Kamigawa, Suwa, Nagano, Japan (諏訪諏訪市) Air Quality
Monitoring Station
· Suwa, Japan
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
38
2am
34
36
35
5am
35
35
35
8am
35
36
36
11am
38
45
45
2pm
45
45
—
5pm
—
—
—
8pm
—
—
—
11pm
—
—
Station readings
38
34
CAMS model
adj +11
25
25
25
24
24
24
24
24
25
25
27
34
34
34
34
Air Quality Forecast (24h)
PM2.58.2 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T05:36 UTC.