#STANDWITHUKRAINE

Radiation situation

Updated information on the radiation situation at the sites of NPPs of SE «NNEGC «Energoatom» from April 11, 2024 to April 18, 2024

137Cs air activity at NPP sites, μBq/m3 137Cs air activity limits, μBq/m3(НРБУ-97) EDR at NPP sites, in open areas, μSv/h
min/max
Zaporizhzhya NPP(on the government-controlled territory)
* 800000 0,11 / 0,25**
South Ukraine NPP
<0,77*** 800000 0,07 / 0,16
Khmelnytskyy NPP
<1,39*** 800000 0,05 / 0,12
Rivne NPP
2,10 800000 0,07 / 0,09

* data are not available due to the physical disconnection of the ZNPP data transmission systems by the russian occupationists

** data from the posts of the Automated Radiation Situation Monitoring System on the government-controlled territory. Data on the radiation situation in the temporarily occupied territory are published within the daily reports

*** below minimally detectable activity

Information on the radiation situation at NPP industrial sites and supervised areas as of 08:00 am on April 19, 2024

  EDR, μSv/h Air emissions, % of emission limit
Industrial site Sanitary protection zone Supervised area Radioactive inert gases Long-lived radionuclides Radioactive iodine
ZNPP 0,10* 0,12* 0,10* ** ** **
SUNPP 0,09 0,09 0,109 0,04 0,039 0,002
KhNPP 0,11 0,10 0,10 0,17 0,004 0,0008
RNPP 0,09 0,11 0,09 0,18 0,12 0,0007
CSFSF 0,16 0,24 0,17 - - -

* data are obtained from the IAEA IRMIS system. Data on the radiation situation on the government-controlled territory are published within the weekly reports

** data are not available due to the physical disconnection of the ZNPP data transmission systems by the russian occupationists

  EDR, μSv/h
Industrial site Sanitary protection zone Supervised area
ZNPP 0,10* 0,12* 0,10*
SUNPP 0,09 0,09 0,09
KhNPP 0,11 0,10 0,10
RNPP 0,09 0,11 0,09
CSFSF 0,16 0,24 0,17
  Air emissions, % of emission limit
Radioactive inert gases Long-lived radionuclides Radioactive iodine
ZNPP ** ** **
SUNPP 0,04 0,039 0,002
KhNPP 0,17 0,004 0,0008
RNPP 0,18 0,12 0,0007
CSFSF - - -

* data are obtained from the IAEA IRMIS system. Data on the radiation situation on the government-controlled territory are published within the weekly reports

** data are not available due to the physical disconnection of the ZNPP data transmission systems by the russian occupationists