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Elev 374 ft, 51.75 °N, 0.47 °W

Hemel Hempstead, England, United Kingdom Air Quality & Pollenstar_ratehome

icon50 °F Hemel Hempstead Station|Report|Change

Air Quality Index

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Today:
Low

Help keep air quality good by biking to work and enjoying outdoor activities.

AQI:
2
Dominant Pollutant:
O3

AQI Source: Contains Copernicus Atmosphere Monitoring Service information 2024 and/or modified Copernicus Atmosphere Monitoring Service information 2024

Pollen

Current
high

Pollen Types:

Today
high
No Data | 39°
Light Rain Early
24
high
49° | 35°
Mostly Cloudy
25
high
54° | 39°
Cloudy
26
high
51° | 42°
Showers

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

ID
Location
Time
Type
Level (µg/m3)
Get your own monitor and help fill the gaps in air pollution data.

Pressure

Current: 30.2 °in.

Wind Chill & Heat

Today
Caution
Extreme Danger
ok
Extreme Danger
Today's Wind Chill: 36°F
Current
Temp
49°F
Humidity
80%
Feels Like
44°F
Wind
12 mph | N

UV Index

Current
no data
Current
0
Select Skin Type

-World Health Organization

Flu Activity

No Data

No Flu Data Available

Apr 23, 2024

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