Live pollen count in Altadena, California today

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

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

Live Pollen Level

Low

Altadena, 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.

Altadena, California allergies right now

Low

Moderate

High

Very high

Tree pollen

31 ppm

208

704+

Grass pollen

26 ppm

342+

Weed pollen

10 ppm

267+

AQI

Looks like we don't have this data available right now

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Altadena, California

Scroll To Live Pollen Map

Track live Altadena, California pollen forecast and history

Time	Pollen Risk Level	Tree Pollen	Grass Pollen	Weed Pollen
2025-06-05T00:00:00.000Z	Low	41ppm low	28ppm low	14ppm low
2025-06-05T01:00:00.000Z	Moderate	41ppm low	34ppm moderate	13ppm low
2025-06-05T02:00:00.000Z	Low	27ppm low	18ppm low	9ppm low
2025-06-05T03:00:00.000Z	Low	29ppm low	20ppm low	7ppm low
2025-06-05T04:00:00.000Z	Low	31ppm low	21ppm low	12ppm low
2025-06-05T05:00:00.000Z	Low	35ppm low	24ppm low	13ppm low
2025-06-05T06:00:00.000Z	Low	33ppm low	23ppm low	8ppm low
2025-06-05T07:00:00.000Z	Low	35ppm low	23ppm low	12ppm low
2025-06-05T08:00:00.000Z	Low	31ppm low	26ppm low	10ppm low
2025-06-05T09:00:00.000Z	Low	30ppm low	20ppm low	10ppm low
2025-06-05T10:00:00.000Z	Low	36ppm low	25ppm low	9ppm low
2025-06-05T11:00:00.000Z	Low	32ppm low	22ppm low	12ppm low
2025-06-05T12:00:00.000Z	Low	34ppm low	23ppm low	13ppm low
2025-06-05T13:00:00.000Z	Low	25ppm low	17ppm low	6ppm low
2025-06-05T14:00:00.000Z	Low	35ppm low	23ppm low	12ppm low
2025-06-05T15:00:00.000Z	Low	30ppm low	25ppm low	10ppm low
2025-06-05T16:00:00.000Z	Low	30ppm low	20ppm low	10ppm low
2025-06-05T17:00:00.000Z	Low	36ppm low	25ppm low	9ppm low
2025-06-05T18:00:00.000Z	Low	32ppm low	22ppm low	12ppm low
2025-06-05T19:00:00.000Z	Low	35ppm low	24ppm low	13ppm low
2025-06-05T20:00:00.000Z	Low	32ppm low	22ppm low	8ppm low
2025-06-05T21:00:00.000Z	Low	25ppm low	17ppm low	8ppm low
2025-06-05T22:00:00.000Z	Moderate	44ppm low	37ppm moderate	14ppm low
2025-06-05T23:00:00.000Z	Low	33ppm low	22ppm low	11ppm low
2025-06-06T00:00:00.000Z	Moderate	47ppm low	39ppm moderate	15ppm low
2025-06-06T01:00:00.000Z	Moderate	41ppm low	41ppm moderate	17ppm low
2025-06-06T02:00:00.000Z	Low	27ppm low	22ppm low	13ppm low
2025-06-06T03:00:00.000Z	Moderate	40ppm low	40ppm moderate	17ppm low
2025-06-06T04:00:00.000Z	High	75ppm low	75ppm high	33ppm moderate
2025-06-06T05:00:00.000Z	High	109ppm moderate	89ppm high	51ppm moderate
2025-06-06T06:00:00.000Z	High	94ppm low	94ppm high	39ppm moderate
2025-06-06T07:00:00.000Z	High	136ppm moderate	113ppm high	45ppm moderate
2025-06-06T08:00:00.000Z	High	88ppm low	88ppm high	36ppm moderate
2025-06-06T09:00:00.000Z	Moderate	52ppm low	43ppm moderate	24ppm moderate
2025-06-06T10:00:00.000Z	High	130ppm moderate	122ppm high	54ppm moderate
2025-06-06T11:00:00.000Z	High	95ppm low	95ppm high	42ppm moderate
2025-06-06T12:00:00.000Z	High	136ppm moderate	105ppm high	60ppm moderate
2025-06-06T13:00:00.000Z	High	89ppm low	89ppm high	37ppm moderate
2025-06-06T14:00:00.000Z	High	102ppm moderate	85ppm high	34ppm moderate
2025-06-06T15:00:00.000Z	High	119ppm moderate	116ppm high	48ppm moderate
2025-06-06T16:00:00.000Z	High	130ppm moderate	107ppm high	61ppm moderate
2025-06-06T17:00:00.000Z	High	97ppm moderate	97ppm high	43ppm moderate
2025-06-06T18:00:00.000Z	High	103ppm moderate	103ppm high	46ppm moderate
2025-06-06T19:00:00.000Z	High	111ppm moderate	91ppm high	52ppm moderate
2025-06-06T20:00:00.000Z	Moderate	47ppm low	47ppm moderate	19ppm low
2025-06-06T21:00:00.000Z	Moderate	38ppm low	32ppm moderate	12ppm low
2025-06-06T22:00:00.000Z	Low	13ppm low	13ppm low	5ppm low
2025-06-06T23:00:00.000Z	Moderate	47ppm low	39ppm moderate	22ppm moderate
2025-06-07T00:00:00.000Z	Moderate	21ppm low	32ppm moderate	16ppm low
2025-06-07T01:00:00.000Z	Moderate	35ppm low	43ppm moderate	20ppm low
2025-06-07T02:00:00.000Z	Moderate	34ppm low	42ppm moderate	19ppm low
2025-06-07T03:00:00.000Z	Low	21ppm low	26ppm low	11ppm low
2025-06-07T04:00:00.000Z	Low	20ppm low	24ppm low	11ppm low
2025-06-07T05:00:00.000Z	Moderate	33ppm low	49ppm moderate	25ppm moderate
2025-06-07T06:00:00.000Z	Moderate	41ppm low	49ppm moderate	24ppm moderate
2025-06-07T07:00:00.000Z	Moderate	33ppm low	50ppm moderate	25ppm moderate
2025-06-07T08:00:00.000Z	Moderate	39ppm low	47ppm moderate	22ppm moderate
2025-06-07T09:00:00.000Z	Moderate	35ppm low	43ppm moderate	19ppm low
2025-06-07T10:00:00.000Z	Moderate	37ppm low	46ppm moderate	20ppm low
2025-06-07T11:00:00.000Z	Moderate	37ppm low	45ppm moderate	21ppm moderate
2025-06-07T12:00:00.000Z	Moderate	33ppm low	49ppm moderate	25ppm moderate
2025-06-07T13:00:00.000Z	Low	24ppm low	29ppm low	14ppm low
2025-06-07T14:00:00.000Z	Moderate	21ppm low	32ppm moderate	16ppm low
2025-06-07T15:00:00.000Z	Moderate	27ppm low	33ppm moderate	15ppm low
2025-06-07T16:00:00.000Z	Moderate	45ppm low	56ppm moderate	25ppm moderate
2025-06-07T17:00:00.000Z	Moderate	28ppm low	35ppm moderate	15ppm low
2025-06-07T18:00:00.000Z	Moderate	28ppm low	34ppm moderate	16ppm low
2025-06-07T19:00:00.000Z	High	71ppm low	105ppm high	54ppm moderate
2025-06-07T20:00:00.000Z	Moderate	40ppm low	48ppm moderate	24ppm moderate
2025-06-07T21:00:00.000Z	Low	12ppm low	18ppm low	9ppm low
2025-06-07T22:00:00.000Z	Low	14ppm low	18ppm low	8ppm low
2025-06-07T23:00:00.000Z	Low	19ppm low	23ppm low	10ppm low
2025-06-08T00:00:00.000Z	Moderate	17ppm low	31ppm moderate	12ppm low
2025-06-08T01:00:00.000Z	Moderate	18ppm low	34ppm moderate	18ppm low
2025-06-08T02:00:00.000Z	Moderate	16ppm low	30ppm moderate	16ppm low
2025-06-08T03:00:00.000Z	Moderate	21ppm low	38ppm moderate	15ppm low
2025-06-08T04:00:00.000Z	Moderate	38ppm low	57ppm moderate	29ppm moderate
2025-06-08T05:00:00.000Z	Low	16ppm low	24ppm low	12ppm low
2025-06-08T06:00:00.000Z	Low	17ppm low	25ppm low	12ppm low
2025-06-08T07:00:00.000Z	Low	11ppm low	20ppm low	8ppm low
2025-06-08T08:00:00.000Z	Moderate	16ppm low	30ppm moderate	16ppm low
2025-06-08T09:00:00.000Z	Low	12ppm low	23ppm low	12ppm low
2025-06-08T10:00:00.000Z	Low	12ppm low	22ppm low	8ppm low
2025-06-08T11:00:00.000Z	Low	18ppm low	27ppm low	14ppm low
2025-06-08T12:00:00.000Z	Low	16ppm low	24ppm low	12ppm low
2025-06-08T13:00:00.000Z	Moderate	21ppm low	31ppm moderate	16ppm low
2025-06-08T14:00:00.000Z	Low	13ppm low	23ppm low	9ppm low
2025-06-08T15:00:00.000Z	Moderate	25ppm low	47ppm moderate	25ppm moderate
2025-06-08T16:00:00.000Z	Low	11ppm low	22ppm low	11ppm low
2025-06-08T17:00:00.000Z	Moderate	28ppm low	52ppm moderate	21ppm moderate
2025-06-08T18:00:00.000Z	Low	10ppm low	16ppm low	8ppm low
2025-06-08T19:00:00.000Z	High	52ppm low	78ppm high	39ppm moderate
2025-06-08T20:00:00.000Z	High	49ppm low	73ppm high	37ppm moderate
2025-06-08T21:00:00.000Z	High	42ppm low	76ppm high	30ppm moderate
2025-06-08T22:00:00.000Z	High	33ppm low	63ppm high	33ppm moderate
2025-06-08T23:00:00.000Z	High	42ppm low	79ppm high	42ppm moderate

Pollen Level

Altadena

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

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Pollen sub-species concentrations in Altadena, California

1ppm

Ash

1ppm

Birch

2ppm

Elm

1ppm

Maple

3ppm

Mulberry

10ppm

Oak

7ppm

Pine

10ppm

Ragweed

Altadena, California allergy map: Track pollen near you

Grass

Allergy tips for Altadena, California

As pollen risk levels are

Low

Feel free to spend more time outdoors in Altadena, California as pollen levels are minimal today.
Open windows at home or work to enjoy fresh air without worrying about allergies in Altadena, California.
Use this low-pollen period for lounging outdoor in your patios or gardens in Altadena, California.
Take advantage of this time to engage in physical activities like jogging or cycling outdoors in Altadena, California.
Plan social gatherings or outdoor picnics in Altadena, California during this low-pollen period.

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.