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Air quality in Carlsbad
Air quality index (AQI) and PM2.5 air pollution in Carlsbad
512 people follow this city
Carlsbad Air Quality Map
Real-time Carlsbad air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
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Pollen
What is the pollen count in Carlsbad today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather in Carlsbad?
| Weather | Clear sky |
| Temperature | 55.4°F |
| Humidity | 60% |
| Wind | 16.1 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 86 |
| 2 | Porterville, California | 79 |
| 3 | Visalia, California | 78 |
| 4 | Charles Town, West Virginia | 72 |
| 5 | Frederick, Maryland | 72 |
| 6 | Harrisburg, Pennsylvania | 70 |
| 7 | Peaceful Valley, Washington | 70 |
| 8 | Clear Brook, Virginia | 68 |
| 9 | Hagerstown, Maryland | 68 |
| 10 | North Hollywood, California | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Carlsbad aqi ranking
Real-time Carlsbad air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Carlsbad Caverns - Biology Building | 30 |
| 2 | Carlsbad Caverns National Park - Biology Building | 29 |
| 3 | CAVE-Biology Building | 6 |
(local time)
SEE WORLD AQI RANKING
Spotlight
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US AQI
31
live AQI index
Good
Overview
What is the current air quality in Carlsbad?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 31 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6.1µg/m³ | |
| O3 | 77µg/m³ | |
!
PM2.5
x1.2
PM2.5 concentration in Carlsbad is currently 1.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Carlsbad?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Carlsbad air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 16 | Moderate 53 AQI US  |  | 87.8° 59° |  20.1 mp/h |
| Wednesday, Apr 17 | Moderate 54 AQI US |  | 87.8° 62.6° | 11.2 mp/h |
| Thursday, Apr 18 | Good 40 AQI US | | 71.6° 53.6° | 17.9 mp/h |
| Today | Good 31 AQI US | | 71.6° 53.6° | 17.9 mp/h |
| Saturday, Apr 20 | Moderate 54 AQI US |  90% | 62.6° 51.8° | 15.7 mp/h |
| Sunday, Apr 21 | Good 27 AQI US | | 66.2° 50° | 13.4 mp/h |
| Monday, Apr 22 | Good 15 AQI US |  | 82.4° 50° | 15.7 mp/h |
| Tuesday, Apr 23 | Moderate 53 AQI US | | 91.4° 60.8° | 17.9 mp/h |
| Wednesday, Apr 24 | Moderate 56 AQI US | 40% | 82.4° 62.6° | 15.7 mp/h |
| Thursday, Apr 25 | Moderate 59 AQI US | 70% | 82.4° 62.6° | 29.1 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Carlsbad air quality data attribution
2Contributors
- USA National Park Service
1 station
Government Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
3 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Carlsbad?
AQI US, Metric