Earthquake Information
 Origin Time
2020-10-18 05:00:03 (GMT)
 Magnitude
M 1.7
 Latitude
37.2355° N
 Longitude
21.6295° E
 Focal Depth
13 km
 # of Arrivals
16
 Location 47.0 km N of Methoni
48.2 km WNW of Kalamata
203.1 km WSW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ITMHL26.9104 P05:00:09.07 -0.11.0M
ITMHL26.9104 S05:00:13.15 -0.11.0M
PYL1HI36.2171 P05:00:10.35 -0.21.0M
PYL1HI36.2171 S05:00:15.60 0.01.0M
VALYHP32.4104 P05:00:09.99 0.11.0M
VALYHP32.4104 S05:00:14.43 -0.21.0M
STPGHC59.9124 P05:00:14.75 0.41.0M
STPGHC59.9124 S05:00:22.59 0.31.0M
VLXHP68.0 77 P05:00:15.74 0.01.0M
VLXHP68.0 77 S05:00:24.36 -0.41.0M
DROHP80.0 5 P05:00:17.19 -0.31.0M
DROHP80.0 5 S05:00:28.32 0.41.0M
GURHP100.1 39 P05:00:20.26 -0.51.0M
GURHP100.1 39 S05:00:34.34 0.71.0M
ANXHP153.1 10 P05:00:29.19 0.31.0M
ANXHP153.1 10 S05:00:47.55 -0.31.0M


  Solution details

Event:
    Public ID              nkua2020umbh
    Type                   earthquake
    Description
      region name: Southern Greece
Origin:
    Date                   2020-10-18
    Time                  05:00:03.81
    Latitude              37.2355 deg  +/-      1 km
    Longitude             21.6295 deg  +/-      1 km
    Depth                      13 km   +/-    3 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.32 s
    Azimuthal gap             194 deg

2 Network magnitudes:
    MLv       1.71 +/- 0.13   6            
    M         1.71            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ITM   HL    0.2 104  P       05:00:09.07  -0.1 M  1.0  ITM  
    ITM   HL    0.2 104  S       05:00:13.15  -0.1 M  1.0  ITM  
    VALY  HP    0.3 104  P       05:00:09.99   0.1 M  1.0  VALY 
    VALY  HP    0.3 104  S       05:00:14.43  -0.2 M  1.0  VALY 
    PYL1  HI    0.3 171  P       05:00:10.35  -0.2 M  1.0  PYL1 
    PYL1  HI    0.3 171  S       05:00:15.60  -0.0 M  1.0  PYL1 
    STPG  HC    0.5 124  P       05:00:14.75   0.4 M  1.0  STPG 
    STPG  HC    0.5 124  S       05:00:22.59   0.3 M  1.0  STPG 
    VLX   HP    0.6  77  P       05:00:15.74   0.0 M  1.0  VLX  
    VLX   HP    0.6  77  S       05:00:24.36  -0.4 M  1.0  VLX  
    DRO   HP    0.7   5  P       05:00:17.19  -0.3 M  1.0  DRO  
    DRO   HP    0.7   5  S       05:00:28.32   0.4 M  1.0  DRO  
    GUR   HP    0.9  39  P       05:00:20.26  -0.5 M  1.0  GUR  
    GUR   HP    0.9  39  S       05:00:34.34   0.7 M  1.0  GUR  
    ANX   HP    1.4  10  P       05:00:29.19   0.3 M  1.0  ANX  
    ANX   HP    1.4  10  S       05:00:47.55  -0.3 M  1.0  ANX  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ITM   HL    0.2 104  MLv     1.49 -0.21   0.523305      
    VALY  HP    0.3 104  MLv     1.75  0.04   0.692791      
    PYL1  HI    0.3 171  MLv     1.68 -0.03   0.468773      
    STPG  HC    0.5 124  MLv     2.35  0.64   0.566539      
    VLX   HP    0.6  77  MLv     1.43 -0.28   0.0617066      
    DRO   HP    0.7   5  MLv     1.67 -0.03   0.195959      
    GUR   HP    0.9  39  MLv     1.86  0.16   0.116001      
    ANX   HP    1.4  10  MLv     1.79  0.08   0.0525079