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Saitama Prefecture
AQI (China)
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AQHI (Canada)
AQI (China)
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AQI (US)
CAQI (Europe)
AQI (UK)
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Saitama Prefecture
Japan
2026-08-18 08:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
91
PM2.5
μg/m³
8.3
NO2
μg/m³
13.1
CO
μg/m³
187.5
SO2
μg/m³
2.6
Weather
℃
℃
℉
29℃
67%
21 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
O3
PM2.5
NO2
CO
SO2
Places included
Ageo
AQI 31
Asaka
AQI 10
Chichibu
AQI 49
Chichibu District
AQI 45
Fujimi
AQI 31
Fujimino
AQI 16
Fukaya
AQI 42
Gyoda
AQI 29
Hanno
AQI 29
Hanyū
AQI 25
Hasuda
AQI 24
Hidaka
AQI 36
Higashimatsuyama
AQI 29
Hiki District
AQI 43
Honjo
AQI 45
Iruma
AQI 27
Iruma District
AQI 39
Kasukabe
AQI 19
Kawagoe
AQI 34
Kawaguchi
AQI 27
Kazo
AQI 24
Koshigaya
AQI 18
Kounosu
AQI 26
Kuki
AQI 21
Kumagaya
AQI 35
Minamisaitama District
AQI 19
Misato
AQI 15
Niiza
AQI 23
Osato District
AQI 45
Saitama
AQI 28
Sakado
AQI 35
Satte
AQI 17
Sayama
AQI 27
Soka
AQI 24
Toda
AQI 27
Tokorozawa
AQI 24
Tsurugashima
AQI 20
Wako
AQI 16
Yashio
AQI 17
Data Sources
http://soramame.taiki.go.jp/
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Cities Nearby
Saitama
AQI 28
Toda
AQI 27
Asaka
AQI 10
Kawaguchi
AQI 27
Fujimi
AQI 31
Wako
AQI 16
Niiza
AQI 23
Fujimino
AQI 16
Itabashi
AQI 19
Koshigaya
AQI 18
Nerima
AQI 18
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