Earthquake Information
 Origin Time
2020-10-18 12:02:34 (GMT)
 Magnitude
M 1.8
 Latitude
39.1023° N
 Longitude
23.4700° E
 Focal Depth
7 km
 # of Arrivals
22
 Location 7.3 km S of Skiathos
53.9 km ESE of Volos
126.5 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SKO1HI22.4 84 P12:02:39.09 0.41.0M
SKO1HI22.4 84 S12:02:42.14 0.01.0M
AOS2HT32.6 81 P12:02:40.47 0.11.0M
AOS2HT32.6 81 S12:02:44.56 -0.61.0M
NEOHL31.1316 P12:02:40.14 0.01.0M
NEOHL31.1316 S12:02:44.15 -0.61.0M
ATALHA59.9221 P12:02:45.29 0.41.0M
ATALHA59.9221 S12:02:52.86 -0.31.0M
LKRHL64.8219 P12:02:46.52 0.91.0M
LKRHL64.8219 S12:02:54.39 -0.21.0M
AXARHA79.5242 P12:02:48.37 0.31.0M
AXARHA79.5242 S12:02:58.79 -0.21.0M
PAIGHT94.4 11 P12:02:51.17 0.81.0M
PAIGHT94.4 11 S12:03:03.12 0.01.0M
AGGHT98.3265 P12:02:50.95 -0.21.0M
AGGHT98.3265 S12:03:04.43 0.01.0M
VILLHA105.2188 P12:02:52.12 -0.11.0M
VILLHA105.2188 S12:03:06.26 0.01.0M
DIONHL120.8160 P12:02:54.98 0.41.0M
DIONHL120.8160 S12:03:10.41 -0.31.0M
VLYHL141.8168 P12:02:58.25 0.41.0M
VLYHL141.8168 S12:03:15.63 -0.81.0M


  Solution details

Event:
    Public ID              nkua2020umpf
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2020-10-18
    Time                  12:02:34.29
    Latitude              39.1023 deg  +/-      1 km
    Longitude             23.4700 deg  +/-      1 km
    Depth                       7 km   +/-    3 km
    Agency                 HA
    Author                 K.Pavlou
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.39 s
    Azimuthal gap              76 deg

2 Network magnitudes:
    MLv       1.84 +/- 0.22   9            
    M         1.84            9 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SKO1  HI    0.2  84  P       12:02:39.09   0.4 M  1.0  SKO1 
    SKO1  HI    0.2  84  S       12:02:42.14  -0.0 M  1.0  SKO1 
    NEO   HL    0.3 316  P       12:02:40.14   0.0 M  1.0  NEO  
    NEO   HL    0.3 316  S       12:02:44.15  -0.6 M  1.0  NEO  
    AOS2  HT    0.3  81  P       12:02:40.47   0.1 M  1.0  AOS2 
    AOS2  HT    0.3  81  S       12:02:44.56  -0.6 M  1.0  AOS2 
    ATAL  HA    0.5 221  P       12:02:45.29   0.4 M  1.0  ATAL 
    ATAL  HA    0.5 221  S       12:02:52.86  -0.3 M  1.0  ATAL 
    LKR   HL    0.6 219  P       12:02:46.52   0.9 M  1.0  LKR  
    LKR   HL    0.6 219  S       12:02:54.39  -0.2 M  1.0  LKR  
    AXAR  HA    0.7 242  P       12:02:48.37   0.3 M  1.0  AXAR 
    AXAR  HA    0.7 242  S       12:02:58.79  -0.2 M  1.0  AXAR 
    PAIG  HT    0.8  11  P       12:02:51.17   0.8 M  1.0  PAIG 
    PAIG  HT    0.8  11  S       12:03:03.12  -0.0 M  1.0  PAIG 
    AGG   HT    0.9 265  P       12:02:50.95  -0.2 M  1.0  AGG  
    AGG   HT    0.9 265  S       12:03:04.43  -0.0 M  1.0  AGG  
    VILL  HA    0.9 188  P       12:02:52.12  -0.1 M  1.0  VILL 
    VILL  HA    0.9 188  S       12:03:06.26  -0.0 M  1.0  VILL 
    DION  HL    1.1 160  P       12:02:54.98   0.4 M  1.0  DION 
    DION  HL    1.1 160  S       12:03:10.41  -0.3 M  1.0  DION 
    VLY   HL    1.3 168  P       12:02:58.25   0.4 M  1.0  VLY  
    VLY   HL    1.3 168  S       12:03:15.63  -0.8 M  1.0  VLY  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SKO1  HI    0.2  84  MLv     1.66 -0.19   0.987695      
    NEO   HL    0.3 316  MLv     2.07  0.23    2.17015      
    AOS2  HT    0.3  81  MLv     2.10  0.26    1.54498      
    ATAL  HA    0.5 221  MLv     1.85  0.01   0.180073      
    LKR   HL    0.6 219  MLv     2.03  0.19   0.138091      
    AXAR  HA    0.7 242  MLv     1.42 -0.42   0.212522      
    PAIG  HT    0.8  11  MLv     1.53 -0.32   0.0439688      
    AGG   HT    0.9 265  MLv     1.82 -0.02   0.0837484      
    VILL  HA    0.9 188  MLv     1.97  0.13   0.138983      
    DION  HL    1.1 160  MLv     1.51 -0.33   0.113878      
    VLY   HL    1.3 168  MLv     2.15  0.31   0.138462