Murcia pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Murcia is high; mugwort is high; grass is low.
Pollen Tomorrow
Tomorrow (21 September 2026) levels are similar to today.
7-Day Trend
Over the next week grass will increase; mugwort will decrease; cypress and willow will remain stable.
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Features and forecast availability vary by region.
Pollen Risk
Today - 20 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 | 3/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | High | 69/100 |
Tomorrow - 21 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 | 4/100 | |
| Willow (Salicaceae) | None | 0/100 | |
| Mugwort (Artemisia) | High | 70/100 |
Local Environmental Conditions
Murcia's parks and the Segura River corridor feature olive, pine, and mulberry as the main tree pollen sources, with exposure varying between green areas and the more built-up city centre. Surrounding semi-arid farmland and citrus groves contribute substantial grass and crop pollen under the hot, dry Mediterranean climate.
Murcia's pollen season runs from January through June, opening with olive and mulberry tree pollen in late winter before grass pollen from surrounding semi-arid farmland peaks through April and May. The hot, dry Mediterranean climate means fewer rainfall interruptions than in Atlantic-facing Spanish cities, while the Segura River valley concentrates pollen under calm conditions. The long, hot summer ends the season abruptly by June.
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Resource Hub
Pollen forecast neighborhoods 3 neighborhoods
Sports venues in Murcia 2 sports venues
Frequently Asked Questions About Pollen in Murcia
Is pollen high in Murcia right now?
On 20 September 2026, overall pollen levels in Murcia are high. Artemisia is the main contributor to airborne pollen, while grass remain at lower levels
Will pollen levels change in Murcia tomorrow?
On 21 September 2026, pollen conditions in Murcia will be similar to today, with artemisia at high levels, grass at low levels
Is pollen expected to decrease in Murcia this week?
According to the five-day outlook, artemisia 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 Murcia?
On 20 September 2026, Artemisia is the dominant pollen source in Murcia. grass are also present but at lower levels. cypress and willow are not currently active.
When is pollen season in Murcia?
How often is the Murcia pollen forecast updated?
The Murcia pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Murcia 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 Murcia 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 Murcia, 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).
