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Air quality near Portsmouth Station, Portsmouth
Air quality index (AQI) and PM2.5 air pollution near Portsmouth Station, Portsmouth
723 people follow this station
Air Quality Map
Real-time Portsmouth Station air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
New Hampshire Department of Environmental Services (NHDES)
Government
Pollen
What is the pollen count in Portsmouth Station today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Portsmouth Station, Portsmouth?
| Weather | Broken clouds |
| Temperature | 62.6°F |
| Humidity | 76% |
| Wind | 9.2 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Maricopa, Arizona | 136 |
| 2 | Coachella, California | 102 |
| 3 | Corpus Christi, Texas | 90 |
| 4 | Mecca, California | 90 |
| 5 | San Antonio, Texas | 88 |
| 6 | Boerne, Texas | 86 |
| 7 | New Braunfels, Texas | 80 |
| 8 | Casa Grande, Arizona | 77 |
| 9 | Thermal, California | 77 |
| 10 | Shreveport, Louisiana | 75 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Portsmouth air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Portsmouth Station | 34 |
| 2 | Lang Rd | 5 |
(local time)
SEE WORLD AQI RANKING
US AQI
34
live AQI index
Good
Overview
What is the current air quality near Portsmouth Station, Portsmouth?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 34 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.6µg/m³ | |
| PM10 | 8µg/m³ | |
| O3 | 84µg/m³ | |
| SO2 | 2.6µg/m³ | |
Health Recommendations
What is the current air quality near Portsmouth Station, Portsmouth?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Portsmouth Station, Portsmouth air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 13 | Good 31 AQI US | |||
| Tuesday, May 14 | Good 32 AQI US | |||
| Wednesday, May 15 | Good 26 AQI US | |||
| Today | Good 34 AQI US |  70% | 62.6° 51.8° |  8.9 mp/h |
| Friday, May 17 | Moderate 57 AQI US  |  | 60.8° 48.2° | 8.9 mp/h |
| Saturday, May 18 | Good 49 AQI US | | 57.2° 48.2° | 11.2 mp/h |
| Sunday, May 19 | Good 9 AQI US | | 57.2° 46.4° | 8.9 mp/h |
| Monday, May 20 | Good 12 AQI US |  | 57.2° 48.2° | 8.9 mp/h |
| Tuesday, May 21 | Good 32 AQI US | | 71.6° 50° | 13.4 mp/h |
| Wednesday, May 22 | Good 22 AQI US | | 68° 51.8° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Portsmouth Station air quality data attribution
Contributor
Government Contributor
2 Data sources
Where is the cleanest air quality in Portsmouth?
AQI US, Metric