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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 | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Helena?
| Weather | Broken clouds |
| Temperature | 46.4°F |
| Humidity | 61% |
| Wind | 7 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Boerne, Texas | 106 |
| 2 | Georgetown, Texas | 96 |
| 3 | San Antonio, Texas | 94 |
| 4 | Leander, Texas | 92 |
| 5 | Lewisville, Texas | 89 |
| 6 | Austin, Texas | 87 |
| 7 | Round Rock, Texas | 87 |
| 8 | Fort Worth, Texas | 82 |
| 9 | Midlothian, Texas | 80 |
| 10 | New Braunfels, Texas | 80 |
(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 | Helena - NCORE | 34 |
| 2 | Rossiter Pump House | 19 |
| 3 | West Main Street | 16 |
| 4 | Clancy Street | 15 |
| 5 | Mount Helena Drive | 15 |
| 6 | Bison Engineering Helena | 13 |
| 7 | Orange Street | 13 |
| 8 | Cooney Drive | 12 |
| 9 | Eames Lane | 11 |
| 10 | Mount Helena Drive 2 | 10 |
(local time)
SEE WORLD AQI RANKING
US AQI
13
live AQI index
Good
Overview
What is the current air quality in Helena?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 13 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.1µg/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, Apr 24 | Good 36 AQI US |  | 64.4° 42.8° |  6.7 mp/h |
| Thursday, Apr 25 | Good 35 AQI US | | 57.2° 42.8° | 11.2 mp/h |
| Friday, Apr 26 | Good 37 AQI US | | 46.4° 41° | 4.5 mp/h |
| Today | Good 13 AQI US | 100% | 46.4° 41° | 4.5 mp/h |
| Sunday, Apr 28 | Good 8 AQI US |  | 57.2° 37.4° | 15.7 mp/h |
| Monday, Apr 29 | Good 5 AQI US | 70% | 50° 37.4° | 15.7 mp/h |
| Tuesday, Apr 30 | Good 4 AQI US | | 48.2° 32° | 17.9 mp/h |
| Wednesday, May 1 | Good 4 AQI US |  80% | 46.4° 32° | 15.7 mp/h |
| Thursday, May 2 | Good 6 AQI US | 80% | 44.6° 32° | 8.9 mp/h |
| Friday, May 3 | Good 5 AQI US | 50% | 48.2° 32° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Helena air quality data attribution
10Contributors
- 10 Anonymous contributors
10 stations
10 Anonymous Contributors
Data validated and calibrated by IQAirWhere is the cleanest air quality in Helena?
AQI US, Metric