Uploaded April 2017 | Updated September 2026, 52 minutes ago

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Join Mary O’Brien as she gives a follow-up practical demonstration using smoke flares of the more turbulent air movement under daytime conditions once an early morning inversion has broken.

Spraying in daytime conditions under synoptic winds is considered much safer than spraying when there is laminar air flow during an inversion as fine droplets are brought to ground much faster.

See also on this channel: Early morning inversion: what happens to fine spray droplets