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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 | Few clouds |
Temperature | 75.2°F |
Humidity | 62% |
Wind | 8.1 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Corpus Christi, Texas | 62 |
2 | Harrisburg, Pennsylvania | 62 |
3 | Lancaster, Pennsylvania | 59 |
4 | The Woodlands, Texas | 59 |
5 | Carlisle, Pennsylvania | 58 |
6 | Elizabethtown, Pennsylvania | 58 |
7 | Galveston, Texas | 58 |
8 | Kalamazoo, Michigan | 57 |
9 | Allentown, Pennsylvania | 55 |
10 | Ann Arbor, Michigan | 52 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | PSRPA PT | 39 |
(local time)
SEE WORLD AQI RANKINGUS AQI
39
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 39 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9.4µg/m³ |
PM2.5
x1.9
PM2.5 concentration in Northumberland is currently 1.9 times the WHO annual air quality guideline value
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 25 | Good 21 AQI US | 60.8° 33.8° | 6.7 mp/h | |
Friday, Apr 26 | Good 21 AQI US | 51.8° 39.2° | 11.2 mp/h | |
Saturday, Apr 27 | Good 38 AQI US | 75.2° 48.2° | 6.7 mp/h | |
Today | Good 39 AQI US | 100% | 75.2° 48.2° | 6.7 mp/h |
Monday, Apr 29 | Moderate 54 AQI US | 100% | 82.4° 55.4° | 6.7 mp/h |
Tuesday, Apr 30 | Moderate 55 AQI US | 100% | 78.8° 59° | 6.7 mp/h |
Wednesday, May 1 | Moderate 54 AQI US | 70% | 69.8° 53.6° | 8.9 mp/h |
Thursday, May 2 | Moderate 58 AQI US | 77° 50° | 2.2 mp/h | |
Friday, May 3 | Moderate 68 AQI US | 60% | 75.2° 53.6° | 11.2 mp/h |
Saturday, May 4 | Moderate 74 AQI US | 100% | 55.4° 50° | 11.2 mp/h |
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Anonymous Contributor
1 station
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