Christmas Hills pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (16 September) pollen in Christmas Hills is high; eucalyptus is high; acacia and cypress are moderate.
Pollen Tomorrow
Tomorrow (17 September 2026) acacia remains moderate, eucalyptus remains high, cypress increasing.
7-Day Trend
Over the next week acacia, cypress, and eucalyptus will decrease; grass will remain stable.
Explore Forecasts
Air Quality
Pollen for Neighborhoods
Air Quality in Other Cities
Get More in Our App
Local pollen and air quality forecasts, interactive pollen maps and route profiles
Features and forecast availability vary by region.
Pollen Risk
Today - 16 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Moderate | 26/100 |
| Cypress (Cupressaceae) | Moderate | 45/100 |
| Eucalyptus (Myrtaceae) | High | 70/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Moderate | 41/100 | |
| Cypress (Cupressaceae) | High | 59/100 | |
| Eucalyptus (Myrtaceae) | High | 70/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
River oak lines the bank, contributing some of the season's more persistent wind-borne pollen; this sits in the surrounding area. Tree cover made up mostly of eucalypt and wattle, wattle in particular a well-known seasonal trigger, near this part of town. Seasonal timing here generally tracks the wider region, give or take a week or so.
The waterside river oak is consistently first to release pollen each year, climbing steadily from mid-winter into September. The woodland's eucalypt and wattle trees become the main pollen source as wattle flowers, generally peaking somewhere between August and October. Grass pollen becomes the dominant allergen through spring, peaking in November, before pollen counts gradually decline through January and February.
Get pollen & AQ on Strava
Follow your environmental exposure and performance with the free Airmine-Strava integration. See your pollen and air quality exposure for every Strava activity.
Resource Hub
Pollen forecast neighborhoods 2 neighborhoods
Sports venues in Christmas Hills 2 sports venues
Frequently Asked Questions About Pollen in Victoria
Is pollen high in Christmas Hills right now?
On 16 September 2026, overall pollen levels in Christmas Hills are high. Myrtle is the main contributor to airborne pollen, while acacia and cypress remain at lower levels
Will pollen levels change in Christmas Hills tomorrow?
On 17 September 2026, pollen conditions in Christmas Hills will be different from today, with acacia at moderate levels, myrtle at high levels and cypress increasing
Is pollen expected to decrease in Christmas Hills this week?
According to the five-day outlook, acacia, cypress, and myrtle pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Christmas Hills?
On 16 September 2026, Myrtle is the dominant pollen source in Christmas Hills. acacia and cypress are also present but at lower levels. grass are not currently active.
When is pollen season in Christmas Hills?
How often is the Christmas Hills pollen forecast updated?
The Christmas Hills pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Christmas Hills 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 Christmas Hills 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 Christmas Hills, 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).
