Air quality in Santa Ana

Air quality index (AQI) and PM2.5 air pollution in Santa Ana

LAST UPDATE (local time)

4.02K people follow this city

Weather

What is the current weather in Santa Ana?

WeatherFew clouds
Temperature80.6°C
Humidity57%
Wind9.2 mp/h
Pressure1014 mb

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1Union

156

2Paradise

155

3Churchville

105

4Charlotte Hall

104

5Ashburn

101

6La Jolla Shores

99

7Baldwin City

93

8Hagerstown

87

9Salem

87

10Westminster

81

(local time)

SEE WORLD AQI RANKING

live Santa Ana aqi ranking

Real-time Santa Ana air quality ranking

#stationUS AQI
1Central Orange County

55

(local time)

SEE WORLD AQI RANKING

US AQI

55

live AQI index
Moderate

Overview

What is the current air quality in Santa Ana?

Air pollution levelAir quality indexMain pollutant
Moderate55 US AQIPM2.5
PollutantsConcentration
PM2.5
14 µg/m³
pm10
29.7 µg/m³
o3
80 µg/m³

Health Recommendations

How to protect from air pollution in Santa Ana?

Close your windows to avoid dirty outdoor air
Sensitive groups should reduce outdoor exercise

Forecast

Santa Ana air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Wednesday, Aug 5

Good33 US AQI

Thursday, Aug 6

Good33 US AQI

Friday, Aug 7

Moderate52 US AQI

Today

Moderate59 US AQI

face icon
weather icon80.6°64.4°

4.5 mp/h

Sunday, Aug 9

Moderate55 US AQI

face icon
weather icon82.4°64.4°

4.5 mp/h

Monday, Aug 10

Moderate53 US AQI

face icon
weather icon82.4°64.4°

4.5 mp/h

Tuesday, Aug 11

Good38 US AQI

face icon
weather icon84.2°66.2°

4.5 mp/h

Wednesday, Aug 12

Good46 US AQI

face icon
weather icon84.2°68°

4.5 mp/h

Thursday, Aug 13

Good47 US AQI

face icon
weather icon89.6°73.4°

4.5 mp/h

Interested in hourly forecast? Get the app

Historical

Historic air quality graph for Santa Ana

How to best protect from air pollution?

Reduce your air pollution exposure in Santa Ana

Community Contributors

Where is the cleanest air quality in Santa Ana?

Track your air quality anywhere you are

Download the app

Link to download AirVisual app on App StoreLink to download AirVisual app on Google PlayLink to download AirVisual app on Android