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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 69.8°F |
Humidity | 75% |
Wind | 1.2 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Fukuyama, Hiroshima | 71 |
2 | Tsuchiura, Ibaraki | 71 |
3 | Muroran, Hokkaido | 69 |
4 | Satte, Saitama | 68 |
5 | Higashi-Matsuyama, Saitama | 67 |
6 | Kasaoka, Okayama | 67 |
7 | Niihama, Ehime | 67 |
8 | Kawaguchi, Saitama | 66 |
9 | Otsuki, Yamanashi | 66 |
10 | Sakai, Osaka | 66 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Kasukabe Masuto self-exclusion | 66 |
2 | Saitama City Hall | 66 |
3 | Jonan, Saitama | 64 |
4 | Katayanagi, Saitama | 64 |
5 | Saitama City Iwatsuki | 62 |
6 | Omiya, Saitama City | 60 |
7 | Saitama City Mitsuhashi Self-Exclusion | 60 |
8 | Omiya | 53 |
(local time)
SEE WORLD AQI RANKINGUS AQI
63
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 63 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 15.5µg/m³ | |
PM10 | 23µg/m³ | |
NO2 | 21.6µg/m³ | |
SO2 | 2.6µg/m³ | |
CO | 343.5µg/m³ |
PM2.5
x3.1
PM2.5 concentration in Saitama is currently 3.1 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 |
---|---|---|---|---|
Thursday, May 16 | Good 36 AQI US | 77° 62.6° | 24.6 mp/h | |
Friday, May 17 | Moderate 52 AQI US | 80.6° 60.8° | 11.2 mp/h | |
Saturday, May 18 | Moderate 59 AQI US | 84.2° 64.4° | 11.2 mp/h | |
Today | Moderate 63 AQI US | 84.2° 64.4° | 11.2 mp/h | |
Monday, May 20 | Moderate 96 AQI US | 80% | 75.2° 62.6° | 13.4 mp/h |
Tuesday, May 21 | Moderate 76 AQI US | 100% | 69.8° 59° | 6.7 mp/h |
Wednesday, May 22 | Moderate 73 AQI US | 20% | 84.2° 64.4° | 13.4 mp/h |
Thursday, May 23 | Moderate 65 AQI US | 73.4° 64.4° | 11.2 mp/h | |
Friday, May 24 | Moderate 72 AQI US | 82.4° 64.4° | 11.2 mp/h | |
Saturday, May 25 | Moderate 83 AQI US | 70% | 86° 69.8° | 11.2 mp/h |
Sunday, May 26 | Moderate 68 AQI US | 50% | 77° 68° | 13.4 mp/h |
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