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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 66.2°F |
Humidity | 91% |
Wind | 3.3 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Kumamoto, Kumamoto | 74 |
2 | Maegata, Okayama | 73 |
3 | Shimonoseki, Yamaguchi | 73 |
4 | Oita, Oita | 72 |
5 | Tsuchiura, Ibaraki | 72 |
6 | Yatsushiro, Kumamoto | 71 |
7 | Fukuoka, Fukuoka | 69 |
8 | Funabashi, Chiba | 69 |
9 | Kagoshima, Kagoshima | 69 |
10 | Gifu, Gifu | 68 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Jonan, Saitama | 55 |
2 | Kasukabe Masuto self-exclusion | 55 |
3 | Saitama City Iwatsuki | 53 |
4 | Saitama City Mitsuhashi Self-Exclusion | 53 |
5 | Saitama City Hall | 49 |
6 | Katayanagi, Saitama | 44 |
7 | Omiya, Saitama City | 38 |
8 | Omiya | 16 |
(local time)
SEE WORLD AQI RANKINGUS AQI
52
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 52 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9.5µg/m³ | |
PM10 | 16µg/m³ | |
NO2 | 26.3µg/m³ | |
SO2 | 1.3µg/m³ | |
CO | 343.5µg/m³ |
PM2.5
x1.9
PM2.5 concentration in Saitama is currently 1.9 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, May 18 | Moderate 60 AQI US | 84.2° 64.4° | 11.2 mp/h | |
Sunday, May 19 | Moderate 59 AQI US | 75.2° 68° | 11.2 mp/h | |
Monday, May 20 | Good 44 AQI US | 71.6° 59° | 8.9 mp/h | |
Today | Moderate 52 AQI US | 100% | 71.6° 59° | 8.9 mp/h |
Wednesday, May 22 | Moderate 73 AQI US | 80% | 82.4° 66.2° | 11.2 mp/h |
Thursday, May 23 | Moderate 69 AQI US | 80% | 75.2° 62.6° | 11.2 mp/h |
Friday, May 24 | Moderate 84 AQI US | 77° 64.4° | 11.2 mp/h | |
Saturday, May 25 | Moderate 84 AQI US | 82.4° 69.8° | 8.9 mp/h | |
Sunday, May 26 | Moderate 68 AQI US | 50% | 71.6° 62.6° | 11.2 mp/h |
Monday, May 27 | Moderate 67 AQI US | 50% | 75.2° 60.8° | 15.7 mp/h |
Tuesday, May 28 | Moderate 68 AQI US | 40% | 73.4° 66.2° | 17.9 mp/h |
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