Earthquake Information
 Origin Time
2020-10-18 17:16:46 (GMT)
 Magnitude
M 1.5
 Latitude
39.1172° N
 Longitude
23.4906° E
 Focal Depth
3 km
 # of Arrivals
14
 Location 5.5 km S of Skiathos
54.5 km ESE of Volos
127.8 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SKO1HI20.6 88 P17:16:50.75 0.11.0M
SKO1HI20.6 88 S17:16:53.40 0.21.0M
AOS2HT30.6 84 P17:16:51.77 -0.61.0M
AOS2HT30.6 84 S17:16:56.12 0.01.0M
NEOHL31.2312 P17:16:52.18 -0.31.0M
NEOHL31.2312 S17:16:56.32 0.01.0M
ATALHA62.3221 P17:16:57.68 0.01.0M
ATALHA62.3221 S17:17:05.20 -0.11.0M
LKRHL67.2220 P17:16:58.39 -0.11.0M
LKRHL67.2220 S17:17:06.55 -0.11.0M
PAIGHT92.5 10 P17:17:02.92 0.21.0M
AGGHT100.2264 P17:17:03.94 -0.11.0M
AGGHT100.2264 S17:17:16.66 0.31.0M
VLYHL143.1169 P17:17:10.85 0.41.0M


  Solution details

Event:
    Public ID              nkua2020umzp
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2020-10-18
    Time                  17:16:46.68  +/-    0.4 s
    Latitude              39.1172 deg  +/-      2 km
    Longitude             23.4906 deg  +/-      2 km
    Depth                       3 km   +/-    2 km
    Agency                 HA
    Author                 K.Pavlou
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.25 s
    Azimuthal gap              81 deg

2 Network magnitudes:
    MLv       1.54 +/- 0.22   7            
    M         1.54            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SKO1  HI    0.2  88  P       17:16:50.75   0.1 M  1.0  SKO1 
    SKO1  HI    0.2  88  S       17:16:53.40   0.2 M  1.0  SKO1 
    AOS2  HT    0.3  84  P       17:16:51.77  -0.6 M  1.0  AOS2 
    AOS2  HT    0.3  84  S       17:16:56.12   0.0 M  1.0  AOS2 
    NEO   HL    0.3 312  P       17:16:52.18  -0.3 M  1.0  NEO  
    NEO   HL    0.3 312  S       17:16:56.32   0.0 M  1.0  NEO  
    ATAL  HA    0.6 221  P       17:16:57.68   0.0 M  1.0  ATAL 
    ATAL  HA    0.6 221  S       17:17:05.20  -0.1 M  1.0  ATAL 
    LKR   HL    0.6 220  P       17:16:58.39  -0.1 M  1.0  LKR  
    LKR   HL    0.6 220  S       17:17:06.55  -0.1 M  1.0  LKR  
    PAIG  HT    0.8  10  P       17:17:02.92   0.2 M  1.0  PAIG 
    AGG   HT    0.9 264  P       17:17:03.94  -0.1 M  1.0  AGG  
    AGG   HT    0.9 264  S       17:17:16.66   0.3 M  1.0  AGG  
    VLY   HL    1.3 169  P       17:17:10.85   0.4 M  1.0  VLY  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SKO1  HI    0.2  88  MLv     1.30 -0.24   0.485897      
    AOS2  HT    0.3  84  MLv     1.37 -0.17   0.318258      
    NEO   HL    0.3 312  MLv     1.34 -0.20   0.398566      
    ATAL  HA    0.6 221  MLv     1.69  0.15   0.120783      
    LKR   HL    0.6 220  MLv     1.90  0.36   0.0985667      
    PAIG  HT    0.8  10  MLv     1.51 -0.04   0.0429343      
    AGG   HT    0.9 264  MLv     1.69  0.15   0.0602611      
    VLY   HL    1.3 169  MLv     2.16  0.61   0.138248