Earthquake Information
 Origin Time
 2021-01-08 00:46:17 (GMT)
 Magnitude
 M 4.4
 Latitude
 37.9619° N
 Longitude
 29.2622° E
 Focal Depth
 5 km
 # of Arrivals
 45
 Location 192.6 km NNE of Rodhos
201.9 km E of Samos
484.6 km E of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  ShakeMap  Foc.Mech.
  

  Focal Mechanism

Foc.Mech. Strike (°) Dip (°) Rake (°) Seism.Mom. (dyn*cm)
12070-100 9.15E+22

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
37.956029.166812.04.6

Source parameters determination

Click here for detailed focal mechanism solution


  Intensity map


PGA
 PGV
 MI

Download files: Google Earth (.kmz), Measurements (.csv)


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
RDI1HI191.5209 P00:46:48.38 0.11.0M
RDI1HI191.5209 S00:47:11.92 0.61.0M
RODBHL192.0209 P00:46:47.50 -0.91.0M
KSLHL203.5172 P00:46:49.84 0.01.0M
ARGHL219.2208 P00:46:51.60 -0.41.0M
ARGHL219.2208 S00:47:18.90 1.01.0M
CHOSHT284.7281 P00:46:59.61 -0.61.0M
CHOSHT284.7281 S00:47:32.71 0.01.0M
PRKHL297.0300 P00:47:01.08 -0.61.0M
THERAHL379.5243 P00:47:11.19 -0.71.0M
THERAHL379.5243 S00:47:53.75 0.01.0M
LIAHL413.4303 P00:47:15.95 -0.11.0M
LIAHL413.4303 S00:48:01.53 0.21.0M
ZKRHL417.4222 P00:47:16.51 0.01.0M
ZKRHL417.4222 S00:48:01.51 -0.61.0M
STIAHC417.5224 P00:47:16.09 -0.41.0M
STIAHC417.5224 S00:48:02.05 -0.11.0M
SMTHHL425.6312 P00:47:17.32 -0.21.0M
SMTHHL425.6312 S00:48:04.01 0.01.0M
NPSHL443.1229 P00:47:18.78 -0.91.0M
NPSHL443.1229 S00:48:07.47 -0.41.0M
DIONHL466.9273 P00:47:21.90 -0.91.0M
DIONHL466.9273 S00:48:13.23 -0.11.0M
KNSSHC469.0232 P00:47:22.76 -0.21.0M
KNSSHC469.0232 S00:48:13.74 0.11.0M
PFKSHC469.0227 P00:47:22.84 -0.11.0M
PFKSHC469.0227 S00:48:13.76 0.21.0M
IDIMN490.4234 P00:47:25.30 -0.31.0M
IDIMN490.4234 S00:48:18.09 -0.31.0M
SIVAHL515.1232 P00:47:29.16 0.51.0M
SIVAHL515.1232 S00:48:23.68 -0.21.0M
IMODHC519.2232 P00:47:29.90 0.81.0M
IMODHC519.2232 S00:48:24.97 0.21.0M
KDZBS527.8322 P00:47:30.23 0.11.0M
PAIGHT530.4296 P00:47:31.07 0.51.0M
IMMVHL546.6241 P00:47:33.17 0.61.0M
IMMVHL546.6241 S00:48:30.58 -0.41.0M
RODPHC558.2243 P00:47:34.81 0.81.0M
RODPHC558.2243 S00:48:33.44 -0.11.0M
GVDHL578.7235 P00:47:37.11 0.61.0M
KNDRHC587.4241 P00:47:38.55 0.91.0M
NVRHL595.8311 P00:47:38.76 0.11.0M
NVRHL595.8311 S00:48:42.34 0.51.0M
ANXHP644.5278 P00:47:45.32 0.51.0M
EFPHP644.8277 P00:47:45.09 0.31.0M


  Solution details 

Event:
    Public ID              nkua2021amwb
    Type                   earthquake
    Description
      region name: Turkey
Origin:
    Date                   2021-01-08
    Time                  00:46:17.98  +/-    0.4 s
    Latitude              37.9619 deg  +/-      2 km
    Longitude             29.2622 deg  +/-      3 km
    Depth                       5 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.48 s
    Azimuthal gap             210 deg

7 Network magnitudes:
    MLv       4.21 +/- 0.30  21            
    mb        4.08 +/- 0.29   4            
    mB        5.32 +/- 0.11   4            
    Mw(mB)    4.74 +/- 0.40   6            
    Mwp       5.11            3            
    Mw(Mwp)   4.78            3            
    M         4.37           21 preferred  

45 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    RDI1  HI    1.7 209  P       00:46:48.38   0.1 M  1.0  RDI1 
    RDI1  HI    1.7 209  S       00:47:11.92   0.6 M  1.0  RDI1 
    RODB  HL    1.7 209  P       00:46:47.50  -0.9 M  1.0  RODB 
    KSL   HL    1.8 172  P       00:46:49.84  -0.0 M  1.0  KSL  
    ARG   HL    2.0 208  P       00:46:51.60  -0.4 M  1.0  ARG  
    ARG   HL    2.0 208  S       00:47:18.90   1.0 M  1.0  ARG  
    CHOS  HT    2.6 281  P       00:46:59.61  -0.6 M  1.0  CHOS 
    CHOS  HT    2.6 281  S       00:47:32.71  -0.0 M  1.0  CHOS 
    PRK   HL    2.7 300  P       00:47:01.08  -0.6 M  1.0  PRK  
    THERA HL    3.4 243  P       00:47:11.19  -0.7 M  1.0  THERA
    THERA HL    3.4 243  S       00:47:53.75  -0.0 M  1.0  THERA
    LIA   HL    3.7 303  P       00:47:15.95  -0.1 M  1.0  LIA  
    LIA   HL    3.7 303  S       00:48:01.53   0.2 M  1.0  LIA  
    ZKR   HL    3.8 222  P       00:47:16.51  -0.0 M  1.0  ZKR  
    ZKR   HL    3.8 222  S       00:48:01.51  -0.6 M  1.0  ZKR  
    STIA  HC    3.8 224  P       00:47:16.09  -0.4 M  1.0  STIA 
    STIA  HC    3.8 224  S       00:48:02.05  -0.1 M  1.0  STIA 
    SMTH  HL    3.8 312  P       00:47:17.32  -0.2 M  1.0  SMTH 
    SMTH  HL    3.8 312  S       00:48:04.01   0.0 M  1.0  SMTH 
    NPS   HL    4.0 229  P       00:47:18.78  -0.9 M  1.0  NPS  
    NPS   HL    4.0 229  S       00:48:07.47  -0.4 M  1.0  NPS  
    DION  HL    4.2 273  P       00:47:21.90  -0.9 M  1.0  DION 
    DION  HL    4.2 273  S       00:48:13.23  -0.1 M  1.0  DION 
    PFKS  HC    4.2 227  P       00:47:22.84  -0.1 M  1.0  PFKS 
    PFKS  HC    4.2 227  S       00:48:13.76   0.2 M  1.0  PFKS 
    KNSS  HC    4.2 232  P       00:47:22.76  -0.2 M  1.0  KNSS 
    KNSS  HC    4.2 232  S       00:48:13.74   0.1 M  1.0  KNSS 
    IDI   MN    4.4 234  P       00:47:25.30  -0.3 M  1.0  IDI  
    IDI   MN    4.4 234  S       00:48:18.09  -0.3 M  1.0  IDI  
    SIVA  HL    4.6 232  P       00:47:29.16   0.5 M  1.0  SIVA 
    SIVA  HL    4.6 232  S       00:48:23.68  -0.2 M  1.0  SIVA 
    IMOD  HC    4.7 232  P       00:47:29.90   0.8 M  1.0  IMOD 
    IMOD  HC    4.7 232  S       00:48:24.97   0.2 M  1.0  IMOD 
    KDZ   BS    4.7 322  P       00:47:30.23   0.1 M  1.0  KDZ  
    PAIG  HT    4.8 296  P       00:47:31.07   0.5 M  1.0  PAIG 
    IMMV  HL    4.9 241  P       00:47:33.17   0.6 M  1.0  IMMV 
    IMMV  HL    4.9 241  S       00:48:30.58  -0.4 M  1.0  IMMV 
    RODP  HC    5.0 243  P       00:47:34.81   0.8 M  1.0  RODP 
    RODP  HC    5.0 243  S       00:48:33.44  -0.1 M  1.0  RODP 
    GVD   HL    5.2 235  P       00:47:37.11   0.6 M  1.0  GVD  
    KNDR  HC    5.3 241  P       00:47:38.55   0.9 M  1.0  KNDR 
    NVR   HL    5.4 311  P       00:47:38.76   0.1 M  1.0  NVR  
    NVR   HL    5.4 311  S       00:48:42.34   0.5 M  1.0  NVR  
    ANX   HP    5.8 278  P       00:47:45.32   0.5 M  1.0  ANX  
    EFP   HP    5.8 277  P       00:47:45.09   0.3 M  1.0  EFP  

42 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    RDI1  HI    1.7 209  MLv     4.20 -0.00    8.86542      
    RODB  HL    1.7 209  MLv     4.09 -0.12    6.74309      
    KSL   HL    1.8 172  MLv     3.83 -0.38    2.57373      
    ARG   HL    2.0 208  MLv     3.96 -0.25    3.65197      
    CHOS  HT    2.6 281  MLv     3.63 -0.58   0.809621      
    PRK   HL    2.7 300  MLv     3.86 -0.35    1.18625      
    THERA HL    3.4 243  MLv     4.06 -0.15   0.724578      
    LIA   HL    3.7 303  MLv     3.88 -0.33   0.712025      
    ZKR   HL    3.8 222  MLv     4.26  0.05   0.837141      
    STIA  HC    3.8 224  MLv     4.27  0.06    0.86095      
    SMTH  HL    3.8 312  MLv     4.37  0.16   0.670339      
    NPS   HL    4.0 229  MLv     4.57  0.36    1.49832      
    DION  HL    4.2 273  MLv     3.76 -0.45   0.573592      
    PFKS  HC    4.2 227  MLv     4.29  0.08   0.678221      
    KNSS  HC    4.2 232  MLv     4.50  0.29    1.11294      
    IDI   MN    4.4 234  MLv     4.43  0.22   0.839409      
    SIVA  HL    4.6 232  MLv     4.66  0.45    1.26712      
    IMOD  HC    4.7 232  MLv     4.73  0.52    1.44957      
    KDZ   BS    4.7 322  MLv     4.30  0.09   0.515829      
    PAIG  HT    4.8 296  MLv     4.28  0.07   0.370589      
    IMMV  HL    4.9 241  MLv     4.82  0.61    1.56547      
    RODP  HC    5.0 243  MLv     4.91  0.70    1.80536      
    RODP  HC    5.0 243  mB      5.45  0.13    4270.97      
    RODP  HC    5.0 243  mb      4.58  0.49    51.9364 0.79 
    GVD   HL    5.2 235  MLv     4.77  0.56   0.902474      
    GVD   HL    5.2 235  mB      5.47  0.14    4211.67      
    GVD   HL    5.2 235  mb      4.51  0.43     34.129 0.63 
    KNDR  HC    5.3 241  MLv     4.70  0.49   0.961575      
    KNDR  HC    5.3 241  mB      5.39  0.07    3498.48      
    KNDR  HC    5.3 241  mb      4.76  0.68    68.2473 0.73 
    NVR   HL    5.4 311  MLv     4.80  0.59   0.843599      
    NVR   HL    5.4 311  Mwp     5.13  0.02    4938.37      
    NVR   HL    5.4 311  mB      5.22 -0.10    2302.13      
    NVR   HL    5.4 311  mb      3.85 -0.23    7.04931 0.62 
    ANX   HP    5.8 278  MLv     4.88  0.68    1.08498      
    ANX   HP    5.8 278  Mwp     5.26  0.15    7285.29      
    ANX   HP    5.8 278  mB      5.58  0.26    4690.53      
    ANX   HP    5.8 278  mb      4.01 -0.07    24.6046 1.70 
    EFP   HP    5.8 277  MLv     4.48  0.27   0.426729      
    EFP   HP    5.8 277  Mwp     4.94 -0.17    2351.36      
    EFP   HP    5.8 277  mB      5.23 -0.09     2095.3      
    EFP   HP    5.8 277  mb      3.96 -0.13    8.17668 0.64