Avon Lake pollen forecast — The 45s neighborhood

On 9 August 2026, overall pollen levels in Avon Lake are moderate. Ambrosia is the main contributor to airborne pollen, while artemisia remain at lower levels

On 10 August 2026, pollen conditions in Avon Lake will be different from today, with ambrosia at medium levels, grass at low levels and artemisia increasing

According to the five-day outlook, ambrosia, artemisia, and grass pollen levels will increase later in the week.

On 9 August 2026, Ambrosia is the dominant pollen source in Avon Lake. artemisia are also present but at lower levels. cypress and grass are not currently active.

Hazel and willow along the water get the season underway before other species, getting an early start, typically cresting between February and March. Oak and birch nearby take over the pollen calendar through mid-spring, usually peaking from April into May. Grass pollen rises through late spring toward a June high point, then yields to ragweed, the dominant late-summer and fall allergen through October.

The Avon Lake pollen forecast is updated four times daily. See the timestamp below for the most recent update.

Studies show that most pollen exposure (often 70–90%) comes from nearby sources, such as local trees and vegetation. A good pollen forecast therefore depends on accurately representing local vegetation. Pollen can travel long distances, but this usually matters only early in the season or during specific wind events.

Pollen data is often misunderstood. Most "pollen levels" are not real-time measurements, but forecasts.

Direct pollen measurements are typically delayed by 1-2 days because they require manual analysis. To show current conditions in Avon Lake, modern forecasts combine recent measurements, weather data, and information about local vegetation.

This allows us to estimate pollen levels for today and the coming days, not just report the past.

Airmine’s atmospheric monitoring platform was developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team, using satellite and Earth observation technologies to improve emissions monitoring.