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Gilroy Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-08-08 02:10:38 PM (Local Time)

location image
Live AQI
36(AQI-US)
Air Quality is
Good
pm10 :  38 µg/m³
PM2.5 :  6 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in Gilroy
sunny

27 °C

Sunny
Humidity
Humidity39 %

Wind Speed
Wind Speed9 km/h

UV Index
UV Index9
Last Updated: 2025-08-08 02:10:38 PM (Local Time)


Map

Gilroy

Major Air Pollutants

Gilroy

AQI Graph

Historical Air Quality Data

Gilroy

Gilroy
AQI
.
07-08-2025Time08-08-2025
20
Min.at 5:09 AM on 8th Aug
36
Max.at 2:09 PM on 8th Aug

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Gilroy, California, United States

Year
.
AQI


Annual AQI Trends

2020
43AQI
2021
31AQI
-28%
Fall
2022
34AQI
10%
Rise
2023
27AQI
-21%
Fall
2024
29AQI
7%
Rise
2025
31AQI
7%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
-5%
Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedSeptember, 202066AQI

Least PollutedApril, 202420AQI

* This data analysis is from year 2020 - 2025

Gilroy's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Good
36
6
38
25
48
Good
36
6
38
25
48

United States's Metro Cities

Air Quality Index

Health Advice For People Living In

Gilroy

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

  • Air Purifier
    Air PurifierTurn Off
  • Car Filter
    Car FilterAdvisable
  • N95 Mask
    N95 MaskAdvisable
  • Stay Indoor
    Stay IndoorAdvisable


As per the current AQI, turn off the air purifier.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Gilroy

  • asthma due to air pollution in GilroyAsthma
  • heart due to air pollution in GilroyHeart Issues
  • allergy due to air pollution in GilroyAllergies
  • sinus due to air pollution in GilroySinus
  • flu due to air pollution in GilroyCold/Flu
  • copd due to air pollution in GilroyChronic (COPD)
asthma due to air pollution in Gilroy

Low Chances of Asthma

Asthma

Risk of Asthma symptoms is Low when AQI is Good (0-50)

Mild symptoms such as slight wheezing, occasional cough, and minor shortness of breath

Do's :

  • Keep track of air quality to plan outdoor activities safely.

  • Drink water to keep airways moist and reduce irritation.

  • Include non-allergenic fruits and vegetables that support overall lung health, like apples, pears, and spinach.

Don'ts :

  • Skip medications that is prescribed by your doctor.

  • Engage in outdoor activities in early morning during high pollen hours.

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 2025

United States

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

Gilroy's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
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aqi air quality app for Gilroy
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Empower Your Decisions with Reliable Data

Your area’s real-time data with detailed parameters.

Your area’s real-time data with detailed parameters.


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


Connect and control your air quality devices.

Connect and control your air quality devices.


Air Quality FAQs

at Gilroy

Frequently Asked Questions About Air Quality

What is the current AQI level in Gilroy?

The current real-time AQI level in Gilroy is 36 (Good). This was last updated 2025-08-08 02:10:38 PM (Local Time).

When was the best AQI level in Gilroy in the last 24 hours?

The best AQI level was 20 (Good) at 5:09 AM (Local Time) during the last 24 hours.

When was the worst AQI level in Gilroy in the last 24 hours?

The worst AQI level was 36 (Good) at 2:09 PM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Gilroy during last 24 hours?

The AQI levels in Gilroy have been fluctuating throughout the last 24 hours. The levels have increased by highest 36 at 2:09 PM (Local Time), lowest 20 at 5:09 AM (Local Time).

What actions are recommended as per the current AQI level in Gilroy?

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