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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 | 68°F |
Humidity | 100% |
Wind | 4.4 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Honjo, Saitama | 77 |
2 | Kumagaya, Saitama | 74 |
3 | Yorii, Saitama | 74 |
4 | Higashi-Matsuyama, Saitama | 71 |
5 | Fukaya, Saitama | 70 |
6 | Konosu, Saitama | 70 |
7 | Sagamihara, Kanagawa | 69 |
8 | Yatsushiro, Kumamoto | 68 |
9 | Fukuoka, Fukuoka | 65 |
10 | Kukichuo, Saitama | 65 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hitoyoshi Health Center | 37 |
(local time)
SEE WORLD AQI RANKINGUS AQI
37
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 37 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9µg/m³ | |
PM10 | 14µg/m³ | |
NO2 | 1.9µg/m³ | |
SO2 | 2.6µg/m³ |
PM2.5
x1.8
PM2.5 concentration in Hitoyoshi is currently 1.8 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, Apr 26 | Good 41 AQI US | 68° 57.2° | 4.5 mp/h | |
Saturday, Apr 27 | Good 31 AQI US | 71.6° 60.8° | 2.2 mp/h | |
Sunday, Apr 28 | Good 46 AQI US | 77° 62.6° | 4.5 mp/h | |
Today | Good 37 AQI US | 50% | 77° 62.6° | 4.5 mp/h |
Tuesday, Apr 30 | Moderate 51 AQI US | 100% | 75.2° 66.2° | 6.7 mp/h |
Wednesday, May 1 | Moderate 53 AQI US | 100% | 73.4° 64.4° | 6.7 mp/h |
Thursday, May 2 | Moderate 58 AQI US | 100% | 62.6° 59° | 2.2 mp/h |
Friday, May 3 | Moderate 56 AQI US | 30% | 64.4° 57.2° | 2.2 mp/h |
Saturday, May 4 | Moderate 71 AQI US | 80% | 64.4° 57.2° | 4.5 mp/h |
Sunday, May 5 | Moderate 66 AQI US | 90% | 62.6° 59° | 4.5 mp/h |
Monday, May 6 | Moderate 74 AQI US | 40% | 71.6° 59° | 6.7 mp/h |
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