Current live pollen count in Grass Valley, California today

Name: Live pollen levels in Grass Valley, California
Creator: Ambee

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

Live Pollen Level

Low

Grass Valley, 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.

Grass Valley, California allergies right now

Low

Moderate

High

Very high

Tree pollen

22 ppm

208

704+

Grass pollen

27 ppm

342+

Weed pollen

12 ppm

267+

AQI

Good

Grass Valley, California

View Air Pollution Levels

Grass Valley, California

Scroll To Live Pollen Map

Track live Grass Valley, California pollen forecast and history

Time	Pollen Risk Level	Tree Pollen	Grass Pollen	Weed Pollen
2025-06-05T13:00:00.000Z	Low	16ppm low	11ppm low	6ppm low
2025-06-05T14:00:00.000Z	Low	36ppm low	24ppm low	13ppm low
2025-06-05T15:00:00.000Z	Moderate	55ppm low	39ppm moderate	14ppm low
2025-06-05T16:00:00.000Z	Moderate	55ppm low	37ppm moderate	19ppm low
2025-06-05T17:00:00.000Z	Low	29ppm low	24ppm low	9ppm low
2025-06-05T18:00:00.000Z	Low	39ppm low	26ppm low	13ppm low
2025-06-05T19:00:00.000Z	Moderate	69ppm low	48ppm moderate	17ppm low
2025-06-05T20:00:00.000Z	Low	12ppm low	8ppm low	4ppm low
2025-06-05T21:00:00.000Z	Moderate	48ppm low	33ppm moderate	18ppm low
2025-06-05T22:00:00.000Z	Low	23ppm low	16ppm low	6ppm low
2025-06-05T23:00:00.000Z	Low	18ppm low	12ppm low	6ppm low
2025-06-06T00:00:00.000Z	High	87ppm low	72ppm high	41ppm moderate
2025-06-06T01:00:00.000Z	High	88ppm low	88ppm high	36ppm moderate
2025-06-06T02:00:00.000Z	Low	16ppm low	13ppm low	5ppm low
2025-06-06T03:00:00.000Z	Moderate	31ppm low	31ppm moderate	13ppm low
2025-06-06T04:00:00.000Z	Moderate	57ppm low	47ppm moderate	27ppm moderate
2025-06-06T05:00:00.000Z	Low	29ppm low	29ppm low	13ppm low
2025-06-06T06:00:00.000Z	High	64ppm low	64ppm high	28ppm moderate
2025-06-06T07:00:00.000Z	Moderate	72ppm low	59ppm moderate	34ppm moderate
2025-06-06T08:00:00.000Z	High	68ppm low	68ppm high	28ppm moderate
2025-06-06T09:00:00.000Z	Moderate	45ppm low	37ppm moderate	15ppm low
2025-06-06T10:00:00.000Z	High	93ppm low	93ppm high	39ppm moderate
2025-06-06T11:00:00.000Z	High	105ppm moderate	87ppm high	50ppm moderate
2025-06-06T12:00:00.000Z	High	98ppm moderate	98ppm high	44ppm moderate
2025-06-06T13:00:00.000Z	High	100ppm moderate	100ppm high	44ppm moderate
2025-06-06T14:00:00.000Z	High	101ppm moderate	84ppm high	48ppm moderate
2025-06-06T15:00:00.000Z	High	96ppm moderate	96ppm high	40ppm moderate
2025-06-06T16:00:00.000Z	High	79ppm low	66ppm high	26ppm moderate
2025-06-06T17:00:00.000Z	Moderate	44ppm low	44ppm moderate	18ppm low
2025-06-06T18:00:00.000Z	Moderate	55ppm low	45ppm moderate	26ppm moderate
2025-06-06T19:00:00.000Z	Moderate	42ppm low	42ppm moderate	19ppm low
2025-06-06T20:00:00.000Z	Low	24ppm low	24ppm low	11ppm low
2025-06-06T21:00:00.000Z	Low	31ppm low	26ppm low	15ppm low
2025-06-06T22:00:00.000Z	Moderate	39ppm low	39ppm moderate	16ppm low
2025-06-06T23:00:00.000Z	Low	12ppm low	10ppm low	4ppm low
2025-06-07T00:00:00.000Z	Low	10ppm low	16ppm low	8ppm low
2025-06-07T01:00:00.000Z	Low	14ppm low	17ppm low	8ppm low
2025-06-07T02:00:00.000Z	Low	10ppm low	15ppm low	7ppm low
2025-06-07T03:00:00.000Z	Low	13ppm low	16ppm low	7ppm low
2025-06-07T04:00:00.000Z	Low	23ppm low	29ppm low	13ppm low
2025-06-07T05:00:00.000Z	Low	12ppm low	15ppm low	7ppm low
2025-06-07T06:00:00.000Z	Moderate	35ppm low	42ppm moderate	20ppm low
2025-06-07T07:00:00.000Z	Low	19ppm low	28ppm low	14ppm low
2025-06-07T08:00:00.000Z	Low	21ppm low	25ppm low	12ppm low
2025-06-07T09:00:00.000Z	Low	20ppm low	29ppm low	15ppm low
2025-06-07T10:00:00.000Z	Low	23ppm low	28ppm low	13ppm low
2025-06-07T11:00:00.000Z	Low	8ppm low	10ppm low	4ppm low
2025-06-07T12:00:00.000Z	Low	22ppm low	27ppm low	12ppm low
2025-06-07T13:00:00.000Z	Moderate	35ppm low	42ppm moderate	20ppm low
2025-06-07T14:00:00.000Z	Low	12ppm low	19ppm low	9ppm low
2025-06-07T15:00:00.000Z	Low	16ppm low	19ppm low	9ppm low
2025-06-07T16:00:00.000Z	Low	12ppm low	17ppm low	9ppm low
2025-06-07T17:00:00.000Z	Low	13ppm low	16ppm low	7ppm low
2025-06-07T18:00:00.000Z	Low	11ppm low	13ppm low	6ppm low
2025-06-07T19:00:00.000Z	Low	13ppm low	16ppm low	7ppm low
2025-06-07T20:00:00.000Z	Low	10ppm low	12ppm low	5ppm low
2025-06-07T21:00:00.000Z	Low	11ppm low	17ppm low	8ppm low
2025-06-07T22:00:00.000Z	Low	10ppm low	12ppm low	6ppm low
2025-06-07T23:00:00.000Z	Low	9ppm low	13ppm low	6ppm low
2025-06-08T00:00:00.000Z	Low	5ppm low	8ppm low	4ppm low
2025-06-08T01:00:00.000Z	Low	5ppm low	8ppm low	4ppm low
2025-06-08T02:00:00.000Z	Low	8ppm low	14ppm low	6ppm low
2025-06-08T03:00:00.000Z	Moderate	32ppm low	60ppm moderate	32ppm moderate
2025-06-08T04:00:00.000Z	Low	13ppm low	25ppm low	13ppm low
2025-06-08T05:00:00.000Z	High	35ppm low	64ppm high	26ppm moderate
2025-06-08T06:00:00.000Z	Moderate	21ppm low	31ppm moderate	16ppm low
2025-06-08T07:00:00.000Z	Low	16ppm low	25ppm low	12ppm low
2025-06-08T08:00:00.000Z	Low	20ppm low	29ppm low	15ppm low
2025-06-08T09:00:00.000Z	Moderate	17ppm low	31ppm moderate	12ppm low
2025-06-08T10:00:00.000Z	Low	14ppm low	26ppm low	14ppm low
2025-06-08T11:00:00.000Z	Low	13ppm low	25ppm low	13ppm low
2025-06-08T12:00:00.000Z	Low	15ppm low	27ppm low	11ppm low
2025-06-08T13:00:00.000Z	Low	14ppm low	21ppm low	11ppm low
2025-06-08T14:00:00.000Z	Moderate	20ppm low	30ppm moderate	15ppm low
2025-06-08T15:00:00.000Z	Moderate	26ppm low	39ppm moderate	20ppm low
2025-06-08T16:00:00.000Z	Moderate	19ppm low	35ppm moderate	14ppm low
2025-06-08T17:00:00.000Z	Low	6ppm low	11ppm low	6ppm low
2025-06-08T18:00:00.000Z	High	39ppm low	73ppm high	39ppm moderate
2025-06-08T19:00:00.000Z	High	39ppm low	71ppm high	29ppm moderate
2025-06-08T20:00:00.000Z	High	47ppm low	70ppm high	35ppm moderate
2025-06-08T21:00:00.000Z	Low	5ppm low	8ppm low	4ppm low
2025-06-08T22:00:00.000Z	Low	17ppm low	25ppm low	13ppm low
2025-06-08T23:00:00.000Z	Low	7ppm low	14ppm low	5ppm low
2025-06-09T00:00:00.000Z	Low	14ppm low	21ppm low	10ppm low
2025-06-09T01:00:00.000Z	Low	10ppm low	18ppm low	7ppm low
2025-06-09T02:00:00.000Z	Low	13ppm low	24ppm low	13ppm low
2025-06-09T03:00:00.000Z	Moderate	19ppm low	37ppm moderate	19ppm low
2025-06-09T04:00:00.000Z	Moderate	18ppm low	33ppm moderate	13ppm low
2025-06-09T05:00:00.000Z	Moderate	24ppm low	36ppm moderate	18ppm low
2025-06-09T06:00:00.000Z	Moderate	22ppm low	33ppm moderate	16ppm low
2025-06-09T07:00:00.000Z	Low	17ppm low	25ppm low	13ppm low
2025-06-09T08:00:00.000Z	Moderate	17ppm low	31ppm moderate	12ppm low
2025-06-09T09:00:00.000Z	Moderate	17ppm low	33ppm moderate	17ppm low
2025-06-09T10:00:00.000Z	Moderate	21ppm low	40ppm moderate	21ppm moderate
2025-06-09T11:00:00.000Z	Moderate	17ppm low	31ppm moderate	12ppm low
2025-06-09T12:00:00.000Z	Moderate	22ppm low	33ppm moderate	16ppm low

Pollen Level

Grass Valley

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

Supercharge your business with reliable pollen data now

Various types of pollen concentrations in Grass Valley, California

1ppm

Ash

1ppm

Birch

1ppm

Elm

1ppm

Maple

2ppm

Mulberry

7ppm

Oak

5ppm

Pine

12ppm

Ragweed

Grass Valley, California allergy map: Track pollen near you

Grass

Allergy tips for Grass Valley, California

As pollen risk levels are

Low

Take advantage of the low pollen levels in Grass Valley, California for outdoor activities today.
Enjoy fresh air indoors by opening windows in Grass Valley, California, minimizing allergy triggers.
Enjoy a wonderful outdoor experience in your garden or patio during this low-pollen time in Grass Valley, California.
Enjoy a serene outdoor experience in your garden or patio during this low-pollen time in Grass Valley, California.
Host outdoor events or picnics in Grass Valley, California during this period of minimal pollen.

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.

Pollen levels in US

Check live rankings of places in the US with high pollen levels and stay informed about allergy risks.

See Worst Pollen Cities

Check live rankings of places in the US with the lowest pollen levels and breathe easier.

See Low Allergy Cities

Frequently asked questions

How often is pollen information updated for Grass Valley, California?

The pollen information for Grass Valley, California is updated every hour for accuracy.

What is the pollen risk in Grass Valley, California today?

In Grass Valley, California, today's pollen level suggests a low risk for allergies.

What was the pollen level in Grass Valley, California yesterday?

The pollen level in Grass Valley, California yesterday was high.

What is today's ragweed pollen level in Grass Valley, California?

Today, the ragweed count in Grass Valley, California stands at 12 ppm, indicating low allergy risk.

What level is the oak pollen count at in Grass Valley, California today?

The oak pollen level in Grass Valley, California today is 7 ppm.

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