Real-time pollen count in Rancho Cucamonga, California today

Name: Live pollen levels in Rancho Cucamonga, California
Creator: Ambee

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

Live Pollen Level

Moderate

Rancho Cucamonga, 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.

Allergies right now in Rancho Cucamonga, California

Low

Moderate

High

Very high

Tree pollen

41 ppm

208

704+

Grass pollen

34 ppm

342+

Weed pollen

19 ppm

267+

AQI

Moderate

Rancho Cucamonga, California

View Air Pollution Levels

Rancho Cucamonga, California

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Track live Rancho Cucamonga, California pollen forecast and history

Time	Pollen Risk Level	Tree Pollen	Grass Pollen	Weed Pollen
2025-06-05T00:00:00.000Z	Low	23ppm low	19ppm low	7ppm low
2025-06-05T01:00:00.000Z	Moderate	44ppm low	30ppm moderate	15ppm low
2025-06-05T02:00:00.000Z	Moderate	47ppm low	33ppm moderate	12ppm low
2025-06-05T03:00:00.000Z	Moderate	48ppm low	33ppm moderate	18ppm low
2025-06-05T04:00:00.000Z	Low	30ppm low	20ppm low	11ppm low
2025-06-05T05:00:00.000Z	Low	28ppm low	20ppm low	7ppm low
2025-06-05T06:00:00.000Z	Low	29ppm low	19ppm low	10ppm low
2025-06-05T07:00:00.000Z	Low	25ppm low	21ppm low	8ppm 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	Low	32ppm low	22ppm low	12ppm low
2025-06-05T11:00:00.000Z	Low	35ppm low	24ppm low	13ppm low
2025-06-05T12:00:00.000Z	Low	33ppm low	23ppm low	8ppm low
2025-06-05T13:00:00.000Z	Low	33ppm low	22ppm low	11ppm low
2025-06-05T14:00:00.000Z	Low	31ppm low	26ppm low	10ppm low
2025-06-05T15:00:00.000Z	Low	32ppm low	21ppm low	11ppm low
2025-06-05T16:00:00.000Z	Low	36ppm low	25ppm low	9ppm low
2025-06-05T17:00:00.000Z	Low	32ppm low	22ppm low	12ppm low
2025-06-05T18:00:00.000Z	Low	33ppm low	23ppm low	12ppm low
2025-06-05T19:00:00.000Z	Low	27ppm low	19ppm low	6ppm low
2025-06-05T20:00:00.000Z	Low	29ppm low	19ppm low	10ppm low
2025-06-05T21:00:00.000Z	Low	32ppm low	26ppm low	10ppm low
2025-06-05T22:00:00.000Z	Low	43ppm low	29ppm low	15ppm low
2025-06-05T23:00:00.000Z	Low	32ppm low	22ppm low	8ppm low
2025-06-06T00:00:00.000Z	High	64ppm low	64ppm high	26ppm moderate
2025-06-06T01:00:00.000Z	Moderate	53ppm low	44ppm moderate	25ppm moderate
2025-06-06T02:00:00.000Z	Moderate	40ppm low	40ppm moderate	18ppm low
2025-06-06T03:00:00.000Z	Moderate	35ppm low	35ppm moderate	15ppm low
2025-06-06T04:00:00.000Z	Low	32ppm low	26ppm low	15ppm low
2025-06-06T05:00:00.000Z	Low	26ppm low	26ppm low	11ppm low
2025-06-06T06:00:00.000Z	Low	25ppm low	21ppm low	8ppm low
2025-06-06T07:00:00.000Z	Low	29ppm low	29ppm low	12ppm low
2025-06-06T08:00:00.000Z	Low	35ppm low	29ppm low	16ppm low
2025-06-06T09:00:00.000Z	Low	13ppm low	13ppm low	5ppm low
2025-06-06T10:00:00.000Z	Low	28ppm low	28ppm low	12ppm low
2025-06-06T11:00:00.000Z	Low	19ppm low	16ppm low	9ppm low
2025-06-06T12:00:00.000Z	High	94ppm low	94ppm high	39ppm moderate
2025-06-06T13:00:00.000Z	High	136ppm moderate	113ppm high	45ppm moderate
2025-06-06T14:00:00.000Z	High	96ppm moderate	96ppm high	40ppm moderate
2025-06-06T15:00:00.000Z	High	104ppm moderate	85ppm high	49ppm moderate
2025-06-06T16:00:00.000Z	High	104ppm moderate	104ppm high	46ppm moderate
2025-06-06T17:00:00.000Z	High	107ppm moderate	107ppm high	47ppm moderate
2025-06-06T18:00:00.000Z	High	83ppm low	68ppm high	39ppm moderate
2025-06-06T19:00:00.000Z	Moderate	39ppm low	39ppm moderate	16ppm low
2025-06-06T20:00:00.000Z	Low	26ppm low	22ppm low	8ppm low
2025-06-06T21:00:00.000Z	Moderate	36ppm low	36ppm moderate	15ppm low
2025-06-06T22:00:00.000Z	Moderate	41ppm low	34ppm moderate	19ppm low
2025-06-06T23:00:00.000Z	Moderate	53ppm low	53ppm moderate	24ppm moderate
2025-06-07T00:00:00.000Z	Low	21ppm low	26ppm low	12ppm low
2025-06-07T01:00:00.000Z	Low	21ppm low	26ppm low	11ppm low
2025-06-07T02:00:00.000Z	Moderate	36ppm low	44ppm moderate	20ppm low
2025-06-07T03:00:00.000Z	Moderate	27ppm low	32ppm moderate	15ppm low
2025-06-07T04:00:00.000Z	Moderate	25ppm low	38ppm moderate	19ppm low
2025-06-07T05:00:00.000Z	Moderate	26ppm low	32ppm moderate	16ppm low
2025-06-07T06:00:00.000Z	Low	19ppm low	29ppm low	14ppm low
2025-06-07T07:00:00.000Z	Low	22ppm low	27ppm low	12ppm low
2025-06-07T08:00:00.000Z	Low	19ppm low	23ppm low	10ppm low
2025-06-07T09:00:00.000Z	Low	20ppm low	24ppm low	11ppm low
2025-06-07T10:00:00.000Z	Low	22ppm low	26ppm low	12ppm low
2025-06-07T11:00:00.000Z	Moderate	22ppm low	33ppm moderate	17ppm low
2025-06-07T12:00:00.000Z	Low	24ppm low	29ppm low	14ppm low
2025-06-07T13:00:00.000Z	Low	19ppm low	28ppm low	14ppm low
2025-06-07T14:00:00.000Z	Low	18ppm low	21ppm low	10ppm low
2025-06-07T15:00:00.000Z	Moderate	31ppm low	38ppm moderate	17ppm low
2025-06-07T16:00:00.000Z	Low	12ppm low	15ppm low	6ppm low
2025-06-07T17:00:00.000Z	Low	15ppm low	19ppm low	9ppm low
2025-06-07T18:00:00.000Z	Moderate	23ppm low	34ppm moderate	17ppm low
2025-06-07T19:00:00.000Z	Low	11ppm low	13ppm low	6ppm low
2025-06-07T20:00:00.000Z	Low	14ppm low	21ppm low	10ppm low
2025-06-07T21:00:00.000Z	Low	18ppm low	22ppm low	10ppm low
2025-06-07T22:00:00.000Z	Low	23ppm low	28ppm low	12ppm low
2025-06-07T23:00:00.000Z	Low	20ppm low	24ppm low	11ppm low
2025-06-08T00:00:00.000Z	High	46ppm low	87ppm high	46ppm moderate
2025-06-08T01:00:00.000Z	Moderate	23ppm low	44ppm moderate	23ppm moderate
2025-06-08T02:00:00.000Z	Low	15ppm low	28ppm low	11ppm low
2025-06-08T03:00:00.000Z	Low	20ppm low	29ppm low	15ppm low
2025-06-08T04:00:00.000Z	Moderate	36ppm low	54ppm moderate	27ppm moderate
2025-06-08T05:00:00.000Z	Moderate	29ppm low	44ppm moderate	22ppm moderate
2025-06-08T06:00:00.000Z	Moderate	27ppm low	49ppm moderate	19ppm low
2025-06-08T07:00:00.000Z	Low	10ppm low	20ppm low	10ppm low
2025-06-08T08:00:00.000Z	Low	14ppm low	27ppm low	14ppm low
2025-06-08T09:00:00.000Z	Moderate	17ppm low	32ppm moderate	13ppm low
2025-06-08T10:00:00.000Z	Low	14ppm low	21ppm low	11ppm low
2025-06-08T11:00:00.000Z	Low	12ppm low	18ppm low	9ppm low
2025-06-08T12:00:00.000Z	Low	13ppm low	20ppm low	10ppm low
2025-06-08T13:00:00.000Z	Low	14ppm low	25ppm low	10ppm low
2025-06-08T14:00:00.000Z	Low	15ppm low	28ppm low	15ppm low
2025-06-08T15:00:00.000Z	Low	13ppm low	24ppm low	13ppm low
2025-06-08T16:00:00.000Z	Moderate	21ppm low	39ppm moderate	15ppm low
2025-06-08T17:00:00.000Z	Low	14ppm low	21ppm low	11ppm low
2025-06-08T18:00:00.000Z	Low	13ppm low	20ppm low	10ppm low
2025-06-08T19:00:00.000Z	Moderate	39ppm low	58ppm moderate	30ppm moderate
2025-06-08T20:00:00.000Z	Low	12ppm low	21ppm low	8ppm low
2025-06-08T21:00:00.000Z	Low	4ppm low	8ppm low	4ppm low
2025-06-08T22:00:00.000Z	Low	11ppm low	20ppm low	11ppm low
2025-06-08T23:00:00.000Z	Low	14ppm low	26ppm low	10ppm low

Pollen Level

Rancho Cucamonga

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

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Pollen sub-types concentrations in Rancho Cucamonga, California

2ppm

Ash

2ppm

Birch

3ppm

Elm

2ppm

Maple

4ppm

Mulberry

13ppm

Oak

9ppm

Pine

19ppm

Ragweed

Rancho Cucamonga, California allergy map: Track pollen near you

Grass

Allergy tips for Rancho Cucamonga, California

As pollen risk levels are

Moderate

Keep windows closed while driving in Rancho Cucamonga, California to prevent pollen exposure; use the air conditioner for a comfortable ride.
Regularly wash your hands and face in Rancho Cucamonga, California to reduce pollen exposure throughout the day.
Protect your hair from pollen in Rancho Cucamonga, California by wearing a hat or cap outdoors.
Protect your eyes from pollen in Rancho Cucamonga, California by wearing sunglasses.
Begin preventive allergy medication if you experience moderate symptoms in Rancho Cucamonga, California.
Install a HEPA filter in your home’s air conditioning system to effectively trap pollen particles in Rancho Cucamonga, California.

How accurate is California, USA pollen data?

Ambee’s pollen data for California, USA is grounded in National Allergy Bureau (NAB) guidelines, ensuring accuracy with real-time updates. Our models incorporate historical patterns, weather, and machine learning to provide trusted pollen forecasts and risk levels for effective allergy control.

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