Earthquake Information
 Origin Time
2020-07-31 17:13:57 (GMT)
 Magnitude
M 1.0
 Latitude
38.4297° N
 Longitude
21.8065° E
 Focal Depth
11 km
 # of Arrivals
13
 Location 21.5 km NNE of Patras
31.3 km NW of Aegion
175.5 km WNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AGRPCL8.2243 P17:14:00.06 0.11.0M
AGRPCL8.2243 S17:14:01.91 0.01.0M
EFPHP8.7 92 P17:14:00.01 0.11.0M
EFPHP8.7 92 S17:14:01.77 -0.11.0M
ANXHP20.7 29 P17:14:01.91 0.21.0M
ANXHP20.7 29 S17:14:04.95 -0.11.0M
PYRGCL18.4 97 P17:14:01.53 0.21.0M
PYRGCL18.4 97 S17:14:04.22 -0.11.0M
KALEHA29.4 98 P17:14:03.41 0.41.0M
KALEHA29.4 98 S17:14:07.21 -0.21.0M
PLEVHP34.8267 P17:14:03.77 -0.11.0M
PLEVHP34.8267 S17:14:08.31 -0.51.0M
KLVHL52.4145 P17:14:06.73 0.01.0M


  Solution details

Event:
    Public ID              nkua2020oyqt
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-07-31
    Time                  17:13:57.35
    Latitude              38.4297 deg  +/-      0 km
    Longitude             21.8065 deg  +/-      0 km
    Depth                      11 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.19 s
    Azimuthal gap             122 deg

2 Network magnitudes:
    MLv       1.04 +/- 0.21   7            
    M         1.04            7 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AGRP  CL    0.1 243  P       17:14:00.06   0.1 M  1.0  AGRP 
    AGRP  CL    0.1 243  S       17:14:01.91   0.0 M  1.0  AGRP 
    EFP   HP    0.1  92  P       17:14:00.01   0.1 M  1.0  EFP  
    EFP   HP    0.1  92  S       17:14:01.77  -0.1 M  1.0  EFP  
    PYRG  CL    0.2  97  P       17:14:01.53   0.2 M  1.0  PYRG 
    PYRG  CL    0.2  97  S       17:14:04.22  -0.1 M  1.0  PYRG 
    ANX   HP    0.2  29  P       17:14:01.91   0.2 M  1.0  ANX  
    ANX   HP    0.2  29  S       17:14:04.95  -0.1 M  1.0  ANX  
    KALE  HA    0.3  98  P       17:14:03.41   0.4 M  1.0  KALE 
    KALE  HA    0.3  98  S       17:14:07.21  -0.2 M  1.0  KALE 
    PLEV  HP    0.3 267  P       17:14:03.77  -0.1 M  1.0  PLEV 
    PLEV  HP    0.3 267  S       17:14:08.31  -0.5 M  1.0  PLEV 
    KLV   HL    0.5 145  P       17:14:06.73   0.0 M  1.0  KLV  

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AGRP  CL    0.1 243  MLv     1.23  0.19   0.844451      
    EFP   HP    0.1  92  MLv     1.23  0.19   0.819726      
    PYRG  CL    0.2  97  MLv     0.96 -0.08   0.157832      
    ANX   HP    0.2  29  MLv     1.02 -0.02   0.254759      
    KALE  HA    0.3  98  MLv     0.75 -0.29   0.0830461      
    PLEV  HP    0.3 267  MLv     0.75 -0.29   0.0606165      
    KLV   HL    0.5 145  MLv     1.33  0.29   0.0636468