Matsuyama (松山) Air Quality

Monitoring Station · Matsuyama, Japan
1
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
39 9pm
1
39
51 12am
51
51
51 3am
51
51
51 6am
51
39
39 9am
39
39
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—
Station readings
1
CAMS model adj -15
54
54
54
66
66
66
66
66
66
66
66
54
54
54
54

Air Quality Trend (24h)

PM2.50.2 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

23
Matsuyama (松山)
0.0 km PM2.5: 5.5 µg/m³
53
Asodamachi, Matsuyama, Ehime, Japan (朝生田松山市)
2.1 km PM2.5: 13.1 µg/m³
17
Kitasayacho, Matsuyama, Ehime, Japan (味生松山市)
3.5 km PM2.5: 4.1 µg/m³
17
Kitasayacho, Matsuyama, Ehime, Japan (味生松山市)
3.5 km PM2.5: 4.1 µg/m³
53
Tomihisamachi, Matsuyama, Ehime, Japan (富久町松山市)
4.1 km PM2.5: 13.1 µg/m³
21
Taisanjicho, Matsuyama, Ehime, Japan (和気松山市)
6.3 km PM2.5: 5.0 µg/m³
42
Nishihabumachi, Matsuyama, Ehime, Japan (垣生小学校松山市)
6.7 km PM2.5: 10.1 µg/m³
64
Kitakuroda, Ehime, Japan (松前伊予郡松前町)
8.4 km PM2.5: 18.3 µg/m³

Nearby Cities

30 Matsuyama 44 Masaki-chō 40 Haramachi 43 Iyo 39 Tōon 40 Hōjō 41 Shinagawa 29 Imabari 32 Uchiko

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:20 UTC.