Republic of Ghana · Environmental Protection Authority

Ghana AQ HubGhana Air Quality Data Hub

Network measurements, explored in detail

Filter raw sensor readings by place, pollutant, and date — with network trends and quality breakdowns for the selected window.

Readings: 649
Sensors with data: 51
Parameters: PM2.5
Date range: Aug 22, 2026 – Sep 18, 2026(about 28 days)

Trends

PM2.5 over time

Network aggregate · daily averages for your filter window

22 Aug – 18 Sept 2026

Average AQI

64

Peak AQI

77

PM2.5 24.4 µg/m³

Period change (AQI)

+14

First vs last day in window

Passed QC

100%

Review

0%

Failed QC

0%

Top locations

Wa Main Traffic1,299
Takoradi Market Circle1,298
Tamale Central High Street1,298
Ho Central650
Salaga Central650

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Narrow the dataset

Adjust filters below — trends and the readings table update together.

Last 24 hours Last 7 days Last 30 days PM2.5 only

SensorRegionParameter

Start dateEnd date

Value range

Quality flag

Readings

Raw measurements (649)

Showing 1–20 of 649

Newest Oldest Highest

Takoradi Market AQ Station 2

Sep 18, 2026 · 7:18 AM

PM2.5

11.3µg/m³

Takoradi Market Circle • Western

Passed

Takoradi Market AQ Station 2

Sep 17, 2026 · 11:00 PM

PM2.5

8.38µg/m³

Takoradi Market Circle • Western

Passed

Takoradi Market AQ Station 2

Sep 17, 2026 · 10:00 PM

PM2.5

15.86µg/m³

Takoradi Market Circle • Western

Passed

Takoradi Market AQ Station 2

Sep 17, 2026 · 9:00 PM

PM2.5

14.82µg/m³

Takoradi Market Circle • Western

Passed

Takoradi Market AQ Station 2

Sep 17, 2026 · 8:00 PM

PM2.5

17.35µg/m³

Takoradi Market Circle • Western

Passed

Takoradi Market AQ Station 2

Sep 17, 2026 · 7:00 PM

PM2.5

16.82µg/m³

Takoradi Market Circle • Western

Passed

Takoradi Market AQ Station 2

Sep 17, 2026 · 6:00 PM

PM2.5

13.65µg/m³

Takoradi Market Circle • Western

Passed

Takoradi Market AQ Station 2

Sep 17, 2026 · 5:00 PM

PM2.5

17.34µg/m³

Takoradi Market Circle • Western

Passed

Takoradi Market AQ Station 2

Sep 17, 2026 · 4:00 PM

PM2.5

11.42µg/m³

Takoradi Market Circle • Western

Passed

Takoradi Market AQ Station 2

Sep 17, 2026 · 3:00 PM

PM2.5

13.94µg/m³

Takoradi Market Circle • Western

Passed

Takoradi Market AQ Station 2

Sep 17, 2026 · 2:00 PM

PM2.5

9.06µg/m³

Takoradi Market Circle • Western

Passed

Takoradi Market AQ Station 2

Sep 17, 2026 · 1:00 PM

PM2.5

10.81µg/m³

Takoradi Market Circle • Western

Passed

Takoradi Market AQ Station 2

Sep 17, 2026 · 12:00 PM

PM2.5

13.72µg/m³

Takoradi Market Circle • Western

Passed

Takoradi Market AQ Station 2

Sep 17, 2026 · 11:00 AM

PM2.5

8.1µg/m³

Takoradi Market Circle • Western

Passed

Takoradi Market AQ Station 2

Sep 17, 2026 · 10:00 AM

PM2.5

14.03µg/m³

Takoradi Market Circle • Western

Passed

Takoradi Market AQ Station 2

Sep 17, 2026 · 9:00 AM

PM2.5

8.4µg/m³

Takoradi Market Circle • Western

Passed

Takoradi Market AQ Station 2

Sep 17, 2026 · 8:00 AM

PM2.5

13.1µg/m³

Takoradi Market Circle • Western

Passed

Takoradi Market AQ Station 2

Sep 17, 2026 · 7:00 AM

PM2.5

18.98µg/m³

Takoradi Market Circle • Western

Passed

Takoradi Market AQ Station 2

Sep 17, 2026 · 6:00 AM

PM2.5

14.58µg/m³

Takoradi Market Circle • Western

Passed

Takoradi Market AQ Station 2

Sep 17, 2026 · 5:00 AM

PM2.5

18.62µg/m³

Takoradi Market Circle • Western

Passed

Timestamp	Sensor	Parameter	Value	Quality
Sep 18, 2026 7:18 AM	Takoradi Market AQ Station 2 Takoradi Market Circle • Western	PM2.5	11.3µg/m³	Passed
Sep 17, 2026 11:00 PM	Takoradi Market AQ Station 2 Takoradi Market Circle • Western	PM2.5	8.38µg/m³	Passed
Sep 17, 2026 10:00 PM	Takoradi Market AQ Station 2 Takoradi Market Circle • Western	PM2.5	15.86µg/m³	Passed
Sep 17, 2026 9:00 PM	Takoradi Market AQ Station 2 Takoradi Market Circle • Western	PM2.5	14.82µg/m³	Passed
Sep 17, 2026 8:00 PM	Takoradi Market AQ Station 2 Takoradi Market Circle • Western	PM2.5	17.35µg/m³	Passed
Sep 17, 2026 7:00 PM	Takoradi Market AQ Station 2 Takoradi Market Circle • Western	PM2.5	16.82µg/m³	Passed
Sep 17, 2026 6:00 PM	Takoradi Market AQ Station 2 Takoradi Market Circle • Western	PM2.5	13.65µg/m³	Passed
Sep 17, 2026 5:00 PM	Takoradi Market AQ Station 2 Takoradi Market Circle • Western	PM2.5	17.34µg/m³	Passed
Sep 17, 2026 4:00 PM	Takoradi Market AQ Station 2 Takoradi Market Circle • Western	PM2.5	11.42µg/m³	Passed
Sep 17, 2026 3:00 PM	Takoradi Market AQ Station 2 Takoradi Market Circle • Western	PM2.5	13.94µg/m³	Passed
Sep 17, 2026 2:00 PM	Takoradi Market AQ Station 2 Takoradi Market Circle • Western	PM2.5	9.06µg/m³	Passed
Sep 17, 2026 1:00 PM	Takoradi Market AQ Station 2 Takoradi Market Circle • Western	PM2.5	10.81µg/m³	Passed
Sep 17, 2026 12:00 PM	Takoradi Market AQ Station 2 Takoradi Market Circle • Western	PM2.5	13.72µg/m³	Passed
Sep 17, 2026 11:00 AM	Takoradi Market AQ Station 2 Takoradi Market Circle • Western	PM2.5	8.1µg/m³	Passed
Sep 17, 2026 10:00 AM	Takoradi Market AQ Station 2 Takoradi Market Circle • Western	PM2.5	14.03µg/m³	Passed
Sep 17, 2026 9:00 AM	Takoradi Market AQ Station 2 Takoradi Market Circle • Western	PM2.5	8.4µg/m³	Passed
Sep 17, 2026 8:00 AM	Takoradi Market AQ Station 2 Takoradi Market Circle • Western	PM2.5	13.1µg/m³	Passed
Sep 17, 2026 7:00 AM	Takoradi Market AQ Station 2 Takoradi Market Circle • Western	PM2.5	18.98µg/m³	Passed
Sep 17, 2026 6:00 AM	Takoradi Market AQ Station 2 Takoradi Market Circle • Western	PM2.5	14.58µg/m³	Passed
Sep 17, 2026 5:00 AM	Takoradi Market AQ Station 2 Takoradi Market Circle • Western	PM2.5	18.62µg/m³	Passed

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