Name: Pollen forecast for Riga (2026-10-16)
Creator: Pollen Count
Published: 2026-10-16T15:26:02Z
License: https://pollencount.org/terms/

The pollen count in Riga today is high, driven mainly by Mugwort.

HIGH

10 active species

Refreshing live forecast…

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4-Day Forecast:

Morning

Grass MED

Tree LOW

Weed MED

Afternoon

Grass MED

Tree LOW

Weed HIGH

Evening

Grass LOW

Tree LOW

Weed HIGH

Species	Level	Count
🌿 Mugwort	HIGH	21 grains/m³
🌿 Sagebrush	MED	14 grains/m³
🌾 Grass (mixed)	MED	11 grains/m³
🌾 Cock's-foot	MED	10 grains/m³
🌾 Timothy Grass	MED	10 grains/m³
+35 more tracked Perennial Ryegrass Stinging Nettle Fat Hen Ribwort Plantain Common Sorrel Box Elder Alder Pigweed Common Ragweed Western Ragweed Giant Ragweed 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 Russian Thistle Field Elm All species in the app: Android iOS
🌿 Mugwort	X.HI	70 grains/m³
🌿 Sagebrush	V.HI	46 grains/m³
🌿 Stinging Nettle	HIGH	20 grains/m³
🌿 Fat Hen	HIGH	17 grains/m³
🌾 Grass (mixed)	MED	17 grains/m³
+35 more tracked Timothy Grass Cock's-foot Ribwort Plantain Perennial Ryegrass Common Sorrel Box Elder Alder Pigweed Common Ragweed Western Ragweed Giant Ragweed 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 Russian Thistle Field Elm All species in the app: Android iOS
🌿 Mugwort	MED	12 grains/m³
🌿 Sagebrush	MED	8 grains/m³
🌾 Cock's-foot	MED	5 grains/m³
🌾 Timothy Grass	MED	5 grains/m³
🌾 Grass (mixed)	MED	5 grains/m³
+35 more tracked Perennial Ryegrass Stinging Nettle Fat Hen Ribwort Plantain Common Sorrel Box Elder Alder Pigweed Common Ragweed Western Ragweed Giant Ragweed 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 Russian Thistle Field Elm All species in the app: Android iOS
🌿 Mugwort	MED	12 grains/m³
🌿 Sagebrush	MED	8 grains/m³
🌾 Timothy Grass	MED	5 grains/m³
🌾 Grass (mixed)	MED	5 grains/m³
🌾 Cock's-foot	LOW	4 grains/m³
+35 more tracked Perennial Ryegrass Stinging Nettle Fat Hen Ribwort Plantain Common Sorrel Box Elder Alder Pigweed Common Ragweed Western Ragweed Giant Ragweed 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 Russian Thistle Field Elm All species in the app: Android iOS

Last updated: 15:26 UTC

4-Day Forecast	Tree	Grass	Weed
Fri 16 Oct	LOW	MED	HIGH
Sat 17 Oct	LOW	MED	X.HI
Sun 18 Oct	LOW	MED	MED
Mon 19 Oct	LOW	MED	MED

Map of Riga (56.9496°, 24.1052°)

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