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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 | 51.8°F |
Humidity | 91% |
Wind | 0.8 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Takaoka, Toyama | 60 |
2 | Kagoshima, Kagoshima | 57 |
3 | Otsuki, Yamanashi | 56 |
4 | Yatsushiro, Kumamoto | 56 |
5 | Fujisawa, Kanagawa | 55 |
6 | Hadano, Kanagawa | 55 |
7 | Omuta, Fukuoka | 55 |
8 | Odawara, Kanagawa | 53 |
9 | Tsuchiura, Ibaraki | 53 |
10 | Hamamatsu, Shizuoka | 52 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Katsuna | 58 |
2 | Katsunaicho | 58 |
3 | Station intersection | 38 |
(local time)
SEE WORLD AQI RANKINGUS AQI
38
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 38 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7µg/m³ | |
PM10 | 11µg/m³ | |
NO2 | 5.6µg/m³ | |
SO2 | 7.9µg/m³ | |
CO | 229µg/m³ |
PM2.5
x1.4
PM2.5 concentration in Otaru is currently 1.4 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 31 | Good 28 AQI US | 57.2° 50° | 4.5 mp/h | |
Saturday, Jun 1 | Good 36 AQI US | 60.8° 51.8° | 4.5 mp/h | |
Sunday, Jun 2 | Good 32 AQI US | 62.6° 48.2° | 8.9 mp/h | |
Today | Good 38 AQI US | 62.6° 50° | 8.9 mp/h | |
Tuesday, Jun 4 | Good 50 AQI US | 30% | 59° 50° | 8.9 mp/h |
Wednesday, Jun 5 | Good 39 AQI US | 50% | 55.4° 51.8° | 6.7 mp/h |
Thursday, Jun 6 | Good 24 AQI US | 59° 51.8° | 8.9 mp/h | |
Friday, Jun 7 | Moderate 56 AQI US | 66.2° 53.6° | 2.2 mp/h | |
Saturday, Jun 8 | Moderate 63 AQI US | 69.8° 57.2° | 4.5 mp/h | |
Sunday, Jun 9 | Moderate 62 AQI US | 68° 57.2° | 4.5 mp/h |
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2Contributors
2 Government Contributors
1 station