Earthquake Information
 Origin Time
2020-05-01 11:01:40 (GMT)
 Magnitude
M 4.7
 Latitude
42.2016° N
 Longitude
24.8792° E
 Focal Depth
13 km
 # of Arrivals
69
 Location 117.9 km N of Xanthi
127.4 km NNW of Komotini
479.1 km NNE 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)
8834-86 1.03E+23

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
42.038124.855210.04.6

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
NVRHL126.8222 P11:02:01.36 -0.51.0M
NVRHL126.8222 S11:02:17.35 -0.11.0M
DRA2HI130.8208 P11:02:02.45 0.11.0M
DRA2HI130.8208 S11:02:18.21 -0.21.0M
KAVAHT137.7193 P11:02:03.58 0.31.0M
KAVAHT137.7193 S11:02:20.11 0.11.0M
RDOHL129.5155 P11:02:01.83 -0.41.0M
RDOHL129.5155 S11:02:18.87 0.81.0M
SFL1HI163.3133 P11:02:07.20 0.61.0M
SRSHT162.3222 P11:02:06.80 0.41.0M
SRSHT162.3222 S11:02:26.41 0.61.0M
ALNHT174.8146 P11:02:08.55 0.31.0M
ALNHT174.8146 S11:02:29.69 0.61.0M
KNTHT201.1236 P11:02:11.43 -0.11.0M
KNTHT201.1236 S11:02:35.83 0.81.0M
SMTHHL200.0164 P11:02:11.60 0.31.0M
SMTHHL200.0164 S11:02:34.51 -0.21.0M
SOHHT199.2220 P11:02:11.30 0.01.0M
SOHHT199.2220 S11:02:35.07 0.51.0M
OURHT220.8200 P11:02:13.83 -0.21.0M
HORTHT232.0220 P11:02:15.29 -0.11.0M
PLGHL236.2211 P11:02:15.72 -0.21.0M
PLGHL236.2211 S11:02:43.23 0.31.0M
THEHT236.6223 P11:02:15.83 -0.21.0M
THEHT236.6223 S11:02:43.55 0.41.0M
GRGHT248.2237 P11:02:16.97 -0.51.0M
LIAHL257.5174 P11:02:18.23 -0.31.0M
LIAHL257.5174 S11:02:48.15 0.51.0M
LMN1HI259.1177 P11:02:18.89 0.21.0M
PAIGHT271.3202 P11:02:19.83 -0.41.0M
PAIGHT271.3202 S11:02:50.99 0.21.0M
EFSAHL296.1178 P11:02:23.38 0.11.0M
LITHT307.6222 P11:02:23.95 -0.81.0M
LITHT307.6222 S11:02:58.60 -0.21.0M
PRKHL348.8160 P11:02:30.15 0.31.0M
PRKHL348.8160 S11:03:07.66 -0.31.0M
AOS2HT350.6195 P11:02:29.17 -0.91.0M
AOS2HT350.6195 S11:03:08.18 -0.21.0M
NEOHL351.0204 P11:02:29.43 -0.71.0M
NEOHL351.0204 S11:03:08.03 -0.41.0M
TYRNHT355.1220 P11:02:30.55 -0.11.0M
TYRNHT355.1220 S11:03:09.05 -0.41.0M
NESTHT376.6240 P11:02:33.66 0.31.0M
NESTHT376.6240 S11:03:15.18 0.91.0M
THLHL379.4220 P11:02:33.24 -0.41.0M
THLHL379.4220 S11:03:14.92 0.11.0M
KPROHT386.3231 P11:02:34.86 0.31.0M
KPROHT386.3231 S11:03:17.04 0.61.0M
KYMIHL402.2190 P11:02:35.86 -0.51.0M
AGGHT413.7212 P11:02:37.83 0.01.0M
AGGHT413.7212 S11:03:22.68 0.31.0M
ATALHA420.6203 P11:02:38.08 -0.61.0M
ATALHA420.6203 S11:03:23.41 -0.51.0M
AXARHA425.6207 P11:02:39.56 0.31.0M
LKRHL425.8203 P11:02:39.00 -0.31.0M
MAKRHA423.6214 P11:02:39.75 0.71.0M
MAKRHA423.6214 S11:03:24.11 -0.51.0M
CHOSHT435.7166 P11:02:40.65 0.11.0M
EVRHL447.9216 P11:02:42.33 0.21.0M
TETRHL439.3225 P11:02:41.74 0.71.0M
TETRHL439.3225 S11:03:27.61 -0.61.0M
DIONHL465.5190 P11:02:44.05 -0.11.0M
KARYHA465.1185 P11:02:43.71 -0.41.0M
PTLHL469.9191 P11:02:44.77 0.01.0M
PTLHL469.9191 S11:03:34.23 -0.61.0M
VILLHA468.2197 P11:02:44.54 0.01.0M
ANXHP472.9213 P11:02:45.47 0.31.0M
ATHUHA480.0192 P11:02:45.96 0.01.0M
ATHUHA480.0192 S11:03:36.86 -0.21.0M


  Solution details

Event:
    Public ID              nkua2020inxs
    Type                   earthquake
    Description
      region name: Bulgaria
Origin:
    Date                   2020-05-01
    Time                  11:01:40.75  +/-    0.4 s
    Latitude              42.2016 deg  +/-      3 km
    Longitude             24.8792 deg  +/-      2 km
    Depth                      13 km   +/-    4 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.42 s
    Azimuthal gap             253 deg

2 Network magnitudes:
    MLv       4.69 +/- 0.11  29            
    M         4.69           29 preferred  

69 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NVR   HL    1.1 222  P       11:02:01.36  -0.5 M  1.0  NVR  
    NVR   HL    1.1 222  S       11:02:17.35  -0.1 M  1.0  NVR  
    RDO   HL    1.2 155  P       11:02:01.83  -0.4 M  1.0  RDO  
    RDO   HL    1.2 155  S       11:02:18.87   0.8 M  1.0  RDO  
    DRA2  HI    1.2 208  P       11:02:02.45   0.1 M  1.0  DRA2 
    DRA2  HI    1.2 208  S       11:02:18.21  -0.2 M  1.0  DRA2 
    KAVA  HT    1.2 193  P       11:02:03.58   0.3 M  1.0  KAVA 
    KAVA  HT    1.2 193  S       11:02:20.11   0.1 M  1.0  KAVA 
    SRS   HT    1.5 222  P       11:02:06.80   0.4 M  1.0  SRS  
    SRS   HT    1.5 222  S       11:02:26.41   0.6 M  1.0  SRS  
    SFL1  HI    1.5 133  P       11:02:07.20   0.6 M  1.0  SFL1 
    ALN   HT    1.6 146  P       11:02:08.55   0.3 M  1.0  ALN  
    ALN   HT    1.6 146  S       11:02:29.69   0.6 M  1.0  ALN  
    SOH   HT    1.8 220  P       11:02:11.30   0.0 M  1.0  SOH  
    SOH   HT    1.8 220  S       11:02:35.07   0.5 M  1.0  SOH  
    SMTH  HL    1.8 164  P       11:02:11.60   0.3 M  1.0  SMTH 
    SMTH  HL    1.8 164  S       11:02:34.51  -0.2 M  1.0  SMTH 
    KNT   HT    1.8 236  P       11:02:11.43  -0.1 M  1.0  KNT  
    KNT   HT    1.8 236  S       11:02:35.83   0.8 M  1.0  KNT  
    OUR   HT    2.0 200  P       11:02:13.83  -0.2 M  1.0  OUR  
    HORT  HT    2.1 220  P       11:02:15.29  -0.1 M  1.0  HORT 
    PLG   HL    2.1 211  P       11:02:15.72  -0.2 M  1.0  PLG  
    PLG   HL    2.1 211  S       11:02:43.23   0.3 M  1.0  PLG  
    THE   HT    2.1 223  P       11:02:15.83  -0.2 M  1.0  THE  
    THE   HT    2.1 223  S       11:02:43.55   0.4 M  1.0  THE  
    GRG   HT    2.2 237  P       11:02:16.97  -0.5 M  1.0  GRG  
    LIA   HL    2.3 174  P       11:02:18.23  -0.3 M  1.0  LIA  
    LIA   HL    2.3 174  S       11:02:48.15   0.5 M  1.0  LIA  
    LMN1  HI    2.3 177  P       11:02:18.89   0.2 M  1.0  LMN1 
    PAIG  HT    2.4 202  P       11:02:19.83  -0.4 M  1.0  PAIG 
    PAIG  HT    2.4 202  S       11:02:50.99   0.2 M  1.0  PAIG 
    EFSA  HL    2.7 178  P       11:02:23.38   0.1 M  1.0  EFSA 
    LIT   HT    2.8 222  P       11:02:23.95  -0.8 M  1.0  LIT  
    LIT   HT    2.8 222  S       11:02:58.60  -0.2 M  1.0  LIT  
    PRK   HL    3.1 160  P       11:02:30.15   0.3 M  1.0  PRK  
    PRK   HL    3.1 160  S       11:03:07.66  -0.3 M  1.0  PRK  
    AOS2  HT    3.2 195  P       11:02:29.17  -0.9 M  1.0  AOS2 
    AOS2  HT    3.2 195  S       11:03:08.18  -0.2 M  1.0  AOS2 
    NEO   HL    3.2 204  P       11:02:29.43  -0.7 M  1.0  NEO  
    NEO   HL    3.2 204  S       11:03:08.03  -0.4 M  1.0  NEO  
    TYRN  HT    3.2 220  P       11:02:30.55  -0.1 M  1.0  TYRN 
    TYRN  HT    3.2 220  S       11:03:09.05  -0.4 M  1.0  TYRN 
    NEST  HT    3.4 240  P       11:02:33.66   0.3 M  1.0  NEST 
    NEST  HT    3.4 240  S       11:03:15.18   0.9 M  1.0  NEST 
    THL   HL    3.4 220  P       11:02:33.24  -0.4 M  1.0  THL  
    THL   HL    3.4 220  S       11:03:14.92   0.1 M  1.0  THL  
    KPRO  HT    3.5 231  P       11:02:34.86   0.3 M  1.0  KPRO 
    KPRO  HT    3.5 231  S       11:03:17.04   0.6 M  1.0  KPRO 
    KYMI  HL    3.6 190  P       11:02:35.86  -0.5 M  1.0  KYMI 
    AGG   HT    3.7 212  P       11:02:37.83  -0.0 M  1.0  AGG  
    AGG   HT    3.7 212  S       11:03:22.68   0.3 M  1.0  AGG  
    ATAL  HA    3.8 203  P       11:02:38.08  -0.6 M  1.0  ATAL 
    ATAL  HA    3.8 203  S       11:03:23.41  -0.5 M  1.0  ATAL 
    MAKR  HA    3.8 214  P       11:02:39.75   0.7 M  1.0  MAKR 
    MAKR  HA    3.8 214  S       11:03:24.11  -0.5 M  1.0  MAKR 
    AXAR  HA    3.8 207  P       11:02:39.56   0.3 M  1.0  AXAR 
    LKR   HL    3.8 203  P       11:02:39.00  -0.3 M  1.0  LKR  
    CHOS  HT    3.9 166  P       11:02:40.65   0.1 M  1.0  CHOS 
    TETR  HL    4.0 225  P       11:02:41.74   0.7 M  1.0  TETR 
    TETR  HL    4.0 225  S       11:03:27.61  -0.6 M  1.0  TETR 
    EVR   HL    4.0 216  P       11:02:42.33   0.2 M  1.0  EVR  
    KARY  HA    4.2 185  P       11:02:43.71  -0.4 M  1.0  KARY 
    DION  HL    4.2 190  P       11:02:44.05  -0.1 M  1.0  DION 
    VILL  HA    4.2 197  P       11:02:44.54  -0.0 M  1.0  VILL 
    PTL   HL    4.2 191  P       11:02:44.77   0.0 M  1.0  PTL  
    PTL   HL    4.2 191  S       11:03:34.23  -0.6 M  1.0  PTL  
    ANX   HP    4.3 213  P       11:02:45.47   0.3 M  1.0  ANX  
    ATHU  HA    4.3 192  P       11:02:45.96  -0.0 M  1.0  ATHU 
    ATHU  HA    4.3 192  S       11:03:36.86  -0.2 M  1.0  ATHU 

42 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NVR   HL    1.1 222  MLv     4.98  0.29      82.29      
    RDO   HL    1.2 155  MLv     5.08  0.39    91.4569      
    DRA2  HI    1.2 208  MLv     4.78  0.09    67.0233      
    KAVA  HT    1.2 193  MLv     4.74  0.05    118.937      
    SRS   HT    1.5 222  MLv     4.99  0.30    53.7871      
    SFL1  HI    1.5 133  MLv     5.32  0.63    161.774      
    ALN   HT    1.6 146  MLv     4.59 -0.10    19.9502      
    SOH   HT    1.8 220  MLv     4.90  0.20    39.8132      
    SMTH  HL    1.8 164  MLv     4.60 -0.09    12.8446      
    KNT   HT    1.8 236  MLv     4.86  0.17    35.7957      
    OUR   HT    2.0 200  MLv     4.81  0.12    25.3312      
    HORT  HT    2.1 220  MLv     4.73  0.03     12.489      
    PLG   HL    2.1 211  MLv     5.01  0.32    33.8493      
    THE   HT    2.1 223  MLv     4.86  0.16    15.6009      
    GRG   HT    2.2 237  MLv     5.11  0.42    36.8375      
    LIA   HL    2.3 174  MLv     4.27 -0.42    9.70415      
    LMN1  HI    2.3 177  MLv     4.46 -0.23    7.38286      
    PAIG  HT    2.4 202  MLv     4.69  0.00    8.34258      
    EFSA  HL    2.7 178  MLv     4.64 -0.05    7.30626      
    LIT   HT    2.8 222  MLv     4.33 -0.36    2.28007      
    PRK   HL    3.1 160  MLv     5.01  0.32    9.24927      
    AOS2  HT    3.2 195  MLv     4.70  0.01    4.42231      
    NEO   HL    3.2 204  MLv     4.65 -0.05    5.39192      
    TYRN  HT    3.2 220  MLv     4.56 -0.13    2.37358      
    NEST  HT    3.4 240  MLv     4.66 -0.03    3.01794      
    THL   HL    3.4 220  MLv     4.60 -0.09    1.53159      
    KPRO  HT    3.5 231  MLv     4.77  0.08    3.46903      
    KYMI  HL    3.6 190  MLv     4.55 -0.14    1.77857      
    AGG   HT    3.7 212  MLv     4.83  0.14    2.47574      
    ATAL  HA    3.8 203  MLv     4.37 -0.32    1.06118      
    MAKR  HA    3.8 214  MLv     4.76  0.07     3.9067      
    AXAR  HA    3.8 207  MLv     4.22 -0.47    2.92788      
    LKR   HL    3.8 203  MLv     4.64 -0.05    1.02618      
    CHOS  HT    3.9 166  MLv     4.71  0.02    2.13481      
    TETR  HL    4.0 225  MLv     4.79  0.10    2.52349      
    EVR   HL    4.0 216  MLv     4.76  0.07     2.2706      
    KARY  HA    4.2 185  MLv     4.28 -0.41   0.689176      
    DION  HL    4.2 190  MLv     4.15 -0.54    1.43683      
    VILL  HA    4.2 197  MLv     4.51 -0.18     1.1323      
    PTL   HL    4.2 191  MLv     4.75  0.06    1.96196      
    ANX   HP    4.3 213  MLv     4.62 -0.07    1.43744      
    ATHU  HA    4.3 192  MLv     4.53 -0.16   0.697545