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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 78.8°F |
Humidity | 36% |
Wind | 8.4 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Kofu, Yamanashi | 102 |
2 | Niihama, Ehime | 77 |
3 | Saijo, Ehime | 76 |
4 | Shikokuchuo, Ehime | 76 |
5 | Kumagaya, Saitama | 75 |
6 | Fukaya, Saitama | 74 |
7 | Yorii, Saitama | 74 |
8 | Akita, Akita | 72 |
9 | Honjo, Saitama | 72 |
10 | Kure, Hiroshima | 72 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Honjo Kodama | 76 |
2 | Honjo Station | 68 |
(local time)
SEE WORLD AQI RANKINGUS AQI
72
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 72 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 22µg/m³ | |
PM10 | 31µg/m³ | |
NO2 | 9.4µg/m³ | |
SO2 | 5.2µg/m³ |
PM2.5
x4.4
PM2.5 concentration in Honjo is currently 4.4 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 |
---|---|---|---|---|
Friday, Apr 26 | Moderate 58 AQI US | 77° 55.4° | 6.7 mp/h | |
Saturday, Apr 27 | Moderate 61 AQI US | 71.6° 62.6° | 4.5 mp/h | |
Sunday, Apr 28 | Moderate 71 AQI US | 84.2° 59° | 6.7 mp/h | |
Today | Moderate 72 AQI US | 80.6° 64.4° | 11.2 mp/h | |
Tuesday, Apr 30 | Moderate 56 AQI US | 100% | 73.4° 60.8° | 6.7 mp/h |
Wednesday, May 1 | Moderate 56 AQI US | 71.6° 55.4° | 11.2 mp/h | |
Thursday, May 2 | Good 47 AQI US | 69.8° 51.8° | 6.7 mp/h | |
Friday, May 3 | Moderate 58 AQI US | 77° 55.4° | 6.7 mp/h | |
Saturday, May 4 | Moderate 59 AQI US | 82.4° 59° | 11.2 mp/h | |
Sunday, May 5 | Moderate 57 AQI US | 78.8° 60.8° | 8.9 mp/h |
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Government Contributor