1. South America
  2. Brazil
  4. Santa Helena

Santa Helena

Maranhão

2026-03-07 15:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
11.4
PM10
μg/m³
17.7
Weather
  • ℃
  • ℉
29℃
82%
7 kph
8 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Pinheiro
AQI 55
Bequimão
AQI 60
Cururupu
AQI 56
São Bento
AQI 60
Araguanã
AQI 55
São João Batista
AQI 60
Alcântara
AQI 60
Matinha
AQI 58
Penalva
AQI 58
São Luís
AQI 60
Vitória do Mearim
AQI 59