Earthquake Information
 Origin Time
 2020-10-22 03:40:23 (GMT)
 Magnitude
 M 3.0
 Latitude
 37.3033° N
 Longitude
 20.9188° E
 Focal Depth
 5 km
 # of Arrivals
 65
 Location 54.3 km S of Zakynthos
63.1 km SW of Pyrgos
259.1 km WSW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP45.7351 P03:40:32.45 0.41.0M
LTHKHP45.7351 S03:40:39.00 0.61.0M
PYL1HI81.3122 P03:40:37.83 -0.11.0M
PYL1HI81.3122 S03:40:49.54 0.91.0M
RTZLHT86.9351 P03:40:38.59 -0.21.0M
RTZLHT86.9351 S03:40:50.52 0.31.0M
ITMHL90.2 99 P03:40:38.96 -0.41.0M
ITMHL90.2 99 S03:40:51.08 -0.21.0M
VALYHP95.5 99 P03:40:39.99 -0.21.0M
VALYHP95.5 99 S03:40:51.92 -0.81.0M
RLSHL96.5 30 P03:40:39.83 -0.51.0M
RLSHL96.5 30 S03:40:53.02 0.11.0M
DROHP100.4 44 P03:40:40.14 -0.81.0M
DROHP100.4 44 S03:40:53.42 -0.71.0M
VLSHL101.4343 P03:40:40.63 -0.51.0M
VLSHL101.4343 S03:40:54.11 -0.21.0M
AXSHP107.1 22 P03:40:41.59 -0.41.0M
AXSHP107.1 22 S03:40:55.52 -0.41.0M
DMLNHT114.5335 P03:40:43.37 0.21.0M
DMLNHT114.5335 S03:40:58.13 0.11.0M
FSKHP132.3346 P03:40:45.80 -0.11.0M
FSKHP132.3346 S03:41:03.14 0.31.0M
KLVHL136.1 53 P03:40:45.80 -0.91.0M
KLVHL136.1 53 S03:41:03.84 -0.31.0M
AGRPCL140.5 30 P03:40:46.95 -0.31.0M
AGRPCL140.5 30 S03:41:04.77 -0.31.0M
PDOHP145.9 9 P03:40:47.84 -0.21.0M
PDOHP145.9 9 S03:41:07.34 0.81.0M
EVGIHT148.3351 P03:40:48.19 -0.21.0M
EVGIHT148.3351 S03:41:07.52 0.31.0M
EFPHP152.0 35 P03:40:49.02 0.01.0M
EFPHP152.0 35 S03:41:08.65 0.41.0M
MG00CL153.0 36 P03:40:48.51 -0.61.0M
MG00CL153.0 36 S03:41:09.29 0.81.0M
PVOHP155.4 20 P03:40:49.43 -0.11.0M
PVOHP155.4 20 S03:41:09.40 0.31.0M
PYRGCL156.3 38 P03:40:49.22 -0.51.0M
PYRGCL156.3 38 S03:41:10.16 0.71.0M
DRAGHT156.5349 P03:40:48.92 -0.81.0M
DRAGHT156.5349 S03:41:10.34 0.91.0M
NYDRHT158.0353 P03:40:49.29 -0.61.0M
NYDRHT158.0353 S03:41:10.20 0.51.0M
KALEHA161.6 42 P03:40:50.44 -0.11.0M
KALEHA161.6 42 S03:41:11.17 0.21.0M
PANRCL166.8 45 P03:40:50.90 -0.41.0M
PANRCL166.8 45 S03:41:11.86 -0.41.0M
ANXHP168.2 32 P03:40:50.86 -0.71.0M
TSLKHT170.8352 P03:40:51.69 -0.21.0M
TSLKHT170.8352 S03:41:13.35 0.11.0M
THALHA173.8 62 P03:40:52.64 0.31.0M
THALHA173.8 62 S03:41:14.27 0.21.0M
AMPLHP181.9 8 P03:40:52.98 -0.31.0M
AMPLHP181.9 8 S03:41:15.85 0.11.0M
ACORHA183.8 69 P03:40:54.02 0.41.0M
ACORHA183.8 69 S03:41:16.59 0.21.0M
EVRHL195.6 24 P03:40:55.63 0.41.0M
LOUTHA196.3 67 P03:40:55.27 0.01.0M
LOUTHA196.3 67 S03:41:19.34 0.11.0M
EPIDHA197.2 80 P03:40:55.39 0.01.0M
EPIDHA197.2 80 S03:41:20.12 0.71.0M
LTKHP197.3 66 P03:40:55.62 0.21.0M
LTKHP197.3 66 S03:41:19.42 0.01.0M
KTHRHC219.1122 P03:40:58.58 0.41.0M
KTHRHC219.1122 S03:41:24.70 0.41.0M
AXARHA222.9 43 P03:40:58.51 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2020utgr
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2020-10-22
    Time                  03:40:23.71
    Latitude              37.3033 deg  +/-      1 km
    Longitude             20.9188 deg  +/-      1 km
    Depth                       5 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.42 s
    Azimuthal gap             213 deg

2 Network magnitudes:
    MLv       3.05 +/- 0.13  26            
    M         3.05           26 preferred  

65 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.4 351  P       03:40:32.45   0.4 M  1.0  LTHK 
    LTHK  HP    0.4 351  S       03:40:39.00   0.6 M  1.0  LTHK 
    PYL1  HI    0.7 122  P       03:40:37.83  -0.1 M  1.0  PYL1 
    PYL1  HI    0.7 122  S       03:40:49.54   0.9 M  1.0  PYL1 
    RTZL  HT    0.8 351  P       03:40:38.59  -0.2 M  1.0  RTZL 
    RTZL  HT    0.8 351  S       03:40:50.52   0.3 M  1.0  RTZL 
    ITM   HL    0.8  99  P       03:40:38.96  -0.4 M  1.0  ITM  
    ITM   HL    0.8  99  S       03:40:51.08  -0.2 M  1.0  ITM  
    VALY  HP    0.9  99  P       03:40:39.99  -0.2 M  1.0  VALY 
    VALY  HP    0.9  99  S       03:40:51.92  -0.8 M  1.0  VALY 
    RLS   HL    0.9  30  P       03:40:39.83  -0.5 M  1.0  RLS  
    RLS   HL    0.9  30  S       03:40:53.02   0.1 M  1.0  RLS  
    DRO   HP    0.9  44  P       03:40:40.14  -0.8 M  1.0  DRO  
    DRO   HP    0.9  44  S       03:40:53.42  -0.7 M  1.0  DRO  
    VLS   HL    0.9 343  P       03:40:40.63  -0.5 M  1.0  VLS  
    VLS   HL    0.9 343  S       03:40:54.11  -0.2 M  1.0  VLS  
    AXS   HP    1.0  22  P       03:40:41.59  -0.4 M  1.0  AXS  
    AXS   HP    1.0  22  S       03:40:55.52  -0.4 M  1.0  AXS  
    DMLN  HT    1.0 335  P       03:40:43.37   0.2 M  1.0  DMLN 
    DMLN  HT    1.0 335  S       03:40:58.13   0.1 M  1.0  DMLN 
    FSK   HP    1.2 346  P       03:40:45.80  -0.1 M  1.0  FSK  
    FSK   HP    1.2 346  S       03:41:03.14   0.3 M  1.0  FSK  
    KLV   HL    1.2  53  P       03:40:45.80  -0.9 M  1.0  KLV  
    KLV   HL    1.2  53  S       03:41:03.84  -0.3 M  1.0  KLV  
    AGRP  CL    1.3  30  P       03:40:46.95  -0.3 M  1.0  AGRP 
    AGRP  CL    1.3  30  S       03:41:04.77  -0.3 M  1.0  AGRP 
    PDO   HP    1.3   9  P       03:40:47.84  -0.2 M  1.0  PDO  
    PDO   HP    1.3   9  S       03:41:07.34   0.8 M  1.0  PDO  
    EVGI  HT    1.3 351  P       03:40:48.19  -0.2 M  1.0  EVGI 
    EVGI  HT    1.3 351  S       03:41:07.52   0.3 M  1.0  EVGI 
    EFP   HP    1.4  35  P       03:40:49.02   0.0 M  1.0  EFP  
    EFP   HP    1.4  35  S       03:41:08.65   0.4 M  1.0  EFP  
    MG00  CL    1.4  36  P       03:40:48.51  -0.6 M  1.0  MG00 
    MG00  CL    1.4  36  S       03:41:09.29   0.8 M  1.0  MG00 
    PVO   HP    1.4  20  P       03:40:49.43  -0.1 M  1.0  PVO  
    PVO   HP    1.4  20  S       03:41:09.40   0.3 M  1.0  PVO  
    DRAG  HT    1.4 349  P       03:40:48.92  -0.8 M  1.0  DRAG 
    DRAG  HT    1.4 349  S       03:41:10.34   0.9 M  1.0  DRAG 
    PYRG  CL    1.4  38  P       03:40:49.22  -0.5 M  1.0  PYRG 
    PYRG  CL    1.4  38  S       03:41:10.16   0.7 M  1.0  PYRG 
    NYDR  HT    1.4 353  P       03:40:49.29  -0.6 M  1.0  NYDR 
    NYDR  HT    1.4 353  S       03:41:10.20   0.5 M  1.0  NYDR 
    KALE  HA    1.5  42  P       03:40:50.44  -0.1 M  1.0  KALE 
    KALE  HA    1.5  42  S       03:41:11.17   0.2 M  1.0  KALE 
    PANR  CL    1.5  45  P       03:40:50.90  -0.4 M  1.0  PANR 
    PANR  CL    1.5  45  S       03:41:11.86  -0.4 M  1.0  PANR 
    ANX   HP    1.5  32  P       03:40:50.86  -0.7 M  1.0  ANX  
    TSLK  HT    1.5 352  P       03:40:51.69  -0.2 M  1.0  TSLK 
    TSLK  HT    1.5 352  S       03:41:13.35   0.1 M  1.0  TSLK 
    THAL  HA    1.6  62  P       03:40:52.64   0.3 M  1.0  THAL 
    THAL  HA    1.6  62  S       03:41:14.27   0.2 M  1.0  THAL 
    AMPL  HP    1.6   8  P       03:40:52.98  -0.3 M  1.0  AMPL 
    AMPL  HP    1.6   8  S       03:41:15.85   0.1 M  1.0  AMPL 
    ACOR  HA    1.7  69  P       03:40:54.02   0.4 M  1.0  ACOR 
    ACOR  HA    1.7  69  S       03:41:16.59   0.2 M  1.0  ACOR 
    EVR   HL    1.8  24  P       03:40:55.63   0.4 M  1.0  EVR  
    LOUT  HA    1.8  67  P       03:40:55.27   0.0 M  1.0  LOUT 
    LOUT  HA    1.8  67  S       03:41:19.34   0.1 M  1.0  LOUT 
    LTK   HP    1.8  66  P       03:40:55.62   0.2 M  1.0  LTK  
    LTK   HP    1.8  66  S       03:41:19.42  -0.0 M  1.0  LTK  
    EPID  HA    1.8  80  P       03:40:55.39   0.0 M  1.0  EPID 
    EPID  HA    1.8  80  S       03:41:20.12   0.7 M  1.0  EPID 
    KTHR  HC    2.0 122  P       03:40:58.58   0.4 M  1.0  KTHR 
    KTHR  HC    2.0 122  S       03:41:24.70   0.4 M  1.0  KTHR 
    AXAR  HA    2.0  43  P       03:40:58.51  -0.1 M  1.0  AXAR 

34 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.4 351  MLv     3.07  0.02    6.74127      
    PYL1  HI    0.7 122  MLv     3.06  0.01    2.24048      
    RTZL  HT    0.8 351  MLv     3.13  0.08    2.48241      
    ITM   HL    0.8  99  MLv     3.19  0.14    2.72619      
    VALY  HP    0.9  99  MLv     3.00 -0.05    1.68317      
    RLS   HL    0.9  30  MLv     2.89 -0.16    1.28387      
    DRO   HP    0.9  44  MLv     2.89 -0.16    2.58023      
    VLS   HL    0.9 343  MLv     3.13  0.08    2.10776      
    AXS   HP    1.0  22  MLv     2.90 -0.15    1.14788      
    DMLN  HT    1.0 335  MLv     3.39  0.34    4.50247      
    FSK   HP    1.2 346  MLv     3.25  0.20      1.961      
    KLV   HL    1.2  53  MLv     3.03 -0.02   0.847818      
    AGRP  CL    1.3  30  MLv     3.00 -0.05   0.985906      
    PDO   HP    1.3   9  MLv     3.53  0.48    3.15534      
    EVGI  HT    1.3 351  MLv     3.25  0.20    1.60374      
    EFP   HP    1.4  35  MLv     2.88 -0.17   0.665339      
    MG00  CL    1.4  36  MLv     2.86 -0.19   0.809173      
    PVO   HP    1.4  20  MLv     3.29  0.24    1.62936      
    DRAG  HT    1.4 349  MLv     4.37  1.32    1.27301      
    PYRG  CL    1.4  38  MLv     2.81 -0.24   0.339454      
    NYDR  HT    1.4 353  MLv     3.21  0.16   0.949608      
    KALE  HA    1.5  42  MLv     2.90 -0.15   0.623169      
    PANR  CL    1.5  45  MLv     4.32  1.27   0.301391      
    ANX   HP    1.5  32  MLv     3.05 -0.00   0.805301      
    TSLK  HT    1.5 352  MLv     3.11  0.06   0.898888      
    THAL  HA    1.6  62  MLv     3.00 -0.05    1.20729      
    AMPL  HP    1.6   8  MLv     3.07  0.02   0.718291      
    ACOR  HA    1.7  69  MLv     2.83 -0.22   0.407974      
    EVR   HL    1.8  24  MLv     3.26  0.21   0.957338      
    LOUT  HA    1.8  67  MLv     2.88 -0.17     0.3969      
    LTK   HP    1.8  66  MLv     2.33 -0.72   0.423393      
    EPID  HA    1.8  80  MLv     2.91 -0.14   0.424631      
    KTHR  HC    2.0 122  MLv     3.11  0.06    0.52157      
    AXAR  HA    2.0  43  MLv     2.71 -0.34   0.789243