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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | High | ||
Grass pollen | Moderate | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 73.4°F |
Humidity | 53% |
Wind | 9.2 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | San Bernardino, California | 93 |
2 | Fontana, California | 82 |
3 | San Fernando, California | 79 |
4 | The Woodlands, Texas | 76 |
5 | Corpus Christi, Texas | 74 |
6 | Riverside, California | 74 |
7 | Van Nuys, California | 73 |
8 | El Centro, California | 72 |
9 | Redlands, California | 72 |
10 | Anchorage, Alaska | 70 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Ms.Roosevelt | 61 |
2 | Tulare County | 58 |
3 | 1000-1198 N Highland Rd | 52 |
4 | Porterville-NFS | 29 |
(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 | 15.1µg/m³ | |
O3 | 68µg/m³ |
PM2.5
x3
PM2.5 concentration in Porterville is currently 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, Apr 16 | Moderate 72 AQI US | 77° 53.6° | 4.5 mp/h | |
Wednesday, Apr 17 | Moderate 84 AQI US | 80.6° 59° | 4.5 mp/h | |
Thursday, Apr 18 | Moderate 75 AQI US | 80.6° 59° | 8.9 mp/h | |
Today | Moderate 57 AQI US | 80.6° 59° | 8.9 mp/h | |
Saturday, Apr 20 | Good 30 AQI US | 80.6° 59° | 6.7 mp/h | |
Sunday, Apr 21 | Good 28 AQI US | 80.6° 57.2° | 4.5 mp/h | |
Monday, Apr 22 | Good 29 AQI US | 84.2° 60.8° | 8.9 mp/h | |
Tuesday, Apr 23 | Good 27 AQI US | 75.2° 55.4° | 8.9 mp/h | |
Wednesday, Apr 24 | Good 14 AQI US | 69.8° 50° | 8.9 mp/h | |
Thursday, Apr 25 | Good 15 AQI US | 71.6° 48.2° | 8.9 mp/h |
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5Contributors
2 Government Contributors
1 station
3 Anonymous Contributors
3 stations
4 Data sources