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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 | Clear sky |
Temperature | 68°F |
Humidity | 68% |
Wind | 5.7 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Ichihara, Chiba | 88 |
2 | Chiba, Chiba | 87 |
3 | Kisarazu, Chiba | 86 |
4 | Yachiyo, Chiba | 85 |
5 | Omuta, Fukuoka | 84 |
6 | Kofu, Yamanashi | 82 |
7 | Satte, Saitama | 79 |
8 | Niihama, Ehime | 77 |
9 | Sodegaura, Chiba | 77 |
10 | Saijo, Ehime | 76 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Shichigo | 69 |
2 | Nanakita | 68 |
3 | Nanakita | 66 |
4 | Tsutsujigaoka | 66 |
5 | Kimachi | 64 |
6 | Shichigo Elementary School | 64 |
7 | Yamada | 64 |
8 | Fukumuro | 62 |
9 | General Directorate of the Imperial Palace | 62 |
10 | Miyaso | 62 |
(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 | 13µg/m³ | |
PM10 | 17.5µg/m³ | |
NO2 | 7.5µg/m³ | |
SO2 | 2.6µg/m³ | |
CO | 229µg/m³ |
PM2.5
x2.6
PM2.5 concentration in Sendai is currently 2.6 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 |
---|---|---|---|---|
Thursday, May 16 | Good 16 AQI US | 60.8° 55.4° | 11.2 mp/h | |
Friday, May 17 | Good 34 AQI US | 66.2° 51.8° | 17.9 mp/h | |
Saturday, May 18 | Moderate 52 AQI US | 73.4° 51.8° | 4.5 mp/h | |
Today | Moderate 58 AQI US | 71.6° 59° | 6.7 mp/h | |
Monday, May 20 | Moderate 65 AQI US | 100% | 64.4° 57.2° | 8.9 mp/h |
Tuesday, May 21 | Moderate 64 AQI US | 66.2° 51.8° | 15.7 mp/h | |
Wednesday, May 22 | Moderate 63 AQI US | 64.4° 48.2° | 8.9 mp/h | |
Thursday, May 23 | Moderate 72 AQI US | 73.4° 55.4° | 8.9 mp/h | |
Friday, May 24 | Moderate 69 AQI US | 71.6° 60.8° | 2.2 mp/h | |
Saturday, May 25 | Good 49 AQI US | 68° 55.4° | 15.7 mp/h |
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2Contributors
2 Government Contributors
12 stations