Get a monitor and contributor to air quality data in your city.
26 people follow this city
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Very high | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 71.6°F |
Humidity | 68% |
Wind | 0 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Big Bear Lake, California | 141 |
2 | Alexandria, Virginia | 73 |
3 | San Antonio, Texas | 63 |
4 | Corpus Christi, Texas | 62 |
5 | Calexico, California | 60 |
6 | San Fernando, California | 60 |
7 | Claremont, California | 58 |
8 | Glendale, California | 57 |
9 | North Hollywood, California | 57 |
10 | Hollywood, California | 56 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | AV-22-4C:62 | 25 |
2 | Winchester - 50 Seventh St | 24 |
(local time)
SEE WORLD AQI RANKINGUS AQI
25
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 25 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 6µg/m³ |
PM2.5
x1.2
PM2.5 concentration in Winchester is currently 1.2 times the WHO annual air quality guideline value
Enjoy outdoor activities | |
Open your windows to bring clean, fresh air indoors GET A MONITOR |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Apr 29 | Good 18 AQI US | 71.6° 57.2° | 13.4 mp/h | |
Tuesday, Apr 30 | Good 31 AQI US | 78.8° 53.6° | 6.7 mp/h | |
Wednesday, May 1 | Good 24 AQI US | 80.6° 59° | 4.5 mp/h | |
Today | Good 25 AQI US | 80% | 68° 59° | 6.7 mp/h |
Friday, May 3 | Good 49 AQI US | 100% | 66.2° 59° | 6.7 mp/h |
Saturday, May 4 | Good 47 AQI US | 100% | 75.2° 57.2° | 6.7 mp/h |
Sunday, May 5 | Moderate 57 AQI US | 100% | 73.4° 62.6° | 8.9 mp/h |
Monday, May 6 | Moderate 75 AQI US | 100% | 75.2° 60.8° | 13.4 mp/h |
Tuesday, May 7 | Moderate 78 AQI US | 100% | 78.8° 64.4° | 15.7 mp/h |
Wednesday, May 8 | Moderate 78 AQI US | 100% | 71.6° 60.8° | 17.9 mp/h |
Interested in hourly forecast? Get the app
2Contributors
2 Anonymous Contributors
2 stations
1 Data source