MED

14 active species

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4-Day Forecast:

Morning

Grass LOW

Tree LOW

Weed LOW

Afternoon

Grass MED

Tree LOW

Weed MED

Evening

Grass LOW

Tree LOW

Weed LOW

Species	Level	Count
🌿 Russian Thistle	MED	6 grains/m³
🌿 Pigweed	MED	5 grains/m³
🌿 Fat Hen	MED	5 grains/m³
🌿 Pellitory-of-the-wall	MED	5 grains/m³
🌿 Upright Pellitory	MED	5 grains/m³
+35 more tracked Timothy Grass Grass (mixed) Stinging Nettle Cock's-foot Perennial Ryegrass Ribwort Plantain Bermuda Grass Common Sorrel Mugwort Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Ash Mountain Cedar White Mulberry Olive Parthenium Weed London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Field Elm All species in the app: Android iOS
🌾 Grass (mixed)	HIGH	23 grains/m³
🌾 Timothy Grass	HIGH	21 grains/m³
🌾 Cock's-foot	MED	18 grains/m³
🌾 Perennial Ryegrass	MED	18 grains/m³
🌾 Bermuda Grass	MED	10 grains/m³
+35 more tracked Russian Thistle Fat Hen Stinging Nettle Pigweed Pellitory-of-the-wall Upright Pellitory Ribwort Plantain Common Sorrel Mugwort Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Ash Mountain Cedar White Mulberry Olive Parthenium Weed London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Field Elm All species in the app: Android iOS
🌾 Cock's-foot	LOW	2 grains/m³
🌾 Timothy Grass	LOW	2 grains/m³
🌾 Grass (mixed)	LOW	2 grains/m³
🌿 Pigweed	LOW	1 grains/m³
🌿 Fat Hen	LOW	1 grains/m³
+35 more tracked Bermuda Grass Perennial Ryegrass Pellitory-of-the-wall Upright Pellitory Ribwort Plantain Russian Thistle Stinging Nettle Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Ash Mountain Cedar White Mulberry Olive Parthenium Weed London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Common Sorrel Field Elm All species in the app: Android iOS
🌿 Fat Hen	LOW	3 grains/m³
🌿 Pellitory-of-the-wall	LOW	3 grains/m³
🌿 Upright Pellitory	LOW	3 grains/m³
🌾 Timothy Grass	LOW	3 grains/m³
🌾 Grass (mixed)	LOW	3 grains/m³
+35 more tracked Russian Thistle Stinging Nettle Pigweed Cock's-foot Perennial Ryegrass Ribwort Plantain Mugwort Bermuda Grass Common Sorrel Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Ash Mountain Cedar White Mulberry Olive Parthenium Weed London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Field Elm All species in the app: Android iOS

Last updated: 14:03 UTC

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

Map of Cincinnati (39.1031°, -84.512°)

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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