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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 | Broken clouds |
Temperature | 57.2°F |
Humidity | 84% |
Wind | 1 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Palm Desert, California | 132 |
2 | Coachella, California | 124 |
3 | Yucaipa, California | 91 |
4 | Redlands, California | 75 |
5 | Thermal, California | 75 |
6 | Claremont, California | 74 |
7 | Mecca, California | 74 |
8 | San Bernardino, California | 74 |
9 | Evanston, Illinois | 72 |
10 | Fontana, California | 72 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | NE - Sterling | 92 |
2 | 1474 Pumalo St East | 84 |
3 | Alessandro | 74 |
4 | East Valley | 73 |
5 | Afton Street | 40 |
6 | Redlands - Dearborn | 19 |
7 | San Bernadino - 4th Street | 18 |
(local time)
SEE WORLD AQI RANKINGUS AQI
74
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 74 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 21.5µg/m³ |
PM2.5
x4.3
PM2.5 concentration in San Bernardino is currently 4.3 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 66 AQI US | 75.2° 57.2° | 6.7 mp/h | |
Wednesday, May 15 | Moderate 66 AQI US | 78.8° 57.2° | 6.7 mp/h | |
Thursday, May 16 | Moderate 69 AQI US | 78.8° 57.2° | 4.5 mp/h | |
Today | Moderate 74 AQI US | 78.8° 57.2° | 4.5 mp/h | |
Saturday, May 18 | Good 40 AQI US | 78.8° 59° | 8.9 mp/h | |
Sunday, May 19 | Good 39 AQI US | 77° 53.6° | 6.7 mp/h | |
Monday, May 20 | Moderate 59 AQI US | 71.6° 51.8° | 8.9 mp/h | |
Tuesday, May 21 | Good 26 AQI US | 78.8° 53.6° | 6.7 mp/h | |
Wednesday, May 22 | Good 33 AQI US | 82.4° 60.8° | 8.9 mp/h | |
Thursday, May 23 | Moderate 66 AQI US | 77° 57.2° | 8.9 mp/h |
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7Contributors
2 Government Contributors
2 stations
5 Anonymous Contributors
5 stations
3 Data sources