More perceived hot-air balloon incidents have been reported since the January 7 fatal crash in Carterton, but none have been of concern to the Civil Aviation Authority.
CAA spokeswoman Emma Peel said the increased awareness of balloon safety was to be expected following the tragedy but that none of the photos was "indicative of improper flying".
The Times-Age passed on photos to the CAA sent in by a reader who said she watched a balloon flying "scarily" close to powerlines during the Balloons over Wairarapa festival.
The reader, who did not wish to be named, said she witnessed a balloon flying within two metres of powerlines on Wyndham St, Carterton, on March 11.
The reader said she was "quite frankly terrified at the prospect of witnessing such a tragedy occurring again".