Earthquake Information
 Origin Time
2020-08-10 02:07:53 (GMT)
 Magnitude
M 4.0
 Latitude
40.6168° N
 Longitude
22.5912° E
 Focal Depth
17 km
 # of Arrivals
50
 Location 29.9 km W of Thessaloniki
34.3 km ENE of Veria
308.9 km NNW 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)
27858-108 1.07E+22

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
40.525022.59568.04.0

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
THEHT31.4 87 P02:07:58.98 -0.41.0M
THEHT31.4 87 S02:08:03.60 -0.51.0M
GRGHT40.9337 P02:08:00.91 0.11.0M
HORTHT43.0 93 P02:08:00.74 -0.51.0M
HORTHT43.0 93 S02:08:06.72 -0.61.0M
SOHHT68.3 71 P02:08:05.44 0.41.0M
SOHHT68.3 71 S02:08:14.72 0.71.0M
TYRNHT105.2197 P02:08:09.80 -0.81.0M
TYRNHT105.2197 S02:08:24.48 0.61.0M
PLN1HI108.1129 P02:08:11.44 0.31.0M
PLN1HI108.1129 S02:08:25.23 0.51.0M
KPROHT127.5235 P02:08:13.63 -0.61.0M
KPROHT127.5235 S02:08:31.09 0.91.0M
LMS2HI124.5281 P02:08:13.62 -0.21.0M
OURHT121.8105 P02:08:13.68 0.51.0M
OURHT121.8105 S02:08:29.11 0.71.0M
PAIGHT119.2129 P02:08:12.58 -0.21.0M
PAIGHT119.2129 S02:08:28.17 0.41.0M
THLHL126.9203 P02:08:13.73 -0.21.0M
THLHL126.9203 S02:08:29.77 0.01.0M
PENTHL131.6249 P02:08:14.62 -0.31.0M
NEOHL155.4160 P02:08:17.13 -1.01.0M
AGGHT178.8187 P02:08:20.76 -0.41.0M
AGGHT178.8187 S02:08:42.50 0.01.0M
PRMDHP175.4227 P02:08:21.51 0.71.0M
PRMDHP175.4227 S02:08:41.50 -0.31.0M
TETRHL180.5219 P02:08:21.69 0.21.0M
TETRHL180.5219 S02:08:42.82 -0.21.0M
THASHT179.6 90 P02:08:21.23 -0.11.0M
THASHT179.6 90 S02:08:42.45 -0.21.0M
AOS2HT195.2147 P02:08:22.29 -0.91.0M
AXARHA205.8178 P02:08:24.11 -0.51.0M
AXARHA205.8178 S02:08:48.31 -0.21.0M
ATALHA217.1170 P02:08:25.07 -0.91.0M
LKRHL221.5171 P02:08:26.26 -0.31.0M
ANXHP232.2194 P02:08:28.11 0.01.0M
ANXHP232.2194 S02:08:54.66 0.01.0M
LIAHL233.8110 P02:08:27.98 -0.31.0M
LIAHL233.8110 S02:08:55.55 0.71.0M
AGRPCL257.9197 P02:08:31.79 0.51.0M
AGRPCL257.9197 S02:09:00.52 0.31.0M
KALEHA250.5189 P02:08:30.42 0.11.0M
KALEHA250.5189 S02:08:58.99 0.31.0M
PLEVHP265.3203 P02:08:31.46 -0.71.0M
PLEVHP265.3203 S02:09:02.50 0.61.0M
ALNHT292.9 84 P02:08:35.89 0.11.0M
ALNHT292.9 84 S02:09:08.16 0.01.0M
LOUTHA294.2174 P02:08:35.08 -0.81.0M
LOUTHA294.2174 S02:09:08.53 0.21.0M
THALHA287.1179 P02:08:35.04 0.11.0M


  Solution details

Event:
    Public ID              nkua2020pptw
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-08-10
    Time                  02:07:53.17
    Latitude              40.6168 deg  +/-      1 km
    Longitude             22.5912 deg  +/-      1 km
    Depth                      17 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.40 s
    Azimuthal gap              94 deg

2 Network magnitudes:
    MLv       4.04 +/- 0.17  23            
    M         4.04           23 preferred  

50 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THE   HT    0.3  87  P       02:07:58.98  -0.4 M  1.0  THE  
    THE   HT    0.3  87  S       02:08:03.60  -0.5 M  1.0  THE  
    GRG   HT    0.4 337  P       02:08:00.91   0.1 M  1.0  GRG  
    HORT  HT    0.4  93  P       02:08:00.74  -0.5 M  1.0  HORT 
    HORT  HT    0.4  93  S       02:08:06.72  -0.6 M  1.0  HORT 
    SOH   HT    0.6  71  P       02:08:05.44   0.4 M  1.0  SOH  
    SOH   HT    0.6  71  S       02:08:14.72   0.7 M  1.0  SOH  
    TYRN  HT    0.9 197  P       02:08:09.80  -0.8 M  1.0  TYRN 
    TYRN  HT    0.9 197  S       02:08:24.48   0.6 M  1.0  TYRN 
    PLN1  HI    1.0 129  P       02:08:11.44   0.3 M  1.0  PLN1 
    PLN1  HI    1.0 129  S       02:08:25.23   0.5 M  1.0  PLN1 
    PAIG  HT    1.1 129  P       02:08:12.58  -0.2 M  1.0  PAIG 
    PAIG  HT    1.1 129  S       02:08:28.17   0.4 M  1.0  PAIG 
    OUR   HT    1.1 105  P       02:08:13.68   0.5 M  1.0  OUR  
    OUR   HT    1.1 105  S       02:08:29.11   0.7 M  1.0  OUR  
    LMS2  HI    1.1 281  P       02:08:13.62  -0.2 M  1.0  LMS2 
    THL   HL    1.1 203  P       02:08:13.73  -0.2 M  1.0  THL  
    THL   HL    1.1 203  S       02:08:29.77   0.0 M  1.0  THL  
    KPRO  HT    1.1 235  P       02:08:13.63  -0.6 M  1.0  KPRO 
    KPRO  HT    1.1 235  S       02:08:31.09   0.9 M  1.0  KPRO 
    PENT  HL    1.2 249  P       02:08:14.62  -0.3 M  1.0  PENT 
    NEO   HL    1.4 160  P       02:08:17.13  -1.0 M  1.0  NEO  
    PRMD  HP    1.6 227  P       02:08:21.51   0.7 M  1.0  PRMD 
    PRMD  HP    1.6 227  S       02:08:41.50  -0.3 M  1.0  PRMD 
    AGG   HT    1.6 187  P       02:08:20.76  -0.4 M  1.0  AGG  
    AGG   HT    1.6 187  S       02:08:42.50   0.0 M  1.0  AGG  
    THAS  HT    1.6  90  P       02:08:21.23  -0.1 M  1.0  THAS 
    THAS  HT    1.6  90  S       02:08:42.45  -0.2 M  1.0  THAS 
    TETR  HL    1.6 219  P       02:08:21.69   0.2 M  1.0  TETR 
    TETR  HL    1.6 219  S       02:08:42.82  -0.2 M  1.0  TETR 
    AOS2  HT    1.8 147  P       02:08:22.29  -0.9 M  1.0  AOS2 
    AXAR  HA    1.8 178  P       02:08:24.11  -0.5 M  1.0  AXAR 
    AXAR  HA    1.8 178  S       02:08:48.31  -0.2 M  1.0  AXAR 
    ATAL  HA    2.0 170  P       02:08:25.07  -0.9 M  1.0  ATAL 
    LKR   HL    2.0 171  P       02:08:26.26  -0.3 M  1.0  LKR  
    ANX   HP    2.1 194  P       02:08:28.11   0.0 M  1.0  ANX  
    ANX   HP    2.1 194  S       02:08:54.66   0.0 M  1.0  ANX  
    LIA   HL    2.1 110  P       02:08:27.98  -0.3 M  1.0  LIA  
    LIA   HL    2.1 110  S       02:08:55.55   0.7 M  1.0  LIA  
    KALE  HA    2.3 189  P       02:08:30.42   0.1 M  1.0  KALE 
    KALE  HA    2.3 189  S       02:08:58.99   0.3 M  1.0  KALE 
    AGRP  CL    2.3 197  P       02:08:31.79   0.5 M  1.0  AGRP 
    AGRP  CL    2.3 197  S       02:09:00.52   0.3 M  1.0  AGRP 
    PLEV  HP    2.4 203  P       02:08:31.46  -0.7 M  1.0  PLEV 
    PLEV  HP    2.4 203  S       02:09:02.50   0.6 M  1.0  PLEV 
    THAL  HA    2.6 179  P       02:08:35.04   0.1 M  1.0  THAL 
    ALN   HT    2.6  84  P       02:08:35.89   0.1 M  1.0  ALN  
    ALN   HT    2.6  84  S       02:09:08.16  -0.0 M  1.0  ALN  
    LOUT  HA    2.6 174  P       02:08:35.08  -0.8 M  1.0  LOUT 
    LOUT  HA    2.6 174  S       02:09:08.53   0.2 M  1.0  LOUT 

29 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THE   HT    0.3  87  MLv     3.98 -0.06    82.3609      
    GRG   HT    0.4 337  MLv     4.16  0.12    108.636      
    HORT  HT    0.4  93  MLv     4.16  0.12    65.9188      
    SOH   HT    0.6  71  MLv     4.10  0.06    28.9905      
    TYRN  HT    0.9 197  MLv     4.20  0.15    18.3256      
    PLN1  HI    1.0 129  MLv     4.00 -0.04    14.5578      
    PAIG  HT    1.1 129  MLv     3.66 -0.38    4.51143      
    OUR   HT    1.1 105  MLv     4.17  0.13    18.3983      
    LMS2  HI    1.1 281  MLv     3.75 -0.29     6.7351      
    THL   HL    1.1 203  MLv     4.29  0.24    13.5519      
    KPRO  HT    1.1 235  MLv     4.13  0.08    15.4909      
    PENT  HL    1.2 249  MLv     4.09  0.04    10.4751      
    NEO   HL    1.4 160  MLv     3.80 -0.24    7.29946      
    PRMD  HP    1.6 227  MLv     4.31  0.27    13.7134      
    AGG   HT    1.6 187  MLv     4.40  0.36    12.5656      
    THAS  HT    1.6  90  MLv     4.00 -0.04    6.37706      
    TETR  HL    1.6 219  MLv     4.39  0.35    15.5562      
    AOS2  HT    1.8 147  MLv     3.88 -0.16    4.06089      
    AXAR  HA    1.8 178  MLv     3.48 -0.56    5.68744      
    ATAL  HA    2.0 170  MLv     3.61 -0.43    1.68914      
    LKR   HL    2.0 171  MLv     3.78 -0.27    1.26296      
    ANX   HP    2.1 194  MLv     4.63  0.58    14.6837      
    LIA   HL    2.1 110  MLv     3.61 -0.44    2.74726      
    KALE  HA    2.3 189  MLv     4.06  0.02    3.22722      
    AGRP  CL    2.3 197  MLv     4.22  0.17     4.2411      
    PLEV  HP    2.4 203  MLv     4.12  0.07    3.09393      
    THAL  HA    2.6 179  MLv     3.85 -0.19    2.32031      
    ALN   HT    2.6  84  MLv     4.23  0.19    2.25625      
    LOUT  HA    2.6 174  MLv     4.00 -0.05    1.68462