Asamadai, Ageo-shi, Saitama-ken, Japan (上尾上尾市) Air Quality

Monitoring Station · Okegawa, Japan
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
30 2pm
34
30
43 5pm
28
28
28 8pm
28
28
30 11pm
30
30
37 2am
37
37
— 5am
—
—
— 8am
—
—
— 11am
—
—
Station readings
34
43
CAMS model adj +3
27
27
27
25
25
25
25
25
25
27
27
27
34
34
34

Air Quality Forecast (24h)

PM2.510.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

25
Saitama, Japan (さいたま市三橋自排さいたま市西区)
5.8 km PM2.5: 6.0 µg/m³
25
Saitama, Japan (さいたま市三橋自排さいたま市西区)
5.8 km PM2.5: 6.0 µg/m³
25
Miyashitamachi, Kawagoe, Saitama, Japan (川越市川越川越市)
9.2 km PM2.5: 6.0 µg/m³
42
Miyashitamachi, Kawagoe, Saitama, Japan (川越市川越川越市)
9.2 km PM2.5: 10.1 µg/m³
14
Kamitanadare, Kazo-shi, Saitama-ken, Japan (環境科学国際センター加須市)
12.1 km PM2.5: 3.4 µg/m³
25
Mikura, Saitama, Japan (さいたま市片柳さいたま市見沼区)
12.1 km PM2.5: 6.0 µg/m³
15
Sunashinden, Kawagoe-shi, Saitama-ken, Japan (川越市高階川越市)
12.2 km PM2.5: 3.6 µg/m³
34
Honcho, Kuki, Saitama, Japan (久喜本町自排久喜市)
14.1 km PM2.5: 8.2 µg/m³

Nearby Cities

32 Okegawa 29 Ageo 28 Shinden 25 Kitamoto 25 Sashiōgi 27 Hasuda 25 Fujimino 27 Shiraoka 26 Igusa

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T17:28 UTC.