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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 | Clear sky |
Temperature | 64.4°F |
Humidity | 77% |
Wind | 3.4 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Yamagata, Yamagata | 72 |
2 | Niigata, Niigata | 71 |
3 | Seicho, Kagawa | 70 |
4 | Muroran, Hokkaido | 68 |
5 | Shikokuchuo, Ehime | 64 |
6 | Takehara, Hiroshima | 63 |
7 | Hachinohe, Aomori | 62 |
8 | Mukaihibi, Okayama | 62 |
9 | Ube, Yamaguchi | 62 |
10 | Ichinoseki, Iwate | 61 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Izumicho | 50 |
2 | Izumimachi, Tachikawa | 50 |
(local time)
SEE WORLD AQI RANKINGUS AQI
45
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 45 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 11µg/m³ | |
PM10 | 17µg/m³ | |
NO2 | 17.9µg/m³ |
PM2.5
x2.2
PM2.5 concentration in Tachikawa is currently 2.2 times the WHO annual air quality guideline value
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 25 | Good 25 AQI US | 77° 57.2° | 8.9 mp/h | |
Friday, Apr 26 | Moderate 53 AQI US | 77° 59° | 8.9 mp/h | |
Saturday, Apr 27 | Good 46 AQI US | 68° 64.4° | 6.7 mp/h | |
Today | Good 45 AQI US | 50% | 68° 64.4° | 6.7 mp/h |
Monday, Apr 29 | Moderate 87 AQI US | 80.6° 62.6° | 13.4 mp/h | |
Tuesday, Apr 30 | Moderate 65 AQI US | 77° 64.4° | 15.7 mp/h | |
Wednesday, May 1 | Moderate 61 AQI US | 69.8° 60.8° | 11.2 mp/h | |
Thursday, May 2 | Moderate 55 AQI US | 100% | 69.8° 57.2° | 11.2 mp/h |
Friday, May 3 | Moderate 57 AQI US | 90% | 64.4° 53.6° | 8.9 mp/h |
Saturday, May 4 | Moderate 62 AQI US | 69.8° 55.4° | 8.9 mp/h | |
Sunday, May 5 | Moderate 67 AQI US | 70% | 62.6° 57.2° | 6.7 mp/h |
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2Contributors
2 Government Contributors
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