Live

San Salvador Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-22 09:24:07 AM (Local Time)

location image
Live AQI
93
Air Quality is
Moderate
pm10 :  59 µg/m³
PM2.5 :  32 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level in San Salvador
partly cloudy

30 °C

Partly cloudy
Humidity
Humidity84 %

Wind Speed
Wind Speed8 km/h

UV Index
UV Index4
Last Updated: 2025-05-22 09:24:07 AM (Local Time)


Map

San Salvador

Major Air Pollutants

San Salvador

AQI Graph

Historical Air Quality Data

San Salvador

San Salvador

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

San Salvador, Hidalgo, Mexico

Year
.
AQI


Annual AQI Trends

2020
58AQI
2021
65AQI
12%
Rise
2022
56AQI
-14%
Fall
2023
65AQI
16%
Rise
2024
52AQI
-20%
Fall
2025
54AQI
4%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
0%
No Change

Most & Least Polluted Months

Most PollutedMay, 202398AQI

Least PollutedSeptember, 202231AQI

* This data analysis is from year 2020 - 2025

San Salvador's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Cd. Sahagan Fire Station
Moderate
93
32
59
20
87

Mexico's Metro Cities

Air Quality Index

Health Advice For People Living In

San Salvador

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


Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust


Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

San Salvador

  • asthma due to air pollution in San SalvadorAsthma
  • heart due to air pollution in San SalvadorHeart Issues
  • allergy due to air pollution in San SalvadorAllergies
  • sinus due to air pollution in San SalvadorSinus
  • flu due to air pollution in San SalvadorCold/Flu
  • copd due to air pollution in San SalvadorChronic (COPD)
asthma due to air pollution in San Salvador

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. when AQI is Moderate (50-150)

Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.

Do's :

  • Limit outdoor activities when AQI is poor.

  • Clean indoor air with an air purifier to reduce exposure.

  • Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.

Don'ts :

  • Exercise outdoors without a mask.

  • Stay in smoky areas with strong fumes.

Most Polluted Cities 2025

Mexico

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

San Salvador's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for San Salvador
Mobile App

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 San Salvador

Frequently Asked Questions About Air Quality

What is the current AQI level in San Salvador?

The current real-time AQI level in San Salvador is 93 (Moderate). This was last updated 2025-05-22 09:24:07 AM (Local Time).

When was the best AQI level in San Salvador in the last 24 hours?

The best AQI level was 54 (Moderate) at 12:09 AM (Local Time) during the last 24 hours.

When was the worst AQI level in San Salvador in the last 24 hours?

The worst AQI level was 65 (Moderate) at 9:39 AM, May 21, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in San Salvador have been fluctuating throughout the last 24 hours. The levels have increased by highest 65 at 9:39 AM, May 21, 2025 (Local Time), lowest 54 at 12:09 AM (Local Time).

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

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.