Monday, March 24, 2025 Your Daily Allergy Forecast: How to Read the Pollen and Mold Report If you struggle with allergies, you know how unpredictable symptoms can be. Some days, you breathe easily. Others, congestion, sneezing and itchy eyes take over. When pollen and mold levels rise, even a short time outdoors can leave you feeling miserable. The Oklahoma Asthma and Allergy Clinic Pollen and Mold Report tracks daily levels of grass, weed and tree pollen, plus mold spores, helping you stay informed about changing allergen levels. Checking the report daily can help you recognize patterns and manage symptoms more effectively. By learning to read it, you can better anticipate high-allergen days, adjust your routine and take proactive steps to keep symptoms under control. Understanding the Pollen and Mold Report The Oklahoma Asthma and Allergy Clinic Pollen and Mold Report presents allergen levels in a color-coded chart, making it easy to see which allergens are active and how severe their presence is each day. To better illustrate how the chart works, let’s look at this past report as an example: What the Report Measures Although allergen levels fluctuate daily, the chart’s format stays the same. Along the x-axis of the chart, allergens are categorized into four groups: grass, weed, trees and mold. These categories can represent several different types of pollen/particles present or just one type. It will vary day-to-day. We’ve included that information for our example below, but you can also access the full breakdown of what specific allergens are present on any given day by simply clicking the “For more details click here” link below the chart. Grass Refers to the types of grass pollen present when the data was collected. In the example report, the grass pollen detected was Grass Family (all types). Weed Indicates the types of weed pollen present when the data was collected. In the example report, the weed pollen detected was ragweed. Trees Refers to the types of tree pollen in the air when the data was collected. In the example report, the weed pollen detected was elm. Mold Tracks airborne mold particles present when the data was collected. In the example report, Cladosporium mold particles were present. How to Interpret Allergen Levels The Pollen and Mold Report categorizes allergen levels as Absent, Low, Moderate, High, or Very High based on daily air sample concentrations. These levels follow a classification system developed by the American Academy of Allergy, Asthma & Immunology (AAAAI), which uses data collected from certified counting sites nationwide to reflect typical allergen patterns. While these levels are based on ecological data rather than direct health effects, they can help indicate how allergens might impact symptoms: Absent: No detectable pollen or mold spores. Low: Pollen or mold levels are minimal and unlikely to trigger symptoms for most people. Moderate: Levels are higher than usual and may cause mild symptoms, especially in sensitive individuals. High: Increased allergen presence with a higher likelihood of noticeable symptoms. Very High: Pollen or mold levels are at their peak, and most people with allergies will likely experience signifi cant symptoms. Applying the Pollen and Mold Report to Daily Life The Pollen and Mold Report allows you to plan rather than wait for symptoms to appear. Checking the report before stepping outside gives you a clearer picture of what’s in the air and helps you make informed choices about your plans for the day. When allergen levels are high, even small adjustments like taking medication early, limiting time outdoors and keeping windows closed during peak hours can help you stay ahead of symptoms and feel more in control of your allergies. Tracking the report over time can also help you identify patterns in your symptoms. Noticing which allergens are present when your symptoms flare up can provide valuable insight into what affects you most. This information can be especially helpful when working with your doctor to develop a personalized treatment plan. Take Control of Your Allergies with Expert Care Even with careful planning, allergies can still be difficult to manage. If symptoms persist or worsen, professional care may be the next step. The Oklahoma Asthma & Allergy Clinic offers comprehensive allergy testing and personalized treatment plans to help you find lasting relief. If you’re ready to feel more in control of your allergies, schedule a consultation today. Previous Article: Cedar Fever: What You Need to Know Next Article: Celebrating 100 Years of Excellence: OAAC’s Centennial Celebration Related Blogs Traveling with Asthma & Allergies: What You Need to Know Getting ready for your next vacation is usually loaded with anticipation, but for people with asthma or allergies, it also comes with some concerns. New places and environments can introduce unfamiliar triggers, and while on vacation, you... Are Bradford Pear Trees a Spring Allergy Trigger In Oklahoma? Every spring across Oklahoma, Bradford pear trees burst into bloom with bright white flowers—and an unmistakable smell. Around the same time, many people begin experiencing sneezing, congestion, headaches, and itchy... Allergy Shots Explained: Immunotherapy for Long-Term Allergy Relief The end of winter is often associated with increasingly warmer weather and longer days. However, for many Oklahomans, this time of year also brings the familiar dread of seasonal allergy symptoms such as itchy eyes, sneezing, and nasal... Return to Blogs