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Air quality in Signal Hill
Air quality index (AQI) and PM2.5 air pollution in Signal Hill
286 people follow this city
Signal Hill Air Quality Map
Real-time Signal Hill air pollution map
AIR QUALITY DATA CONTRIBUTORS
3 Contributors
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Pollen
What is the pollen count in Signal Hill today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Signal Hill?
| Weather | Broken clouds |
| Temperature | 59°F |
| Humidity | 81% |
| Wind | 3 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 88 |
| 2 | Boerne, Texas | 81 |
| 3 | Pahrump, Nevada | 79 |
| 4 | Birmingham, Alabama | 78 |
| 5 | Palm Desert, California | 76 |
| 6 | Campo, California | 74 |
| 7 | Yucaipa, California | 70 |
| 8 | Maricopa, Arizona | 69 |
| 9 | Corpus Christi, Texas | 68 |
| 10 | Cedar Park, Texas | 67 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Signal Hill aqi ranking
Real-time Signal Hill air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | East Hill Street | 54 |
| 2 | CCA 19th and Molino | 46 |
| 3 | East Burnett Street | 44 |
(local time)
SEE WORLD AQI RANKING
US AQI
46
live AQI index
Good
Overview
What is the current air quality in Signal Hill?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 46 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.4µg/m³ | |
!
PM2.5
x1.7
PM2.5 concentration in Signal Hill is currently 1.7 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Signal Hill?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Signal Hill air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 20 | Good 38 AQI US |  | 68° 57.2° |  8.9 mp/h |
| Tuesday, May 21 | Moderate 51 AQI US  | | 66.2° 57.2° | 8.9 mp/h |
| Wednesday, May 22 | Moderate 51 AQI US | | 64.4° 59° | 8.9 mp/h |
| Today | Good 46 AQI US | | 64.4° 59° | 8.9 mp/h |
| Friday, May 24 | Good 42 AQI US | | 62.6° 57.2° | 11.2 mp/h |
| Saturday, May 25 | Good 22 AQI US | | 64.4° 59° | 8.9 mp/h |
| Sunday, May 26 | Good 26 AQI US |  | 64.4° 57.2° | 8.9 mp/h |
| Monday, May 27 | Good 27 AQI US | | 68° 59° | 8.9 mp/h |
| Tuesday, May 28 | Good 35 AQI US | | 68° 59° | 8.9 mp/h |
| Wednesday, May 29 | Moderate 60 AQI US | | 68° 59° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Signal Hill air quality data attribution
3Contributors
- Coalition for Clean Air (CCA)
1 station
Non-profit organization Contributor
- 2 Anonymous contributors
2 stations
2 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Signal Hill?
AQI US, Metric