Earthquake Information
 Origin Time
2020-09-18 14:55:58 (GMT)
 Magnitude
M 2.9
 Latitude
36.0945° N
 Longitude
22.5855° E
 Focal Depth
4 km
 # of Arrivals
41
 Location 42.6 km WSW of Kithira
109.7 km S of Sparti
233.4 km SSW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KTHAHL46.4 67 P14:56:07.07 0.01.0M
KTHAHL46.4 67 S14:56:13.19 -0.41.0M
ANKYHL69.2111 P14:56:10.77 0.01.0M
ANKYHL69.2111 S14:56:19.95 -0.21.0M
NPS1HI63.2 43 P14:56:10.02 0.21.0M
NPS1HI63.2 43 S14:56:18.11 -0.21.0M
MNVAHL77.3 32 P14:56:11.82 -0.31.0M
MNVAHL77.3 32 S14:56:22.19 -0.21.0M
VLIHL76.5 25 P14:56:11.58 -0.41.0M
VLIHL76.5 25 S14:56:21.88 -0.31.0M
ITMHL134.2334 P14:56:20.34 -0.91.0M
ITMHL134.2334 S14:56:38.43 0.01.0M
VALYHP130.5336 P14:56:19.74 -0.81.0M
VALYHP130.5336 S14:56:37.35 0.01.0M
IMMVHL144.3119 P14:56:22.77 0.01.0M
IMMVHL144.3119 S14:56:40.80 -0.41.0M
VLXHP143.0353 P14:56:22.02 -0.61.0M
VLXHP143.0353 S14:56:40.81 -0.11.0M
MHLOHL175.5 68 P14:56:26.93 -0.61.0M
MHLOHL175.5 68 S14:56:49.87 0.41.0M
GURHP205.9354 P14:56:32.03 0.61.0M
GURHP205.9354 S14:56:56.32 -0.11.0M
LTKHP217.1 9 P14:56:33.58 0.81.0M
LTKHP217.1 9 S14:56:59.17 0.41.0M
IDIMN226.6113 P14:56:34.44 0.31.0M
IDIMN226.6113 S14:57:01.60 0.41.0M
KLVHL220.2350 P14:56:33.87 0.71.0M
KLVHL220.2350 S14:56:59.86 0.31.0M
VLYHL223.0 29 P14:56:33.60 0.11.0M
VILLHA239.0 16 P14:56:35.98 0.41.0M
VILLHA239.0 16 S14:57:04.04 0.21.0M
DIONHL250.8 29 P14:56:36.78 -0.31.0M
DIONHL250.8 29 S14:57:06.75 0.31.0M
MRTHHA255.5 28 P14:56:37.41 -0.31.0M
MRTHHA255.5 28 S14:57:08.22 0.81.0M
SNT5HA254.3 82 P14:56:38.17 0.61.0M
SNT5HA254.3 82 S14:57:07.85 0.51.0M
KARYHA270.9 37 P14:56:39.09 -0.61.0M
KARYHA270.9 37 S14:57:11.34 0.41.0M
THERAHL261.0 83 P14:56:37.93 -0.61.0M
THERAHL261.0 83 S14:57:09.33 0.51.0M


  Solution details

Event:
    Public ID              nkua2020sjzw
    Type                   earthquake
    Description
      region name: Southern Greece
Origin:
    Date                   2020-09-18
    Time                  14:55:58.54
    Latitude              36.0945 deg  +/-      1 km
    Longitude             22.5855 deg  +/-      1 km
    Depth                       4 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.41 s
    Azimuthal gap             215 deg

2 Network magnitudes:
    MLv       2.88 +/- 0.13  17            
    M         2.88           17 preferred  

41 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KTHA  HL    0.4  67  P       14:56:07.07  -0.0 M  1.0  KTHA 
    KTHA  HL    0.4  67  S       14:56:13.19  -0.4 M  1.0  KTHA 
    NPS1  HI    0.6  43  P       14:56:10.02   0.2 M  1.0  NPS1 
    NPS1  HI    0.6  43  S       14:56:18.11  -0.2 M  1.0  NPS1 
    ANKY  HL    0.6 111  P       14:56:10.77  -0.0 M  1.0  ANKY 
    ANKY  HL    0.6 111  S       14:56:19.95  -0.2 M  1.0  ANKY 
    VLI   HL    0.7  25  P       14:56:11.58  -0.4 M  1.0  VLI  
    VLI   HL    0.7  25  S       14:56:21.88  -0.3 M  1.0  VLI  
    MNVA  HL    0.7  32  P       14:56:11.82  -0.3 M  1.0  MNVA 
    MNVA  HL    0.7  32  S       14:56:22.19  -0.2 M  1.0  MNVA 
    VALY  HP    1.2 336  P       14:56:19.74  -0.8 M  1.0  VALY 
    VALY  HP    1.2 336  S       14:56:37.35   0.0 M  1.0  VALY 
    ITM   HL    1.2 334  P       14:56:20.34  -0.9 M  1.0  ITM  
    ITM   HL    1.2 334  S       14:56:38.43   0.0 M  1.0  ITM  
    VLX   HP    1.3 353  P       14:56:22.02  -0.6 M  1.0  VLX  
    VLX   HP    1.3 353  S       14:56:40.81  -0.1 M  1.0  VLX  
    IMMV  HL    1.3 119  P       14:56:22.77  -0.0 M  1.0  IMMV 
    IMMV  HL    1.3 119  S       14:56:40.80  -0.4 M  1.0  IMMV 
    MHLO  HL    1.6  68  P       14:56:26.93  -0.6 M  1.0  MHLO 
    MHLO  HL    1.6  68  S       14:56:49.87   0.4 M  1.0  MHLO 
    GUR   HP    1.8 354  P       14:56:32.03   0.6 M  1.0  GUR  
    GUR   HP    1.8 354  S       14:56:56.32  -0.1 M  1.0  GUR  
    LTK   HP    1.9   9  P       14:56:33.58   0.8 M  1.0  LTK  
    LTK   HP    1.9   9  S       14:56:59.17   0.4 M  1.0  LTK  
    KLV   HL    2.0 350  P       14:56:33.87   0.7 M  1.0  KLV  
    KLV   HL    2.0 350  S       14:56:59.86   0.3 M  1.0  KLV  
    VLY   HL    2.0  29  P       14:56:33.60   0.1 M  1.0  VLY  
    IDI   MN    2.0 113  P       14:56:34.44   0.3 M  1.0  IDI  
    IDI   MN    2.0 113  S       14:57:01.60   0.4 M  1.0  IDI  
    VILL  HA    2.1  16  P       14:56:35.98   0.4 M  1.0  VILL 
    VILL  HA    2.1  16  S       14:57:04.04   0.2 M  1.0  VILL 
    DION  HL    2.3  29  P       14:56:36.78  -0.3 M  1.0  DION 
    DION  HL    2.3  29  S       14:57:06.75   0.3 M  1.0  DION 
    SNT5  HA    2.3  82  P       14:56:38.17   0.6 M  1.0  SNT5 
    SNT5  HA    2.3  82  S       14:57:07.85   0.5 M  1.0  SNT5 
    MRTH  HA    2.3  28  P       14:56:37.41  -0.3 M  1.0  MRTH 
    MRTH  HA    2.3  28  S       14:57:08.22   0.8 M  1.0  MRTH 
    THERA HL    2.4  83  P       14:56:37.93  -0.6 M  1.0  THERA
    THERA HL    2.4  83  S       14:57:09.33   0.5 M  1.0  THERA
    KARY  HA    2.4  37  P       14:56:39.09  -0.6 M  1.0  KARY 
    KARY  HA    2.4  37  S       14:57:11.34   0.4 M  1.0  KARY 

21 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KTHA  HL    0.4  67  MLv     2.80 -0.08    3.45738      
    NPS1  HI    0.6  43  MLv     3.26  0.39    4.44951      
    ANKY  HL    0.6 111  MLv     2.94  0.07    1.98169      
    VLI   HL    0.7  25  MLv     2.82 -0.06    1.75951      
    MNVA  HL    0.7  32  MLv     2.80 -0.07    1.31021      
    VALY  HP    1.2 336  MLv     2.82 -0.05   0.743838      
    ITM   HL    1.2 334  MLv     2.88  0.00   0.807677      
    VLX   HP    1.3 353  MLv     2.34 -0.53     0.2136      
    IMMV  HL    1.3 119  MLv     3.13  0.26    1.29782      
    MHLO  HL    1.6  68  MLv     3.00  0.13    1.37283      
    GUR   HP    1.8 354  MLv     2.85 -0.03   0.328274      
    LTK   HP    1.9   9  MLv     2.26 -0.62   0.282341      
    KLV   HL    2.0 350  MLv     2.99  0.12   0.296697      
    VLY   HL    2.0  29  MLv     3.01  0.13   0.395346      
    IDI   MN    2.0 113  MLv     2.80 -0.08   0.233622      
    VILL  HA    2.1  16  MLv     2.86 -0.02   0.230044      
    DION  HL    2.3  29  MLv     2.67 -0.21   0.368609      
    SNT5  HA    2.3  82  MLv     3.32  0.44   0.328662      
    MRTH  HA    2.3  28  MLv     2.46 -0.42   0.0761283      
    THERA HL    2.4  83  MLv     2.88  0.00    0.18792      
    KARY  HA    2.4  37  MLv     3.10  0.22    0.27725