Earthquake Information
 Origin Time
2020-09-19 12:51:50 (GMT)
 Magnitude
M 2.5
 Latitude
40.1465° N
 Longitude
25.0780° E
 Focal Depth
16 km
 # of Arrivals
19
 Location 29.5 km NNW of Limnos
52.3 km SW of Samothraki
267.1 km NNE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LIAHL29.1162 P12:51:56.25 0.11.0M
LIAHL29.1162 S12:52:00.22 -0.31.0M
LMN1HI30.2183 P12:51:56.59 0.31.0M
LMN1HI30.2183 S12:52:00.70 -0.11.0M
SMTHHL52.7 47 P12:51:58.98 -0.81.0M
THASHT59.5329 P12:52:00.99 0.21.0M
THASHT59.5329 S12:52:08.04 -0.71.0M
THS1HI78.4327 P12:52:04.12 0.41.0M
THS1HI78.4327 S12:52:13.22 -0.61.0M
OURHT95.3282 P12:52:06.85 0.51.0M
OURHT95.3282 S12:52:18.57 0.01.0M
ALNHT117.0 45 P12:52:09.56 0.11.0M
ALNHT117.0 45 S12:52:24.20 0.21.0M
KAVAHT105.7333 P12:52:08.65 0.71.0M
KAVAHT105.7333 S12:52:21.14 -0.11.0M
PLGHL140.9280 P12:52:12.90 -0.51.0M
PRKHL142.6135 P12:52:13.89 0.31.0M
PRKHL142.6135 S12:52:31.00 -0.31.0M
KDZBS166.4 8 P12:52:16.89 0.11.0M


  Solution details

Event:
    Public ID              nkua2020slrg
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2020-09-19
    Time                  12:51:50.35
    Latitude              40.1465 deg  +/-      1 km
    Longitude             25.0780 deg  +/-      1 km
    Depth                      16 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.35 s
    Azimuthal gap              97 deg

2 Network magnitudes:
    MLv       2.47 +/- 0.16   9            
    M         2.47            9 preferred  

19 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LIA   HL    0.3 162  P       12:51:56.25   0.1 M  1.0  LIA  
    LIA   HL    0.3 162  S       12:52:00.22  -0.3 M  1.0  LIA  
    LMN1  HI    0.3 183  P       12:51:56.59   0.3 M  1.0  LMN1 
    LMN1  HI    0.3 183  S       12:52:00.70  -0.1 M  1.0  LMN1 
    SMTH  HL    0.5  47  P       12:51:58.98  -0.8 M  1.0  SMTH 
    THAS  HT    0.5 329  P       12:52:00.99   0.2 M  1.0  THAS 
    THAS  HT    0.5 329  S       12:52:08.04  -0.7 M  1.0  THAS 
    THS1  HI    0.7 327  P       12:52:04.12   0.4 M  1.0  THS1 
    THS1  HI    0.7 327  S       12:52:13.22  -0.6 M  1.0  THS1 
    OUR   HT    0.9 282  P       12:52:06.85   0.5 M  1.0  OUR  
    OUR   HT    0.9 282  S       12:52:18.57   0.0 M  1.0  OUR  
    KAVA  HT    1.0 333  P       12:52:08.65   0.7 M  1.0  KAVA 
    KAVA  HT    1.0 333  S       12:52:21.14  -0.1 M  1.0  KAVA 
    ALN   HT    1.0  45  P       12:52:09.56   0.1 M  1.0  ALN  
    ALN   HT    1.0  45  S       12:52:24.20   0.2 M  1.0  ALN  
    PLG   HL    1.3 280  P       12:52:12.90  -0.5 M  1.0  PLG  
    PRK   HL    1.3 135  P       12:52:13.89   0.3 M  1.0  PRK  
    PRK   HL    1.3 135  S       12:52:31.00  -0.3 M  1.0  PRK  
    KDZ   BS    1.5   8  P       12:52:16.89   0.1 M  1.0  KDZ  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LIA   HL    0.3 162  MLv     2.22 -0.25    4.93966      
    LMN1  HI    0.3 183  MLv     2.74  0.27    7.73767      
    SMTH  HL    0.5  47  MLv     2.39 -0.09   0.606341      
    THAS  HT    0.5 329  MLv     2.40 -0.08   0.646952      
    THS1  HI    0.7 327  MLv     2.85  0.38    1.44181      
    OUR   HT    0.9 282  MLv     2.44 -0.03   0.460556      
    KAVA  HT    1.0 333  MLv     2.68  0.21    1.48904      
    ALN   HT    1.0  45  MLv     2.36 -0.12   0.231752      
    PLG   HL    1.3 280  MLv     2.35 -0.12   0.223616      
    PRK   HL    1.3 135  MLv     2.67  0.19     0.4499      
    KDZ   BS    1.5   8  MLv     2.27 -0.21   0.136116