Earthquake Information
 Origin Time
 2020-01-23 00:18:08 (GMT)
 Magnitude
 M 1.8
 Latitude
 36.7695° N
 Longitude
 21.8852° E
 Focal Depth
 18 km
 # of Arrivals
 18
 Location 17.3 km ESE of Methoni
36.2 km SW of Kalamata
211.9 km SW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PYLHP18.9318 P00:18:13.20 -0.21.0M
PYLHP18.9318 S00:18:17.54 0.71.0M
PYL1HI23.3313 P00:18:13.57 -0.41.0M
PYL1HI23.3313 S00:18:18.12 0.31.0M
ITMHL45.6 4 P00:18:16.78 -0.41.0M
ITMHL45.6 4 S00:18:23.45 -0.11.0M
VLXHP79.9 33 P00:18:22.04 -0.51.0M
VLXHP79.9 33 S00:18:32.72 -0.31.0M
VLIHL94.8 93 P00:18:24.48 -0.31.0M
VLIHL94.8 93 S00:18:36.87 0.01.0M
KTHAHL119.6118 P00:18:28.42 -0.21.0M
KTHAHL119.6118 S00:18:44.11 0.51.0M
GURHP135.9 17 P00:18:31.09 -0.11.0M
GURHP135.9 17 S00:18:48.57 0.51.0M
KLVHL143.6 9 P00:18:31.58 -0.71.0M
KLVHL143.6 9 S00:18:50.95 0.91.0M
RLSHL147.8345 P00:18:32.88 0.11.0M
RLSHL147.8345 S00:18:51.62 0.71.0M


  Solution details 

Event:
    Public ID              nkua2020bofr
    Type                   earthquake
    Description
      region name: Southern Greece
Origin:
    Date                   2020-01-23
    Time                  00:18:08.85
    Latitude              36.7695 deg  +/-      1 km
    Longitude             21.8852 deg  +/-      1 km
    Depth                      18 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.39 s
    Azimuthal gap             195 deg

2 Network magnitudes:
    MLv       1.77 +/- 0.14   7            
    M         1.77            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PYL   HP    0.2 318  P       00:18:13.20  -0.2 M  1.0  PYL  
    PYL   HP    0.2 318  S       00:18:17.54   0.7 M  1.0  PYL  
    PYL1  HI    0.2 313  P       00:18:13.57  -0.4 M  1.0  PYL1 
    PYL1  HI    0.2 313  S       00:18:18.12   0.3 M  1.0  PYL1 
    ITM   HL    0.4   4  P       00:18:16.78  -0.4 M  1.0  ITM  
    ITM   HL    0.4   4  S       00:18:23.45  -0.1 M  1.0  ITM  
    VLX   HP    0.7  33  P       00:18:22.04  -0.5 M  1.0  VLX  
    VLX   HP    0.7  33  S       00:18:32.72  -0.3 M  1.0  VLX  
    VLI   HL    0.9  93  P       00:18:24.48  -0.3 M  1.0  VLI  
    VLI   HL    0.9  93  S       00:18:36.87  -0.0 M  1.0  VLI  
    KTHA  HL    1.1 118  P       00:18:28.42  -0.2 M  1.0  KTHA 
    KTHA  HL    1.1 118  S       00:18:44.11   0.5 M  1.0  KTHA 
    GUR   HP    1.2  17  P       00:18:31.09  -0.1 M  1.0  GUR  
    GUR   HP    1.2  17  S       00:18:48.57   0.5 M  1.0  GUR  
    KLV   HL    1.3   9  P       00:18:31.58  -0.7 M  1.0  KLV  
    KLV   HL    1.3   9  S       00:18:50.95   0.9 M  1.0  KLV  
    RLS   HL    1.3 345  P       00:18:32.88   0.1 M  1.0  RLS  
    RLS   HL    1.3 345  S       00:18:51.62   0.7 M  1.0  RLS  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PYL   HP    0.2 318  MLv     1.63 -0.14   0.0354525      
    PYL1  HI    0.2 313  MLv     1.69 -0.08    1.00651      
    ITM   HL    0.4   4  MLv     1.56 -0.21   0.209613      
    VLX   HP    0.7  33  MLv     1.29 -0.48   0.0387279      
    VLI   HL    0.9  93  MLv     1.84  0.08   0.151727      
    KTHA  HL    1.1 118  MLv     2.10  0.33   0.158054      
    GUR   HP    1.2  17  MLv     1.85  0.08   0.0747737      
    KLV   HL    1.3   9  MLv     1.84  0.07   0.050798      
    RLS   HL    1.3 345  MLv     1.96  0.19   0.083294