Lake Bolac pollen forecast — Lake Bolac Caravan Park neighborhood
Pollen Today
Today (16 September) pollen in Lake Bolac Caravan Park, Lake Bolac is low; acacia, cypress, and eucalyptus are low.
Pollen Tomorrow
Tomorrow (17 September 2026) acacia increasing, cypress increasing, eucalyptus increasing.
7-Day Trend
Over the next week grass will increase; acacia, cypress, and eucalyptus will decrease.
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Pollen Risk
Today - 16 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 11/100 |
| Cypress (Cupressaceae) | Low | 15/100 |
| Eucalyptus (Myrtaceae) | Low | 11/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Moderate | 26/100 | |
| Cypress (Cupressaceae) | Moderate | 30/100 | |
| Eucalyptus (Myrtaceae) | Moderate | 26/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
The waterway's edge supports river oak, a species whose fine pollen travels well beyond the immediate bank; this sits within the local area. Tree cover made up mostly of eucalypt and wattle, wattle in particular a well-known seasonal trigger, close by. Seasonal timing here generally tracks the wider region, give or take a week or so.
At Lake Bolac Caravan Park, near the bank, river oak leads the seasonal calendar, usually peaking sometime between July and September. Eucalypt and wattle nearby take over the pollen calendar through late winter, climbing steadily through late winter to a peak in August or September. Grass pollen takes over next, building to a peak around November, before pollen counts gradually decline through January and February.
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Resource Hub
Pollen forecast neighborhoods 4 neighborhoods
Sports venues in Lake Bolac 1 sports venue
Frequently Asked Questions About Pollen in Victoria
Is pollen high in Lake Bolac right now?
On 16 September 2026, overall pollen levels in Lake Bolac are low. Acacia is the main contributor to airborne pollen, while cypress and myrtle remain at lower levels
Will pollen levels change in Lake Bolac tomorrow?
On 17 September 2026, pollen conditions in Lake Bolac will be different from today, with acacia, cypress, myrtle increasing
Is pollen expected to decrease in Lake Bolac this week?
According to the five-day outlook, acacia, cypress, and myrtle pollen levels are expected to gradually decrease, while grass pollen will increase, suggesting mixed conditions later in the week.
Which pollen types are currently active in Lake Bolac?
On 16 September 2026, Acacia is the dominant pollen source in Lake Bolac. cypress and myrtle are also present but at lower levels. grass are not currently active.
When is pollen season in Lake Bolac?
How often is the Lake Bolac pollen forecast updated?
The Lake Bolac pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Lake Bolac come from nearby or far away?
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.
Are pollen levels in Lake Bolac based on measurements or forecasts?
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 Lake Bolac, 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.
Understanding the Scale
The 0–100 scores represent risk levels, not direct measurements of pollen or air pollutant concentrations. Higher scores indicate higher risk. Pollen and air quality use different thresholds.
Pollen
| None | 0 | No or negligible risk of exposure. Pollen/mold exposure is expected to be minimal. |
| Low | 0-25 | Low risk of exposure. Small amounts of pollen or mold spores may be present. |
| Moderate | 25-50 | Moderate risk of exposure. Pollen/mold exposure is expected to be noticeable. |
| High | 50-75 | High risk of exposure. Elevated pollen/mold exposure is expected. |
| Very High | 75-100 | Very high risk of exposure. Pollen/mold exposure is expected to be at or near its highest levels. |
Get More in the Airmine Pollen app
Get 15-day pollen forecasts with morning, afternoon and evening detail, plus 5-day air quality forecasts. Explore interactive pollen risk maps, estimated pollen season start, route profiles and a symptoms diary.
Features and forecast availability vary by region. Currently covering Europe, the contiguous US, southern Canada, South Africa, Australia, Indonesia (Java & Bali), Brazil, Paraguay, Uruguay and the Buenos Aires area.
Developed with support from the European Space Agency (ESA) Business Applications and Space Solutions (BASS).
