Chuo, Konosu, Saitama, Japan (鴻巣鴻巣市) Air Quality

Monitoring Station · Kōnosu, Japan
9
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
21 8am
21
21
21 11am
21
21
21 2pm
21
21
19 5pm
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19
19 8pm
19
19
— 11pm
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— 2am
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—
— 5am
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CAMS model adj -6
27
27
27
27
27
27
27
27
27
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.52.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

30
Raiha, Kazo-shi, Saitama-ken, Japan (加須加須市)
9.0 km PM2.5: 7.2 µg/m³
24
Matsuyama, Higashimatsuyama, Saitama Prefecture, Japan (東松山岩鼻自排東松山市)
10.3 km PM2.5: 5.8 µg/m³
25
Ezura, Kuki, Saitama, Japan (久喜久喜市)
12.6 km PM2.5: 6.0 µg/m³
25
Miyaharacho, Saitama, Japan (さいたま市宮原さいたま市北区)
14.7 km PM2.5: 6.0 µg/m³
21
Miyacho, Kumagaya, Saitama, Japan (熊谷熊谷市)
15.1 km PM2.5: 5.0 µg/m³
15
Gakuendai, Saitama-ken, Japan (宮代南埼玉郡宮代町)
17.7 km PM2.5: 3.6 µg/m³
22
Iseharachō, Kawagoe-shi, Saitama-ken, Japan (川越市霞ケ関川越市)
18.2 km PM2.5: 5.3 µg/m³
34
Satte, Satte, Saitama, Japan (幸手幸手市)
18.9 km PM2.5: 8.2 µg/m³

Nearby Cities

37 Kōnosu 31 Kitamoto 29 Kisai 28 Ōgushi 28 Shōbu 24 Fukiage-fujimi 28 Okegawa 29 Kazo 11 Gyōda

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T11:13 UTC.