Earthquake Information
 Origin Time
 2020-03-18 04:59:17 (GMT)
 Magnitude
 M 2.5
 Latitude
 38.4801° N
 Longitude
 25.8021° E
 Focal Depth
 13 km
 # of Arrivals
 12
 Location 31.6 km WNW of Chios
85.6 km SSW of Mitilini
189.0 km ENE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SIGRHT81.4 3 P04:59:31.74 -0.11.0M
SIGRHT81.4 3 S04:59:41.93 -0.51.0M
PRKHL94.1 25 P04:59:34.08 0.41.0M
PRKHL94.1 25 S04:59:45.90 0.21.0M
SMGHL125.1133 P04:59:38.65 0.51.0M
SMGHL125.1133 S04:59:53.10 -0.51.0M
DIONHL169.2255 P04:59:44.19 0.31.0M
DIONHL169.2255 S05:00:03.68 -0.41.0M
AOS2HT185.2294 P04:59:45.68 -0.31.0M
AOS2HT185.2294 S05:00:08.24 0.41.0M
ALNHT269.4 4 P04:59:56.48 0.21.0M
ALNHT269.4 4 S05:00:26.21 -0.21.0M


  Solution details 

Event:
    Public ID              nkua2020flbp
    Description
      region name: Aegean Sea
Origin:
    Date                   2020-03-18
    Time                  04:59:17.25  +/-    0.5 s
    Latitude              38.4801 deg  +/-      2 km
    Longitude             25.8021 deg  +/-      3 km
    Depth                      13 km   +/-    5 km
    Agency                 HA
    Author                 K.Pavlou
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.35 s
    Azimuthal gap             122 deg

2 Network magnitudes:
    MLv       2.49 +/- 0.06   4            
    M         2.49            4 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SIGR  HT    0.7   3  P       04:59:31.74  -0.1 M  1.0  SIGR 
    SIGR  HT    0.7   3  S       04:59:41.93  -0.5 M  1.0  SIGR 
    PRK   HL    0.8  25  P       04:59:34.08   0.4 M  1.0  PRK  
    PRK   HL    0.8  25  S       04:59:45.90   0.2 M  1.0  PRK  
    SMG   HL    1.1 133  P       04:59:38.65   0.5 M  1.0  SMG  
    SMG   HL    1.1 133  S       04:59:53.10  -0.5 M  1.0  SMG  
    DION  HL    1.5 255  P       04:59:44.19   0.3 M  1.0  DION 
    DION  HL    1.5 255  S       05:00:03.68  -0.4 M  1.0  DION 
    AOS2  HT    1.7 294  P       04:59:45.68  -0.3 M  1.0  AOS2 
    AOS2  HT    1.7 294  S       05:00:08.24   0.4 M  1.0  AOS2 
    ALN   HT    2.4   4  P       04:59:56.48   0.2 M  1.0  ALN  
    ALN   HT    2.4   4  S       05:00:26.21  -0.2 M  1.0  ALN  

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SIGR  HT    0.7   3  MLv     2.54  0.05   0.680395      
    PRK   HL    0.8  25  MLv     2.41 -0.08   0.435298      
    SMG   HL    1.1 133  MLv     2.50  0.01   0.375565      
    DION  HL    1.5 255  MLv     1.87 -0.62    0.14887      
    AOS2  HT    1.7 294  MLv     2.15 -0.34   0.0841205      
    ALN   HT    2.4   4  MLv     2.51  0.02   0.0560549