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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 | 62.6°F |
Humidity | 71% |
Wind | 4 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Orcutt, California | 88 |
2 | Corpus Christi, Texas | 67 |
3 | The Woodlands, Texas | 63 |
4 | Akron, Ohio | 57 |
5 | Austin, Texas | 55 |
6 | Baton Rouge, Louisiana | 54 |
7 | Bridgeport, Connecticut | 53 |
8 | Buffalo, New York | 53 |
9 | Canton, New York | 53 |
10 | Nipomo, California | 53 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Londonderry - Moose Hill | 40 |
2 | Mammoth Road | 36 |
(local time)
SEE WORLD AQI RANKINGUS AQI
41
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 41 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8µg/m³ | |
PM10 | 12µg/m³ | |
O3 | 100µg/m³ | |
SO2 | 1.8µg/m³ | |
CO | 229µg/m³ |
PM2.5
x1.6
PM2.5 concentration in Londonderry is currently 1.6 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 25 | Good 29 AQI US | 57.2° 32° | 4.5 mp/h | |
Friday, Apr 26 | Good 33 AQI US | 64.4° 33.8° | 6.7 mp/h | |
Saturday, Apr 27 | Good 35 AQI US | 71.6° 42.8° | 4.5 mp/h | |
Today | Good 41 AQI US | 68° 53.6° | 8.9 mp/h | |
Monday, Apr 29 | Good 15 AQI US | 50% | 55.4° 44.6° | 6.7 mp/h |
Tuesday, Apr 30 | Good 25 AQI US | 100% | 44.6° 42.8° | 4.5 mp/h |
Wednesday, May 1 | Good 44 AQI US | 66.2° 42.8° | 4.5 mp/h | |
Thursday, May 2 | Moderate 53 AQI US | 68° 44.6° | 8.9 mp/h | |
Friday, May 3 | Good 11 AQI US | 100% | 53.6° 39.2° | 6.7 mp/h |
Saturday, May 4 | Good 10 AQI US | 100% | 69.8° 44.6° | 6.7 mp/h |
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