Yamaguchi
18 monitoring stations · readings from 29 to 63
Average AQI
Air quality in Yamaguchi
Air quality in Yamaguchi is currently 45 on the AQI scale, which falls in the Good band. That number is the average across every monitoring station reporting in Yamaguchi right now.
We aggregate 18 stations across Yamaguchi. Individual stations range from 29 at the cleanest to 63 at the worst, so conditions vary across Yamaguchi — the local figure matters more than the average.
Yamaguchi breaks down into 10 cities you can open individually. Of those listed below, Waki is reading highest at 51 and Hofu lowest at 38.
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 Yamaguchi
10 cities
51Waki
Moderate
- Stations
- 2
- Range
- 50–52
Yamaguchi
Good
- Stations
- 1
- Range
- 50–50
47Kudamatsu
Good
- Stations
- 4
- Range
- 38–63
46Ube
Good
- Stations
- 3
- Range
- 38–50
45Nagato
Good
- Stations
- 2
- Range
- 29–60
Hagi
Good
- Stations
- 1
- Range
- 42–42
Hikari
Good
- Stations
- 1
- Range
- 42–42
42Iwakuni
Good
- Stations
- 2
- Range
- 42–42
Hirao
Good
- Stations
- 1
- Range
- 38–38
Hofu
Good
- Stations
- 1
- Range
- 38–38
Yamaguchi air quality, answered
Yamaguchi is currently reading an AQI of 45, which is Good. It is the average across 18 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.
45 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 18 stations in Yamaguchi, reading between 29 and 63.
Of the cities currently listed for Yamaguchi, Waki is reading highest at 51 (Moderate).
Hourly. We pull from the official monitoring networks that publish for this region, and this page refreshes on the same cadence.
See Yamaguchi on the map.
Every station around it, live — or find out what today's reading means for you personally.