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 MED

Tree LOW

Weed MED

Species	Level	Count
🌾 Timothy Grass	MED	7 grains/m³
🌾 Grass (mixed)	MED	7 grains/m³
🌿 Russian Thistle	MED	6 grains/m³
🌿 Fat Hen	MED	5 grains/m³
🌾 Cock's-foot	MED	5 grains/m³
+35 more tracked Perennial Ryegrass Stinging Nettle Pigweed Pellitory-of-the-wall Upright Pellitory Mugwort Bermuda Grass Ribwort Plantain 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
🌾 Grass (mixed)	HIGH	37 grains/m³
🌾 Timothy Grass	HIGH	35 grains/m³
🌾 Cock's-foot	HIGH	28 grains/m³
🌾 Perennial Ryegrass	HIGH	27 grains/m³
🌾 Bermuda Grass	MED	15 grains/m³
+35 more tracked Russian Thistle Fat Hen Stinging Nettle Pellitory-of-the-wall Upright Pellitory Pigweed Mugwort Ribwort Plantain 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
🌾 Timothy Grass	MED	8 grains/m³
🌾 Grass (mixed)	MED	8 grains/m³
🌾 Cock's-foot	MED	6 grains/m³
🌾 Perennial Ryegrass	MED	6 grains/m³
🌿 Russian Thistle	LOW	4 grains/m³
+35 more tracked Pigweed Fat Hen Bermuda Grass Pellitory-of-the-wall Upright Pellitory Stinging Nettle Mugwort Ribwort Plantain 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
🌾 Grass (mixed)	MED	19 grains/m³
🌾 Timothy Grass	MED	18 grains/m³
🌾 Cock's-foot	MED	14 grains/m³
🌾 Perennial Ryegrass	MED	14 grains/m³
🌿 Russian Thistle	MED	12 grains/m³
+35 more tracked Fat Hen Stinging Nettle Pigweed Pellitory-of-the-wall Upright Pellitory Mugwort Bermuda Grass Ribwort Plantain 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	MED	LOW
Sat 23 May	LOW	MED	MED

Map of Indianapolis (39.7684°, -86.1581°)

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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