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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | Low |
Weather | Clear sky |
Temperature | 62.6°F |
Humidity | 86% |
Wind | 5.7 mph |
Pressure | 30.2 inHg |
# | city | US AQI |
---|---|---|
1 | Kamisu, Ibaraki | 79 |
2 | Ichikawa, Chiba | 58 |
3 | Tsuchiura, Ibaraki | 58 |
4 | Arida, Wakayama | 55 |
5 | Kawaguchi, Saitama | 55 |
6 | Kawasaki, Kanagawa | 55 |
7 | Kiyose, Tokyo | 55 |
8 | Nagareyama, Chiba | 55 |
9 | Saitama, Saitama | 55 |
10 | Tokyo, Tokyo | 55 |
(Local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hanamigawa Daiichi Elementary School | 79 |
2 | Oji Dai 1 Park | 69 |
3 | Toke | 66 |
4 | 蘇我保育所 | 58 |
5 | Chigusadai | 55 |
6 | Masago | 55 |
7 | Masuna self-excretion | 55 |
8 | Samukawa Elementary School | 53 |
9 | Yoshikawa Jifu | 53 |
10 | Chicheng Taipei Elementary School | 50 |
(Local time)
SEE WORLD AQI RANKINGUS AQI
55
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 55 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 11µg/m³ | |
NO2 | 18.8µg/m³ | |
SO2 | 2.6µg/m³ | |
CO | 400.8µg/m³ |
PM2.5
x2.2
PM2.5 concentration in Chiba is currently 2.2 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, Oct 9 | Good 25 AQI US | 62.6° 60.8° | 17.9 mph | |
Thursday, Oct 10 | Good 36 AQI US | 68° 60.8° | 13.4 mph | |
Friday, Oct 11 | Moderate 52 AQI US | 73.4° 59° | 8.9 mph | |
Today | Moderate 55 AQI US | 73.4° 59° | 8.9 mph | |
Sunday, Oct 13 | Moderate 61 AQI US | 80% | 73.4° 62.6° | 6.7 mph |
Monday, Oct 14 | Moderate 62 AQI US | 73.4° 64.4° | 8.9 mph | |
Tuesday, Oct 15 | Moderate 59 AQI US | 75.2° 62.6° | 6.7 mph | |
Wednesday, Oct 16 | Moderate 55 AQI US | 40% | 75.2° 66.2° | 4.5 mph |
Thursday, Oct 17 | Moderate 64 AQI US | 75.2° 68° | 4.5 mph | |
Friday, Oct 18 | Moderate 65 AQI US | 100% | 71.6° 64.4° | 8.9 mph |
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