Greater Accra, Ghana. PM2.5 from 44 low-cost sensors, updated hourly.
15.0 µg/m³
Moderate
Latest hour (01:00 UTC), 1.0× the WHO 24-hour guideline.
Rank
24 h
–
not enough data
7 days
#216
of 2,341 · 16.1 µg/m³
30 days
#233
of 2,337 · 15.0 µg/m³
Year
–
not enough data
Last 4 days, hour by hour
Times in UTC. Dashed line: WHO 24-hour guideline (15 µg/m³).
Every day for a year
Good 0–9.0Moderate 9.1+Unhealthy for sensitive groups 35.5+Unhealthy 55.5+Very unhealthy 125.5+Hazardous 225.5+No data
193 of 246 measured days were over the WHO 24-hour guideline.
Daily world rank
Rank on each day's board (1 = most polluted city that day).
2026 against 2025, month by month
Faded bars: 2025. A month shows once it has 10 measured days.
This week against past years
Mean PM2.5 for 24 Sept to 30 Sept in each year. Dashed line: WHO 24-hour guideline.
Monitors
Station
Operator
Type
Physics Department-UG-Accra/CAOA-UESDCC BY 4.0
AirGradient
Low-cost
Dansoman Roundabout CC0 1.0
Breathe Accra
Low-cost
Kwashieman Presby Church CC0 1.0
Breathe Accra
Low-cost
37 Lorry Station CC0 1.0
Breathe Accra
Low-cost
Graphic RoadCC0 1.0
Breathe Accra
Low-cost
Lapaz Intersection CC0 1.0
Breathe Accra
Low-cost
Agbogbloshie CC0 1.0
Breathe Accra
Low-cost
Makola CC0 1.0
Breathe Accra
Low-cost
Osu Oxford StreetCC0 1.0
Breathe Accra
Low-cost
Nima Market CC0 1.0
Breathe Accra
Low-cost
Kaneshie Market CC0 1.0
Breathe Accra
Low-cost
Kwame Nkrumah CircleCC0 1.0
Breathe Accra
Low-cost
Tetteh Quarshie InterchangeCC0 1.0
Breathe Accra
Low-cost
Lartebiokorshie Cluster of SchoolsCC0 1.0
Breathe Accra
Low-cost
Dzorwulu Fidelity Bank CC0 1.0
Breathe Accra
Low-cost
Mataheko PIWCCC0 1.0
Breathe Accra
Low-cost
Okponglo JunctionCC0 1.0
Breathe Accra
Low-cost
Jungle Avenue, A & C MallCC0 1.0
Breathe Accra
Low-cost
Darkuman Christian Complex SchoolCC0 1.0
Breathe Accra
Low-cost
Dansoman Keep Fit AreaCC0 1.0
Breathe Accra
Low-cost
Dansoman MarketCC0 1.0
Breathe Accra
Low-cost
Dr. Busia Street, SakamanCC0 1.0
Breathe Accra
Low-cost
Abeka Total Filling StationCC0 1.0
Breathe Accra
Low-cost
Achimota New StationCC0 1.0
Breathe Accra
Low-cost
Kotobabi Lorry StationCC0 1.0
Breathe Accra
Low-cost
Tesano Police StationCC0 1.0
Breathe Accra
Low-cost
Dome Road, Christian VillageCC0 1.0
Breathe Accra
Low-cost
Alajo MarketCC0 1.0
Breathe Accra
Low-cost
Mallam MarketCC0 1.0
Breathe Accra
Low-cost
Mallam Atta Market CC0 1.0
Breathe Accra
Low-cost
Flagstaff House Basic SchoolCC0 1.0
Breathe Accra
Low-cost
Mamobi General HospitalCC0 1.0
Breathe Accra
Low-cost
Kawukudi Community Youth CenterCC0 1.0
Breathe Accra
Low-cost
La Palm Royal Beach Hotel, LabadiCC0 1.0
Breathe Accra
Low-cost
Krispat Hearing Center, Pig FarmCC0 1.0
Breathe Accra
Low-cost
Burma Hills, Tse AddoCC0 1.0
Breathe Accra
Low-cost
Black Star SquareCC0 1.0
Breathe Accra
Low-cost
Ridge HospitalCC0 1.0
Breathe Accra
Low-cost
+233, North RidgeCC0 1.0
Breathe Accra
Low-cost
Asylum DownCC0 1.0
Breathe Accra
Low-cost
CantonmentsCC0 1.0
Breathe Accra
Low-cost
TED Academy, Banana InnCC0 1.0
Breathe Accra
Low-cost
Accra New Town CC0 1.0
Clarity
Low-cost
Mpoase Latter Day Saints ChurchCC0 1.0
Clarity
Low-cost
No reference monitor here, so the value is the median of low-cost sensors (at least two reporting each hour). Low-cost sensors can read high in humid air. Data via OpenAQ; licences as listed. How we rank. Embed this on your site.