EPA Ghana
Air Quality Data Portal
MAIN NAVIGATION
Home
Historical Dashboard
Data Trends
Dashboard
🌙
Login
Register
Air Quality Trends Analysis
Filter Data
Locations are grouped by geographic coordinates
Primary Location
Select a location
Amasaman Fise Junction
Tantra Hill
Tetteh Quarshie Roundabout
Achimota Interchange
Kaneshie First Light
Mallam Market
La
Graphic Road
Locations grouped by coordinates
Compare With
Amasaman Fise Junction
Tantra Hill
Tetteh Quarshie Roundabout
Achimota Interchange
Kaneshie First Light
Mallam Market
La
Graphic Road
Select multiple locations to compare (Ctrl+Click)
Parameter
PM1 (µg/m³)
PM2.5 (µg/m³)
PM2.5 corrected (µg/m³)
PM10 (µg/m³)
NO2 (ppb)
SO2 (ppb)
O3 (ppb)
CO2 (ppm)
CO (ppm)
T-room (°C)
T-gas (°C)
CO2 (%)
O2 (%)
CO (mg/Nm³)
SO2 (mg/Nm³)
NO2 (mg/Nm³)
Lead (µg/m³)
Copper (µg/m³)
Zinc (µg/m³)
Aluminum (µg/m³)
Manganese (µg/m³)
Nickel (µg/m³)
Cadmium (µg/m³)
Chromium (µg/m³)
Mercury (µg/m³)
Arsenic (µg/m³)
Iron (µg/m³)
Cobalt (µg/m³)
Cobalt Error
Lead Error
Copper Error
Zinc Error
Aluminum Error
Manganese Error
Nickel Error
Cadmium Error
Chromium Error
Mercury Error
Arsenic Error
Iron Error
Benzene (ppb)
Toluene (ppb)
Xylene (ppb)
Total VOCs (ppb)
Precipitation (mm)
Pressure (hPa)
Temperature (°C)
Humidity (%)
Wind Speed (m/s)
Wind Direction (°)
LocationId
Time Period
Yearly
Monthly
Year
Select Year
2025
2024
2023
2022
2021
2020
2019
2018
Apply Filters