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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 | 62.6°F |
Humidity | 99% |
Wind | 5.3 mp/h |
Pressure | 29.4 Hg |
# | city | US AQI |
---|---|---|
1 | Ichikawa, Chiba | 55 |
2 | Kamakura, Kanagawa | 52 |
3 | Kumamoto, Kumamoto | 52 |
4 | Chigasaki, Kanagawa | 49 |
5 | Fukuoka, Fukuoka | 49 |
6 | Funabashi, Chiba | 49 |
7 | Nakajima, Shizuoka | 49 |
8 | Sasebo, Nagasaki | 49 |
9 | Yatsushiro, Kumamoto | 49 |
10 | Nagasaki, Nagasaki | 47 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Higashiyamanashi | 27 |
(local time)
SEE WORLD AQI RANKINGUS AQI
27
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 27 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5µg/m³ | |
PM10 | 5µg/m³ | |
NO2 | 3.8µg/m³ |
PM2.5 concentration in Koshu air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, May 26 | Moderate 54 AQI US | 68° 53.6° | 4.5 mp/h | |
Monday, May 27 | Good 39 AQI US | 66.2° 53.6° | 6.7 mp/h | |
Today | Good 27 AQI US | |||
Wednesday, May 29 | Good 21 AQI US | 100% | 66.2° 60.8° | 8.9 mp/h |
Thursday, May 30 | Moderate 62 AQI US | 100% | 71.6° 57.2° | 4.5 mp/h |
Friday, May 31 | Moderate 63 AQI US | 20% | 75.2° 53.6° | 4.5 mp/h |
Saturday, Jun 1 | Moderate 61 AQI US | 100% | 59° 53.6° | 4.5 mp/h |
Sunday, Jun 2 | Moderate 62 AQI US | 100% | 69.8° 51.8° | 2.2 mp/h |
Monday, Jun 3 | Moderate 64 AQI US | 100% | 60.8° 55.4° | 4.5 mp/h |
Tuesday, Jun 4 | Moderate 62 AQI US | 100% | 62.6° 51.8° | 2.2 mp/h |
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