Current live pollen count in Harpenden, Hertfordshire today

Name: Live pollen levels in Harpenden, Hertfordshire
Creator: Ambee

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

Live Pollen Level

High

Harpenden, Hertfordshire

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.

Harpenden, Hertfordshire allergies right now

Low

Moderate

High

Very high

Tree pollen

96 ppm

208

704+

Grass pollen

79 ppm

342+

Weed pollen

45 ppm

267+

AQI

Good

Harpenden, Hertfordshire

View Air Pollution Levels

Harpenden, Hertfordshire

Scroll To Live Pollen Map

Track live Harpenden, Hertfordshire pollen forecast and history

Time	Pollen Risk Level	Tree Pollen	Grass Pollen	Weed Pollen
2025-06-05T00:00:00.000Z	Moderate	68ppm low	46ppm moderate	23ppm moderate
2025-06-05T01:00:00.000Z	Moderate	41ppm low	34ppm moderate	13ppm low
2025-06-05T02:00:00.000Z	Moderate	58ppm low	39ppm moderate	20ppm low
2025-06-05T03:00:00.000Z	Moderate	54ppm low	38ppm moderate	14ppm low
2025-06-05T04:00:00.000Z	Moderate	44ppm low	30ppm moderate	16ppm low
2025-06-05T05:00:00.000Z	Moderate	44ppm low	30ppm moderate	16ppm low
2025-06-05T06:00:00.000Z	Moderate	48ppm low	34ppm moderate	12ppm low
2025-06-05T07:00:00.000Z	Moderate	48ppm low	32ppm moderate	17ppm low
2025-06-05T08:00:00.000Z	Moderate	64ppm low	54ppm moderate	21ppm moderate
2025-06-05T09:00:00.000Z	Moderate	66ppm low	44ppm moderate	23ppm moderate
2025-06-05T10:00:00.000Z	Moderate	72ppm low	50ppm moderate	18ppm low
2025-06-05T11:00:00.000Z	Moderate	68ppm low	46ppm moderate	25ppm moderate
2025-06-05T12:00:00.000Z	Moderate	47ppm low	32ppm moderate	17ppm low
2025-06-05T13:00:00.000Z	Moderate	47ppm low	33ppm moderate	12ppm low
2025-06-05T14:00:00.000Z	Moderate	70ppm low	47ppm moderate	24ppm moderate
2025-06-05T15:00:00.000Z	Moderate	50ppm low	41ppm moderate	16ppm low
2025-06-05T16:00:00.000Z	Moderate	44ppm low	30ppm moderate	15ppm low
2025-06-05T17:00:00.000Z	Moderate	52ppm low	36ppm moderate	13ppm low
2025-06-05T18:00:00.000Z	Moderate	47ppm low	32ppm moderate	17ppm low
2025-06-05T19:00:00.000Z	Moderate	78ppm low	54ppm moderate	29ppm moderate
2025-06-05T20:00:00.000Z	Moderate	69ppm low	48ppm moderate	17ppm low
2025-06-05T21:00:00.000Z	Moderate	70ppm low	47ppm moderate	24ppm moderate
2025-06-05T22:00:00.000Z	Moderate	71ppm low	59ppm moderate	23ppm moderate
2025-06-05T23:00:00.000Z	Moderate	73ppm low	49ppm moderate	25ppm moderate
2025-06-06T00:00:00.000Z	Moderate	61ppm low	51ppm moderate	20ppm low
2025-06-06T01:00:00.000Z	Moderate	37ppm low	37ppm moderate	15ppm low
2025-06-06T02:00:00.000Z	Low	35ppm low	29ppm low	16ppm low
2025-06-06T03:00:00.000Z	Moderate	35ppm low	35ppm moderate	15ppm low
2025-06-06T04:00:00.000Z	Moderate	38ppm low	38ppm moderate	17ppm low
2025-06-06T05:00:00.000Z	Moderate	41ppm low	34ppm moderate	19ppm low
2025-06-06T06:00:00.000Z	Moderate	39ppm low	39ppm moderate	16ppm low
2025-06-06T07:00:00.000Z	Moderate	51ppm low	42ppm moderate	17ppm low
2025-06-06T08:00:00.000Z	Low	22ppm low	22ppm low	9ppm low
2025-06-06T09:00:00.000Z	Moderate	44ppm low	36ppm moderate	21ppm moderate
2025-06-06T10:00:00.000Z	Moderate	55ppm low	55ppm moderate	24ppm moderate
2025-06-06T11:00:00.000Z	Moderate	45ppm low	45ppm moderate	20ppm low
2025-06-06T12:00:00.000Z	Moderate	54ppm low	44ppm moderate	25ppm moderate
2025-06-06T13:00:00.000Z	Moderate	55ppm low	55ppm moderate	23ppm moderate
2025-06-06T14:00:00.000Z	High	78ppm low	65ppm high	26ppm moderate
2025-06-06T15:00:00.000Z	High	95ppm low	95ppm high	39ppm moderate
2025-06-06T16:00:00.000Z	High	74ppm low	61ppm high	35ppm moderate
2025-06-06T17:00:00.000Z	High	74ppm low	74ppm high	33ppm moderate
2025-06-06T18:00:00.000Z	Moderate	53ppm low	53ppm moderate	23ppm moderate
2025-06-06T19:00:00.000Z	Moderate	47ppm low	39ppm moderate	22ppm moderate
2025-06-06T20:00:00.000Z	Moderate	52ppm low	52ppm moderate	21ppm moderate
2025-06-06T21:00:00.000Z	High	100ppm moderate	83ppm high	33ppm moderate
2025-06-06T22:00:00.000Z	Moderate	53ppm low	53ppm moderate	22ppm moderate
2025-06-06T23:00:00.000Z	High	96ppm moderate	79ppm high	45ppm moderate
2025-06-07T00:00:00.000Z	High	63ppm low	93ppm high	47ppm moderate
2025-06-07T01:00:00.000Z	High	98ppm moderate	119ppm high	56ppm moderate
2025-06-07T02:00:00.000Z	High	63ppm low	77ppm high	34ppm moderate
2025-06-07T03:00:00.000Z	High	71ppm low	87ppm high	39ppm moderate
2025-06-07T04:00:00.000Z	High	64ppm low	78ppm high	37ppm moderate
2025-06-07T05:00:00.000Z	High	52ppm low	77ppm high	39ppm moderate
2025-06-07T06:00:00.000Z	High	93ppm low	112ppm high	56ppm moderate
2025-06-07T07:00:00.000Z	High	61ppm low	91ppm high	46ppm moderate
2025-06-07T08:00:00.000Z	High	66ppm low	80ppm high	38ppm moderate
2025-06-07T09:00:00.000Z	High	63ppm low	77ppm high	34ppm moderate
2025-06-07T10:00:00.000Z	High	62ppm low	76ppm high	34ppm moderate
2025-06-07T11:00:00.000Z	High	72ppm low	87ppm high	41ppm moderate
2025-06-07T12:00:00.000Z	High	59ppm low	87ppm high	44ppm moderate
2025-06-07T13:00:00.000Z	High	64ppm low	77ppm high	38ppm moderate
2025-06-07T14:00:00.000Z	High	50ppm low	75ppm high	38ppm moderate
2025-06-07T15:00:00.000Z	Moderate	49ppm low	60ppm moderate	28ppm moderate
2025-06-07T16:00:00.000Z	Moderate	46ppm low	56ppm moderate	25ppm moderate
2025-06-07T17:00:00.000Z	High	52ppm low	63ppm high	28ppm moderate
2025-06-07T18:00:00.000Z	High	58ppm low	70ppm high	33ppm moderate
2025-06-07T19:00:00.000Z	Moderate	38ppm low	57ppm moderate	29ppm moderate
2025-06-07T20:00:00.000Z	High	77ppm low	92ppm high	46ppm moderate
2025-06-07T21:00:00.000Z	High	56ppm low	83ppm high	42ppm moderate
2025-06-07T22:00:00.000Z	High	76ppm low	92ppm high	44ppm moderate
2025-06-07T23:00:00.000Z	High	84ppm low	103ppm high	46ppm moderate
2025-06-08T00:00:00.000Z	High	37ppm low	67ppm high	27ppm moderate
2025-06-08T01:00:00.000Z	Moderate	28ppm low	53ppm moderate	28ppm moderate
2025-06-08T02:00:00.000Z	Moderate	25ppm low	48ppm moderate	25ppm moderate
2025-06-08T03:00:00.000Z	Moderate	27ppm low	50ppm moderate	20ppm low
2025-06-08T04:00:00.000Z	High	42ppm low	62ppm high	32ppm moderate
2025-06-08T05:00:00.000Z	Moderate	35ppm low	53ppm moderate	26ppm moderate
2025-06-08T06:00:00.000Z	Moderate	33ppm low	49ppm moderate	25ppm moderate
2025-06-08T07:00:00.000Z	High	67ppm low	121ppm high	49ppm moderate
2025-06-08T08:00:00.000Z	High	48ppm low	90ppm high	48ppm moderate
2025-06-08T09:00:00.000Z	High	58ppm low	110ppm high	58ppm moderate
2025-06-08T10:00:00.000Z	High	59ppm low	106ppm high	43ppm moderate
2025-06-08T11:00:00.000Z	High	62ppm low	92ppm high	47ppm moderate
2025-06-08T12:00:00.000Z	High	68ppm low	103ppm high	51ppm moderate
2025-06-08T13:00:00.000Z	High	54ppm low	80ppm high	41ppm moderate
2025-06-08T14:00:00.000Z	High	62ppm low	112ppm high	45ppm moderate
2025-06-08T15:00:00.000Z	High	58ppm low	109ppm high	58ppm moderate
2025-06-08T16:00:00.000Z	High	57ppm low	107ppm high	57ppm moderate
2025-06-08T17:00:00.000Z	High	59ppm low	108ppm high	43ppm moderate
2025-06-08T18:00:00.000Z	High	61ppm low	91ppm high	46ppm moderate
2025-06-08T19:00:00.000Z	High	67ppm low	101ppm high	50ppm moderate
2025-06-08T20:00:00.000Z	High	69ppm low	103ppm high	52ppm moderate
2025-06-08T21:00:00.000Z	High	51ppm low	92ppm high	37ppm moderate
2025-06-08T22:00:00.000Z	High	36ppm low	68ppm high	36ppm moderate
2025-06-08T23:00:00.000Z	Moderate	30ppm low	57ppm moderate	30ppm moderate

Pollen Level

Harpenden

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

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Various types of pollen concentrations in Harpenden, Hertfordshire

24ppm

Birch

0ppm

Cypress

0ppm

Elm

38ppm

Oak

26ppm

Pine

0ppm

Ragweed

Harpenden, Hertfordshire allergy map: Track pollen near you

Grass

Allergy tips for Harpenden, Hertfordshire

As pollen risk levels are

High

Quickly remove pollen from your body by showering and changing clothes upon entering Harpenden, Hertfordshire.
Keep your clothes and bedding indoors in Harpenden, Hertfordshire to prevent pollen from settling on them.
Reduce pollen transfer indoors by keeping pets clean and well-groomed in Harpenden, Hertfordshire.
Reduce pollen exposure during outdoor chores in Harpenden, Hertfordshire by using a mask or respirator.
Minimize pollen exposure indoors in Harpenden, Hertfordshire with the help of portable air purifiers.
Reduce indoor pollen levels in Harpenden, Hertfordshire by frequently cleaning with a HEPA-filter vacuum.
Keep your body hydrated in Harpenden, Hertfordshire to minimize allergy discomfort.

How accurate is Hertfordshire, UK pollen data?

Ambee’s pollen data for Hertfordshire, UK 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 UK

Check live rankings of places in the UK with high pollen levels and stay informed about allergy risks.

See Worst Pollen Cities

Check live rankings of places in the UK with the lowest pollen levels and breathe easier.

See Low Allergy Cities

Frequently asked questions

How often is pollen information updated for Harpenden, Hertfordshire?

The pollen information for Harpenden, Hertfordshire is updated every hour for accuracy.

What is the pollen risk in Harpenden, Hertfordshire today?

In Harpenden, Hertfordshire, today's pollen level suggests a high risk for allergies.

What was the pollen level in Harpenden, Hertfordshire yesterday?

The pollen level in Harpenden, Hertfordshire yesterday was high.

What is today's ragweed pollen level in Harpenden, Hertfordshire?

Today, the ragweed count in Harpenden, Hertfordshire stands at 0 ppm, indicating low allergy risk.

What level is the oak pollen count at in Harpenden, Hertfordshire today?

The oak pollen level in Harpenden, Hertfordshire today is 38 ppm.

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