Omachi, Saijo, Ehime, Japan (西条西条市) Air Quality

Monitoring Station · Saijō, Japan
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
13 7pm
21
46
36 10pm
36
36
65 1am
65
48
48 4am
48
48
36 7am
36
36
— 10am
—
—
— 1pm
—
—
— 4pm
—
—
Station readings
13
21
46
CAMS model adj -18
54
54
54
54
54
54
83
83
66
66
66
66
54
54
54

Air Quality Trend (24h)

PM2.511.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

25
Hongo, Niihama, Ehime, Japan (中村新居浜市)
8.3 km PM2.5: 6.0 µg/m³
9
Hongo, Niihama, Ehime, Japan (中村新居浜市)
8.3 km PM2.5: 2.2 µg/m³
25
Hongo, Niihama, Ehime, Japan (中村新居浜市)
8.3 km PM2.5: 6.0 µg/m³
13
Kubotacho, Niihama, Ehime, Japan (金子新居浜市)
9.3 km PM2.5: 3.1 µg/m³
9
Kubotacho, Niihama, Ehime, Japan (金子新居浜市)
9.3 km PM2.5: 2.2 µg/m³
34
Kubotacho, Niihama, Ehime, Japan (金子新居浜市)
9.3 km PM2.5: 8.2 µg/m³
44
Nyugawa, Saijo, Ehime, Japan (東予西条市)
10.4 km PM2.5: 10.6 µg/m³
30
Nyugawa, Saijo, Ehime, Japan (東予西条市)
10.4 km PM2.5: 7.2 µg/m³

Nearby Cities

30 Saijō 43 Niihama 28 Imabari 34 Tōon 30 Shikokuchūō 38 Shinagawa 33 Kawanoechō 32 Hōjō 38 Matsuyama

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-28T22:52 UTC.