Current live pollen count in Costa Mesa, California today

Name: Live pollen levels in Costa Mesa, California
Creator: Ambee

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

Live Pollen Level

Low

Costa Mesa, 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.

Costa Mesa, California allergies right now

Low

Moderate

High

Very high

Tree pollen

14 ppm

208

704+

Grass pollen

21 ppm

342+

Weed pollen

10 ppm

267+

AQI

Good

Costa Mesa, California

View Air Pollution Levels

Costa Mesa, California

Scroll To Live Pollen Map

Track live Costa Mesa, California pollen forecast and history

Time	Pollen Risk Level	Tree Pollen	Grass Pollen	Weed Pollen
2025-06-05T11:00:00.000Z	Low	33ppm low	22ppm low	11ppm low
2025-06-05T12:00:00.000Z	Low	31ppm low	26ppm low	10ppm low
2025-06-05T13:00:00.000Z	Low	30ppm low	20ppm low	10ppm low
2025-06-05T14:00:00.000Z	Low	34ppm low	24ppm low	8ppm low
2025-06-05T15:00:00.000Z	Low	32ppm low	22ppm low	12ppm low
2025-06-05T16:00:00.000Z	Low	34ppm low	23ppm low	12ppm low
2025-06-05T17:00:00.000Z	Low	31ppm low	22ppm low	8ppm low
2025-06-05T18:00:00.000Z	Low	35ppm low	23ppm low	12ppm low
2025-06-05T19:00:00.000Z	Low	31ppm low	26ppm low	10ppm low
2025-06-05T20:00:00.000Z	Low	29ppm low	19ppm low	10ppm low
2025-06-05T21:00:00.000Z	Moderate	49ppm low	34ppm moderate	12ppm low
2025-06-05T22:00:00.000Z	Low	40ppm low	27ppm low	15ppm low
2025-06-05T23:00:00.000Z	Low	33ppm low	22ppm low	12ppm low
2025-06-06T00:00:00.000Z	Moderate	41ppm low	41ppm moderate	18ppm low
2025-06-06T01:00:00.000Z	Moderate	37ppm low	37ppm moderate	16ppm low
2025-06-06T02:00:00.000Z	Low	29ppm low	24ppm low	14ppm low
2025-06-06T03:00:00.000Z	Moderate	37ppm low	37ppm moderate	15ppm low
2025-06-06T04:00:00.000Z	Moderate	40ppm low	33ppm moderate	13ppm low
2025-06-06T05:00:00.000Z	Low	29ppm low	29ppm low	12ppm low
2025-06-06T06:00:00.000Z	Low	24ppm low	20ppm low	11ppm low
2025-06-06T07:00:00.000Z	High	106ppm moderate	106ppm high	47ppm moderate
2025-06-06T08:00:00.000Z	High	107ppm moderate	107ppm high	47ppm moderate
2025-06-06T09:00:00.000Z	Low	25ppm low	21ppm low	12ppm low
2025-06-06T10:00:00.000Z	High	104ppm moderate	104ppm high	43ppm moderate
2025-06-06T11:00:00.000Z	High	91ppm low	76ppm high	30ppm moderate
2025-06-06T12:00:00.000Z	High	101ppm moderate	101ppm high	42ppm moderate
2025-06-06T13:00:00.000Z	Low	33ppm low	27ppm low	15ppm low
2025-06-06T14:00:00.000Z	High	81ppm low	81ppm high	36ppm moderate
2025-06-06T15:00:00.000Z	Moderate	50ppm low	50ppm moderate	22ppm moderate
2025-06-06T16:00:00.000Z	Low	30ppm low	25ppm low	14ppm low
2025-06-06T17:00:00.000Z	Moderate	38ppm low	38ppm moderate	15ppm low
2025-06-06T18:00:00.000Z	Moderate	67ppm low	56ppm moderate	22ppm moderate
2025-06-06T19:00:00.000Z	Moderate	31ppm low	31ppm moderate	13ppm low
2025-06-06T20:00:00.000Z	Moderate	68ppm low	56ppm moderate	32ppm moderate
2025-06-06T21:00:00.000Z	Low	25ppm low	25ppm low	11ppm low
2025-06-06T22:00:00.000Z	Low	24ppm low	24ppm low	10ppm low
2025-06-06T23:00:00.000Z	Low	23ppm low	19ppm low	11ppm low
2025-06-07T00:00:00.000Z	Moderate	26ppm low	31ppm moderate	14ppm low
2025-06-07T01:00:00.000Z	Low	16ppm low	20ppm low	9ppm low
2025-06-07T02:00:00.000Z	Moderate	22ppm low	33ppm moderate	17ppm low
2025-06-07T03:00:00.000Z	Low	9ppm low	11ppm low	5ppm low
2025-06-07T04:00:00.000Z	Moderate	25ppm low	38ppm moderate	19ppm low
2025-06-07T05:00:00.000Z	Low	11ppm low	13ppm low	6ppm low
2025-06-07T06:00:00.000Z	Low	21ppm low	26ppm low	11ppm low
2025-06-07T07:00:00.000Z	Low	21ppm low	26ppm low	11ppm low
2025-06-07T08:00:00.000Z	Low	22ppm low	26ppm low	12ppm low
2025-06-07T09:00:00.000Z	Low	14ppm low	21ppm low	10ppm low
2025-06-07T10:00:00.000Z	Low	15ppm low	18ppm low	9ppm low
2025-06-07T11:00:00.000Z	Low	14ppm low	21ppm low	10ppm low
2025-06-07T12:00:00.000Z	Low	22ppm low	27ppm low	12ppm low
2025-06-07T13:00:00.000Z	Low	15ppm low	18ppm low	8ppm low
2025-06-07T14:00:00.000Z	Low	18ppm low	22ppm low	9ppm low
2025-06-07T15:00:00.000Z	Low	20ppm low	25ppm low	11ppm low
2025-06-07T16:00:00.000Z	Moderate	21ppm low	31ppm moderate	15ppm low
2025-06-07T17:00:00.000Z	Low	19ppm low	23ppm low	11ppm low
2025-06-07T18:00:00.000Z	High	43ppm low	64ppm high	33ppm moderate
2025-06-07T19:00:00.000Z	Low	24ppm low	29ppm low	13ppm low
2025-06-07T20:00:00.000Z	Low	17ppm low	20ppm low	9ppm low
2025-06-07T21:00:00.000Z	Low	22ppm low	27ppm low	12ppm low
2025-06-07T22:00:00.000Z	Low	23ppm low	28ppm low	13ppm low
2025-06-07T23:00:00.000Z	Moderate	22ppm low	33ppm moderate	16ppm low
2025-06-08T00:00:00.000Z	Moderate	16ppm low	30ppm moderate	12ppm low
2025-06-08T01:00:00.000Z	Moderate	32ppm low	47ppm moderate	24ppm moderate
2025-06-08T02:00:00.000Z	High	44ppm low	67ppm high	33ppm moderate
2025-06-08T03:00:00.000Z	Low	15ppm low	22ppm low	11ppm low
2025-06-08T04:00:00.000Z	Moderate	17ppm low	32ppm moderate	12ppm low
2025-06-08T05:00:00.000Z	Low	12ppm low	23ppm low	12ppm low
2025-06-08T06:00:00.000Z	Low	15ppm low	28ppm low	15ppm low
2025-06-08T07:00:00.000Z	Low	14ppm low	25ppm low	10ppm low
2025-06-08T08:00:00.000Z	Low	18ppm low	28ppm low	14ppm low
2025-06-08T09:00:00.000Z	Low	16ppm low	24ppm low	12ppm low
2025-06-08T10:00:00.000Z	Low	16ppm low	25ppm low	12ppm low
2025-06-08T11:00:00.000Z	Moderate	21ppm low	38ppm moderate	15ppm low
2025-06-08T12:00:00.000Z	Low	12ppm low	23ppm low	12ppm low
2025-06-08T13:00:00.000Z	Low	11ppm low	21ppm low	11ppm low
2025-06-08T14:00:00.000Z	Low	12ppm low	22ppm low	9ppm low
2025-06-08T15:00:00.000Z	Low	17ppm low	26ppm low	13ppm low
2025-06-08T16:00:00.000Z	Low	12ppm low	18ppm low	9ppm low
2025-06-08T17:00:00.000Z	Moderate	21ppm low	32ppm moderate	16ppm low
2025-06-08T18:00:00.000Z	Moderate	24ppm low	43ppm moderate	17ppm low
2025-06-08T19:00:00.000Z	Moderate	22ppm low	41ppm moderate	22ppm moderate
2025-06-08T20:00:00.000Z	Moderate	18ppm low	35ppm moderate	18ppm low
2025-06-08T21:00:00.000Z	Moderate	17ppm low	32ppm moderate	13ppm low
2025-06-08T22:00:00.000Z	Moderate	21ppm low	32ppm moderate	16ppm low
2025-06-08T23:00:00.000Z	Low	17ppm low	26ppm low	13ppm low
2025-06-09T00:00:00.000Z	Moderate	28ppm low	41ppm moderate	21ppm moderate
2025-06-09T01:00:00.000Z	Low	19ppm low	29ppm low	14ppm low
2025-06-09T02:00:00.000Z	Low	16ppm low	24ppm low	12ppm low
2025-06-09T03:00:00.000Z	Moderate	21ppm low	39ppm moderate	16ppm low
2025-06-09T04:00:00.000Z	Low	12ppm low	22ppm low	12ppm low
2025-06-09T05:00:00.000Z	Low	15ppm low	28ppm low	15ppm low
2025-06-09T06:00:00.000Z	Low	12ppm low	22ppm low	9ppm low
2025-06-09T07:00:00.000Z	Low	17ppm low	25ppm low	13ppm low
2025-06-09T08:00:00.000Z	Low	11ppm low	17ppm low	8ppm low
2025-06-09T09:00:00.000Z	Low	11ppm low	17ppm low	9ppm low
2025-06-09T10:00:00.000Z	Low	11ppm low	20ppm low	8ppm low

Pollen Level

Costa Mesa

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

Supercharge your business with reliable pollen data now

Various types of pollen concentrations in Costa Mesa, California

0ppm

Ash

0ppm

Birch

0ppm

Elm

0ppm

Maple

1ppm

Mulberry

4ppm

Oak

3ppm

Pine

10ppm

Ragweed

Costa Mesa, California allergy map: Track pollen near you

Grass

Allergy tips for Costa Mesa, California

As pollen risk levels are

Low

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

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

What is the pollen risk in Costa Mesa, California today?

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

What was the pollen level in Costa Mesa, California yesterday?

The pollen level in Costa Mesa, California yesterday was high.

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

Today, the ragweed count in Costa Mesa, California stands at 10 ppm, indicating low allergy risk.

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

The oak pollen level in Costa Mesa, California today is 4 ppm.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions