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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | High | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 59°F |
Humidity | 74% |
Wind | 4.2 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Saijo, Ehime | 79 |
2 | Yorii, Saitama | 74 |
3 | Niihama, Ehime | 70 |
4 | Sasebo, Nagasaki | 70 |
5 | Muroran, Hokkaido | 69 |
6 | Kure, Hiroshima | 68 |
7 | Omuta, Fukuoka | 68 |
8 | Matsuyama, Ehime | 65 |
9 | Nagasaki, Nagasaki | 64 |
10 | Hiroshima, Hiroshima | 63 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hamamatsu Loop Line | 50 |
2 | Western Measurement Bureau | 45 |
3 | Hamamatsu Loop Line Measuring Station | 41 |
4 | Hamakita Measurement Station | 37 |
5 | Mikkabi | 37 |
6 | Northern Measurement Bureau | 37 |
7 | R150 | 37 |
8 | Southeast | 37 |
9 | Three days | 37 |
10 | West | 37 |
(local time)
SEE WORLD AQI RANKINGUS AQI
37
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 37 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9µg/m³ | |
PM10 | 10.5µg/m³ | |
NO2 | 9.4µg/m³ | |
SO2 | 0µg/m³ | |
CO | 343.5µg/m³ |
PM2.5
x1.8
PM2.5 concentration in Hamamatsu is currently 1.8 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 1 | Good 23 AQI US | 66.2° 57.2° | 11.2 mp/h | |
Thursday, May 2 | Good 24 AQI US | 64.4° 55.4° | 6.7 mp/h | |
Friday, May 3 | Good 33 AQI US | 69.8° 59° | 11.2 mp/h | |
Today | Good 37 AQI US | 69.8° 59° | 11.2 mp/h | |
Sunday, May 5 | Moderate 56 AQI US | 73.4° 59° | 6.7 mp/h | |
Monday, May 6 | Moderate 58 AQI US | 73.4° 60.8° | 6.7 mp/h | |
Tuesday, May 7 | Moderate 66 AQI US | 60% | 68° 62.6° | 6.7 mp/h |
Wednesday, May 8 | Moderate 59 AQI US | 100% | 66.2° 64.4° | 13.4 mp/h |
Thursday, May 9 | Moderate 69 AQI US | 69.8° 60.8° | 15.7 mp/h | |
Friday, May 10 | Moderate 61 AQI US | 64.4° 59° | 13.4 mp/h |
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