Earthquake Information
 Origin Time
2021-03-04 02:43:38 (GMT)
 Magnitude
M 4.0
 Latitude
39.7283° N
 Longitude
22.2213° E
 Focal Depth
5 km
 # of Arrivals
64
 Location 19.8 km WNW of Larissa
43.4 km ENE of Trikala
234.1 km NNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  Foc.Mech.
  

  Focal Mechanism

Foc.Mech. Strike (°) Dip (°) Rake (°) Seism.Mom. (dyn*cm)
31353-89 2.53E+22

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
39.725422.230616.04.2

Source parameters determination

Click here for detailed focal mechanism solution


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
TYRNHT2.1154 P02:43:40.05 0.41.0M
TYRNHT2.1154 S02:43:41.19 0.71.0M
THLHL25.4224 P02:43:42.68 -0.71.0M
THLHL25.4224 S02:43:46.26 -0.91.0M
LITHT47.3 29 P02:43:46.73 -0.41.0M
LITHT47.3 29 S02:43:53.66 -0.11.0M
AGGHT79.3173 P02:43:52.13 -0.21.0M
AGGHT79.3173 S02:44:02.37 -0.51.0M
KPROHT77.5289 P02:43:51.74 -0.41.0M
KPROHT77.5289 S02:44:01.84 -0.61.0M
VOL2HI62.4123 P02:43:51.33 -0.21.0M
VOL2HI62.4123 S02:44:01.25 -0.11.0M
LAM2HI93.6169 P02:43:54.10 -0.51.0M
LAM2HI93.6169 S02:44:06.84 0.01.0M
TETRHL91.7242 P02:43:53.78 -0.71.0M
TETRHL91.7242 S02:44:06.77 0.21.0M
EVRHL96.9201 P02:43:54.59 -0.71.0M
EVRHL96.9201 S02:44:07.94 -0.11.0M
NEOHL97.8119 P02:43:54.97 -0.31.0M
NEOHL97.8119 S02:44:08.09 0.01.0M
PRMDHP98.8257 P02:43:55.15 -0.41.0M
PRMDHP98.8257 S02:44:08.52 0.01.0M
PENTHL105.9299 P02:43:56.77 0.11.0M
PENTHL105.9299 S02:44:10.46 -0.11.0M
AMPLHP124.7224 P02:43:58.73 -0.81.0M
AMPLHP124.7224 S02:44:15.76 0.21.0M
ART2HI123.6239 P02:43:59.47 0.11.0M
ART2HI123.6239 S02:44:15.77 0.51.0M
JANHL117.7266 P02:43:58.86 0.31.0M
JANHL117.7266 S02:44:14.21 0.41.0M
PLGHL126.3 56 P02:43:59.79 -0.11.0M
PLGHL126.3 56 S02:44:16.39 0.21.0M
THEHT118.6 32 P02:43:58.73 0.21.0M
THEHT118.6 32 S02:44:14.03 0.21.0M
ANXHP128.8192 P02:43:59.95 -0.31.0M
ANXHP128.8192 S02:44:16.91 0.11.0M
GRGHT137.4 6 P02:44:01.79 0.31.0M
GRGHT137.4 6 S02:44:19.65 0.61.0M
LKRHL137.4151 P02:44:01.61 0.11.0M
DLFAHL141.0170 P02:44:02.13 0.11.0M
DLFAHL141.0170 S02:44:19.90 -0.11.0M
EFPHP147.2191 P02:44:03.35 0.41.0M
EFPHP147.2191 S02:44:22.22 0.61.0M
KALEHA148.9183 P02:44:03.52 0.21.0M
KALEHA148.9183 S02:44:22.41 0.21.0M
MG00CL148.0189 P02:44:03.39 0.31.0M
MG00CL148.0189 S02:44:22.42 0.61.0M
VVKHP149.5194 P02:44:04.10 0.71.0M
VVKHP149.5194 S02:44:23.00 0.71.0M
AGRPCL154.3196 P02:44:04.27 0.21.0M
AGRPCL154.3196 S02:44:24.10 0.61.0M
AOS2HT153.5115 P02:44:03.36 -0.71.0M
AOS2HT153.5115 S02:44:23.46 0.01.0M
LMS2HI153.4323 P02:44:04.45 0.41.0M
LMS2HI153.4323 S02:44:23.85 0.31.0M
PDOHP154.2216 P02:44:04.34 0.31.0M
PDOHP154.2216 S02:44:24.51 0.91.0M
SOHHT155.0 38 P02:44:04.12 -0.11.0M
SOHHT155.0 38 S02:44:23.78 -0.11.0M
AGEOCL163.3185 P02:44:05.63 0.21.0M
AGEOCL163.3185 S02:44:26.38 0.51.0M
OURHT164.3 66 P02:44:05.27 -0.31.0M
OURHT164.3 66 S02:44:26.22 -0.11.0M
PLEVHP162.3206 P02:44:05.38 0.11.0M


  Solution details

Event:
    Public ID              nkua2021ejmp
    Description
      region name: Greece
Origin:
    Date                   2021-03-04
    Time                  02:43:38.46
    Latitude              39.7283 deg  +/-      0 km
    Longitude             22.2213 deg  +/-      0 km
    Depth                       5 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.36 s
    Azimuthal gap              49 deg

2 Network magnitudes:
    MLv       4.05 +/- 0.16  25            
    M         4.05           25 preferred  

64 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    TYRN  HT    0.0 154  P       02:43:40.05   0.4 M  1.0  TYRN 
    TYRN  HT    0.0 154  S       02:43:41.19   0.7 M  1.0  TYRN 
    THL   HL    0.2 224  P       02:43:42.68  -0.7 M  1.0  THL  
    THL   HL    0.2 224  S       02:43:46.26  -0.9 M  1.0  THL  
    LIT   HT    0.4  29  P       02:43:46.73  -0.4 M  1.0  LIT  
    LIT   HT    0.4  29  S       02:43:53.66  -0.1 M  1.0  LIT  
    VOL2  HI    0.7 123  P       02:43:51.33  -0.2 M  1.0  VOL2 
    VOL2  HI    0.7 123  S       02:44:01.25  -0.1 M  1.0  VOL2 
    KPRO  HT    0.7 289  P       02:43:51.74  -0.4 M  1.0  KPRO 
    KPRO  HT    0.7 289  S       02:44:01.84  -0.6 M  1.0  KPRO 
    AGG   HT    0.7 173  P       02:43:52.13  -0.2 M  1.0  AGG  
    AGG   HT    0.7 173  S       02:44:02.37  -0.5 M  1.0  AGG  
    TETR  HL    0.8 242  P       02:43:53.78  -0.7 M  1.0  TETR 
    TETR  HL    0.8 242  S       02:44:06.77   0.2 M  1.0  TETR 
    LAM2  HI    0.8 169  P       02:43:54.10  -0.5 M  1.0  LAM2 
    LAM2  HI    0.8 169  S       02:44:06.84   0.0 M  1.0  LAM2 
    EVR   HL    0.9 201  P       02:43:54.59  -0.7 M  1.0  EVR  
    EVR   HL    0.9 201  S       02:44:07.94  -0.1 M  1.0  EVR  
    NEO   HL    0.9 119  P       02:43:54.97  -0.3 M  1.0  NEO  
    NEO   HL    0.9 119  S       02:44:08.09  -0.0 M  1.0  NEO  
    PRMD  HP    0.9 257  P       02:43:55.15  -0.4 M  1.0  PRMD 
    PRMD  HP    0.9 257  S       02:44:08.52  -0.0 M  1.0  PRMD 
    PENT  HL    1.0 299  P       02:43:56.77   0.1 M  1.0  PENT 
    PENT  HL    1.0 299  S       02:44:10.46  -0.1 M  1.0  PENT 
    JAN   HL    1.1 266  P       02:43:58.86   0.3 M  1.0  JAN  
    JAN   HL    1.1 266  S       02:44:14.21   0.4 M  1.0  JAN  
    THE   HT    1.1  32  P       02:43:58.73   0.2 M  1.0  THE  
    THE   HT    1.1  32  S       02:44:14.03   0.2 M  1.0  THE  
    ART2  HI    1.1 239  P       02:43:59.47   0.1 M  1.0  ART2 
    ART2  HI    1.1 239  S       02:44:15.77   0.5 M  1.0  ART2 
    AMPL  HP    1.1 224  P       02:43:58.73  -0.8 M  1.0  AMPL 
    AMPL  HP    1.1 224  S       02:44:15.76   0.2 M  1.0  AMPL 
    PLG   HL    1.1  56  P       02:43:59.79  -0.1 M  1.0  PLG  
    PLG   HL    1.1  56  S       02:44:16.39   0.2 M  1.0  PLG  
    ANX   HP    1.2 192  P       02:43:59.95  -0.3 M  1.0  ANX  
    ANX   HP    1.2 192  S       02:44:16.91   0.1 M  1.0  ANX  
    GRG   HT    1.2   6  P       02:44:01.79   0.3 M  1.0  GRG  
    GRG   HT    1.2   6  S       02:44:19.65   0.6 M  1.0  GRG  
    LKR   HL    1.2 151  P       02:44:01.61   0.1 M  1.0  LKR  
    DLFA  HL    1.3 170  P       02:44:02.13   0.1 M  1.0  DLFA 
    DLFA  HL    1.3 170  S       02:44:19.90  -0.1 M  1.0  DLFA 
    EFP   HP    1.3 191  P       02:44:03.35   0.4 M  1.0  EFP  
    EFP   HP    1.3 191  S       02:44:22.22   0.6 M  1.0  EFP  
    MG00  CL    1.3 189  P       02:44:03.39   0.3 M  1.0  MG00 
    MG00  CL    1.3 189  S       02:44:22.42   0.6 M  1.0  MG00 
    KALE  HA    1.3 183  P       02:44:03.52   0.2 M  1.0  KALE 
    KALE  HA    1.3 183  S       02:44:22.41   0.2 M  1.0  KALE 
    VVK   HP    1.3 194  P       02:44:04.10   0.7 M  1.0  VVK  
    VVK   HP    1.3 194  S       02:44:23.00   0.7 M  1.0  VVK  
    LMS2  HI    1.4 323  P       02:44:04.45   0.4 M  1.0  LMS2 
    LMS2  HI    1.4 323  S       02:44:23.85   0.3 M  1.0  LMS2 
    AOS2  HT    1.4 115  P       02:44:03.36  -0.7 M  1.0  AOS2 
    AOS2  HT    1.4 115  S       02:44:23.46   0.0 M  1.0  AOS2 
    AGRP  CL    1.4 196  P       02:44:04.27   0.2 M  1.0  AGRP 
    AGRP  CL    1.4 196  S       02:44:24.10   0.6 M  1.0  AGRP 
    PDO   HP    1.4 216  P       02:44:04.34   0.3 M  1.0  PDO  
    PDO   HP    1.4 216  S       02:44:24.51   0.9 M  1.0  PDO  
    SOH   HT    1.4  38  P       02:44:04.12  -0.1 M  1.0  SOH  
    SOH   HT    1.4  38  S       02:44:23.78  -0.1 M  1.0  SOH  
    PLEV  HP    1.5 206  P       02:44:05.38   0.1 M  1.0  PLEV 
    AGEO  CL    1.5 185  P       02:44:05.63   0.2 M  1.0  AGEO 
    AGEO  CL    1.5 185  S       02:44:26.38   0.5 M  1.0  AGEO 
    OUR   HT    1.5  66  P       02:44:05.27  -0.3 M  1.0  OUR  
    OUR   HT    1.5  66  S       02:44:26.22  -0.1 M  1.0  OUR  

33 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    TYRN  HT    0.0 154  MLv     4.25  0.19    963.987      
    THL   HL    0.2 224  MLv     4.09  0.04    136.948      
    LIT   HT    0.4  29  MLv     4.38  0.33     89.879      
    VOL2  HI    0.7 123  MLv     3.85 -0.21    14.9086      
    KPRO  HT    0.7 289  MLv     4.45  0.40    58.0343      
    AGG   HT    0.7 173  MLv     4.23  0.18    26.7745      
    TETR  HL    0.8 242  MLv     4.41  0.36    44.9518      
    LAM2  HI    0.8 169  MLv     4.07  0.02    20.0934      
    EVR   HL    0.9 201  MLv     4.18  0.12    24.5951      
    NEO   HL    0.9 119  MLv     3.93 -0.12    19.1082      
    PRMD  HP    0.9 257  MLv     4.41  0.36    41.3322      
    PENT  HL    1.0 299  MLv     4.32  0.26    23.8559      
    JAN   HL    1.1 266  MLv     3.86 -0.19    12.4395      
    THE   HT    1.1  32  MLv     3.92 -0.13    7.09341      
    ART2  HI    1.1 239  MLv     3.81 -0.24    7.79478      
    AMPL  HP    1.1 224  MLv     3.99 -0.06    11.6875      
    PLG   HL    1.1  56  MLv     3.98 -0.08    11.1177      
    ANX   HP    1.2 192  MLv     4.34  0.29    25.0373      
    GRG   HT    1.2   6  MLv     4.48  0.43    31.3638      
    LKR   HL    1.2 151  MLv     3.53 -0.53    1.86231      
    DLFA  HL    1.3 170  MLv     3.88 -0.17    7.51344      
    EFP   HP    1.3 191  MLv     3.91 -0.14    7.50687      
    MG00  CL    1.3 189  MLv     4.02 -0.03    12.4455      
    KALE  HA    1.3 183  MLv     4.13  0.08    12.2414      
    VVK   HP    1.3 194  MLv     3.52 -0.53    13.8705      
    LMS2  HI    1.4 323  MLv     4.15  0.10    12.1798      
    AOS2  HT    1.4 115  MLv     3.60 -0.45    3.42825      
    AGRP  CL    1.4 196  MLv     4.04 -0.01    9.34338      
    PDO   HP    1.4 216  MLv     4.09  0.04    10.4362      
    SOH   HT    1.4  38  MLv     3.91 -0.15     6.8133      
    PLEV  HP    1.5 206  MLv     3.85 -0.20    5.49623      
    AGEO  CL    1.5 185  MLv     3.80 -0.25    1.40015      
    OUR   HT    1.5  66  MLv     4.14  0.09    10.5456