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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 | Rain |
Temperature | 64.4°F |
Humidity | 92% |
Wind | 4.1 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Honjo, Saitama | 77 |
2 | Kumagaya, Saitama | 74 |
3 | Yorii, Saitama | 74 |
4 | Higashi-Matsuyama, Saitama | 71 |
5 | Fukaya, Saitama | 70 |
6 | Konosu, Saitama | 70 |
7 | Sagamihara, Kanagawa | 69 |
8 | Yatsushiro, Kumamoto | 68 |
9 | Fukuoka, Fukuoka | 65 |
10 | Fukuyama, Hiroshima | 65 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hiroe | 68 |
2 | Toyo | 68 |
3 | Saijo | 61 |
4 | Saijo Station | 61 |
(local time)
SEE WORLD AQI RANKINGUS AQI
64
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 64 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 18.5µg/m³ | |
PM10 | 20µg/m³ | |
NO2 | 13.2µg/m³ | |
SO2 | 2.6µg/m³ |
PM2.5
x3.7
PM2.5 concentration in Saijo is currently 3.7 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 |
---|---|---|---|---|
Friday, Apr 26 | Moderate 79 AQI US | 68° 59° | 2.2 mp/h | |
Saturday, Apr 27 | Moderate 79 AQI US | 64.4° 60.8° | 2.2 mp/h | |
Sunday, Apr 28 | Moderate 73 AQI US | 69.8° 60.8° | 2.2 mp/h | |
Today | Moderate 64 AQI US | 40% | 69.8° 60.8° | 2.2 mp/h |
Tuesday, Apr 30 | Good 45 AQI US | 100% | 66.2° 64.4° | 4.5 mp/h |
Wednesday, May 1 | Moderate 53 AQI US | 100% | 68° 64.4° | 2.2 mp/h |
Thursday, May 2 | Moderate 56 AQI US | 80% | 64.4° 57.2° | 6.7 mp/h |
Friday, May 3 | Moderate 51 AQI US | 62.6° 51.8° | 6.7 mp/h | |
Saturday, May 4 | Good 49 AQI US | 66.2° 55.4° | 4.5 mp/h | |
Sunday, May 5 | Good 41 AQI US | 80% | 60.8° 57.2° | 4.5 mp/h |
Monday, May 6 | Good 32 AQI US | 68° 57.2° | 6.7 mp/h |
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