Earthquake Information
 Origin Time
2020-10-18 01:12:32 (GMT)
 Magnitude
M 1.6
 Latitude
39.1060° N
 Longitude
23.4693° E
 Focal Depth
4 km
 # of Arrivals
23
 Location 6.9 km S of Skiathos
53.6 km ESE of Volos
126.9 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SKO1HI22.5 85 P01:12:37.06 0.41.0M
SKO1HI22.5 85 S01:12:40.27 0.31.0M
AOS2HT32.6 82 P01:12:38.21 -0.21.0M
AOS2HT32.6 82 S01:12:42.64 -0.51.0M
NEOHL30.8316 P01:12:37.82 -0.31.0M
NEOHL30.8316 S01:12:42.06 -0.51.0M
ATALHA60.1220 P01:12:43.24 0.21.0M
ATALHA60.1220 S01:12:51.20 0.01.0M
LKRHL65.1219 P01:12:44.58 0.81.0M
LKRHL65.1219 S01:12:52.20 -0.41.0M
KYMIHL75.8134 P01:12:45.14 -0.41.0M
KYMIHL75.8134 S01:12:55.47 -0.31.0M
PAIGHT94.0 11 P01:12:48.78 0.31.0M
PAIGHT94.0 11 S01:13:00.66 -0.21.0M
AGGHT98.3265 P01:12:48.95 -0.31.0M
AGGHT98.3265 S01:13:02.11 -0.21.0M
DIONHL121.2161 P01:12:53.28 0.41.0M
DIONHL121.2161 S01:13:08.71 0.21.0M
TYRNHT125.8302 P01:12:53.54 0.01.0M
TYRNHT125.8302 S01:13:10.15 0.31.0M
LITHT138.8323 P01:12:55.72 0.11.0M
LITHT138.8323 S01:13:13.84 0.41.0M
VLYHL142.2168 P01:12:56.08 0.01.0M


  Solution details

Event:
    Public ID              nkua2020ultu
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2020-10-18
    Time                  01:12:32.21
    Latitude              39.1060 deg  +/-      0 km
    Longitude             23.4693 deg  +/-      0 km
    Depth                       4 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.32 s
    Azimuthal gap              71 deg

2 Network magnitudes:
    MLv       1.60 +/- 0.14  10            
    M         1.60           10 preferred  

23 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SKO1  HI    0.2  85  P       01:12:37.06   0.4 M  1.0  SKO1 
    SKO1  HI    0.2  85  S       01:12:40.27   0.3 M  1.0  SKO1 
    NEO   HL    0.3 316  P       01:12:37.82  -0.3 M  1.0  NEO  
    NEO   HL    0.3 316  S       01:12:42.06  -0.5 M  1.0  NEO  
    AOS2  HT    0.3  82  P       01:12:38.21  -0.2 M  1.0  AOS2 
    AOS2  HT    0.3  82  S       01:12:42.64  -0.5 M  1.0  AOS2 
    ATAL  HA    0.5 220  P       01:12:43.24   0.2 M  1.0  ATAL 
    ATAL  HA    0.5 220  S       01:12:51.20  -0.0 M  1.0  ATAL 
    LKR   HL    0.6 219  P       01:12:44.58   0.8 M  1.0  LKR  
    LKR   HL    0.6 219  S       01:12:52.20  -0.4 M  1.0  LKR  
    KYMI  HL    0.7 134  P       01:12:45.14  -0.4 M  1.0  KYMI 
    KYMI  HL    0.7 134  S       01:12:55.47  -0.3 M  1.0  KYMI 
    PAIG  HT    0.8  11  P       01:12:48.78   0.3 M  1.0  PAIG 
    PAIG  HT    0.8  11  S       01:13:00.66  -0.2 M  1.0  PAIG 
    AGG   HT    0.9 265  P       01:12:48.95  -0.3 M  1.0  AGG  
    AGG   HT    0.9 265  S       01:13:02.11  -0.2 M  1.0  AGG  
    DION  HL    1.1 161  P       01:12:53.28   0.4 M  1.0  DION 
    DION  HL    1.1 161  S       01:13:08.71   0.2 M  1.0  DION 
    TYRN  HT    1.1 302  P       01:12:53.54  -0.0 M  1.0  TYRN 
    TYRN  HT    1.1 302  S       01:13:10.15   0.3 M  1.0  TYRN 
    LIT   HT    1.3 323  P       01:12:55.72   0.1 M  1.0  LIT  
    LIT   HT    1.3 323  S       01:13:13.84   0.4 M  1.0  LIT  
    VLY   HL    1.3 168  P       01:12:56.08   0.0 M  1.0  VLY  

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SKO1  HI    0.2  85  MLv     1.41 -0.20   0.559771      
    NEO   HL    0.3 316  MLv     1.77  0.16    1.08815      
    AOS2  HT    0.3  82  MLv     1.76  0.15   0.696482      
    ATAL  HA    0.5 220  MLv     1.60 -0.01   0.0997281      
    LKR   HL    0.6 219  MLv     1.72  0.12   0.0675426      
    KYMI  HL    0.7 134  MLv     1.49 -0.11   0.0648961      
    PAIG  HT    0.8  11  MLv     1.09 -0.52   0.0161101      
    AGG   HT    0.9 265  MLv     1.52 -0.08   0.0418663      
    DION  HL    1.1 161  MLv     1.51 -0.10   0.112119      
    TYRN  HT    1.1 302  MLv     1.45 -0.16   0.0256192      
    LIT   HT    1.3 323  MLv     1.85  0.25   0.0519395      
    VLY   HL    1.3 168  MLv     2.16  0.56    0.14229