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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Scattered clouds |
Temperature | 55.4°F |
Humidity | 80% |
Wind | 1 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Palm Desert, California | 152 |
2 | Yucaipa, California | 96 |
3 | Coachella, California | 86 |
4 | Mecca, California | 74 |
5 | Fontana, California | 72 |
6 | Indio, California | 72 |
7 | Michigan City, Indiana | 72 |
8 | Redlands, California | 71 |
9 | Muskegon, Michigan | 70 |
10 | San Bernardino, California | 70 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | East Pine Street | 69 |
2 | Casa de Canyon de Las Flores | 61 |
3 | Skyview Drive | 59 |
4 | 1925 East Altadena Drive | 58 |
5 | Morada Place | 57 |
6 | Midlothian Drive | 56 |
7 | Ventura Street | 55 |
8 | North Altadena Drive | 54 |
(local time)
SEE WORLD AQI RANKINGUS AQI
57
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 57 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 12.5µg/m³ |
PM2.5
x2.5
PM2.5 concentration in Altadena is currently 2.5 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, May 14 | Moderate 59 AQI US | 68° 55.4° | 8.9 mp/h | |
Wednesday, May 15 | Moderate 58 AQI US | 71.6° 55.4° | 8.9 mp/h | |
Thursday, May 16 | Moderate 57 AQI US | 75.2° 55.4° | 6.7 mp/h | |
Today | Moderate 57 AQI US | 75.2° 55.4° | 6.7 mp/h | |
Saturday, May 18 | Good 37 AQI US | 73.4° 55.4° | 8.9 mp/h | |
Sunday, May 19 | Good 38 AQI US | 71.6° 51.8° | 8.9 mp/h | |
Monday, May 20 | Moderate 51 AQI US | 68° 53.6° | 8.9 mp/h | |
Tuesday, May 21 | Good 23 AQI US | 77° 51.8° | 6.7 mp/h | |
Wednesday, May 22 | Good 22 AQI US | 77° 59° | 8.9 mp/h | |
Thursday, May 23 | Moderate 63 AQI US | 71.6° 55.4° | 8.9 mp/h |
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8Contributors
8 Anonymous Contributors
8 stations
1 Data source