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Santa Clara Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Sevilla

Last Updated: 2026-08-05 22:01 (Local Time)

Live AQI

29AQI (US)

Air Quality is

Good

PM2.5 : 7 µg/m³

pm10 : 30 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

27 °C

Last Updated: 2026-08-05 22:01 (Local Time)

Presently, Sevilla ranks for having the good air quality among cities worldwide.

Map

Santa Clara

Major Air Pollutants
Santa Clara

Particulate Matter(PM₂.₅)

7µg/m³

Particulate Matter(PM₁₀)

30µg/m³

Carbon Monoxide(CO)

211ppb

Sulfur Dioxide(SO₂)

1ppb

Nitrogen Dioxide(NO₂)

3ppb

Ozone(O₃)

26ppb

AQI Graph

Historical Air Quality Data
Santa Clara

24 Hours

AQI (US)

Santa Clara

AQI (US)

04-08-2026Time05-08-2026

Time	Santa Clara
10:01pm	38
10:31pm	52
11:01pm	43
11:31pm	50
12:01am	50
12:31am	52
1:01am	54
1:31am	58
2:01am	58
2:31am	63
3:01am	58
3:31am	56
4:01am	54
4:31am	42
5:01am	29
5:31am	21
6:01am	22
6:31am	25
7:01am	22
7:31am	25
8:01am	52
8:31am	52
9:01am	52
9:31am	27
10:01am	23
10:31am	27
11:01am	26
11:31am	36
12:01pm	44
12:31pm	55
1:01pm	52
1:31pm	52
2:01pm	50
2:31pm	52
3:01pm	52
3:31pm	54
4:01pm	52
4:31pm	50
5:01pm	50
5:31pm	52
6:01pm	52
6:31pm	52
7:01pm	46
7:31pm	25
8:01pm	25
8:31pm	25
9:01pm	25
9:31pm	33
10:01pm	29

Min. AQI (US)5:31am

Max. AQI (US)2:31am

Want air quality data?

AQI (US) Trends - Annual Air Quality Changes
Santa Clara, Sevilla, Andalusia, Spain

AQI (US)

Spain's Metro Cities
Air Quality Index

Barcelona

Malaga

Valencia

Zaragoza

Air Quality Calendar 2026
Santa Clara

2026

AQI (US)

Health Advice For People Living In
Santa Clara

0Cigarettes per day

Weekly 0 Cigarettes

Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI (US)

Air PurifierTurn Off

Car FilterAdvisable

N95 MaskAdvisable

Stay IndoorAdvisable

Prevent Health Problems: Understand Your Risks

Santa Clara

Asthma

Heart Issues

Allergies

Sinus

Cold/Flu

Chronic (COPD)

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2026
Spain

Analyze the real-time most air polluted cities in the country.

Most Polluted Cities Live Ranking 2026

World's Most PollutedCity Rankings (2025)

World's Most PollutedCountry Rankings(2025)

RankCityAQI Status

Standard Value

Zaragoza, Aragon

Moderate

1xabove Standard

Las Palmas, Canary Islands

Moderate

1xabove Standard

Tudela, Navarre

Moderate

1xabove Standard

Arcos de la Frontera, Andalusia

Moderate

1xequal Standard

Valladolid, Castille Leon

Moderate

1xbelow Standard

Granollers, Catalonia

Good

1xbelow Standard

Valencia, Valencia

Good

1xbelow Standard

Requena, Valencia

Good

1xbelow Standard

Barcelona, Catalonia

Good

1xbelow Standard

10.

Tafalla, Navarre

Good

1xbelow Standard

Last Updated: 05 Aug 2026, 08:08 PM

AQI City Rankings

Air Quality Solutions For Santa Clara
Explore the solutions of air quality monitoring & clean air.

Here are some applications that you can go through to find out the solutions.

Air Quality Monitor

Monitor the air quality

Air Quality Sensors

Sensors to measure the air quality

Fresh Air Machine

Clean the air you breathe

Car Cabin Filter

Purify the air in your car

N95 Mask

Shield yourself from pollution

Prana Air offers the solutions of air quality monitoring and clean air machine for Santa Clara

Air Quality Solution For Offices

A complete solution for air quality monitoring, data analysis, and fresh air solutions in workplaces prioritizing employee's health and productivity.

Air Quality Solutions For Smart City

Prana Air smart city project provides air quality monitors, drones, outdoor air purifiers, and data dashboards solution to improve air quality.

Air Quality Solutions for Schools | Institutes

Prana Air provides the air quality solutions for schools by air monitoring & fresh air machine that help the students to breather clean air.

Air Quality Solutions For Hotels

Prana Air air quality solutions are suited for hotel businesses. The occupancy of hotels is the main reasons for bad air quality.

Air Quality Solutions for Restaurants

Prana Air has the air quality solutions for restaurant, cafes, and gives you the power to know what your customers and staff breathe.

Air Quality Solutions for RMC Plants

Prana Air provides air quality monitoring solutions for RMC plants. Improve compliance, protect workers and community, and reduce emissions.

Air Quality Solutions for Fitness Center

Prana Air provides the air quality solutions of pollution monitoring and fresh air for fitness center - gym.

Air Quality Solutions for Parking Lot

A complete solution for air monitoring, data analysis, and fresh air solutions for enclosed car parking areas and car lots.

Air Quality Solutions for Retail Stores

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets.

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets

Prana Air provides the air quality solutions for airport. Gathering of many passengers is the main reasons of bad air quality in airport.

Air Quality Solutions For Construction Sites

Prana Air offers air quality monitoring solutions for construction sites with data cloud storage, web-dashboard, mobile apps, TV display.

Air Quality Solutions For Hospitals

Prana Air provides air quality monitoring and fresh air solutions for hospitals to ensure clean and healthy indoor air.

Air Quality Solutions For Washroom | Bathroom

Improve washroom and bathroom air quality with Prana Air air quality monitoring devices and fresh air machine. Breathe easy and stay healthy.

Air Quality Solutions for Banks

Prana Air provides air quality solutions of pollution monitoring and fresh air for banks and financial institutions.

Air Quality Solutions for Cinema

Air quality solutions for cinema halls or theatres will help the customers to get the good experience, comfort and breathe clean air.

Air Quality Solutions For Real Estates

Prana Air provides the air quality solutions of pollution monitoring and fresh air for real estates - residential and commercial.

Santa Clara's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Air Quality FAQs
at Santa Clara

Frequently Asked Questions About Air Quality

1. What is the current AQI (US) level in Santa Clara?

The current real-time AQI (US) level in Santa Clara is 29 (Good). This was last updated 2026-08-05 22:01 (Local Time).

2. When was the best AQI (US) level in Santa Clara in the last 24 hours?

The best AQI (US) level was 21 (Good) at 5:31 AM (Local Time) during the last 24 hours.

3. When was the worst AQI (US) level in Santa Clara in the last 24 hours?

The worst AQI (US) level was 63 (Moderate) at 2:31 AM (Local Time) during the last 24 hours.

4. What is the current trend of AQI (US) levels in Santa Clara during last 24 hours?

The AQI (US) levels in Santa Clara have been fluctuating throughout the last 24 hours. The levels have increased by highest 63 at 2:31 AM (Local Time), lowest 21 at 5:31 AM (Local Time).

5. What actions are recommended as per the current AQI (US) level in Santa Clara?

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.

Recent AQI Blogs
Read the latest news

Here are some latest blogs that you can go through to find out more air pollution.

World Top 10 Hottest Cities Are All in India Again - May 2026

4 Jun 2026Gyane Haobijam

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Construction Air Pollution: The Invisible Hazard Reshaping India's Urban Air

27 Mar 2026Gyane Haobijam

Kitchen Air Pollution: How Cooking Can Spike Your Indoor AQI

17 Mar 2026Gyane Haobijam

Mumbai Air Quality Comparison of 2025 Vs 2026 (Jan-Feb)

14 Feb 2026Gyane Haobijam

Why AQI Standards Vary Across the World - And Why Air Quality Index Matters More Than Ever

12 Feb 2026Navya

Why Winter Suffocates and Monsoon Saves Delhi Air Quality 2025?

2 Feb 2026Gyane Haobijam

Winter vs Summer Air: Why Air Pollution Behaves So Differently Across Seasons

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Prana Sense

Air Quality Monitor

Air Quality Index depicts the extent of air pollution at a particular location.

Pocket PM

Air Quality Monitor

Know the air quality around you wherever you are with the Pocket monitor to get instant air quality insights.

Cair +

Indoor Air Quality Monitor

Track indoor air quality with advanced connectivity and portability for real-time air quality data.

Sun	Mon	Tue	Wed	Thu	Fri	Sat

Sun	Mon	Tue	Wed	Thu	Fri	Sat

Sun	Mon	Tue	Wed	Thu	Fri	Sat

Santa Clara Air Quality Index (AQI) | Air Pollution

Major Air PollutantsSanta Clara

Historical Air Quality DataSanta Clara

AQI (US) Trends - Annual Air Quality ChangesSanta Clara, Sevilla, Andalusia, Spain

Spain's Metro CitiesAir Quality Index

Air Quality Calendar 2026Santa Clara

Health Advice For People Living InSanta Clara

Solutions for Current AQI (US)

Prevent Health Problems: Understand Your Risks

Asthma

Heart Issues

Allergies

Sinus

Cold/Flu

Chronic (COPD)

Most Polluted Cities 2026Spain

Air Quality Solutions For Santa ClaraExplore the solutions of air quality monitoring & clean air.

Santa Clara's AQI Data Analytics SolutionsAir quality data monitoring platforms

Air Quality FAQsat Santa Clara

Recent AQI BlogsRead the latest news

Prana Sense

Pocket PM

Cair +

Major Air Pollutants
Santa Clara

Historical Air Quality Data
Santa Clara

AQI (US) Trends - Annual Air Quality Changes
Santa Clara, Sevilla, Andalusia, Spain

Spain's Metro Cities
Air Quality Index

Air Quality Calendar 2026
Santa Clara

Health Advice For People Living In
Santa Clara

Most Polluted Cities 2026
Spain

Air Quality Solutions For Santa Clara
Explore the solutions of air quality monitoring & clean air.

Santa Clara's AQI Data Analytics Solutions
Air quality data monitoring platforms

Air Quality FAQs
at Santa Clara

Recent AQI Blogs
Read the latest news