Current live pollen count in San Jose, California today

Name: Live pollen levels in San Jose, California
Creator: Ambee

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

Live Pollen Level

High

San Jose, 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.

San Jose, California allergies right now

Low

Moderate

High

Very high

Tree pollen

212 ppm

208

704+

Grass pollen

212 ppm

342+

Weed pollen

94 ppm

267+

AQI

Good

San Jose, California

View Air Pollution Levels

San Jose, California

Scroll To Live Pollen Map

Track live San Jose, California pollen forecast and history

Time	Pollen Risk Level	Tree Pollen	Grass Pollen	Weed Pollen
2025-06-04T11:00:00.000Z	Moderate	91ppm low	42ppm moderate	17ppm low
2025-06-04T12:00:00.000Z	Moderate	94ppm low	43ppm moderate	18ppm low
2025-06-04T13:00:00.000Z	Moderate	80ppm low	38ppm moderate	17ppm low
2025-06-04T14:00:00.000Z	Moderate	56ppm low	32ppm moderate	16ppm low
2025-06-04T15:00:00.000Z	Low	40ppm low	23ppm low	11ppm low
2025-06-04T16:00:00.000Z	Low	46ppm low	27ppm low	14ppm low
2025-06-04T17:00:00.000Z	Low	30ppm low	14ppm low	6ppm low
2025-06-04T18:00:00.000Z	Low	46ppm low	21ppm low	8ppm low
2025-06-04T19:00:00.000Z	Moderate	72ppm low	33ppm moderate	13ppm low
2025-06-04T20:00:00.000Z	Moderate	65ppm low	31ppm moderate	14ppm low
2025-06-04T21:00:00.000Z	Moderate	56ppm low	32ppm moderate	16ppm low
2025-06-04T22:00:00.000Z	Moderate	94ppm low	53ppm moderate	26ppm moderate
2025-06-04T23:00:00.000Z	High	106ppm moderate	61ppm high	31ppm moderate
2025-06-05T00:00:00.000Z	Moderate	53ppm low	44ppm moderate	17ppm low
2025-06-05T01:00:00.000Z	Low	37ppm low	25ppm low	13ppm low
2025-06-05T02:00:00.000Z	Low	37ppm low	26ppm low	9ppm low
2025-06-05T03:00:00.000Z	Low	21ppm low	14ppm low	8ppm low
2025-06-05T04:00:00.000Z	Low	26ppm low	17ppm low	9ppm low
2025-06-05T05:00:00.000Z	Low	34ppm low	24ppm low	8ppm low
2025-06-05T06:00:00.000Z	Low	35ppm low	23ppm low	12ppm low
2025-06-05T07:00:00.000Z	Low	31ppm low	26ppm low	10ppm low
2025-06-05T08:00:00.000Z	Low	32ppm low	21ppm low	11ppm low
2025-06-05T09:00:00.000Z	Low	36ppm low	25ppm low	9ppm low
2025-06-05T10:00:00.000Z	Moderate	64ppm low	44ppm moderate	24ppm moderate
2025-06-05T11:00:00.000Z	Low	35ppm low	24ppm low	13ppm low
2025-06-05T12:00:00.000Z	Low	32ppm low	22ppm low	8ppm low
2025-06-05T13:00:00.000Z	Low	18ppm low	12ppm low	6ppm low
2025-06-05T14:00:00.000Z	Low	31ppm low	25ppm low	10ppm low
2025-06-05T15:00:00.000Z	Low	20ppm low	13ppm low	7ppm low
2025-06-05T16:00:00.000Z	Moderate	71ppm low	50ppm moderate	18ppm low
2025-06-05T17:00:00.000Z	Low	32ppm low	22ppm low	12ppm low
2025-06-05T18:00:00.000Z	Moderate	54ppm low	37ppm moderate	20ppm low
2025-06-05T19:00:00.000Z	Low	38ppm low	27ppm low	9ppm low
2025-06-05T20:00:00.000Z	Moderate	52ppm low	35ppm moderate	18ppm low
2025-06-05T21:00:00.000Z	Moderate	58ppm low	48ppm moderate	19ppm low
2025-06-05T22:00:00.000Z	Low	38ppm low	26ppm low	13ppm low
2025-06-05T23:00:00.000Z	Moderate	63ppm low	44ppm moderate	16ppm low
2025-06-06T00:00:00.000Z	Moderate	33ppm low	33ppm moderate	14ppm low
2025-06-06T01:00:00.000Z	Low	26ppm low	21ppm low	12ppm low
2025-06-06T02:00:00.000Z	Moderate	30ppm low	30ppm moderate	13ppm low
2025-06-06T03:00:00.000Z	Low	28ppm low	28ppm low	12ppm low
2025-06-06T04:00:00.000Z	Low	28ppm low	23ppm low	13ppm low
2025-06-06T05:00:00.000Z	High	70ppm low	70ppm high	29ppm moderate
2025-06-06T06:00:00.000Z	Moderate	46ppm low	38ppm moderate	15ppm low
2025-06-06T07:00:00.000Z	High	93ppm low	93ppm high	38ppm moderate
2025-06-06T08:00:00.000Z	High	77ppm low	63ppm high	36ppm moderate
2025-06-06T09:00:00.000Z	Low	23ppm low	23ppm low	10ppm low
2025-06-06T10:00:00.000Z	High	212ppm high	212ppm high	94ppm high
2025-06-06T11:00:00.000Z	Low	12ppm low	10ppm low	6ppm low
2025-06-06T12:00:00.000Z	Low	15ppm low	15ppm low	6ppm low
2025-06-06T13:00:00.000Z	Low	19ppm low	16ppm low	6ppm low
2025-06-06T14:00:00.000Z	High	104ppm moderate	104ppm high	43ppm moderate
2025-06-06T15:00:00.000Z	High	105ppm moderate	87ppm high	50ppm moderate
2025-06-06T16:00:00.000Z	High	99ppm moderate	99ppm high	44ppm moderate
2025-06-06T17:00:00.000Z	Moderate	37ppm low	37ppm moderate	16ppm low
2025-06-06T18:00:00.000Z	Low	7ppm low	5ppm low	3ppm low
2025-06-06T19:00:00.000Z	Low	13ppm low	13ppm low	5ppm low
2025-06-06T20:00:00.000Z	Low	13ppm low	10ppm low	4ppm low
2025-06-06T21:00:00.000Z	Low	13ppm low	13ppm low	5ppm low
2025-06-06T22:00:00.000Z	Low	22ppm low	18ppm low	10ppm low
2025-06-06T23:00:00.000Z	Low	12ppm low	12ppm low	5ppm low
2025-06-07T00:00:00.000Z	Low	15ppm low	18ppm low	8ppm low
2025-06-07T01:00:00.000Z	Low	23ppm low	29ppm low	13ppm low
2025-06-07T02:00:00.000Z	Low	23ppm low	28ppm low	12ppm low
2025-06-07T03:00:00.000Z	Low	23ppm low	29ppm low	13ppm low
2025-06-07T04:00:00.000Z	High	48ppm low	71ppm high	36ppm moderate
2025-06-07T05:00:00.000Z	Low	22ppm low	26ppm low	13ppm low
2025-06-07T06:00:00.000Z	Low	20ppm low	29ppm low	15ppm low
2025-06-07T07:00:00.000Z	Low	23ppm low	28ppm low	13ppm low
2025-06-07T08:00:00.000Z	Low	22ppm low	27ppm low	12ppm low
2025-06-07T09:00:00.000Z	Moderate	26ppm low	32ppm moderate	14ppm low
2025-06-07T10:00:00.000Z	Moderate	25ppm low	31ppm moderate	14ppm low
2025-06-07T11:00:00.000Z	Moderate	25ppm low	38ppm moderate	19ppm low
2025-06-07T12:00:00.000Z	Moderate	28ppm low	34ppm moderate	17ppm low
2025-06-07T13:00:00.000Z	Moderate	21ppm low	32ppm moderate	16ppm low
2025-06-07T14:00:00.000Z	Moderate	38ppm low	46ppm moderate	22ppm moderate
2025-06-07T15:00:00.000Z	Low	17ppm low	21ppm low	9ppm low
2025-06-07T16:00:00.000Z	Low	15ppm low	18ppm low	8ppm low
2025-06-07T17:00:00.000Z	Low	10ppm low	12ppm low	5ppm low
2025-06-07T18:00:00.000Z	Low	16ppm low	24ppm low	12ppm low
2025-06-07T19:00:00.000Z	Low	14ppm low	17ppm low	8ppm low
2025-06-07T20:00:00.000Z	Low	9ppm low	14ppm low	7ppm low
2025-06-07T21:00:00.000Z	Low	14ppm low	17ppm low	8ppm low
2025-06-07T22:00:00.000Z	Low	12ppm low	14ppm low	6ppm low
2025-06-07T23:00:00.000Z	Moderate	34ppm low	42ppm moderate	18ppm low
2025-06-08T00:00:00.000Z	High	33ppm low	63ppm high	33ppm moderate
2025-06-08T01:00:00.000Z	Low	10ppm low	19ppm low	10ppm low
2025-06-08T02:00:00.000Z	Moderate	31ppm low	56ppm moderate	22ppm moderate
2025-06-08T03:00:00.000Z	Moderate	34ppm low	51ppm moderate	26ppm moderate
2025-06-08T04:00:00.000Z	Low	9ppm low	14ppm low	7ppm low
2025-06-08T05:00:00.000Z	Low	8ppm low	13ppm low	6ppm low
2025-06-08T06:00:00.000Z	Low	12ppm low	22ppm low	9ppm low
2025-06-08T07:00:00.000Z	Low	10ppm low	20ppm low	10ppm low
2025-06-08T08:00:00.000Z	Low	11ppm low	21ppm low	11ppm low
2025-06-08T09:00:00.000Z	Low	12ppm low	22ppm low	8ppm low
2025-06-08T10:00:00.000Z	Low	16ppm low	25ppm low	12ppm low

Pollen Level

San Jose

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

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Various types of pollen concentrations in San Jose, California

12ppm

Ash

12ppm

Birch

16ppm

Elm

12ppm

Maple

25ppm

Mulberry

72ppm

Oak

48ppm

Pine

94ppm

Ragweed

San Jose, California allergy map: Track pollen near you

Grass

Allergy tips for San Jose, California

As pollen risk levels are

High

Quickly remove pollen from your body by showering and changing clothes upon entering San Jose, California.
Keep your clothes and bedding indoors in San Jose, California to prevent pollen from settling on them.
Reduce pollen transfer indoors by keeping pets clean and well-groomed in San Jose, California.
Reduce pollen exposure during outdoor chores in San Jose, California by using a mask or respirator.
Minimize pollen exposure indoors in San Jose, California with the help of portable air purifiers.
Reduce indoor pollen levels in San Jose, California by frequently cleaning with a HEPA-filter vacuum.
Keep your body hydrated in San Jose, California to minimize allergy discomfort.

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 San Jose, California?

The pollen information for San Jose, California is updated every hour for accuracy.

What is the pollen risk in San Jose, California today?

In San Jose, California, today's pollen level suggests a high risk for allergies.

What was the pollen level in San Jose, California yesterday?

The pollen level in San Jose, California yesterday was high.

What is today's ragweed pollen level in San Jose, California?

Today, the ragweed count in San Jose, California stands at 94 ppm, indicating high allergy risk.

What level is the oak pollen count at in San Jose, California today?

The oak pollen level in San Jose, California today is 72 ppm.

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