Pollen Index for Pittsburgh, PA

Pollen data provided by Pollen.com

Oak, Mulberry and Grass.

	Sunday May 19, 2013	Monday May 20, 2013	Tuesday May 21, 2013	Wednesday May 22, 2013
High Medium-High Medium Low-Medium Low	8.50	9.30	9.00	9.70
	91° \| 61° Partly Cloudy	90° \| 68° T-storms 40% chance of precipitation	91° \| 61° T-storms 60% chance of precipitation	81° \| 59° Chance of T-storms 40% chance of precipitation

Air Quality Index

	Air Quality:	AQ Index:	Pollutant:
Yesterday	Good		PM2.5
Yesterday	Good		OZONE
Current	Good		PM2.5
Current	Good		OZONE
Monday	Moderate		PM2.5
Monday	Moderate		OZONE
Tuesday	Moderate		PM2.5
Tuesday	Moderate		OZONE
Want to learn more about air pollution? Visit our health section.

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Health News:

Allergies Ahead of Schedule in Eastern United States

Record temperatures produce early pollen season

THURSDAY, March 22 (HealthDay News) -- The unusually warm spring weather in New York and other parts of the eastern United States has trees and other plants blooming much earlier than normal, which could mean a long and intense allergy season.

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