SmogRank / Ghana / Greater Accra / Medina Estates

Medina Estates, month by month

Medina Estates has a measured daily mean on 415 days since 24 August 2024. Its worst month was December 2024, at 107 US AQI (37.9 µg/m³), 49th of 2,616 cities on that month's world ranking. Its cleanest was September 2025, at 66 US AQI (17.0 µg/m³).

Every month since 2024

2026too few days for a mean (a year needs 199)110 days measured
Jan18 daysFeb19 daysMar21 daysApr2 daysMay7 daysJun4 daysJul4 daysAug9 daysSep20 daysOct6 days
2025too few days for a mean (a year needs 256)201 days measured
Jan14 daysFeb15 daysMar21 daysApr18 daysMay5 daysJun6 daysJul21 daysAug71#209Sep66#291Oct17 daysNov73#389Dec12 days
2024too few days for a mean (a year needs 257)104 days measured
JanFebMarAprMayJunJulAug5 daysSep15 daysOct70#135Nov83#90Dec107#49
Each square is a month's mean PM2.5 in US AQI from Medina Estates's measured days, with its place on that month's world ranking under it. A month has a mean once 70% of its days are measured, the rule the monthly rankings use; under that, the square gives the days measured. Each square opens that month's ranking with Medina Estates marked; each year, the year's.
Good0–50
Moderate51–100
Sensitive groups101–150
Unhealthy151–200
Very unhealthy201–300
Hazardous301+

The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales

Months without a mean, and why

21 months
MonthWhy
Oct 20266 of 11 days measured; a month needs 8. The others: 5 with readings for part of the day (a day needs 18 hours).
Sep 202620 of 30 days measured; a month needs 21. The others: 4 with readings for part of the day (a day needs 18 hours), 6 with under 18 hours of readings or readings that failed our checks.
Aug 20269 of 31 days measured; a month needs 22. The others: 22 with under 18 hours of readings or readings that failed our checks.
Jul 20264 of 31 days measured; a month needs 22. The others: 27 with under 18 hours of readings or readings that failed our checks.
Jun 20264 of 30 days measured; a month needs 21. The others: 26 with under 18 hours of readings or readings that failed our checks.
May 20267 of 31 days measured; a month needs 22. The others: 24 with under 18 hours of readings or readings that failed our checks.
Apr 20262 of 30 days measured; a month needs 21. The others: 28 with under 18 hours of readings or readings that failed our checks.
Mar 202621 of 31 days measured; a month needs 22. The others: 10 with under 18 hours of readings or readings that failed our checks.
Feb 202619 of 28 days measured; a month needs 20. The others: 9 with under 18 hours of readings or readings that failed our checks.
Jan 202618 of 31 days measured; a month needs 22. The others: 13 with under 18 hours of readings or readings that failed our checks.
Dec 202512 of 31 days measured; a month needs 22. The others: 19 with under 18 hours of readings or readings that failed our checks.
Oct 202517 of 31 days measured; a month needs 22. The others: 14 with under 18 hours of readings or readings that failed our checks.
Jul 202521 of 31 days measured; a month needs 22. The others: 10 with under 18 hours of readings or readings that failed our checks.
Jun 20256 of 30 days measured; a month needs 21. The others: 24 with under 18 hours of readings or readings that failed our checks.
May 20255 of 31 days measured; a month needs 22. The others: 26 with under 18 hours of readings or readings that failed our checks.
Apr 202518 of 30 days measured; a month needs 21. The others: 12 with under 18 hours of readings or readings that failed our checks.
Mar 202521 of 31 days measured; a month needs 22. The others: 10 with under 18 hours of readings or readings that failed our checks.
Feb 202515 of 28 days measured; a month needs 20. The others: 13 with under 18 hours of readings or readings that failed our checks.
Jan 202514 of 31 days measured; a month needs 22. The others: 17 with under 18 hours of readings or readings that failed our checks.
Sep 202415 of 30 days measured; a month needs 21. The others: 15 with under 18 hours of readings or readings that failed our checks.
Aug 20245 of 31 days measured; a month needs 22. The others: 3 with under 18 hours of readings or readings that failed our checks.

A day counts once 18 hours of it are measured; a month needs 70% of its days.

Medina Estates's worst months

MonthUS AQIDays measuredWorld rank
December 2024 10737.9 µg/m³31 of 3149thof 2,616
November 2024 8326.1 µg/m³30 of 3090thof 2,624
November 2025 7320.7 µg/m³23 of 30389thof 2,715
August 2025 7119.7 µg/m³26 of 31209thof 2,901
October 2024 7019.1 µg/m³23 of 31135thof 2,020
September 2025 6617.0 µg/m³23 of 30291stof 3,104

Monthly means over the days measured; finished months only. World rank: its place on that month's world ranking of every city with enough days. Each month opens that ranking.

Medina Estates's worst days

DayUS AQI
21 Dec 2024 15763.5 µg/m³
20 Dec 2024 15257.1 µg/m³
22 Dec 2024 14754.1 µg/m³
19 Dec 2024 13750.1 µg/m³
24 Dec 2024 13549.2 µg/m³
25 Dec 2024 13248.1 µg/m³
1 Dec 2024 12645.7 µg/m³
30 Nov 2024 12143.6 µg/m³
27 Jan 2026 11842.5 µg/m³
29 Jan 2026 11742.2 µg/m³

Daily means, the highest since 24 Aug 2024; the WHO's daily guideline is 15 µg/m³. Each date opens that day's world ranking, and each episode the bad-air spell it was part of.

Use this history

SmogRank, PM2.5 monthly and daily means, Medina Estates, Ghana, 24 Aug 2024 – 11 Oct 2026. Monitor data from Clarity via OpenAQ; sources listed at smogrank.com/sources. smogrank.com/gh/medina-estates/history (accessed 12 Oct 2026).

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You're welcome to reuse a single chart, image or figure with this citation and a link. Terms. Raw monitor readings in bulk are published by OpenAQ, under each provider's licence.

Medina Estates now: the last 24 hours, its ranks today and the last 12 months day by day.

Updated 2026-10-12 22:07 UTC. Values are PM2.5 (fine particles), the median of each city's monitors, as the US AQI PM2.5 sub-index. Some low-cost readings: Sensor.Community, ODbL (data and licence). Some readings: Uzhydromet (Uzbekistan's Hydrometeorological Service); Department of Environment, Nepal; Vietnam's government monitors; Aurassure; Umhverfisstofnun (Environment Agency of Iceland); RMCAB (Secretaría Distrital de Ambiente, Bogotá); Love My Air (City and County of Denver), no reuse terms published (why we use them).