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Air quality in Helena
Air quality index (AQI) and PM2.5 air pollution in Helena
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Helena Air Quality Map
Real-time Helena air pollution map
AIR QUALITY DATA CONTRIBUTORS
Anonymous contributor
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Pollen
What is the pollen count in Helena today?
 | Index | High | |
 | Tree pollen | High | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Helena?
| Weather | Clear sky |
| Temperature | 69.8°F |
| Humidity | 31% |
| Wind | 9.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Channelview, Texas | 91 |
| 2 | San Antonio, Texas | 87 |
| 3 | San Bernardino, California | 85 |
| 4 | Fontana, California | 84 |
| 5 | New Braunfels, Texas | 82 |
| 6 | Baytown, Texas | 81 |
| 7 | Pasadena, Texas | 80 |
| 8 | Rancho Cucamonga, California | 79 |
| 9 | Yucaipa, California | 79 |
| 10 | San Fernando, California | 76 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Helena aqi ranking
Real-time Helena air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Clancy Street | 27 |
| 2 | Eames Lane | 25 |
| 3 | Orange Street | 25 |
| 4 | Willowbrook Drive | 25 |
| 5 | Bison Engineering Helena | 24 |
| 6 | Mount Helena Drive 2 | 24 |
| 7 | Craig Missouri River Ranches Air Quality Monitoring Station | 23 |
| 8 | Cooney Drive | 22 |
| 9 | Mount Helena Drive | 22 |
| 10 | Rossiter Pump House | 3 |
(local time)
SEE WORLD AQI RANKING
US AQI
24
live AQI index
Good
Overview
What is the current air quality in Helena?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 24 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.3µg/m³ | |
✓
PM2.5 concentration in Helena air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Helena?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Helena air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Good 35 AQI US |  | 59° 41° |  15.7 mp/h |
| Thursday, May 30 | Good 28 AQI US | | 68° 35.6° | 13.4 mp/h |
| Friday, May 31 | Good 28 AQI US |  | 71.6° 42.8° | 13.4 mp/h |
| Today | Good 24 AQI US | 40% | 71.6° 42.8° | 13.4 mp/h |
| Sunday, Jun 2 | Good 16 AQI US | | 69.8° 46.4° | 8.9 mp/h |
| Monday, Jun 3 | Good 9 AQI US | 70% | 64.4° 44.6° | 17.9 mp/h |
| Tuesday, Jun 4 | Good 6 AQI US | | 64.4° 39.2° | 17.9 mp/h |
| Wednesday, Jun 5 | Good 17 AQI US | | 68° 46.4° | 15.7 mp/h |
| Thursday, Jun 6 | Good 20 AQI US | | 80.6° 44.6° | 8.9 mp/h |
| Friday, Jun 7 | Good 21 AQI US | | 78.8° 50° | 11.2 mp/h |
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News
The latest air quality news and resources.
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Helena air quality data attribution
9Contributors
- 9 Anonymous contributors
9 stations
9 Anonymous Contributors
Data validated and calibrated by IQAir
AQI US, Metric