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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 | Clear sky |
Temperature | 80.6°F |
Humidity | 52% |
Wind | 15 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Bethlehem, Pennsylvania | 91 |
2 | Mecca, California | 84 |
3 | Allentown, Pennsylvania | 81 |
4 | Marana, Arizona | 74 |
5 | San Gabriel, California | 74 |
6 | Coopersburg, Pennsylvania | 73 |
7 | Quakertown, Pennsylvania | 72 |
8 | Lewisville, Texas | 66 |
9 | Philadelphia, Pennsylvania | 65 |
10 | Baton Rouge, Louisiana | 64 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Wavy Street | 26 |
(local time)
SEE WORLD AQI RANKINGUS AQI
26
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 26 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 6.4µg/m³ |
PM2.5
x1.3
PM2.5 concentration in Portsmouth is currently 1.3 times the WHO annual air quality guideline value
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, Apr 27 | Good 13 AQI US | 78.8° 55.4° | 11.2 mp/h | |
Sunday, Apr 28 | Good 38 AQI US | 80.6° 62.6° | 11.2 mp/h | |
Monday, Apr 29 | Good 28 AQI US | 80.6° 62.6° | 13.4 mp/h | |
Today | Good 26 AQI US | 80.6° 62.6° | 13.4 mp/h | |
Wednesday, May 1 | Good 24 AQI US | 73.4° 62.6° | 8.9 mp/h | |
Thursday, May 2 | Good 41 AQI US | 78.8° 60.8° | 8.9 mp/h | |
Friday, May 3 | Good 36 AQI US | 78.8° 62.6° | 8.9 mp/h | |
Saturday, May 4 | Good 24 AQI US | 100% | 69.8° 62.6° | 6.7 mp/h |
Sunday, May 5 | Good 37 AQI US | 100% | 68° 62.6° | 8.9 mp/h |
Monday, May 6 | Moderate 67 AQI US | 90% | 66.2° 60.8° | 6.7 mp/h |
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Anonymous Contributor
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