Ehime
17 monitoring stations · readings from 21 to 42
Average AQI
Air quality in Ehime
Air quality in Ehime is currently 22 on the AQI scale, which falls in the Good band. That number is the average across every monitoring station reporting in Ehime right now.
We aggregate 17 stations across Ehime. Individual stations range from 21 at the cleanest to 42 at the worst, so conditions vary across Ehime — the local figure matters more than the average.
Ehime breaks down into 10 cities you can open individually. Of those listed below, Uchiko is reading highest at 42 and Matsuyama lowest at 21.
Readings refresh hourly from the official monitoring networks we track. Conditions can still change quickly, so check back before planning time outdoors.
What to do at good levels
Outdoor activity
No restrictions. This is a good day for exercise, commuting on foot or bike, and time outside.
Sensitive groups
Children, older adults and people with asthma or heart conditions can go about their day as normal.
Indoor air
Open the windows. Outdoor air is currently cleaner than typical indoor air, so ventilating helps.
Cities in Ehime
10 cities
Uchiko
Good
- Stations
- 1
- Range
- 42–42
Uwajima
Good
- Stations
- 1
- Range
- 25–25
Imabari
Good
- Stations
- 1
- Range
- 21–21
21Masaki
Good
- Stations
- 2
- Range
- 21–21
21Matsuyama
Good
- Stations
- 5
- Range
- 21–21
Niihama
Good
- Stations
- 2
- Range
- 21–21
Ozu
Good
- Stations
- 1
- Range
- 21–21
Saijo
Good
- Stations
- 2
- Range
- 21–21
Tobe
Good
- Stations
- 1
- Range
- 21–21
Yawatahama Shi
Good
- Stations
- 1
- Range
- 21–21
Ehime air quality, answered
Ehime is currently reading an AQI of 22, which is Good. It is the average across 17 reporting stations.
No restrictions. This is a good day for exercise, commuting on foot or bike, and time outside. Children, older adults and people with asthma or heart conditions can go about their day as normal.
22 sits in the Good band of the air quality index. The index runs from 0 to 500, and the lower the number the cleaner the air.
We currently aggregate 17 stations in Ehime, reading between 21 and 42.
Of the cities currently listed for Ehime, Uchiko is reading highest at 42 (Good).
Hourly. We pull from the official monitoring networks that publish for this region, and this page refreshes on the same cadence.
See Ehime on the map.
Every station around it, live — or find out what today's reading means for you personally.