Name: Pollen forecast for Bremen (2026-09-07)
Creator: Pollen Count
Published: 2026-09-07T16:34:10Z
License: https://pollencount.org/terms/

The pollen count in Bremen today is X.HI, driven mainly by Giant Ragweed.

X.HI

15 active species

Refreshing live forecast…

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4-Day Forecast:

Morning

Grass HIGH

Tree LOW

Weed X.HI

Afternoon

Grass MED

Tree LOW

Weed X.HI

Evening

Grass MED

Tree LOW

Weed X.HI

Species	Level	Count
🌿 Giant Ragweed	X.HI	110 grains/m³
🌿 Mugwort	X.HI	106 grains/m³
🌿 Common Ragweed	X.HI	88 grains/m³
🌿 Sagebrush	X.HI	50 grains/m³
🌿 Western Ragweed	V.HI	42 grains/m³
+35 more tracked Russian Thistle Stinging Nettle Fat Hen Pigweed Ribwort Plantain Grass (mixed) Perennial Ryegrass Common Sorrel Cock's-foot Timothy Grass 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	V.HI	38 grains/m³
🌿 Mugwort	V.HI	37 grains/m³
🌿 Common Ragweed	V.HI	31 grains/m³
🌿 Sagebrush	HIGH	17 grains/m³
🌿 Western Ragweed	HIGH	15 grains/m³
+35 more tracked Grass (mixed) Cock's-foot Perennial Ryegrass Timothy Grass Russian Thistle Stinging Nettle Pigweed 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	18 grains/m³
🌿 Mugwort	HIGH	18 grains/m³
🌿 Common Ragweed	HIGH	15 grains/m³
🌿 Sagebrush	MED	8 grains/m³
🌾 Grass (mixed)	MED	8 grains/m³
+35 more tracked Western Ragweed Perennial Ryegrass Cock's-foot Timothy Grass Russian Thistle Stinging Nettle Pigweed 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	X.HI	99 grains/m³
🌿 Mugwort	X.HI	95 grains/m³
🌿 Common Ragweed	X.HI	79 grains/m³
🌿 Sagebrush	V.HI	45 grains/m³
🌿 Western Ragweed	V.HI	38 grains/m³
+35 more tracked Russian Thistle Stinging Nettle Fat Hen Pigweed Ribwort Plantain Grass (mixed) Perennial Ryegrass Timothy Grass Common Sorrel Cock's-foot 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: 16:34 UTC

4-Day Forecast	Tree	Grass	Weed
Mon 7 Sep	LOW	MED	X.HI
Tue 8 Sep	LOW	MED	V.HI
Wed 9 Sep	LOW	MED	HIGH
Thu 10 Sep	LOW	MED	X.HI

Map of Bremen (53.0793°, 8.8017°)

More in Germany

Berlin Cologne Dortmund Dresden Düsseldorf Essen

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