Live pollen count in Hayward, California today

Name: Live pollen levels in Hayward, California
Creator: Ambee

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

Live Pollen Level

Moderate

Hayward, California

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.

Hayward, California allergies right now

Low

Moderate

High

Very high

Tree pollen

43 ppm

208

704+

Grass pollen

43 ppm

342+

Weed pollen

19 ppm

267+

AQI

Good

Hayward, California

View Air Pollution Levels

Hayward, California

Scroll To Live Pollen Map

Track live Hayward, California pollen forecast and history

Time	Pollen Risk Level	Tree Pollen	Grass Pollen	Weed Pollen
2025-06-04T23:00:00.000Z	Moderate	75ppm low	34ppm moderate	14ppm low
2025-06-05T00:00:00.000Z	Moderate	71ppm low	49ppm moderate	27ppm moderate
2025-06-05T01:00:00.000Z	Low	29ppm low	20ppm low	11ppm low
2025-06-05T02:00:00.000Z	Low	30ppm low	21ppm low	7ppm low
2025-06-05T03:00:00.000Z	Low	22ppm low	14ppm low	7ppm low
2025-06-05T04:00:00.000Z	Low	11ppm low	9ppm low	3ppm low
2025-06-05T05:00:00.000Z	Low	18ppm low	12ppm low	6ppm low
2025-06-05T06:00:00.000Z	Low	29ppm low	20ppm low	7ppm low
2025-06-05T07:00:00.000Z	Low	25ppm low	17ppm low	9ppm low
2025-06-05T08:00:00.000Z	Low	31ppm low	21ppm low	11ppm low
2025-06-05T09:00:00.000Z	Low	33ppm low	23ppm low	8ppm low
2025-06-05T10:00:00.000Z	Low	34ppm low	23ppm low	11ppm 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	26ppm low	18ppm low	6ppm low
2025-06-05T14:00:00.000Z	Low	33ppm low	22ppm low	12ppm low
2025-06-05T15:00:00.000Z	Low	36ppm low	25ppm low	13ppm low
2025-06-05T16:00:00.000Z	Low	30ppm low	21ppm low	7ppm low
2025-06-05T17:00:00.000Z	Low	35ppm low	23ppm low	12ppm low
2025-06-05T18:00:00.000Z	Low	28ppm low	23ppm low	9ppm low
2025-06-05T19:00:00.000Z	Low	43ppm low	29ppm low	15ppm low
2025-06-05T20:00:00.000Z	Low	24ppm low	17ppm low	6ppm low
2025-06-05T21:00:00.000Z	Low	39ppm low	26ppm low	14ppm low
2025-06-05T22:00:00.000Z	Moderate	45ppm low	31ppm moderate	17ppm low
2025-06-05T23:00:00.000Z	Low	36ppm low	25ppm low	9ppm low
2025-06-06T00:00:00.000Z	Low	21ppm low	21ppm low	9ppm low
2025-06-06T01:00:00.000Z	Low	32ppm low	26ppm low	15ppm low
2025-06-06T02:00:00.000Z	Low	19ppm low	19ppm low	8ppm low
2025-06-06T03:00:00.000Z	Moderate	43ppm low	36ppm moderate	14ppm low
2025-06-06T04:00:00.000Z	Low	26ppm low	26ppm low	11ppm low
2025-06-06T05:00:00.000Z	Low	31ppm low	25ppm low	14ppm low
2025-06-06T06:00:00.000Z	Low	19ppm low	19ppm low	8ppm low
2025-06-06T07:00:00.000Z	High	65ppm low	65ppm high	29ppm moderate
2025-06-06T08:00:00.000Z	Moderate	49ppm low	41ppm moderate	23ppm moderate
2025-06-06T09:00:00.000Z	Moderate	54ppm low	54ppm moderate	22ppm moderate
2025-06-06T10:00:00.000Z	High	81ppm low	67ppm high	27ppm moderate
2025-06-06T11:00:00.000Z	Moderate	36ppm low	36ppm moderate	15ppm low
2025-06-06T12:00:00.000Z	Low	16ppm low	13ppm low	7ppm low
2025-06-06T13:00:00.000Z	Moderate	48ppm low	48ppm moderate	21ppm moderate
2025-06-06T14:00:00.000Z	Moderate	59ppm low	59ppm moderate	26ppm moderate
2025-06-06T15:00:00.000Z	High	104ppm moderate	86ppm high	49ppm moderate
2025-06-06T16:00:00.000Z	Low	23ppm low	23ppm low	9ppm low
2025-06-06T17:00:00.000Z	Moderate	46ppm low	38ppm moderate	15ppm low
2025-06-06T18:00:00.000Z	Low	27ppm low	27ppm low	11ppm low
2025-06-06T19:00:00.000Z	Moderate	42ppm low	35ppm moderate	20ppm low
2025-06-06T20:00:00.000Z	Low	17ppm low	17ppm low	7ppm low
2025-06-06T21:00:00.000Z	Moderate	43ppm low	43ppm moderate	19ppm low
2025-06-06T22:00:00.000Z	Low	23ppm low	19ppm low	11ppm low
2025-06-06T23:00:00.000Z	High	65ppm low	65ppm high	27ppm moderate
2025-06-07T00:00:00.000Z	High	69ppm low	83ppm high	39ppm moderate
2025-06-07T01:00:00.000Z	Moderate	27ppm low	40ppm moderate	20ppm low
2025-06-07T02:00:00.000Z	Moderate	42ppm low	51ppm moderate	25ppm moderate
2025-06-07T03:00:00.000Z	Low	18ppm low	26ppm low	13ppm low
2025-06-07T04:00:00.000Z	Low	24ppm low	29ppm low	14ppm low
2025-06-07T05:00:00.000Z	Low	20ppm low	24ppm low	10ppm low
2025-06-07T06:00:00.000Z	Low	21ppm low	25ppm low	11ppm low
2025-06-07T07:00:00.000Z	Moderate	25ppm low	31ppm moderate	14ppm low
2025-06-07T08:00:00.000Z	Moderate	25ppm low	38ppm moderate	19ppm low
2025-06-07T09:00:00.000Z	Moderate	28ppm low	34ppm moderate	17ppm low
2025-06-07T10:00:00.000Z	Moderate	23ppm low	35ppm moderate	17ppm low
2025-06-07T11:00:00.000Z	Moderate	27ppm low	33ppm moderate	16ppm low
2025-06-07T12:00:00.000Z	Moderate	36ppm low	44ppm moderate	19ppm low
2025-06-07T13:00:00.000Z	Moderate	37ppm low	45ppm moderate	20ppm low
2025-06-07T14:00:00.000Z	Low	19ppm low	23ppm low	11ppm low
2025-06-07T15:00:00.000Z	Moderate	23ppm low	35ppm moderate	17ppm low
2025-06-07T16:00:00.000Z	Moderate	43ppm low	52ppm moderate	26ppm moderate
2025-06-07T17:00:00.000Z	Moderate	26ppm low	39ppm moderate	20ppm low
2025-06-07T18:00:00.000Z	Moderate	28ppm low	34ppm moderate	16ppm low
2025-06-07T19:00:00.000Z	Moderate	28ppm low	35ppm moderate	15ppm low
2025-06-07T20:00:00.000Z	Low	23ppm low	29ppm low	13ppm low
2025-06-07T21:00:00.000Z	Moderate	28ppm low	34ppm moderate	16ppm low
2025-06-07T22:00:00.000Z	Moderate	40ppm low	59ppm moderate	30ppm moderate
2025-06-07T23:00:00.000Z	Moderate	27ppm low	33ppm moderate	16ppm low
2025-06-08T00:00:00.000Z	High	42ppm low	62ppm high	32ppm moderate
2025-06-08T01:00:00.000Z	Moderate	25ppm low	38ppm moderate	19ppm low
2025-06-08T02:00:00.000Z	Moderate	20ppm low	30ppm moderate	15ppm low
2025-06-08T03:00:00.000Z	Low	11ppm low	21ppm low	8ppm low
2025-06-08T04:00:00.000Z	Low	15ppm low	28ppm low	15ppm low
2025-06-08T05:00:00.000Z	Low	14ppm low	27ppm low	14ppm low
2025-06-08T06:00:00.000Z	Low	13ppm low	24ppm low	10ppm low
2025-06-08T07:00:00.000Z	Low	17ppm low	26ppm low	13ppm low
2025-06-08T08:00:00.000Z	Low	13ppm low	20ppm low	10ppm low
2025-06-08T09:00:00.000Z	Low	12ppm low	17ppm low	9ppm low
2025-06-08T10:00:00.000Z	Low	11ppm low	21ppm low	8ppm low
2025-06-08T11:00:00.000Z	Low	8ppm low	16ppm low	8ppm low
2025-06-08T12:00:00.000Z	Low	12ppm low	24ppm low	12ppm low
2025-06-08T13:00:00.000Z	Low	11ppm low	20ppm low	8ppm low
2025-06-08T14:00:00.000Z	Low	15ppm low	22ppm low	11ppm low
2025-06-08T15:00:00.000Z	Low	16ppm low	25ppm low	12ppm low
2025-06-08T16:00:00.000Z	Moderate	22ppm low	34ppm moderate	17ppm low
2025-06-08T17:00:00.000Z	High	40ppm low	73ppm high	29ppm moderate
2025-06-08T18:00:00.000Z	High	38ppm low	72ppm high	38ppm moderate
2025-06-08T19:00:00.000Z	Moderate	21ppm low	39ppm moderate	21ppm moderate
2025-06-08T20:00:00.000Z	Moderate	18ppm low	34ppm moderate	13ppm low
2025-06-08T21:00:00.000Z	Low	18ppm low	26ppm low	13ppm low
2025-06-08T22:00:00.000Z	Low	13ppm low	19ppm low	9ppm low

Pollen Level

Hayward

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

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Pollen sub-species concentrations in Hayward, California

2ppm

Ash

2ppm

Birch

3ppm

Elm

2ppm

Maple

5ppm

Mulberry

14ppm

Oak

9ppm

Pine

19ppm

Ragweed

Hayward, California allergy map: Track pollen near you

Grass

Allergy tips for Hayward, California

As pollen risk levels are

Moderate

Keep windows closed while driving in Hayward, California to avoid pollen infection; use the air conditioner instead.
Wash your hands and face frequently throughout the day in Hayward, California to minimize pollen exposure.
Consider wearing a hat or cap outdoors in Hayward, California to prevent pollen from settling on your hair.
Wear sunglasses when in Hayward, California to protect your eyes from pollen.
Start taking preventive allergy medication if you're prone to moderate symptoms in Hayward, California.
Use a HEPA filter in your home's air conditioning system to trap pollen particles in Hayward, California.

How accurate is California, USA pollen data?

Ambee’s pollen data for California, USA follows National Allergy Bureau (NAB) standards, offering accurate, real-time updates with clear allergy risk levels. Our approach, using machine learning and historical trends, ensures precise, hyper-local pollen forecasts to support allergy management.

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