Name: Pollen forecast for Gravesend (2026-09-01)
Creator: Pollen Count
Published: 2026-09-01T15:30:31Z
License: https://pollencount.org/terms/

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About Pollen in Gravesend

Gravesend experiences significant spring allergen peaks: Birch pollen (March-April) and Oak pollen (April-May) emanate from mature trees in Gordon Promenade Gardens, Jeskyn’s Community Woodland, and wider Gravesham green spaces; Grass pollen dominates May-July, originating from Thames Estuary riverbanks, local meadows, and urban parkland.

The Thames valley microclimate, combined with Gravesend’s urban hardscapes, can concentrate airborne pollen levels; late-season mould spores escalate from late summer through autumn-winter, driven by decomposing damp leaf litter in areas like Shorne Woods Country Park and Gravesend’s shaded, damp zones.

The pollen count in Gravesend today is HIGH, driven mainly by Giant Ragweed.

HIGH

15 active species

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4-Day Forecast:

Morning

Grass MED

Tree LOW

Weed MED

Afternoon

Grass MED

Tree LOW

Weed HIGH

Evening

Grass MED

Tree LOW

Weed V.HI

Species	Level	Count
🌿 Giant Ragweed	HIGH	17 grains/m³
🌿 Mugwort	HIGH	16 grains/m³
🌿 Common Ragweed	MED	14 grains/m³
🌿 Sagebrush	MED	9 grains/m³
🌾 Perennial Ryegrass	MED	9 grains/m³
+35 more tracked Grass (mixed) Cock's-foot Timothy Grass Russian Thistle Stinging Nettle Pigweed Western Ragweed Fat Hen Ribwort Plantain Common Sorrel Box Elder Alder Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Bermuda Grass Ash Mountain Cedar White Mulberry Olive Pellitory-of-the-wall Upright Pellitory Parthenium Weed London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Field Elm All species in the app: Android iOS
🌿 Giant Ragweed	HIGH	24 grains/m³
🌿 Mugwort	HIGH	23 grains/m³
🌿 Common Ragweed	HIGH	20 grains/m³
🌿 Sagebrush	MED	12 grains/m³
🌾 Perennial Ryegrass	MED	10 grains/m³
+35 more tracked Grass (mixed) Cock's-foot Timothy Grass Stinging Nettle Pigweed Fat Hen Ribwort Plantain Russian Thistle Western Ragweed Common Sorrel Box Elder Alder Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Bermuda Grass Ash Mountain Cedar White Mulberry Olive Pellitory-of-the-wall Upright Pellitory Parthenium Weed London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Field Elm All species in the app: Android iOS
🌿 Giant Ragweed	HIGH	22 grains/m³
🌿 Mugwort	HIGH	21 grains/m³
🌿 Common Ragweed	HIGH	19 grains/m³
🌿 Sagebrush	MED	11 grains/m³
🌿 Stinging Nettle	MED	7 grains/m³
+35 more tracked Fat Hen Cock's-foot Perennial Ryegrass Timothy Grass Grass (mixed) Russian Thistle Pigweed Western Ragweed Ribwort Plantain Common Sorrel Box Elder Alder Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Bermuda Grass Ash Mountain Cedar White Mulberry Olive Pellitory-of-the-wall Upright Pellitory Parthenium Weed London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Field Elm All species in the app: Android iOS
🌿 Giant Ragweed	MED	13 grains/m³
🌿 Mugwort	MED	12 grains/m³
🌿 Common Ragweed	MED	11 grains/m³
🌿 Sagebrush	MED	7 grains/m³
🌾 Perennial Ryegrass	MED	5 grains/m³
+35 more tracked Grass (mixed) Cock's-foot Timothy Grass Russian Thistle Stinging Nettle Pigweed Western Ragweed Fat Hen Ribwort Plantain Common Sorrel Box Elder Alder Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Bermuda Grass Ash Mountain Cedar White Mulberry Olive Pellitory-of-the-wall Upright Pellitory Parthenium Weed London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Field Elm All species in the app: Android iOS

Last updated: 15:30 UTC

4-Day Forecast	Tree	Grass	Weed
Tue 1 Sep	LOW	MED	HIGH
Wed 2 Sep	LOW	MED	HIGH
Thu 3 Sep	LOW	MED	HIGH
Fri 4 Sep	LOW	MED	MED

Map of Gravesend (51.428588°, 0.381205°)

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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