Material

PM_2.5 (grams)

PM₁₀ (grams)

Ghee

Unknown

Unknown

Wheat

12.3 to 13.5

12.9 to 14.4

Barley

7.4

7.7

Walnut

2.35

2.5

Rice

4.8 to 26.0

6.6 to 7.4

Corn

5.0 to 11.7

6.2 to 10.7

Almond

4.1 to 4.5

4.3 to 4.8

Total (Maximum)

65.45

47.5