Air Quality in Matsushima — Matsushima Area Monitor
Current Reading
Last Update: September 20 2026 at 5:25 pm
Air Quality Index
10
Good
Good
Moderate
Unhealthy for Sensitive Groups
Unhealthy
Very Unhealthy
Hazardous
PM1
0
PM2.5
2
PM10
3
Temperature
20°C
Humidity
100%
Heat Index
20°C
Voltage
3.7V
Air Quality Index Average (Last 7 Days)
Tuesday
September 29
-
No Data
Wednesday
September 30
-
No Data
Thursday
October 01
-
No Data
Friday
October 02
-
No Data
Saturday
October 03
-
No Data
Sunday
October 04
-
No Data
Monday
October 05
-
No Data
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