Get a monitor and contributor to air quality data in your city.
3.7K people follow this city
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Rain |
Temperature | 66.2°F |
Humidity | 90% |
Wind | 7.1 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Iwaki, Fukushima | 74 |
2 | Kiyose, Tokyo | 73 |
3 | Matsudo, Chiba | 71 |
4 | Yachiyo, Chiba | 71 |
5 | Chiba, Chiba | 68 |
6 | Funabashi, Chiba | 68 |
7 | Kamisu, Ibaraki | 68 |
8 | Kawagoe, Saitama | 68 |
9 | Kumagaya, Saitama | 68 |
10 | Nagareyama, Chiba | 68 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hanamigawa Daiichi Elementary School | 99 |
2 | Toke | 82 |
3 | Miyanogi | 75 |
4 | Chigusadai | 71 |
5 | Masuna self-excretion | 69 |
6 | Oji Dai 1 Park | 69 |
7 | Masago | 68 |
8 | Chicheng Taipei Elementary School | 66 |
9 | Chigusa Jifu | 66 |
10 | 蘇我保育所 | 66 |
(local time)
SEE WORLD AQI RANKINGUS AQI
68
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 68 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 18.5µg/m³ | |
NO2 | 32µg/m³ | |
SO2 | 3.9µg/m³ | |
CO | 572.5µg/m³ |
PM2.5
x3.7
PM2.5 concentration in Chiba 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, May 17 | Moderate 55 AQI US | 73.4° 60.8° | 24.6 mp/h | |
Saturday, May 18 | Moderate 57 AQI US | 78.8° 62.6° | 6.7 mp/h | |
Today | Moderate 68 AQI US | |||
Monday, May 20 | Moderate 75 AQI US | 40% | 73.4° 64.4° | 8.9 mp/h |
Tuesday, May 21 | Moderate 75 AQI US | 100% | 64.4° 59° | 6.7 mp/h |
Wednesday, May 22 | Moderate 72 AQI US | 40% | 77° 62.6° | 11.2 mp/h |
Thursday, May 23 | Moderate 62 AQI US | 40% | 69.8° 62.6° | 8.9 mp/h |
Friday, May 24 | Moderate 66 AQI US | 20% | 73.4° 62.6° | 8.9 mp/h |
Saturday, May 25 | Moderate 82 AQI US | 90% | 66.2° 64.4° | 6.7 mp/h |
Sunday, May 26 | Moderate 69 AQI US | 70% | 71.6° 60.8° | 13.4 mp/h |
Interested in hourly forecast? Get the app
2Contributors
2 Government Contributors
8 stations