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Air quality near Penstock Drive, Grass Valley
Air quality index (AQI) and PM2.5 air pollution near Penstock Drive, Grass Valley
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Air Quality Map
Real-time Penstock Drive air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Penstock Drive today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Penstock Drive, Grass Valley?
| Weather | Clear sky |
| Temperature | 75.2°F |
| Humidity | 38% |
| Wind | 9.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Bethlehem, Pennsylvania | 72 |
| 2 | Allentown, Pennsylvania | 71 |
| 3 | Saint Clair, Pennsylvania | 66 |
| 4 | Coopersburg, Pennsylvania | 64 |
| 5 | Quakertown, Pennsylvania | 64 |
| 6 | Lewisville, Texas | 63 |
| 7 | Mecca, California | 63 |
| 8 | Trenton, New Jersey | 60 |
| 9 | Archbald, Pennsylvania | 59 |
| 10 | Princeton, New Jersey | 59 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Grass Valley air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Bear River High School | 45 |
| 2 | Grass Valley Station | 27 |
| 3 | Iron Mountain Drive | 26 |
| 4 | Pingree Road | 25 |
| 5 | Colfax Highway | 23 |
| 6 | Deer Ridge Drive | 23 |
| 7 | Ophir ST | 23 |
| 8 | Anchor Lane | 22 |
| 9 | Christopher Robin Way | 22 |
| 10 | NSAQMD - Litton Drive | 21 |
(local time)
SEE WORLD AQI RANKING
US AQI
23
live AQI index
Good
Overview
What is the current air quality near Penstock Drive, Grass Valley?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 23 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.5µg/m³ | |
Health Recommendations
What is the current air quality near Penstock Drive, Grass Valley?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Penstock Drive, Grass Valley air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, Apr 21 | Good 12 AQI US |  | 73.4° 51.8° |  6.7 mp/h |
| Monday, Apr 22 | Good 20 AQI US |  50% | 66.2° 48.2° | 6.7 mp/h |
| Tuesday, Apr 23 | Good 22 AQI US | | 62.6° 44.6° | 6.7 mp/h |
| Wednesday, Apr 24 | Good 18 AQI US | | 59° 46.4° | 8.9 mp/h |
| Thursday, Apr 25 | Good 15 AQI US | 80% | 55.4° 44.6° | 4.5 mp/h |
| Friday, Apr 26 | Good 8 AQI US | 30% | 59° 41° | 8.9 mp/h |
| Saturday, Apr 27 | Good 7 AQI US | | 60.8° 41° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Penstock Drive air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Grass Valley?
- Castle Court 13
- Iron Horse Farmstead 13
- Meadow Drive 15
- Lee Lane 16
- Agony Hill Road 17
- Highland Drive 17
- Khalid Court 18
- Hanging Wall Drive 19
- Alta Sierra Ranches 20
- Alta Vista Drive 20
- NSAQMD - Litton Drive 21
- Anchor Lane 22
- Christopher Robin Way 22
- Colfax Highway 23
- Deer Ridge Drive 23
- Ophir ST 23
- Pingree Road 25
- Iron Mountain Drive 26
- Grass Valley Station 27
- Bear River High School 45
AQI US, Metric