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Air quality near Portsmouth Station, Portsmouth
Air quality index (AQI) and PM2.5 air pollution near Portsmouth Station, Portsmouth
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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 | Rain |
| Temperature | 55.4°F |
| Humidity | 86% |
| Wind | 2 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 175 |
| 2 | Blaine, Minnesota | 87 |
| 3 | Mecca, California | 86 |
| 4 | Apple Valley, Minnesota | 85 |
| 5 | Shreveport, Louisiana | 84 |
| 6 | Minneapolis, Minnesota | 81 |
| 7 | Saint Paul, Minnesota | 81 |
| 8 | Rochester, Minnesota | 79 |
| 9 | Baton Rouge, Louisiana | 73 |
| 10 | Savage, Minnesota | 73 |
(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 | Lang Rd | 29 |
| 2 | Portsmouth Station | 25 |
(local time)
SEE WORLD AQI RANKING
US AQI
25
live AQI index
Good
Overview
What is the current air quality near Portsmouth Station, Portsmouth?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 25 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.3µg/m³ | |
| PM10 | 8µg/m³ | |
| O3 | 62µg/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 25 AQI US | |||
| Today | Good 25 AQI US |  90% | 57.2° 51.8° |  8.9 mp/h |
| Friday, May 17 | Moderate 53 AQI US  |  | 60.8° 50° | 8.9 mp/h |
| Saturday, May 18 | Good 49 AQI US |  | 57.2° 48.2° | 8.9 mp/h |
| Sunday, May 19 | Good 11 AQI US | | 59° 46.4° | 8.9 mp/h |
| Monday, May 20 | Good 18 AQI US |  | 60.8° 50° | 6.7 mp/h |
| Tuesday, May 21 | Good 34 AQI US | | 73.4° 51.8° | 11.2 mp/h |
| Wednesday, May 22 | Good 22 AQI US | | 77° 57.2° | 13.4 mp/h |
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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