 -0.31.0M
VLYHL71.1150 P21:42:46.64 0.41.0M
VLYHL71.1150 S21:42:54.92 -0.81.0M
AOS2HT91.7 26 P21:42:49.99 0.41.0M
AOS2HT91.7 26 S21:43:01.10 -0.41.0M
GURHP104.9240 P21:42:52.01 0.21.0M
GURHP104.9240 S21:43:05.00 -0.41.0M
KARYHA100.9114 P21:42:51.87 0.81.0M
KARYHA100.9114 S21:43:04.10 0.01.0M
NEOHL101.2352 P21:42:51.63 0.61.0M
NEOHL101.2352 S21:43:04.12 0.01.0M
KLVHL115.0250 P21:42:54.06 0.71.0M
KLVHL115.0250 S21:43:08.19 0.01.0M
ANXHP129.1279 P21:42:56.09 0.51.0M
ANXHP129.1279 S21:43:12.22 0.11.0M


  Solution details

Event:
    Public ID              nkua2020svmh
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-09-24
    Time                  21:42:33.88
    Latitude              38.4047 deg  +/-      0 km
    Longitude             23.3842 deg  +/-      0 km
    Depth                       8 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.36 s
    Azimuthal gap              46 deg

2 Network magnitudes:
    MLv       1.50 +/- 0.25  12            
    M         1.50           12 preferred  

32 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VILL  HA    0.2 193  P       21:42:39.08  -0.1 M  1.0  VILL 
    VILL  HA    0.2 193  S       21:42:42.91  -0.3 M  1.0  VILL 
    STFN  HA    0.3 151  P       21:42:39.48   0.1 M  1.0  STFN 
    STFN  HA    0.3 151  S       21:42:43.82   0.2 M  1.0  STFN 
    MDRA  HA    0.4 169  P       21:42:41.24   0.2 M  1.0  MDRA 
    MDRA  HA    0.4 169  S       21:42:46.40  -0.0 M  1.0  MDRA 
    LKR   HL    0.4 309  P       21:42:41.32  -0.4 M  1.0  LKR  
    LKR   HL    0.4 309  S       21:42:47.28  -0.3 M  1.0  LKR  
    ATAL  HA    0.4 315  P       21:42:42.08   0.1 M  1.0  ATAL 
    ATAL  HA    0.4 315  S       21:42:47.61  -0.6 M  1.0  ATAL 
    LTK   HP    0.5 221  P       21:42:43.83   0.0 M  1.0  LTK  
    LTK   HP    0.5 221  S       21:42:51.05  -0.3 M  1.0  LTK  
    MRTH  HA    0.5 123  P       21:42:44.56   0.5 M  1.0  MRTH 
    MRTH  HA    0.5 123  S       21:42:51.35  -0.5 M  1.0  MRTH 
    DION  HL    0.5 127  P       21:42:44.74   0.2 M  1.0  DION 
    DION  HL    0.5 127  S       21:42:52.16  -0.4 M  1.0  DION 
    KYMI  HL    0.6  68  P       21:42:45.87   0.2 M  1.0  KYMI 
    KYMI  HL    0.6  68  S       21:42:54.27  -0.3 M  1.0  KYMI 
    VLY   HL    0.6 150  P       21:42:46.64   0.4 M  1.0  VLY  
    VLY   HL    0.6 150  S       21:42:54.92  -0.8 M  1.0  VLY  
    AOS2  HT    0.8  26  P       21:42:49.99   0.4 M  1.0  AOS2 
    AOS2  HT    0.8  26  S       21:43:01.10  -0.4 M  1.0  AOS2 
    NEO   HL    0.9 352  P       21:42:51.63   0.6 M  1.0  NEO  
    NEO   HL    0.9 352  S       21:43:04.12   0.0 M  1.0  NEO  
    KARY  HA    0.9 114  P       21:42:51.87   0.8 M  1.0  KARY 
    KARY  HA    0.9 114  S       21:43:04.10  -0.0 M  1.0  KARY 
    GUR   HP    0.9 240  P       21:42:52.01   0.2 M  1.0  GUR  
    GUR   HP    0.9 240  S       21:43:05.00  -0.4 M  1.0  GUR  
    KLV   HL    1.0 250  P       21:42:54.06   0.7 M  1.0  KLV  
    KLV   HL    1.0 250  S       21:43:08.19  -0.0 M  1.0  KLV  
    ANX   HP    1.2 279  P       21:42:56.09   0.5 M  1.0  ANX  
    ANX   HP    1.2 279  S       21:43:12.22   0.1 M  1.0  ANX  

16 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VILL  HA    0.2 193  MLv     1.54  0.04   0.563682      
    STFN  HA    0.3 151  MLv     1.13 -0.36   0.204462      
    MDRA  HA    0.4 169  MLv     1.18 -0.32   0.127007      
    LKR   HL    0.4 309  MLv     1.84  0.34   0.245052      
    ATAL  HA    0.4 315  MLv     1.36 -0.13   0.138093      
    LTK   HP    0.5 221  MLv     1.18 -0.31   0.183347      
    MRTH  HA    0.5 123  MLv     1.00 -0.49   0.0285229      
    DION  HL    0.5 127  MLv     1.03 -0.47   0.0754702      
    KYMI  HL    0.6  68  MLv     1.38 -0.12   0.0554632      
    VLY   HL    0.6 150  MLv     1.91  0.41   0.178583      
    AOS2  HT    0.8  26  MLv     1.71  0.21   0.0887115      
    NEO   HL    0.9 352  MLv     1.55  0.05   0.0759975      
    KARY  HA    0.9 114  MLv     1.61  0.12   0.0644293      
    GUR   HP    0.9 240  MLv     1.79  0.30   0.0925635      
    KLV   HL    1.0 250  MLv     1.84  0.35   0.0702654      
    ANX   HP    1.2 279  MLv     1.67  0.18   0.0536624