Matsuyama (松山) Air Quality

Monitoring Station · Matsuyama, Japan
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
46 3am
21
19
19 6am
19
21
21 9am
28
28
48 12pm
60
60
60 3pm
60
60
— 6pm
—
—
— 9pm
—
—
— 12am
—
—
Station readings
46
21
CAMS model adj -6
25
25
25
25
25
27
27
34
34
54
66
66
66
66
66

Air Quality Forecast (24h)

PM2.55.0 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

21
Matsuyama (松山)
0.0 km PM2.5: 5.0 µg/m³
43
Asodamachi, Matsuyama, Ehime, Japan (朝生田松山市)
2.1 km PM2.5: 10.3 µg/m³
41
Kitasayacho, Matsuyama, Ehime, Japan (味生松山市)
3.5 km PM2.5: 9.8 µg/m³
27
Kitasayacho, Matsuyama, Ehime, Japan (味生松山市)
3.5 km PM2.5: 6.5 µg/m³
30
Tomihisamachi, Matsuyama, Ehime, Japan (富久町松山市)
4.1 km PM2.5: 7.2 µg/m³
13
Taisanjicho, Matsuyama, Ehime, Japan (和気松山市)
6.3 km PM2.5: 3.1 µg/m³
38
Nishihabumachi, Matsuyama, Ehime, Japan (垣生小学校松山市)
6.7 km PM2.5: 9.1 µg/m³
25
Kitakuroda, Ehime, Japan (松前伊予郡松前町)
8.4 km PM2.5: 6.0 µg/m³

Nearby Cities

37 Matsuyama 26 Masaki-chō 34 Haramachi 30 Iyo 35 Tōon 37 Hōjō 23 Shinagawa 35 Imabari 30 Uchiko

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T06:49 UTC.