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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 42.8°F |
Humidity | 85% |
Wind | 5 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Palm Desert, California | 88 |
2 | Porterville, California | 86 |
3 | Casa Grande, Arizona | 82 |
4 | Frederick, Maryland | 81 |
5 | Sequoia National Park, California | 80 |
6 | Three Rivers, California | 76 |
7 | Charles Town, West Virginia | 72 |
8 | South Gate, California | 72 |
9 | Anchorage, Alaska | 71 |
10 | Visalia, California | 70 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | New Haven - Criscuolo Park | 18 |
2 | The Hill-ExposureScience21 | 18 |
3 | Downtown | 14 |
4 | Quinnipiac Meadows | 12 |
5 | Wooster Square | 12 |
6 | East Rock | 11 |
7 | Westville | 10 |
8 | Mitchell Library - City of New Haven | 8 |
9 | Fair Haven | 6 |
(local time)
SEE WORLD AQI RANKINGUS AQI
18
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 18 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.4µg/m³ | |
PM10 | 7µg/m³ | |
O3 | 44µg/m³ | |
NO2 | 15µg/m³ | |
SO2 | 0µg/m³ | |
CO | 229µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 16 | Good 29 AQI US | |||
Wednesday, Apr 17 | Good 28 AQI US | |||
Thursday, Apr 18 | Good 20 AQI US | |||
Today | Good 18 AQI US | 50° 42.8° | 11.2 mp/h | |
Saturday, Apr 20 | Good 20 AQI US | 100% | 57.2° 42.8° | 15.7 mp/h |
Sunday, Apr 21 | Good 11 AQI US | 55.4° 37.4° | 11.2 mp/h | |
Monday, Apr 22 | Good 16 AQI US | 57.2° 42.8° | 6.7 mp/h | |
Tuesday, Apr 23 | Good 10 AQI US | 55.4° 41° | 11.2 mp/h | |
Wednesday, Apr 24 | Good 10 AQI US | 100% | 51.8° 41° | 15.7 mp/h |
Thursday, Apr 25 | Good 15 AQI US | 50° 32° | 15.7 mp/h |
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