Elev 341 ft, 39.41 °N, 77.41 °W

Frederick, MD Air Quality & Pollenstar_ratehome

icon46 F Hood College, Frederick, MD 21701 Station|Report|Change

Air Quality Index

Today:
Moderate

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

AQI:
52
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: Powered by Copernicus Atmosphere Monitoring Service

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Pollen

Current
none

Pollen Types: No Report

Today
none
No Data | 45°
Rain
25
none
49° | 33°
AM Showers
26
none
47° | 31°
Partly Cloudy
27
none
47° | 31°
Partly Cloudy

U.S. Counties Health Map & Air Pollution Monitors

Good
Moderate
Unhealthy if Sensitive
Unhealthy
Very Unhealthy
Hazardous
0-50
51-100
101-150
151-200
201-300
301-500
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

Pressure

Current: 29.9 in.

Wind Chill & Heat

Today
Caution
Extreme Danger
ok
Extreme Danger
Today's Wind Chill: 21°F
Current
Temp
46°F
Humidity
97%
Feels Like
45°F
Wind
3 mph | ENE

UV Index

Current
no data
Current
0
Select Skin Type

-World Health Organization

Flu Activity

Widespread

Outbreaks of influenza or increases in ILI cases and recent laboratory-confirmed influenza in at least half the regions of the state with recent laboratory evidence of influenza in the state.

Jan 25, 2020

U.S. Flu Activity Map
No Report
Local
No Activity
Regional
Sporadic
Widespread