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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Moderate | ||
Tree pollen | Moderate | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Rain |
Temperature | 59°F |
Humidity | 86% |
Wind | 6.5 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Niihama, Ehime | 84 |
2 | Takehara, Hiroshima | 78 |
3 | Saijo, Ehime | 74 |
4 | Kure, Hiroshima | 72 |
5 | Takaishi, Osaka | 72 |
6 | Matsuyama, Ehime | 68 |
7 | Shikokuchuo, Ehime | 66 |
8 | Ichinomiya, Aichi | 65 |
9 | Kiyose, Tokyo | 63 |
10 | Yamagata, Yamagata | 62 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Institute for Environmental Innovation | 59 |
2 | Environmental Research Center | 57 |
(local time)
SEE WORLD AQI RANKINGUS AQI
58
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 58 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 15.5µg/m³ | |
PM10 | 25.5µg/m³ | |
NO2 | 37.6µg/m³ | |
SO2 | 5.2µg/m³ |
PM2.5
x3.1
PM2.5 concentration in Shioya is currently 3.1 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
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 |
---|---|---|---|---|
Wednesday, Apr 24 | Good 34 AQI US | 68° 60.8° | 4.5 mp/h | |
Thursday, Apr 25 | Moderate 52 AQI US | 68° 57.2° | 8.9 mp/h | |
Friday, Apr 26 | Moderate 59 AQI US | 68° 59° | 6.7 mp/h | |
Today | Moderate 58 AQI US | 68° 59° | 6.7 mp/h | |
Sunday, Apr 28 | Moderate 79 AQI US | 30% | 66.2° 59° | 6.7 mp/h |
Monday, Apr 29 | Moderate 73 AQI US | 73.4° 57.2° | 6.7 mp/h | |
Tuesday, Apr 30 | Moderate 59 AQI US | 60% | 71.6° 60.8° | 8.9 mp/h |
Wednesday, May 1 | Moderate 54 AQI US | 90% | 68° 60.8° | 4.5 mp/h |
Thursday, May 2 | Moderate 58 AQI US | 60% | 62.6° 55.4° | 13.4 mp/h |
Friday, May 3 | Moderate 57 AQI US | 64.4° 51.8° | 13.4 mp/h |
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2Contributors
2 Government Contributors
1 station