Hinodamachi, Chichibu, Saitama, Japan (秩父秩父市) Air Quality

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

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
17 11pm
5
21
25 2am
25
25
25 5am
25
25
25 8am
25
25
25 11am
25
25
— 2pm
—
—
— 5pm
—
—
— 8pm
—
—
Station readings
17
21
CAMS model adj -29
34
34
54
54
54
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.55.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

13
Shiroishi, Saitama Prefecture, Japan (東秩父秩父郡東秩父村)
9.0 km PM2.5: 3.1 µg/m³
30
Sakurazawa, Saitama Prefecture, Japan (寄居桜沢自排大里郡寄居町)
18.1 km PM2.5: 7.2 µg/m³
30
Nakakayama, Hidaka, Saitama, Japan (日高日高市)
25.9 km PM2.5: 7.2 µg/m³
25
Higashioume, Oume, Tokyo, Japan (青梅市東青梅青梅市)
28.6 km PM2.5: 6.0 µg/m³
29
Haragō, Fukaya-shi, Saitama-ken, Japan (深谷原郷自排深谷市)
30.1 km PM2.5: 7.0 µg/m³

Nearby Cities

40 Chichibu 55 Yorii 55 Ogawamachi 53 Morohongō 54 Kodamachō-kodamaminami 51 Ranzan 55 Hannō 50 Hidaka 45 Ōme

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T02:11 UTC.