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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 | 60.8°F |
Humidity | 86% |
Wind | 1 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Honjo, Saitama | 74 |
2 | Konosu, Saitama | 74 |
3 | Kumagaya, Saitama | 73 |
4 | Yorii, Saitama | 72 |
5 | Fukaya, Saitama | 71 |
6 | Shikokuchuo, Ehime | 71 |
7 | Muromachi, Kagawa | 70 |
8 | Fukuyama, Hiroshima | 68 |
9 | Kazo, Saitama | 66 |
10 | Saijo, Ehime | 66 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Kofu Anakiri | 41 |
2 | Kokumoku Jixuo | 41 |
3 | Kofu City Hall | 37 |
(local time)
SEE WORLD AQI RANKINGUS AQI
41
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 41 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 10µg/m³ | |
PM10 | 15µg/m³ | |
NO2 | 5.6µg/m³ | |
SO2 | 0µg/m³ | |
CO | 229µg/m³ |
PM2.5
x2
PM2.5 concentration in Kofu is currently 2 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, Apr 26 | Moderate 54 AQI US | 78.8° 57.2° | 4.5 mp/h | |
Saturday, Apr 27 | Moderate 56 AQI US | 68° 60.8° | 2.2 mp/h | |
Sunday, Apr 28 | Moderate 61 AQI US | 82.4° 57.2° | 6.7 mp/h | |
Today | Good 41 AQI US | 82.4° 57.2° | 6.7 mp/h | |
Tuesday, Apr 30 | Moderate 52 AQI US | 90% | 77° 59° | 6.7 mp/h |
Wednesday, May 1 | Good 47 AQI US | 100% | 77° 59° | 4.5 mp/h |
Thursday, May 2 | Good 47 AQI US | 80% | 75.2° 53.6° | 4.5 mp/h |
Friday, May 3 | Moderate 51 AQI US | 70% | 68° 48.2° | 4.5 mp/h |
Saturday, May 4 | Moderate 62 AQI US | 75.2° 50° | 4.5 mp/h | |
Sunday, May 5 | Moderate 58 AQI US | 75.2° 57.2° | 4.5 mp/h |
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