Pollen count and allergy info for Spokane

Spokane pollen and allergy report

Last update at (local time)

Today's Pollen Count in Spokane

Pollen types
Tree pollenNone
Grass pollenLow
Weed pollenNone
Source: tomorrow.io

Air quality

Air quality of Spokane today

PM2.5 µg/m³Good
PM10 µg/m³Good
O3 µg/m³Good
See air quality

Allergy forecast

Spokane pollen count forecast

DayIndex Tree Grass Weed WindWeatherTemperature
Wind rotating 118 degree 2.2 mp/h
Weather icon
96.8° 62.6°
Wednesday, Jul 17
Wind rotating 160 degree 11.2 mp/h
Weather icon
98.6° 68°
Thursday, Jul 18
Wind rotating 236 degree 8.9 mp/h
Weather icon
96.8° 68°


How does the pollen count in Spokane compare between different times of the day, such as morning, afternoon and evening?

Pollen count in Spokane varies significantly throughout the day, influenced by several factors such as temperature, wind speed, and humidity. This daily cycle of pollen count is not unique to Spokane but is generally observed in many regions. The trend usually begins with a lower count in the early morning hours. During this period, the air is cooler and plants are less likely to release pollen.

As morning progresses into late morning and early afternoon, the temperature starts to rise. With the increase in temperature, many plants begin their pollen release, leading to a higher concentration of pollen particles in the air. This time period—late morning to early afternoon—is generally when the pollen count reaches its peak for the day. People who are sensitive to pollen or suffer from allergies may find this time less than ideal for outdoor activities.

Following the peak, the pollen count starts to decline as the afternoon transitions into the evening. The decline is usually due to a drop in temperature, which discourages plants from releasing more pollen into the atmosphere. Another contributing factor could be the dew that forms during the evening and night, which can help in settling the pollen particles back to the ground. Therefore, late afternoon and evening tend to have lower pollen counts compared to the peak levels observed earlier in the day.

Besides temperature, other meteorological factors also play a role in determining pollen levels. Wind speed, for instance, can carry pollen particles over long distances. On windy days, even if plants in your immediate vicinity are not releasing a large amount of pollen, the count might still be high due to pollen being transported from other areas. Similarly, humidity can either exacerbate or alleviate pollen concentrations. High humidity levels often cause pollen to become heavier and fall to the ground, while low humidity levels can keep pollen particles airborne for longer periods, increasing their count.

In light of these factors, if the aim is to minimise exposure to pollen, the most advisable times to venture outdoors would be in the early morning or late evening. These are the periods when the pollen count is usually at its lowest. However, it is important to remember that various factors such as wind and humidity can still impact pollen levels, so individual experiences may vary.

Hence, understanding the daily cycle of pollen count in Spokane is crucial for those looking to manage allergies or sensitivities effectively. Monitoring local weather and pollen forecast can also provide more accurate and timely information, aiding in the planning of outdoor activities.

What are the seasonal differences for the pollen count in Spokane?

Spokane, a city in the State of Washington, experiences a range of pollen counts across its four distinct seasons. These variations occur because of the diverse types of flora in the region. As the year progresses, different plants, trees, and grasses go through their respective life cycles, and this contributes to fluctuations in the levels of pollen in the air.

Spring is a significant period for pollen count in Spokane. During this season, the trees start to bloom and release their pollen into the air. Trees such as alder, birch, and cedar are common culprits. These trees are prevalent in the Spokane area and they release a high amount of pollen during the spring months. This can result in an increase in allergies and discomfort for people sensitive to pollen. In general, the highest levels of pollen are found during this time, which often necessitates the use of antihistamines, and other allergy remedies for those affected.

When summer arrives, the primary sources of pollen shift from trees to grasses. Bermuda grass and Timothy grass are especially noteworthy during this season. They release pollen that gets dispersed by the wind. Summer temperatures can also affect pollen levels. Hot, dry days can make it easier for pollen to become airborne and travel longer distances. Conversely, wet conditions often reduce airborne pollen levels, as moisture weighs down the pollen grains. This is relevant because Spokane typically has hot and arid summers. The result is a continued presence of pollen in the air, albeit from different sources compared to spring.

Autumn represents a decrease in pollen counts compared to the more active spring and summer seasons. Although pollen levels generally dip, autumn is not entirely free of allergens. Plants such as ragweed release their pollen during this season. Ragweed is a common weed in many areas, including Spokane. It has the potential to affect individuals who are sensitive to pollen. Weeds like this can cause allergic reactions even when overall pollen counts may be declining.

Finally, winter is the season with the lowest pollen count. The cold temperatures and frost make the ground inhospitable for most plant life. As a result, very few plants are active, and the ones that are do not typically release pollen. Most trees and plants enter a dormant state in winter, meaning they cease most growth and reproductive activities. Therefore, the air is relatively free of pollen, providing relief for people who suffer from pollen allergies.

Each season in Spokane brings its own set of challenges and respite for those who are sensitive to pollen. Understanding these patterns can help individuals prepare and take precautionary measures accordingly.

Does the pollen count in Spokane impact the overall air quality index?

When discussing the impact of pollen count on the air quality index (AQI) in Spokane, it's crucial to recognise that the AQI typically measures pollutants like carbon monoxide, ozone, and particulate matter. These are the main factors that contribute to the daily AQI figures reported by various monitoring stations. Nonetheless, pollen is a factor that could affect air quality, particularly for individuals who suffer from specific health conditions.

People with allergies or respiratory issues like asthma are especially susceptible to changes in pollen levels. During seasons when trees, grasses, and weeds release pollen, the air can become a challenging environment for these individuals. It can lead to a range of symptoms, including sneezing, nasal congestion, and more severe respiratory difficulties. Thus, even though pollen isn't part of standard AQI measurements, its presence in the air can have a significant impact on the well-being of a particular segment of the population.

It is worth noting that pollen levels and types can vary throughout the year based on the local flora and weather conditions. Different plants release pollen at different times, which means that the impact on air quality can also change over time. For example, tree pollen tends to be higher in the spring, whereas grass pollen is more prevalent in late spring and summer. Knowing the local patterns can help residents take necessary precautions, such as staying indoors during high-pollen times or taking antihistamines.

Given that standard AQI figures don't include pollen counts, anyone interested in a more comprehensive understanding of air quality should consult specialised indices. Various websites and services offer air quality information that includes pollen count, usually updated in real-time. These specialised indices provide a broader picture of air quality, including potential irritants that aren't covered by traditional AQI measurements.

Moreover, some local health agencies and weather services offer forecasts for both AQI and pollen count, allowing residents to plan their activities more carefully. This is particularly useful for those involved in outdoor activities or sports, where exposure to the air for an extended period could lead to health concerns.

So, while pollen count may not directly influence the general AQI figures that most people consult, it plays a considerable role in affecting the air quality for those who are sensitive to it. And for these individuals, understanding pollen levels is as crucial as knowing the levels of other pollutants in the air. Specialised indices and forecasts are valuable resources for gaining a complete picture of air quality in Spokane or any other region affected by seasonal pollen.

Does the pollen count in Spokane vary between urban and suburban areas?

The question of whether pollen counts in Spokane vary between urban and suburban areas is pertinent for various reasons, including public health and quality of life. In the main, one can observe differences in pollen levels when comparing these two types of locales.

Urban areas in Spokane often record lower pollen counts, a trend that can be attributed to a few key factors. First and foremost, the density of vegetation is typically less in urban regions. With fewer plants to produce pollen, the natural outcome is a reduced level of airborne particles. Another contributing factor is the higher level of air pollution present in urban areas. Pollutants in the air can actually act to inhibit the dispersion of pollen, thus leading to decreased levels.

However, this general tendency for urban areas to have lower pollen counts is not uniform and may be offset by other variables. For example, landscaping choices in urban settings often include plants that are actually quite prolific in pollen production. Certain species of trees and shrubs that are popular in urban gardening can generate significant quantities of pollen, potentially acting in opposition to the otherwise reduced levels typical of city environments.

Turning to suburban areas of Spokane, the picture changes noticeably. Suburban locales usually feature a greater abundance of green spaces. Gardens, parks, and natural reserves are more prevalent, and these contribute to a higher pollen count. Less air pollution in these areas also allows for better pollen dispersion, further contributing to elevated levels. In addition to this, the types of vegetation found in suburban zones often differ from those in urban ones, potentially leading to varying types of pollen in the air.

Wind patterns are another factor to consider. Air currents can carry pollen from one area to another, impacting local counts irrespective of the immediate environment. In some instances, pollen from heavily vegetated areas could be carried into less vegetated ones, somewhat levelling out differences between urban and suburban locations.

Human activity is yet another variable that can influence pollen counts. Gardening, for example, can introduce new plant species to an area, which in turn can affect the levels and types of pollen produced. Furthermore, human-mediated activities like construction can disturb existing plant life, thereby affecting pollen levels, albeit typically on a more temporary basis.

Overall, while general trends suggest that suburban areas in Spokane have higher pollen counts due to more green spaces and less pollution, this is by no means a hard and fast rule. Numerous factors, including local vegetation, wind patterns, and human activities, contribute to a complex and ever-changing landscape of pollen distribution across Spokane's urban and suburban environments.

Can the pollen count in Spokane affect pets or animals?

The question of whether pollen counts in Spokane can affect pets and animals is important for pet owners and those who are responsible for animal care. The simple answer is yes, pets and animals are susceptible to the effects of high pollen counts just as humans are. They can develop allergies that manifest in a variety of symptoms.

Cats and dogs are common household pets that can experience allergies due to pollen. Among the symptoms to look out for are excessive paw licking, sneezing, and wheezing. Some animals may also show signs of skin irritations or experience respiratory issues. It is essential to monitor pets especially during seasons when pollen counts are high in Spokane, such as the spring and summer months. A higher frequency of these symptoms during these periods could indicate an allergic reaction to pollen.

Birds, livestock, and other types of animals may also be affected by high pollen counts, though the symptoms might differ based on the species. For instance, horses may experience symptoms like coughing, runny nose, or even skin rashes. A range of animals, from household pets to farm animals, can exhibit varying symptoms, so vigilance is essential.

If symptoms are observed, consulting a veterinarian is the logical next step for diagnosis and treatment. A vet may recommend allergy tests to confirm whether pollen is indeed the culprit. Once diagnosed, various treatment options can be discussed. These may include antihistamines specifically designed for animals, skin creams to relieve itching, or even changes in diet that could strengthen an animal’s immune system against allergens.

It's not just about treating the symptoms but also about managing the environment. Keeping animals indoors during days with high pollen counts, regular cleaning to remove pollen particles from fur and feathers, and using air purifiers can also help in mitigating the effects of pollen on animals.

Being proactive about the issue is beneficial for both humans and animals. For example, it is possible to check the daily pollen count in Spokane through various weather and health websites or apps. This information can serve as a guide for whether to keep animals indoors on a particular day or to take any precautionary measures.

Therefore, understanding the impact of pollen counts in Spokane on animals is critical for their wellbeing. It allows for better planning, accurate diagnosis, and effective treatment, thereby improving the quality of life for animals and their caregivers alike.

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