Redondo Beach pollen forecast - today, tomorrow and the week ahead
Today (9 August) pollen in Redondo Beach is medium; mugwort and ragweed are medium; cypress and grass are low. Tomorrow (10 August 2026) levels are similar. Over the following five days cypress, grass, mugwort, and ragweed will increase. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Redondo Beach's South Bay Los Angeles coastal setting features Torrey pine, eucalyptus, and Monterey cypress as the main tree pollen sources, with exposure varying between the coastal bluff parks and the more built-up commercial corridors inland. The strong and consistent Pacific marine layer creates one of the most distinctly stratified pollen environments in Southern California, with significantly lower exposure in the immediate beachfront areas compared to inland neighborhoods.
Today - 9 August
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
Low
2/100
-
Grass (Poaceae):
Low
9/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
Medium
32/100
-
Ragweed (Ambrosia):
Medium
32/100
High pollen levels may trigger sneezing, itchy eyes, and congestion. Airmine's neighbourhood estimates use satellites to map local vegetation and a statistical prediction model, updated four times daily.
Tomorrow - 10 August
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
Low
1/100
-
Grass (Poaceae):
Low
9/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
Medium
30/100
-
Ragweed (Ambrosia):
Medium
32/100
Air quality in Redondo Beach
View air qualityFrequently Asked Questions
Is pollen high in Redondo Beach right now?
On 9 August 2026, overall pollen levels in Redondo Beach are moderate. Ambrosia is the main contributor to airborne pollen, while artemisia, grass, and cypress remain at lower levels
Will pollen levels change in Redondo Beach tomorrow?
On 10 August 2026, pollen conditions in Redondo Beach will be similar to today, with grass at low levels, ambrosia at medium levels, artemisia at medium levels, cypress at low levels
Is pollen expected to decrease in Redondo Beach this week?
According to the five-day outlook, grass, ambrosia, artemisia, and cypress pollen levels will increase later in the week.
Which pollen types are currently active in Redondo Beach?
On 9 August 2026, Ambrosia is the dominant pollen source in Redondo Beach. artemisia, grass, and cypress are also present but at lower levels.
When is pollen season in Redondo Beach?
How often is the Redondo Beach pollen forecast updated?
The Redondo Beach pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Redondo Beach 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 Redondo Beach 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 Redondo Beach, 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.
Want to see pollen forecasts for other cities in United States?
Check pollen in other popular cities:
Data provided by Airmine — Last update: 10 August 2026 at 02:34 CEST (Data is updated four times daily.)
This page provides the latest public pollen forecast for Redondo Beach.
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Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.