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Air quality in Niwot
Air quality index (AQI) and PM2.5 air pollution in Niwot
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Niwot Air Quality Map
Real-time Niwot air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Niwot today?
 | Index | Very high | |
 | Tree pollen | Moderate | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Niwot?
| Weather | Clear sky |
| Temperature | 51.8°F |
| Humidity | 66% |
| Wind | 8.1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 90 |
| 2 | Pahrump, Nevada | 80 |
| 3 | Maricopa, Arizona | 77 |
| 4 | Corpus Christi, Texas | 74 |
| 5 | Palm Desert, California | 74 |
| 6 | Canton, Ohio | 71 |
| 7 | Westlake, Louisiana | 69 |
| 8 | Claremont, California | 64 |
| 9 | Sulphur, Louisiana | 64 |
| 10 | The Woodlands, Texas | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Niwot aqi ranking
Real-time Niwot air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Longview Drive | 17 |
| 2 | Country Creek Drive | 16 |
(local time)
SEE WORLD AQI RANKING
US AQI
16
live AQI index
Good
Overview
What is the current air quality in Niwot?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3µg/m³ | |
✓
PM2.5 concentration in Niwot air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Niwot?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Niwot air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 17 | Good 22 AQI US |  | 75.2° 51.8° |  13.4 mp/h |
| Saturday, May 18 | Good 22 AQI US |  | 77° 51.8° | 13.4 mp/h |
| Sunday, May 19 | Good 21 AQI US | | 73.4° 50° | 13.4 mp/h |
| Today | Good 16 AQI US | 30% | 73.4° 50° | 13.4 mp/h |
| Tuesday, May 21 | Good 19 AQI US | 100% | 64.4° 44.6° | 11.2 mp/h |
| Wednesday, May 22 | Good 10 AQI US |  | 71.6° 41° | 11.2 mp/h |
| Thursday, May 23 | Good 20 AQI US | | 77° 50° | 20.1 mp/h |
| Friday, May 24 | Good 29 AQI US | 80% | 69.8° 41° | 8.9 mp/h |
| Saturday, May 25 | Good 30 AQI US | 50% | 69.8° 44.6° | 13.4 mp/h |
| Sunday, May 26 | Moderate 62 AQI US  | 30% | 71.6° 44.6° | 22.4 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Niwot air quality data attribution
2Contributors
- 2 Anonymous contributors
2 stations
2 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Niwot?
AQI US, Metric