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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Rain |
Temperature | 68°F |
Humidity | 66% |
Wind | 5 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Yamagata, Yamagata | 95 |
2 | Shikokuchuo, Ehime | 93 |
3 | Hachinohe, Aomori | 84 |
4 | Matsuyama, Ehime | 84 |
5 | Saijo, Ehime | 84 |
6 | Niihama, Ehime | 82 |
7 | Takehara, Hiroshima | 77 |
8 | Mikkaichicho, Osaka | 71 |
9 | Toyooka, Hyogo | 70 |
10 | Otaru, Hokkaido | 69 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Mikkabi | 57 |
2 | North | 57 |
3 | Central | 55 |
4 | Hamamatsu Central Measurement Station | 55 |
5 | Northern Measurement Bureau | 55 |
6 | Western Measurement Bureau | 55 |
7 | R-150 | 55 |
8 | R-257 | 55 |
9 | Hamamatsu Loop Line | 53 |
10 | Hamamatsu Loop Line Measuring Station | 53 |
(local time)
SEE WORLD AQI RANKINGUS AQI
53
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 53 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 13µg/m³ | |
PM10 | 18µg/m³ | |
NO2 | 12.2µg/m³ | |
SO2 | 2.6µg/m³ | |
CO | 343.5µg/m³ |
PM2.5
x2.6
PM2.5 concentration in Hamamatsu is currently 2.6 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
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Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 23 | Good 35 AQI US | 66.2° 60.8° | 15.7 mp/h | |
Wednesday, Apr 24 | Good 9 AQI US | 64.4° 59° | 22.4 mp/h | |
Thursday, Apr 25 | Good 31 AQI US | 75.2° 60.8° | 20.1 mp/h | |
Today | Moderate 53 AQI US | 20% | 73.4° 60.8° | 13.4 mp/h |
Saturday, Apr 27 | Moderate 57 AQI US | 30% | 68° 62.6° | 6.7 mp/h |
Sunday, Apr 28 | Moderate 67 AQI US | 77° 60.8° | 11.2 mp/h | |
Monday, Apr 29 | Moderate 56 AQI US | 73.4° 62.6° | 6.7 mp/h | |
Tuesday, Apr 30 | Moderate 57 AQI US | 100% | 68° 62.6° | 15.7 mp/h |
Wednesday, May 1 | Moderate 57 AQI US | 73.4° 64.4° | 15.7 mp/h | |
Thursday, May 2 | Moderate 56 AQI US | 80% | 64.4° 57.2° | 8.9 mp/h |
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