Real-time pollen count in Mercer Island, Washington today

Name: Live pollen levels in Mercer Island, Washington
Creator: Ambee

Stay updated with real-time pollen levels in Mercer Island, Washington. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.

Live Pollen Level

Moderate

Mercer Island, Washington

Last updated: ... (Local time)

Disclaimer: The information provided is for informational purposes only and should not be considered medical advice. Always consult a healthcare professional for allergy-related concerns.

Allergies right now in Mercer Island, Washington

Low

Moderate

High

Very high

Tree pollen

35 ppm

208

704+

Grass pollen

35 ppm

342+

Weed pollen

15 ppm

267+

AQI

Good

Mercer Island, Washington

View Air Pollution Levels

Mercer Island, Washington

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Track live Mercer Island, Washington pollen forecast and history

Time	Pollen Risk Level	Tree Pollen	Grass Pollen	Weed Pollen
2025-06-04T22:00:00.000Z	Low	62ppm low	28ppm low	12ppm low
2025-06-04T23:00:00.000Z	Low	53ppm low	24ppm low	10ppm low
2025-06-05T00:00:00.000Z	Low	21ppm low	14ppm low	8ppm low
2025-06-05T01:00:00.000Z	Low	40ppm low	27ppm low	15ppm low
2025-06-05T02:00:00.000Z	Low	37ppm low	26ppm low	9ppm low
2025-06-05T03:00:00.000Z	Low	26ppm low	17ppm low	9ppm low
2025-06-05T04:00:00.000Z	Moderate	36ppm low	30ppm moderate	12ppm low
2025-06-05T05:00:00.000Z	Moderate	52ppm low	35ppm moderate	18ppm low
2025-06-05T06:00:00.000Z	Low	35ppm low	25ppm low	9ppm low
2025-06-05T07:00:00.000Z	Low	32ppm low	22ppm low	12ppm low
2025-06-05T08:00:00.000Z	Low	33ppm low	23ppm low	12ppm low
2025-06-05T09:00:00.000Z	Low	33ppm low	23ppm low	8ppm low
2025-06-05T10:00:00.000Z	Low	37ppm low	25ppm low	13ppm low
2025-06-05T11:00:00.000Z	Low	32ppm low	26ppm low	10ppm low
2025-06-05T12:00:00.000Z	Low	32ppm low	21ppm low	11ppm low
2025-06-05T13:00:00.000Z	Low	37ppm low	25ppm low	9ppm low
2025-06-05T14:00:00.000Z	Low	33ppm low	22ppm low	12ppm low
2025-06-05T15:00:00.000Z	Low	34ppm low	23ppm low	13ppm low
2025-06-05T16:00:00.000Z	Low	33ppm low	23ppm low	8ppm low
2025-06-05T17:00:00.000Z	Low	36ppm low	24ppm low	12ppm low
2025-06-05T18:00:00.000Z	Low	31ppm low	26ppm low	10ppm low
2025-06-05T19:00:00.000Z	Low	30ppm low	20ppm low	10ppm low
2025-06-05T20:00:00.000Z	Low	28ppm low	19ppm low	7ppm low
2025-06-05T21:00:00.000Z	Low	42ppm low	29ppm low	15ppm low
2025-06-05T22:00:00.000Z	Low	42ppm low	29ppm low	16ppm low
2025-06-05T23:00:00.000Z	Low	32ppm low	23ppm low	8ppm low
2025-06-06T00:00:00.000Z	Moderate	49ppm low	49ppm moderate	22ppm moderate
2025-06-06T01:00:00.000Z	Moderate	69ppm low	57ppm moderate	32ppm moderate
2025-06-06T02:00:00.000Z	High	69ppm low	69ppm high	28ppm moderate
2025-06-06T03:00:00.000Z	Moderate	51ppm low	42ppm moderate	17ppm low
2025-06-06T04:00:00.000Z	Moderate	47ppm low	47ppm moderate	19ppm low
2025-06-06T05:00:00.000Z	Moderate	39ppm low	32ppm moderate	18ppm low
2025-06-06T06:00:00.000Z	Low	27ppm low	27ppm low	12ppm low
2025-06-06T07:00:00.000Z	Moderate	32ppm low	32ppm moderate	14ppm low
2025-06-06T08:00:00.000Z	Moderate	66ppm low	54ppm moderate	31ppm moderate
2025-06-06T09:00:00.000Z	Low	16ppm low	16ppm low	6ppm low
2025-06-06T10:00:00.000Z	Moderate	72ppm low	60ppm moderate	24ppm moderate
2025-06-06T11:00:00.000Z	High	93ppm low	93ppm high	38ppm moderate
2025-06-06T12:00:00.000Z	High	99ppm moderate	82ppm high	47ppm moderate
2025-06-06T13:00:00.000Z	High	103ppm moderate	103ppm high	46ppm moderate
2025-06-06T14:00:00.000Z	High	107ppm moderate	107ppm high	47ppm moderate
2025-06-06T15:00:00.000Z	High	109ppm moderate	90ppm high	52ppm moderate
2025-06-06T16:00:00.000Z	High	104ppm moderate	104ppm high	43ppm moderate
2025-06-06T17:00:00.000Z	Low	30ppm low	25ppm low	10ppm low
2025-06-06T18:00:00.000Z	Low	28ppm low	28ppm low	11ppm low
2025-06-06T19:00:00.000Z	Low	26ppm low	21ppm low	12ppm low
2025-06-06T20:00:00.000Z	Moderate	35ppm low	35ppm moderate	15ppm low
2025-06-06T21:00:00.000Z	Moderate	40ppm low	40ppm moderate	17ppm low
2025-06-06T22:00:00.000Z	Low	29ppm low	24ppm low	13ppm low
2025-06-06T23:00:00.000Z	High	63ppm low	63ppm high	26ppm moderate
2025-06-07T00:00:00.000Z	Low	14ppm low	17ppm low	8ppm low
2025-06-07T01:00:00.000Z	Moderate	21ppm low	31ppm moderate	16ppm low
2025-06-07T02:00:00.000Z	Moderate	30ppm low	36ppm moderate	18ppm low
2025-06-07T03:00:00.000Z	Moderate	27ppm low	40ppm moderate	20ppm low
2025-06-07T04:00:00.000Z	Low	21ppm low	26ppm low	12ppm low
2025-06-07T05:00:00.000Z	Low	19ppm low	23ppm low	10ppm low
2025-06-07T06:00:00.000Z	Low	20ppm low	25ppm low	11ppm low
2025-06-07T07:00:00.000Z	Moderate	36ppm low	44ppm moderate	21ppm moderate
2025-06-07T08:00:00.000Z	Moderate	23ppm low	35ppm moderate	18ppm low
2025-06-07T09:00:00.000Z	Low	22ppm low	26ppm low	13ppm low
2025-06-07T10:00:00.000Z	Moderate	33ppm low	49ppm moderate	25ppm moderate
2025-06-07T11:00:00.000Z	Low	14ppm low	18ppm low	8ppm low
2025-06-07T12:00:00.000Z	Low	15ppm low	19ppm low	8ppm low
2025-06-07T13:00:00.000Z	Low	17ppm low	21ppm low	9ppm low
2025-06-07T14:00:00.000Z	Low	23ppm low	28ppm low	13ppm low
2025-06-07T15:00:00.000Z	Moderate	35ppm low	51ppm moderate	26ppm moderate
2025-06-07T16:00:00.000Z	Low	23ppm low	28ppm low	14ppm low
2025-06-07T17:00:00.000Z	Low	11ppm low	16ppm low	8ppm low
2025-06-07T18:00:00.000Z	Moderate	30ppm low	36ppm moderate	17ppm low
2025-06-07T19:00:00.000Z	Moderate	41ppm low	50ppm moderate	22ppm moderate
2025-06-07T20:00:00.000Z	Moderate	25ppm low	31ppm moderate	13ppm low
2025-06-07T21:00:00.000Z	High	51ppm low	62ppm high	29ppm moderate
2025-06-07T22:00:00.000Z	Moderate	24ppm low	36ppm moderate	18ppm low
2025-06-07T23:00:00.000Z	Low	22ppm low	27ppm low	13ppm low
2025-06-08T00:00:00.000Z	High	44ppm low	66ppm high	33ppm moderate
2025-06-08T01:00:00.000Z	Low	18ppm low	27ppm low	13ppm low
2025-06-08T02:00:00.000Z	Low	16ppm low	24ppm low	12ppm low
2025-06-08T03:00:00.000Z	Moderate	28ppm low	51ppm moderate	20ppm low
2025-06-08T04:00:00.000Z	Low	12ppm low	22ppm low	12ppm low
2025-06-08T05:00:00.000Z	Moderate	16ppm low	30ppm moderate	16ppm low
2025-06-08T06:00:00.000Z	Low	14ppm low	25ppm low	10ppm low
2025-06-08T07:00:00.000Z	Low	17ppm low	25ppm low	13ppm low
2025-06-08T08:00:00.000Z	Low	16ppm low	24ppm low	12ppm low
2025-06-08T09:00:00.000Z	Low	13ppm low	19ppm low	10ppm low
2025-06-08T10:00:00.000Z	Low	11ppm low	21ppm low	8ppm low
2025-06-08T11:00:00.000Z	Low	11ppm low	21ppm low	11ppm low
2025-06-08T12:00:00.000Z	Low	12ppm low	24ppm low	12ppm low
2025-06-08T13:00:00.000Z	Low	10ppm low	19ppm low	8ppm low
2025-06-08T14:00:00.000Z	Low	14ppm low	20ppm low	10ppm low
2025-06-08T15:00:00.000Z	Low	17ppm low	25ppm low	12ppm low
2025-06-08T16:00:00.000Z	Low	15ppm low	22ppm low	11ppm low
2025-06-08T17:00:00.000Z	Moderate	17ppm low	31ppm moderate	12ppm low
2025-06-08T18:00:00.000Z	Low	6ppm low	12ppm low	6ppm low
2025-06-08T19:00:00.000Z	Low	10ppm low	19ppm low	10ppm low
2025-06-08T20:00:00.000Z	Low	11ppm low	20ppm low	8ppm low
2025-06-08T21:00:00.000Z	Low	12ppm low	17ppm low	9ppm low

Pollen Level

Mercer Island

Time	Pollen Risk Level	Tree Pollen	Grass Pollen	Weed Pollen
No results found

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Pollen sub-types concentrations in Mercer Island, Washington

0ppm

Ash

1ppm

Birch

2ppm

Elm

0ppm

Maple

3ppm

Mulberry

3ppm

Oak

2ppm

Pine

15ppm

Ragweed

Mercer Island, Washington allergy map: Track pollen near you

Grass

Allergy tips for Mercer Island, Washington

As pollen risk levels are

Moderate

Keep windows closed while driving in Mercer Island, Washington to prevent pollen exposure; use the air conditioner for a comfortable ride.
Regularly wash your hands and face in Mercer Island, Washington to reduce pollen exposure throughout the day.
Protect your hair from pollen in Mercer Island, Washington by wearing a hat or cap outdoors.
Protect your eyes from pollen in Mercer Island, Washington by wearing sunglasses.
Begin preventive allergy medication if you experience moderate symptoms in Mercer Island, Washington.
Install a HEPA filter in your home’s air conditioning system to effectively trap pollen particles in Mercer Island, Washington.

How accurate is Washington, USA pollen data?

Ambee’s pollen data for Washington, USA is grounded in National Allergy Bureau (NAB) guidelines, ensuring accuracy with real-time updates. Our models incorporate historical patterns, weather, and machine learning to provide trusted pollen forecasts and risk levels for effective allergy control.

Disclaimer: While we strive for accuracy, individual responses to allergens may vary. Always consult a healthcare provider for personal advice.