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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 | Rain |
Temperature | 68°F |
Humidity | 83% |
Wind | 1.1 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Saijo, Ehime | 101 |
2 | Shikokuchuo, Ehime | 93 |
3 | Matsuyama, Ehime | 84 |
4 | Niihama, Ehime | 84 |
5 | Yamagata, Yamagata | 79 |
6 | Hachinohe, Aomori | 76 |
7 | Fukuyama, Hiroshima | 75 |
8 | Takehara, Hiroshima | 75 |
9 | Okuda, Oita | 74 |
10 | Kure, Hiroshima | 70 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Yaizu Junior High School | 59 |
(local time)
SEE WORLD AQI RANKINGUS AQI
72
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 72 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 22µg/m³ | |
PM10 | 21µg/m³ | |
NO2 | 16.9µg/m³ |
PM2.5
x4.4
PM2.5 concentration in Yaizu is currently 4.4 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 |
---|---|---|---|---|
Tuesday, Apr 23 | Good 35 AQI US | 66.2° 60.8° | 8.9 mp/h | |
Wednesday, Apr 24 | Good 10 AQI US | 62.6° 57.2° | 15.7 mp/h | |
Thursday, Apr 25 | Good 33 AQI US | 75.2° 60.8° | 11.2 mp/h | |
Today | Moderate 72 AQI US | 20% | 71.6° 62.6° | 8.9 mp/h |
Saturday, Apr 27 | Moderate 58 AQI US | 66.2° 62.6° | 4.5 mp/h | |
Sunday, Apr 28 | Moderate 71 AQI US | 73.4° 60.8° | 6.7 mp/h | |
Monday, Apr 29 | Moderate 56 AQI US | 71.6° 62.6° | 8.9 mp/h | |
Tuesday, Apr 30 | Good 48 AQI US | 100% | 66.2° 59° | 11.2 mp/h |
Wednesday, May 1 | Moderate 56 AQI US | 50% | 66.2° 62.6° | 4.5 mp/h |
Thursday, May 2 | Moderate 56 AQI US | 90% | 60.8° 55.4° | 8.9 mp/h |
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