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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | N/A | ||
Tree pollen | N/A | ||
Grass pollen | N/A | ||
Weed pollen | N/A |
Weather | Broken clouds |
Temperature | 32°F |
Humidity | 80% |
Wind | 9.3 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Omaha, Nebraska | 91 |
2 | Carter Lake, Iowa | 90 |
3 | Akron, Ohio | 88 |
4 | Fort Wayne, Indiana | 85 |
5 | Burns Harbor, Indiana | 82 |
6 | Colfax, Louisiana | 79 |
7 | Kalamazoo, Michigan | 71 |
8 | Fort Thompson, South Dakota | 68 |
9 | Lincoln, Nebraska | 68 |
10 | Valentine, Nebraska | 68 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Charlotteville | 61 |
(local time)
SEE WORLD AQI RANKINGUS AQI
61
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 61 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 17µg/m³ |
PM2.5
x3.4
PM2.5 concentration in Worcester is currently 3.4 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, Mar 26 | Good 13 AQI US | 48.2° 32° | 4.5 mp/h | |
Wednesday, Mar 27 | Good 38 AQI US | 39.2° 32° | 8.9 mp/h | |
Thursday, Mar 28 | Moderate 52 AQI US | 39.2° 28.4° | 17.9 mp/h | |
Today | Moderate 61 AQI US | 39.2° 28.4° | 17.9 mp/h | |
Saturday, Mar 30 | Good 7 AQI US | 44.6° 28.4° | 15.7 mp/h | |
Sunday, Mar 31 | Good 15 AQI US | 44.6° 30.2° | 13.4 mp/h | |
Monday, Apr 1 | Good 9 AQI US | 48.2° 32° | 2.2 mp/h | |
Tuesday, Apr 2 | Good 44 AQI US | 100% | 39.2° 35.6° | 11.2 mp/h |
Wednesday, Apr 3 | Good 20 AQI US | 100% | 35.6° 32° | 8.9 mp/h |
Thursday, Apr 4 | Good 5 AQI US | 100% | 35.6° 32° | 17.9 mp/h |
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Anonymous Contributor
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1 Data source