GRAMODO

Martha Lake Air quality (AQI) and pollen forecast

United States Washington 47.9°N · 122.2°W

Air quality · 5 days

Martha Lake · AQI index and dominant pollutant

Air is clean today. Safe for walks, sports, and long time outdoors — even for people with asthma or allergies.
Air is clean today. Safe for walks, sports, and long time outdoors — even for people with asthma or allergies.
Air is clean today. Safe for walks, sports, and long time outdoors — even for people with asthma or allergies.
Air is clean today. Safe for walks, sports, and long time outdoors — even for people with asthma or allergies.
Air is clean today. Safe for walks, sports, and long time outdoors — even for people with asthma or allergies.

Air quality · 27.06

Good
Clean air — safe to walk and exercise outdoors

Main pollutant: O₃

PM2.5
4.5 µg/m³
PM10
5.9 µg/m³
O₃
55 µg/m³
NO₂
5.6 µg/m³
SO₂
1.3 µg/m³
CO
101 µg/m³

Pollen & allergens · 5 days

Martha Lake · pollen level and main allergen analysis

Grass at peak. Possible symptoms for sensitive allergy sufferers — close windows during the day, walks better after rain.
Grass at peak. Strong symptoms for most allergy sufferers. Limit walks, keep windows closed, use antihistamines.
Grass at peak. Strong symptoms for most allergy sufferers. Limit walks, keep windows closed, use antihistamines.
Grass at peak. Strong symptoms for most allergy sufferers. Limit walks, keep windows closed, use antihistamines.
Grass at peak. Strong symptoms for most allergy sufferers. Limit walks, keep windows closed, use antihistamines.

Pollen & allergens · 27.06

Medium
Moderate pollen level

Possible symptoms for sensitive allergy sufferers — close windows during the day.

Main allergen: Grass

Mugwort 23 grains/m³
Hazel 0 grains/m³
Alder 0 grains/m³
Birch 0 grains/m³
Oak 0 grains/m³
Ragweed 0 grains/m³

Air quality and pollen — today's insights

Air: Clean air — safe to walk and exercise outdoors. Safe for walks, sports, and long time outdoors — even for people with asthma or allergies. Dominant pollutant: O₃.

Pollen: Moderate pollen level. Possible symptoms for sensitive allergy sufferers — close windows during the day. Those allergic to grass pollen should avoid freshly cut lawns and meadows. Counts are highest in late morning and on dry windy days.

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