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About Pollen in Carlisle

Carlisle experiences significant spring Birch pollen (late March-April) from Bitts Park and urban tree-lined avenues; Oak pollen (late April-May) from mature trees in Rickerby Park and wider green spaces follows. Summer brings prevalent Grass pollen (May-July) originating from extensive River Eden riverbank meadows and Carlisle’s surrounding agricultural land.

Carlisle’s low-lying position within the Eden Valley often exacerbates pollen concentration, particularly during calm, warm periods; prevailing westerly winds from the Solway Firth also transport regional pollen. Late season and winter months present elevated Mould spore levels (September-February), intensified by damp conditions, leaf decomposition in urban parks, and riverine humidity.

MED

9 active species

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4-Day Forecast:

Morning

Grass LOW

Tree HIGH

Weed LOW

Afternoon

Grass LOW

Tree MED

Weed LOW

Evening

Grass LOW

Tree MED

Weed LOW

Species	Level	Count
🌳 Alder	MED	29 grains/m³
🌳 Ash	MED	29 grains/m³
🌳 Field Elm	MED	24 grains/m³
🌳 Silver Birch	MED	20 grains/m³
🌳 Box Elder	MED	14 grains/m³
+35 more tracked Black Poplar Downy Birch Paper Birch Hazel Pigweed Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Australian Pine Japanese Cypress Fat Hen Japanese Cedar Mediterranean Cypress Bermuda Grass Cock's-foot Mountain Cedar Perennial Ryegrass White Mulberry Olive Pellitory-of-the-wall Upright Pellitory Parthenium Weed Timothy Grass Ribwort Plantain London Plane Grass (mixed) Mesquite White Oak Holm Oak English Oak Common Sorrel Russian Thistle Stinging Nettle All species in the app: Android iOS
🌳 Alder	MED	43 grains/m³
🌳 Ash	MED	43 grains/m³
🌳 Field Elm	MED	35 grains/m³
🌳 Silver Birch	MED	30 grains/m³
🌳 Box Elder	MED	20 grains/m³
+35 more tracked Black Poplar Downy Birch Paper Birch Hazel Pigweed Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Australian Pine Japanese Cypress Fat Hen Japanese Cedar Mediterranean Cypress Bermuda Grass Cock's-foot Mountain Cedar Perennial Ryegrass White Mulberry Olive Pellitory-of-the-wall Upright Pellitory Parthenium Weed Timothy Grass Ribwort Plantain London Plane Grass (mixed) Mesquite White Oak Holm Oak English Oak Common Sorrel Russian Thistle Stinging Nettle All species in the app: Android iOS
🌳 Ash	HIGH	67 grains/m³
🌳 Alder	HIGH	66 grains/m³
🌳 Field Elm	HIGH	54 grains/m³
🌳 Silver Birch	MED	46 grains/m³
🌳 Box Elder	MED	31 grains/m³
+35 more tracked Black Poplar Downy Birch Paper Birch Hazel Pigweed Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Australian Pine Japanese Cypress Fat Hen Japanese Cedar Mediterranean Cypress Bermuda Grass Cock's-foot Mountain Cedar Perennial Ryegrass White Mulberry Olive Pellitory-of-the-wall Upright Pellitory Parthenium Weed Timothy Grass Ribwort Plantain London Plane Grass (mixed) Mesquite White Oak Holm Oak English Oak Common Sorrel Russian Thistle Stinging Nettle All species in the app: Android iOS
🌳 Ash	HIGH	69 grains/m³
🌳 Alder	HIGH	68 grains/m³
🌳 Field Elm	HIGH	56 grains/m³
🌳 Silver Birch	MED	48 grains/m³
🌳 Box Elder	MED	32 grains/m³
+35 more tracked Black Poplar Downy Birch Paper Birch Hazel Pigweed Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Australian Pine Japanese Cypress Fat Hen Japanese Cedar Mediterranean Cypress Bermuda Grass Cock's-foot Mountain Cedar Perennial Ryegrass White Mulberry Olive Pellitory-of-the-wall Upright Pellitory Parthenium Weed Timothy Grass Ribwort Plantain London Plane Grass (mixed) Mesquite White Oak Holm Oak English Oak Common Sorrel Russian Thistle Stinging Nettle All species in the app: Android iOS

Last updated: 14:02 UTC

4-Day Forecast	Tree	Grass	Weed
Wed 20 May	MED	LOW	LOW
Thu 21 May	MED	LOW	LOW
Fri 22 May	HIGH	LOW	LOW
Sat 23 May	HIGH	LOW	LOW

Map of Carlisle (54.886599°, -2.963734°)

More in United Kingdom

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What Pollen Levels Mean

LOW Symptoms are unlikely

MED Moderate risk of symptoms

HIGH Widespread symptoms likely

V.HI Expect significant symptoms

X.HI Extremely high symptom likelihood & severity