Earthquake Information
 Origin Time
 2020-10-20 00:45:59 (GMT)
 Magnitude
 M 2.1
 Latitude
 37.7545° N
 Longitude
 20.2708° E
 Focal Depth
 9 km
 # of Arrivals
 29
 Location 50.1 km SSW of Argostoli
55.0 km W of Zakynthos
305.0 km W of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
DMLNHT54.6 10 P00:46:09.99 0.41.0M
VLSHL54.6 31 P00:46:09.02 -0.61.0M
VLSHL54.6 31 S00:46:17.22 0.21.0M
RTZLHT56.6 51 P00:46:09.13 -0.81.0M
RTZLHT56.6 51 S00:46:17.45 -0.11.0M
FSKHP82.4 18 P00:46:13.65 -0.41.0M
FSKHP82.4 18 S00:46:25.40 0.61.0M
EVGIHT102.1 19 P00:46:17.15 -0.11.0M
EVGIHT102.1 19 S00:46:31.21 0.91.0M
DRAGHT106.7 14 P00:46:18.04 0.11.0M
DRAGHT106.7 14 S00:46:30.78 -0.91.0M
NYDRHT113.0 19 P00:46:18.88 0.01.0M
NYDRHT113.0 19 S00:46:32.45 -0.91.0M
DROHP128.4 80 P00:46:21.14 -0.21.0M
DROHP128.4 80 S00:46:37.31 -0.41.0M
EFPHP161.4 63 P00:46:27.16 0.71.0M
EFPHP161.4 63 S00:46:47.10 0.51.0M
MG00CL164.0 64 P00:46:27.36 0.51.0M
MG00CL164.0 64 S00:46:47.60 0.31.0M
KLVHL168.0 79 P00:46:27.37 -0.11.0M
ANXHP171.8 57 P00:46:28.66 0.71.0M
ANXHP171.8 57 S00:46:49.18 -0.11.0M
GURHP183.0 84 P00:46:29.15 -0.31.0M
GURHP183.0 84 S00:46:51.56 -0.41.0M
EVRHL186.4 46 P00:46:29.85 0.01.0M
AGGHT228.5 52 P00:46:35.61 0.41.0M
AGGHT228.5 52 S00:47:02.04 0.01.0M
TYRNHT276.2 38 P00:46:41.44 0.21.0M
TYRNHT276.2 38 S00:47:12.24 -0.31.0M


  Solution details 

Event:
    Public ID              nkua2020upjx
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2020-10-20
    Time                  00:45:59.92
    Latitude              37.7545 deg  +/-      1 km
    Longitude             20.2708 deg  +/-      1 km
    Depth                       9 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.46 s
    Azimuthal gap             286 deg

2 Network magnitudes:
    MLv       2.12 +/- 0.17  12            
    M         2.12           12 preferred  

29 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    DMLN  HT    0.5  10  P       00:46:09.99   0.4 M  1.0  DMLN 
    VLS   HL    0.5  31  P       00:46:09.02  -0.6 M  1.0  VLS  
    VLS   HL    0.5  31  S       00:46:17.22   0.2 M  1.0  VLS  
    RTZL  HT    0.5  51  P       00:46:09.13  -0.8 M  1.0  RTZL 
    RTZL  HT    0.5  51  S       00:46:17.45  -0.1 M  1.0  RTZL 
    FSK   HP    0.7  18  P       00:46:13.65  -0.4 M  1.0  FSK  
    FSK   HP    0.7  18  S       00:46:25.40   0.6 M  1.0  FSK  
    EVGI  HT    0.9  19  P       00:46:17.15  -0.1 M  1.0  EVGI 
    EVGI  HT    0.9  19  S       00:46:31.21   0.9 M  1.0  EVGI 
    DRAG  HT    1.0  14  P       00:46:18.04   0.1 M  1.0  DRAG 
    DRAG  HT    1.0  14  S       00:46:30.78  -0.9 M  1.0  DRAG 
    NYDR  HT    1.0  19  P       00:46:18.88  -0.0 M  1.0  NYDR 
    NYDR  HT    1.0  19  S       00:46:32.45  -0.9 M  1.0  NYDR 
    DRO   HP    1.2  80  P       00:46:21.14  -0.2 M  1.0  DRO  
    DRO   HP    1.2  80  S       00:46:37.31  -0.4 M  1.0  DRO  
    EFP   HP    1.5  63  P       00:46:27.16   0.7 M  1.0  EFP  
    EFP   HP    1.5  63  S       00:46:47.10   0.5 M  1.0  EFP  
    MG00  CL    1.5  64  P       00:46:27.36   0.5 M  1.0  MG00 
    MG00  CL    1.5  64  S       00:46:47.60   0.3 M  1.0  MG00 
    KLV   HL    1.5  79  P       00:46:27.37  -0.1 M  1.0  KLV  
    ANX   HP    1.5  57  P       00:46:28.66   0.7 M  1.0  ANX  
    ANX   HP    1.5  57  S       00:46:49.18  -0.1 M  1.0  ANX  
    GUR   HP    1.7  84  P       00:46:29.15  -0.3 M  1.0  GUR  
    GUR   HP    1.7  84  S       00:46:51.56  -0.4 M  1.0  GUR  
    EVR   HL    1.7  46  P       00:46:29.85   0.0 M  1.0  EVR  
    AGG   HT    2.1  52  P       00:46:35.61   0.4 M  1.0  AGG  
    AGG   HT    2.1  52  S       00:47:02.04   0.0 M  1.0  AGG  
    TYRN  HT    2.5  38  P       00:46:41.44   0.2 M  1.0  TYRN 
    TYRN  HT    2.5  38  S       00:47:12.24  -0.3 M  1.0  TYRN 

16 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    DMLN  HT    0.5  10  MLv     1.88 -0.24   0.362311      
    VLS   HL    0.5  31  MLv     2.00 -0.13   0.339608      
    RTZL  HT    0.5  51  MLv     1.96 -0.17   0.277338      
    FSK   HP    0.7  18  MLv     1.97 -0.15   0.181094      
    EVGI  HT    0.9  19  MLv     2.13  0.01    0.20994      
    DRAG  HT    1.0  14  MLv     3.07  0.95    0.11503      
    NYDR  HT    1.0  19  MLv     1.92 -0.20   0.082767      
    DRO   HP    1.2  80  MLv     1.69 -0.43   0.117233      
    EFP   HP    1.5  63  MLv     2.29  0.16   0.150989      
    MG00  CL    1.5  64  MLv     2.11 -0.01   0.126245      
    KLV   HL    1.5  79  MLv     2.28  0.16   0.105834      
    ANX   HP    1.5  57  MLv     2.01 -0.11   0.0711984      
    GUR   HP    1.7  84  MLv     2.30  0.17    0.12128      
    EVR   HL    1.7  46  MLv     2.06 -0.06   0.0675373      
    AGG   HT    2.1  52  MLv     2.51  0.39   0.0914444      
    TYRN  HT    2.5  38  MLv     2.46  0.34   0.0466957