Ehime
17 monitoring stations · readings from 29 to 82
Average AQI
Air quality in Ehime
Air quality in Ehime is currently 56 on the AQI scale, which falls in the Moderate 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 29 at the cleanest to 82 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, Saijo is reading highest at 74 and Uwajima lowest at 29.
Readings refresh hourly from the official monitoring networks we track. Conditions can change quickly, so check back before planning time outdoors.
What to do at moderate levels
Outdoor activity
Fine for most people. If you are planning a long or intense session outdoors, the early morning is usually cleaner.
Sensitive groups
Unusually sensitive people may notice mild irritation. Keep reliever medication to hand if you use it.
Indoor air
Ventilating is still worthwhile. Consider closing up during traffic peaks if you live on a busy road.
Cities in Ehime
10 cities
74Saijo
Moderate
- Stations
- 2
- Range
- 65–82
67Niihama
Moderate
- Stations
- 2
- Range
- 67–67
Imabari
Moderate
- Stations
- 1
- Range
- 63–63
63Matsuyama
Moderate
- Stations
- 5
- Range
- 58–69
58Masaki
Moderate
- Stations
- 2
- Range
- 56–60
Ozu
Good
- Stations
- 1
- Range
- 46–46
Uchiko
Good
- Stations
- 1
- Range
- 42–42
Tobe
Good
- Stations
- 1
- Range
- 38–38
Uwajima
Good
- Stations
- 1
- Range
- 29–29
Yawatahama Shi
Good
- Stations
- 1
- Range
- 29–29
Ehime air quality, answered
Ehime is currently reading an AQI of 56, which is Moderate. It is the average across 17 reporting stations.
Fine for most people. If you are planning a long or intense session outdoors, the early morning is usually cleaner. Unusually sensitive people may notice mild irritation. Keep reliever medication to hand if you use it.
56 sits in the Moderate 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 29 and 82.
Of the cities currently listed for Ehime, Saijo is reading highest at 74 (Moderate).
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.