Live pollen count in San Luis Obispo, California today

Name: Live pollen levels in San Luis Obispo, California
Creator: Ambee

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

Live Pollen Level

Moderate

San Luis Obispo, 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 Luis Obispo, California allergies right now

Low

Moderate

High

Very high

Tree pollen

21 ppm

208

704+

Grass pollen

31 ppm

342+

Weed pollen

16 ppm

267+

AQI

Good

San Luis Obispo, California

View Air Pollution Levels

San Luis Obispo, California

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Track live San Luis Obispo, California pollen forecast and history

Time	Pollen Risk Level	Tree Pollen	Grass Pollen	Weed Pollen
2025-06-06T01:00:00.000Z	Low	24ppm low	24ppm low	10ppm low
2025-06-06T02:00:00.000Z	Moderate	49ppm low	41ppm moderate	16ppm low
2025-06-06T03:00:00.000Z	High	168ppm moderate	140ppm high	58ppm moderate
2025-06-06T04:00:00.000Z	Moderate	53ppm low	44ppm moderate	25ppm moderate
2025-06-06T05:00:00.000Z	Low	24ppm low	24ppm low	11ppm low
2025-06-06T06:00:00.000Z	Low	26ppm low	26ppm low	11ppm low
2025-06-06T07:00:00.000Z	Low	26ppm low	21ppm low	12ppm low
2025-06-06T08:00:00.000Z	Low	19ppm low	19ppm low	8ppm low
2025-06-06T09:00:00.000Z	Low	22ppm low	18ppm low	7ppm low
2025-06-06T10:00:00.000Z	High	99ppm moderate	99ppm high	41ppm moderate
2025-06-06T11:00:00.000Z	High	115ppm moderate	95ppm high	54ppm moderate
2025-06-06T12:00:00.000Z	High	70ppm low	70ppm high	31ppm moderate
2025-06-06T13:00:00.000Z	High	106ppm moderate	106ppm high	47ppm moderate
2025-06-06T14:00:00.000Z	Moderate	73ppm low	60ppm moderate	35ppm moderate
2025-06-06T15:00:00.000Z	High	70ppm low	70ppm high	29ppm moderate
2025-06-06T16:00:00.000Z	High	112ppm moderate	93ppm high	37ppm moderate
2025-06-06T17:00:00.000Z	Low	25ppm low	25ppm low	10ppm low
2025-06-06T18:00:00.000Z	Moderate	45ppm low	37ppm moderate	21ppm moderate
2025-06-06T19:00:00.000Z	Low	21ppm low	21ppm low	9ppm low
2025-06-06T20:00:00.000Z	Moderate	59ppm low	59ppm moderate	26ppm moderate
2025-06-06T21:00:00.000Z	Low	25ppm low	20ppm low	11ppm low
2025-06-06T22:00:00.000Z	Low	22ppm low	22ppm low	9ppm low
2025-06-06T23:00:00.000Z	Moderate	57ppm low	47ppm moderate	19ppm low
2025-06-07T00:00:00.000Z	Moderate	20ppm low	30ppm moderate	15ppm low
2025-06-07T01:00:00.000Z	Low	23ppm low	27ppm low	13ppm low
2025-06-07T02:00:00.000Z	Low	20ppm low	29ppm low	15ppm low
2025-06-07T03:00:00.000Z	Low	19ppm low	24ppm low	11ppm low
2025-06-07T04:00:00.000Z	Low	21ppm low	26ppm low	11ppm low
2025-06-07T05:00:00.000Z	Low	19ppm low	24ppm low	10ppm low
2025-06-07T06:00:00.000Z	Low	8ppm low	10ppm low	4ppm low
2025-06-07T07:00:00.000Z	Moderate	35ppm low	52ppm moderate	26ppm moderate
2025-06-07T08:00:00.000Z	Low	18ppm low	22ppm low	11ppm low
2025-06-07T09:00:00.000Z	Low	12ppm low	18ppm low	9ppm low
2025-06-07T10:00:00.000Z	Low	18ppm low	22ppm low	10ppm low
2025-06-07T11:00:00.000Z	Low	20ppm low	25ppm low	11ppm low
2025-06-07T12:00:00.000Z	Moderate	40ppm low	49ppm moderate	22ppm moderate
2025-06-07T13:00:00.000Z	Low	12ppm low	15ppm low	7ppm low
2025-06-07T14:00:00.000Z	Low	14ppm low	22ppm low	11ppm low
2025-06-07T15:00:00.000Z	Low	6ppm low	7ppm low	3ppm low
2025-06-07T16:00:00.000Z	Low	12ppm low	18ppm low	9ppm low
2025-06-07T17:00:00.000Z	Low	14ppm low	18ppm low	8ppm low
2025-06-07T18:00:00.000Z	Low	12ppm low	15ppm low	6ppm low
2025-06-07T19:00:00.000Z	Low	12ppm low	15ppm low	6ppm low
2025-06-07T20:00:00.000Z	Moderate	28ppm low	34ppm moderate	16ppm low
2025-06-07T21:00:00.000Z	Moderate	30ppm low	45ppm moderate	23ppm moderate
2025-06-07T22:00:00.000Z	Moderate	38ppm low	46ppm moderate	23ppm moderate
2025-06-07T23:00:00.000Z	Moderate	21ppm low	31ppm moderate	16ppm low
2025-06-08T00:00:00.000Z	Moderate	25ppm low	38ppm moderate	19ppm low
2025-06-08T01:00:00.000Z	Low	17ppm low	25ppm low	12ppm low
2025-06-08T02:00:00.000Z	Low	16ppm low	25ppm low	12ppm low
2025-06-08T03:00:00.000Z	Low	14ppm low	25ppm low	10ppm low
2025-06-08T04:00:00.000Z	Low	10ppm low	20ppm low	10ppm low
2025-06-08T05:00:00.000Z	Low	10ppm low	20ppm low	10ppm low
2025-06-08T06:00:00.000Z	Low	10ppm low	19ppm low	7ppm low
2025-06-08T07:00:00.000Z	Low	18ppm low	27ppm low	14ppm low
2025-06-08T08:00:00.000Z	Moderate	23ppm low	34ppm moderate	17ppm low
2025-06-08T09:00:00.000Z	Low	16ppm low	24ppm low	12ppm low
2025-06-08T10:00:00.000Z	Moderate	27ppm low	48ppm moderate	19ppm low
2025-06-08T11:00:00.000Z	Moderate	16ppm low	30ppm moderate	16ppm 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	20ppm low	29ppm low	15ppm low
2025-06-08T15:00:00.000Z	Low	17ppm low	25ppm low	12ppm low
2025-06-08T16:00:00.000Z	Low	17ppm low	25ppm low	13ppm low
2025-06-08T17:00:00.000Z	Moderate	20ppm low	37ppm moderate	14ppm low
2025-06-08T18:00:00.000Z	Moderate	22ppm low	42ppm moderate	22ppm moderate
2025-06-08T19:00:00.000Z	Low	13ppm low	25ppm low	13ppm low
2025-06-08T20:00:00.000Z	Moderate	18ppm low	33ppm moderate	13ppm low
2025-06-08T21:00:00.000Z	Low	19ppm low	29ppm low	15ppm low
2025-06-08T22:00:00.000Z	Moderate	20ppm low	30ppm moderate	15ppm low
2025-06-08T23:00:00.000Z	Moderate	21ppm low	32ppm moderate	16ppm low
2025-06-09T00:00:00.000Z	Moderate	27ppm low	41ppm moderate	20ppm low
2025-06-09T01:00:00.000Z	Low	11ppm low	16ppm low	8ppm low
2025-06-09T02:00:00.000Z	Moderate	16ppm low	30ppm moderate	12ppm low
2025-06-09T03:00:00.000Z	Low	12ppm low	23ppm low	12ppm low
2025-06-09T04:00:00.000Z	Low	7ppm low	13ppm low	7ppm low
2025-06-09T05:00:00.000Z	Low	5ppm low	10ppm low	4ppm low
2025-06-09T06:00:00.000Z	Low	10ppm low	14ppm low	7ppm low
2025-06-09T07:00:00.000Z	Low	6ppm low	10ppm low	5ppm low
2025-06-09T08:00:00.000Z	Low	6ppm low	9ppm low	5ppm low
2025-06-09T09:00:00.000Z	Low	6ppm low	12ppm low	4ppm low
2025-06-09T10:00:00.000Z	Low	6ppm low	11ppm low	6ppm low
2025-06-09T11:00:00.000Z	Low	11ppm low	22ppm low	11ppm low
2025-06-09T12:00:00.000Z	Low	7ppm low	12ppm low	5ppm low
2025-06-09T13:00:00.000Z	Low	13ppm low	19ppm low	9ppm low
2025-06-09T14:00:00.000Z	Moderate	31ppm low	46ppm moderate	23ppm moderate
2025-06-09T15:00:00.000Z	Moderate	27ppm low	40ppm moderate	20ppm low
2025-06-09T16:00:00.000Z	High	35ppm low	63ppm high	25ppm moderate
2025-06-09T17:00:00.000Z	Moderate	17ppm low	33ppm moderate	17ppm low
2025-06-09T18:00:00.000Z	Moderate	32ppm low	60ppm moderate	32ppm moderate
2025-06-09T19:00:00.000Z	Moderate	24ppm low	43ppm moderate	17ppm low
2025-06-09T20:00:00.000Z	Moderate	23ppm low	35ppm moderate	17ppm low
2025-06-09T21:00:00.000Z	Moderate	27ppm low	41ppm moderate	20ppm low
2025-06-09T22:00:00.000Z	Moderate	33ppm low	49ppm moderate	25ppm moderate
2025-06-09T23:00:00.000Z	Moderate	25ppm low	46ppm moderate	18ppm low
2025-06-10T00:00:00.000Z	Moderate	27ppm low	41ppm moderate	21ppm moderate

Pollen Level

San Luis Obispo

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

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Pollen sub-species concentrations in San Luis Obispo, California

0ppm

Ash

1ppm

Birch

1ppm

Elm

0ppm

Maple

2ppm

Mulberry

1ppm

Oak

0ppm

Pine

16ppm

Ragweed

San Luis Obispo, California allergy map: Track pollen near you

Grass

Allergy tips for San Luis Obispo, California

As pollen risk levels are

Moderate

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