Elev 180ft 40.1 °N, 75.47 °W

Valley Forge, PA

69 F Freedom View Lane Station | Report | Change

Air Quality Index

Today:
Moderate

If you suffer respiratory issues, reduce prolonged or heavy outdoor exertion.

AQI:
55
Dominant Pollutant:
PM2.5

Tiny particles called PM2.5 irritate the eyes, nose, and respiratory system. Long-term exposure aggravates heart and lung disease.

AQI Source: EPA AirNow - Philadelphia Air Management Services

Air Quality Forecast:
Main Pollutant:
Friday
No Data
Saturday
No Data
Sunday
No Data
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Current
none

: No Report

Today
none
84° | 64°
Partly Cloudy
Fri
none
72° | 61°
Chance of Rain
Sat
none
78° | 65°
Thunderstorm
Sun
none
86° | 65°
Partly Cloudy

Air Quality & Health Tips

carpool

Carpooling reduces particulates in the air and additional unhealthy pollutants by half!

pollen

Pollen counts are highest on warm days. Best times to be outdoors is in the early morning when dew is still on the plants.

U.S. Counties Health Map & Air Pollution Monitors

Good
Moderate
Unhealthy if Sensitive
Unhealthy
Very Unhealthy
Hazardous
12
35
55
150
250
300+
Fine Particulate Matter PM2.5*
Is an air pollutant that is a concern for people's health when levels are high. PM2.5 are tiny particles in the air which reduce visibility and cause the air to appear hazy when levels are elevated.
Learn more about air pollution and your health

Nearby Pollution Monitors

ID
Location
Time
Type
Level (µg/m3)
LPAWARRI1
Warrington Township, PA
2:40 PM
PM2.5
9.73
LPAWARRI1
Warrington Township, PA
2:40 PM
PM10
10.2
LPAPHILA41
Philadelphia, PA
2:39 PM
PM10
11.07
LPAPHILA41
Philadelphia, PA
2:39 PM
PM2.5
10.73
LPAPHILA19
Philadelphia, PA
2:41 PM
PM10
12.05

Pressure

Current: 29.8 in .

Caution
ok
Heat Index: 83°F
68.7°F
87%
68.7°F
0 mph | NNW

UV Index

Current
very high
Current
9
Select Skin Type

-World Health Organization

very high risk of harm from unprotected sun exposure. Limit sun exposure to 8-22 minutes. Apply skin protection factor (SPF) 30+, wear protective clothing (hat and UV-A&B sunglasses), and make attempts to avoid the sun between 10am to 4pm.