Zenica pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (14 September) pollen in Zenica is low; grass is low.
Pollen Tomorrow
Tomorrow (15 September 2026) levels are similar to today.
7-Day Trend
Over the next week grass will decrease; cypress, willow, and mugwort will remain stable.
Explore Forecasts
Air Quality
Air Quality Forecast for Zenica AQI today AQI tomorrowPollen in Other Cities
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 - 14 September
| Pollen species | Level | Value |
|---|---|---|
| Alder (Alnus) | None | 0/100 |
| Birch (Betula) | None | 0/100 |
| Hazel (Corylus) | None | 0/100 |
| Cypress (Cupressaceae) | None | 0/100 |
| Grass (Poaceae) | Low | 2/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | None | 0/100 |
Tomorrow - 15 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Alder (Alnus) | None | 0/100 | — |
| Birch (Betula) | None | 0/100 | — |
| Hazel (Corylus) | None | 0/100 | — |
| Cypress (Cupressaceae) | None | 0/100 | |
| Grass (Poaceae) | Low | 17/100 | |
| Willow (Salicaceae) | None | 0/100 | |
| Mugwort (Artemisia) | None | 0/100 |
Local Environmental Conditions
Zenica, in the Bosna river valley, home to Bosnia's largest steelworks, draws most of its pollen from hornbeam and oak among local trees, with grass and late-season herbs contributing from farmland and green corridors around Bosnia and Herzegovina, Federation of. The built environment here creates a patchy exposure pattern, generally higher near parks and lower along the busiest streets.
From an early hazel and alder start, Zenica moves into a hornbeam and oak peak before grass and late-season herbs extends the season into early summer, with February to September covering the year's exposure in this part of Bosnia and Herzegovina, Federation of. mugwort and ragweed can extend exposure into September in open, farmed surroundings, a pattern shaped in part by the town's position in the Bosna river valley, home to Bosnia's largest steelworks.
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
Frequently Asked Questions About Pollen in Bosnia and Herzegovina, Federation of
Is pollen high in Zenica right now?
On 14 September 2026, overall pollen levels in Zenica are low. Grass is the main contributor to airborne pollen
Will pollen levels change in Zenica tomorrow?
On 15 September 2026, pollen conditions in Zenica will be similar to today, with grass at low levels
Is pollen expected to decrease in Zenica this week?
According to the five-day outlook, grass pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Zenica?
On 14 September 2026, Grass is the dominant pollen source in Zenica. artemisia, cypress, and willow are not currently active.
When is pollen season in Zenica?
How often is the Zenica pollen forecast updated?
The Zenica pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Zenica 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 Zenica 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 Zenica, 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 exposure is expected to be minimal. |
| Low | 0-25 | Low risk of exposure. Small amounts of pollen may be present. |
| Moderate | 25-50 | Moderate risk of exposure. Pollen exposure is expected to be noticeable. |
| High | 50-75 | High risk of exposure. Elevated pollen exposure is expected. |
| Very High | 75-100 | Very high risk of exposure. Pollen 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).
