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Air quality in Portsmouth
Air quality index (AQI) and PM2.5 air pollution in Portsmouth
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Portsmouth Air Quality Map
Real-time Portsmouth air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Portsmouth today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather in Portsmouth?
| Weather | Broken clouds |
| Temperature | 50°F |
| Humidity | 88% |
| Wind | 11.5 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | South Gate, California | 110 |
| 2 | Visalia, California | 88 |
| 3 | Porterville, California | 85 |
| 4 | El Centro, California | 80 |
| 5 | San Bernardino, California | 77 |
| 6 | Palm Desert, California | 75 |
| 7 | San Fernando, California | 75 |
| 8 | Corpus Christi, Texas | 73 |
| 9 | Van Nuys, California | 73 |
| 10 | North Hollywood, California | 71 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Portsmouth aqi ranking
Real-time Portsmouth air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Wavy Street | 2 |
(local time)
SEE WORLD AQI RANKING
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US AQI
2
live AQI index
Good
Overview
What is the current air quality in Portsmouth?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 2 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.4µg/m³ | |
✓
PM2.5 concentration in Portsmouth air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Portsmouth?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Portsmouth air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 16 | Good 29 AQI US | | 77° 53.6° |  8.9 mp/h |
| Wednesday, Apr 17 | Good 42 AQI US |  | 73.4° 55.4° | 13.4 mp/h |
| Thursday, Apr 18 | Good 12 AQI US | | 64.4° 50° | 11.2 mp/h |
| Today | Good 2 AQI US | 100% | 64.4° 50° | 11.2 mp/h |
| Saturday, Apr 20 | Good 42 AQI US | 100% | 60.8° 55.4° | 13.4 mp/h |
| Sunday, Apr 21 | Good 18 AQI US | 60% | 59° 46.4° | 13.4 mp/h |
| Monday, Apr 22 | Good 16 AQI US | | 59° 46.4° | 11.2 mp/h |
| Tuesday, Apr 23 | Good 19 AQI US |  | 62.6° 48.2° | 8.9 mp/h |
| Wednesday, Apr 24 | Good 19 AQI US | | 71.6° 50° | 13.4 mp/h |
| Thursday, Apr 25 | Good 50 AQI US | | 60.8° 44.6° | 13.4 mp/h |
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News
The latest air quality news and resources.
Portsmouth air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Portsmouth?
AQI US, Metric