Current live pollen count in Monrovia, California today

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

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

Live Pollen Level

Low

Monrovia, 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.

Monrovia, California allergies right now

Low

Moderate

High

Very high

Tree pollen

16 ppm

208

704+

Grass pollen

16 ppm

342+

Weed pollen

7 ppm

267+

AQI

Moderate

Monrovia, California

View Air Pollution Levels

Monrovia, California

Scroll To Live Pollen Map

Track live Monrovia, California pollen forecast and history

Time	Pollen Risk Level	Tree Pollen	Grass Pollen	Weed Pollen
2025-06-05T13:00:00.000Z	Low	26ppm low	17ppm low	9ppm 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	35ppm low	24ppm low	13ppm low
2025-06-05T19:00:00.000Z	Low	30ppm low	21ppm low	7ppm low
2025-06-05T20:00:00.000Z	Low	24ppm low	16ppm low	8ppm low
2025-06-05T21:00:00.000Z	Low	23ppm low	19ppm low	7ppm low
2025-06-05T22:00:00.000Z	Moderate	45ppm low	30ppm moderate	15ppm low
2025-06-05T23:00:00.000Z	Low	33ppm low	23ppm low	8ppm low
2025-06-06T00:00:00.000Z	High	70ppm low	70ppm high	29ppm moderate
2025-06-06T01:00:00.000Z	Moderate	68ppm low	56ppm moderate	32ppm moderate
2025-06-06T02:00:00.000Z	Low	22ppm low	22ppm low	10ppm low
2025-06-06T03:00:00.000Z	Moderate	34ppm low	34ppm moderate	15ppm low
2025-06-06T04:00:00.000Z	Moderate	73ppm low	60ppm moderate	34ppm moderate
2025-06-06T05:00:00.000Z	High	78ppm low	78ppm high	32ppm moderate
2025-06-06T06:00:00.000Z	High	112ppm moderate	93ppm high	37ppm moderate
2025-06-06T07:00:00.000Z	High	92ppm low	92ppm high	38ppm moderate
2025-06-06T08:00:00.000Z	High	103ppm moderate	85ppm high	49ppm moderate
2025-06-06T09:00:00.000Z	High	62ppm low	62ppm high	27ppm moderate
2025-06-06T10:00:00.000Z	High	94ppm low	94ppm high	42ppm moderate
2025-06-06T11:00:00.000Z	High	96ppm moderate	79ppm high	45ppm moderate
2025-06-06T12:00:00.000Z	High	90ppm low	90ppm high	37ppm moderate
2025-06-06T13:00:00.000Z	High	103ppm moderate	85ppm high	34ppm moderate
2025-06-06T14:00:00.000Z	High	88ppm low	88ppm high	36ppm moderate
2025-06-06T15:00:00.000Z	High	99ppm moderate	81ppm high	47ppm moderate
2025-06-06T16:00:00.000Z	High	92ppm low	92ppm high	41ppm moderate
2025-06-06T17:00:00.000Z	High	110ppm moderate	110ppm high	49ppm moderate
2025-06-06T18:00:00.000Z	High	111ppm moderate	91ppm high	52ppm moderate
2025-06-06T19:00:00.000Z	High	78ppm low	78ppm high	32ppm moderate
2025-06-06T20:00:00.000Z	Moderate	36ppm low	30ppm moderate	12ppm low
2025-06-06T21:00:00.000Z	Low	27ppm low	27ppm low	11ppm low
2025-06-06T22:00:00.000Z	Low	31ppm low	25ppm low	14ppm low
2025-06-06T23:00:00.000Z	Low	16ppm low	16ppm low	7ppm low
2025-06-07T00:00:00.000Z	Low	18ppm low	21ppm low	10ppm low
2025-06-07T01:00:00.000Z	Low	10ppm low	12ppm low	5ppm low
2025-06-07T02:00:00.000Z	Low	18ppm low	22ppm low	9ppm low
2025-06-07T03:00:00.000Z	Low	15ppm low	18ppm low	8ppm low
2025-06-07T04:00:00.000Z	Low	13ppm low	19ppm low	9ppm low
2025-06-07T05:00:00.000Z	Moderate	38ppm low	45ppm moderate	22ppm moderate
2025-06-07T06:00:00.000Z	Low	9ppm low	13ppm low	7ppm low
2025-06-07T07:00:00.000Z	Low	11ppm low	13ppm low	6ppm low
2025-06-07T08:00:00.000Z	Low	11ppm low	14ppm low	6ppm low
2025-06-07T09:00:00.000Z	Low	13ppm low	16ppm low	7ppm low
2025-06-07T10:00:00.000Z	Low	9ppm low	12ppm low	5ppm low
2025-06-07T11:00:00.000Z	Low	11ppm low	17ppm low	9ppm low
2025-06-07T01:00:00.000Z	Moderate	26ppm low	32ppm moderate	14ppm low
2025-06-07T02:00:00.000Z	Moderate	31ppm low	38ppm moderate	17ppm low
2025-06-07T03:00:00.000Z	Low	22ppm low	27ppm low	13ppm low
2025-06-07T04:00:00.000Z	Moderate	22ppm low	32ppm moderate	16ppm low
2025-06-07T05:00:00.000Z	Low	24ppm low	29ppm low	14ppm 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	20ppm low	25ppm low	11ppm low
2025-06-07T09:00:00.000Z	Low	22ppm low	27ppm low	12ppm low
2025-06-07T10:00:00.000Z	Low	21ppm low	25ppm low	12ppm low
2025-06-07T11:00:00.000Z	Moderate	21ppm low	32ppm moderate	16ppm low
2025-06-07T12:00:00.000Z	Low	15ppm low	18ppm low	9ppm low
2025-06-07T13:00:00.000Z	Low	14ppm low	22ppm low	11ppm low
2025-06-07T14:00:00.000Z	Low	14ppm low	18ppm low	8ppm low
2025-06-07T15:00:00.000Z	Low	11ppm low	13ppm low	6ppm low
2025-06-07T16:00:00.000Z	Moderate	38ppm low	46ppm moderate	20ppm low
2025-06-07T17:00:00.000Z	Moderate	29ppm low	36ppm moderate	17ppm low
2025-06-07T18:00:00.000Z	Moderate	25ppm low	38ppm moderate	19ppm low
2025-06-07T19:00:00.000Z	Low	23ppm low	28ppm low	14ppm low
2025-06-07T20:00:00.000Z	Low	19ppm low	28ppm low	14ppm low
2025-06-07T21:00:00.000Z	Low	17ppm low	20ppm low	9ppm low
2025-06-07T22:00:00.000Z	Low	14ppm low	17ppm low	7ppm low
2025-06-07T23:00:00.000Z	Low	17ppm low	21ppm low	9ppm low
2025-06-08T00:00:00.000Z	Low	10ppm low	20ppm low	10ppm low
2025-06-08T01:00:00.000Z	Moderate	23ppm low	43ppm moderate	23ppm moderate
2025-06-08T02:00:00.000Z	Moderate	17ppm low	32ppm moderate	13ppm low
2025-06-08T03:00:00.000Z	Moderate	21ppm low	32ppm moderate	16ppm low
2025-06-08T04:00:00.000Z	Low	16ppm low	24ppm low	12ppm low
2025-06-08T05:00:00.000Z	Moderate	20ppm low	30ppm moderate	15ppm low
2025-06-08T06:00:00.000Z	Low	12ppm low	23ppm 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	10ppm low	18ppm low	7ppm low
2025-06-08T10:00:00.000Z	Low	14ppm low	21ppm low	10ppm low
2025-06-08T11:00:00.000Z	Low	12ppm low	18ppm low	9ppm low
2025-06-08T12:00:00.000Z	Low	12ppm low	18ppm low	9ppm low
2025-06-08T13:00:00.000Z	Low	11ppm low	21ppm low	8ppm low
2025-06-08T14:00:00.000Z	Low	15ppm low	28ppm low	15ppm low
2025-06-08T15:00:00.000Z	Low	5ppm low	10ppm low	5ppm low
2025-06-08T16:00:00.000Z	Moderate	28ppm low	50ppm moderate	20ppm low
2025-06-08T17:00:00.000Z	Low	19ppm low	28ppm low	14ppm low
2025-06-08T18:00:00.000Z	Low	11ppm low	16ppm low	8ppm low
2025-06-08T19:00:00.000Z	High	51ppm low	76ppm high	39ppm moderate
2025-06-08T20:00:00.000Z	High	44ppm low	80ppm high	32ppm moderate
2025-06-08T21:00:00.000Z	High	34ppm low	64ppm high	34ppm moderate
2025-06-08T22:00:00.000Z	High	35ppm low	67ppm high	35ppm moderate
2025-06-08T23:00:00.000Z	High	41ppm low	75ppm high	30ppm moderate
2025-06-09T00:00:00.000Z	Low	10ppm low	20ppm low	10ppm low

Pollen Level

Monrovia

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

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Various types of pollen concentrations in Monrovia, California

0ppm

Ash

0ppm

Birch

1ppm

Elm

0ppm

Maple

1ppm

Mulberry

0ppm

Oak

0ppm

Pine

7ppm

Ragweed

Monrovia, California allergy map: Track pollen near you

Grass

Allergy tips for Monrovia, California

As pollen risk levels are

Low

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

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

What is the pollen risk in Monrovia, California today?

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

What was the pollen level in Monrovia, California yesterday?

The pollen level in Monrovia, California yesterday was high.

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

Today, the ragweed count in Monrovia, California stands at 7 ppm, indicating low allergy risk.

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

The oak pollen level in Monrovia, California today is 0 ppm.

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