Air Quality in Arlington MA
Current Reading
Last Update: April 27 2024 at 2:38 am
Air Quality Index
3
Good
Good
Moderate
Unhealthy for Sensitive Groups
Unhealthy
Very Unhealthy
Hazardous
PM1
0
PM2.5
1
PM10
1
Temperature
7°C
Humidity
43%
Heat Index
4°C
Voltage
4.2V
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Map
Air Quality Index Average (Last 7 Days)
Saturday
April 20
5
Good
Sunday
April 21
1
Good
Monday
April 22
1
Good
Tuesday
April 23
8
Good
Wednesday
April 24
4
Good
Thursday
April 25
2
Good
Friday
April 26
6
Good
Health Recommendations
When particle pollution levels are high outdoors, they can be high indoors – unless your building has a good filtration system. You can help keep your indoor particle levels low by:
- Eliminating tobacco smoke
- Reducing your use of wood stoves and fireplaces
- Using HEPA air filters and air cleaners designed to reduce particles