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: 2,353
Sensors with data: 51
Parameters: PM2.5
Date range: Sep 14, 2026 – Sep 18, 2026(about 5 days)

Trends

PM2.5 over time

Network aggregate · daily averages for your filter window

14 Sept – 18 Sept 2026

Average AQI

Peak AQI

PM2.5 24.4 µg/m³

Period change (AQI)

+14

First vs last day in window

Passed QC

100%

Review

Failed QC

Top locations

Wa Main Traffic195
Takoradi Market Circle194
Tamale Central High Street194
Ho Central98
Salaga Central98

Filter readings

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

Clear

Readings

Raw measurements (2,353)

Showing 1481–1500 of 2,353

Newest Oldest Highest

Goaso Central AQ Station

Sep 15, 2026 · 12:00 PM

PM2.5

13.28µg/m³

Goaso Central • Ahafo

Passed

Hohoe AQ Station

Sep 15, 2026 · 12:00 PM

PM2.5

7.98µg/m³

Hohoe Market • Volta

Passed

Tamale Central High Street

Sep 15, 2026 · 12:00 PM

PM2.5

21.35µg/m³

Tamale Central High Street • Northern

Passed

Wa Central AQ Station 2

Sep 15, 2026 · 12:00 PM

PM2.5

21.24µg/m³

Wa Main Traffic • Upper West

Passed

Walewale AQ Station

Sep 15, 2026 · 12:00 PM

PM2.5

24.01µg/m³

Walewale Central • North East

Passed

Gambaga AQ Station

Sep 15, 2026 · 12:00 PM

PM2.5

26.44µg/m³

Gambaga Central • North East

Passed

Bawku AQ Station

Sep 15, 2026 · 12:00 PM

PM2.5

22.55µg/m³

Bawku Market • Upper East

Passed

Takoradi Market Circle

Sep 15, 2026 · 12:00 PM

PM2.5

10.07µg/m³

Takoradi Market Circle • Western

Passed

Bole AQ Station

Sep 15, 2026 · 12:00 PM

PM2.5

24.69µg/m³

Bole Town • Savannah

Passed

Sefwi Wiawso AQ Station

Sep 15, 2026 · 11:00 AM

PM2.5

14.1µg/m³

Sefwi Wiawso Central • Western North

Passed

Takoradi Market Circle

Sep 15, 2026 · 11:00 AM

PM2.5

13.12µg/m³

Takoradi Market Circle • Western

Passed

Takoradi Market AQ Station 2

Sep 15, 2026 · 11:00 AM

PM2.5

8.56µg/m³

Takoradi Market Circle • Western

Passed

Kintampo Central AQ Station

Sep 15, 2026 · 11:00 AM

PM2.5

14.17µg/m³

Kintampo Central • Bono East

Passed

Goaso Central AQ Station

Sep 15, 2026 · 11:00 AM

PM2.5

11.91µg/m³

Goaso Central • Ahafo

Passed

Bibiani AQ Station

Sep 15, 2026 · 11:00 AM

PM2.5

8.75µg/m³

Bibiani Town • Western North

Passed

Hohoe AQ Station

Sep 15, 2026 · 11:00 AM

PM2.5

9.14µg/m³

Hohoe Market • Volta

Passed

Wa Main Traffic

Sep 15, 2026 · 11:00 AM

PM2.5

18.14µg/m³

Wa Main Traffic • Upper West

Passed

Wa Central AQ Station 2

Sep 15, 2026 · 11:00 AM

PM2.5

15.97µg/m³

Wa Main Traffic • Upper West

Passed

Salaga AQ Station

Sep 15, 2026 · 11:00 AM

PM2.5

22.72µg/m³

Salaga Central • Savannah

Passed

Bole AQ Station

Sep 15, 2026 · 11:00 AM

PM2.5

18.76µg/m³

Bole Town • Savannah

Passed

Timestamp	Sensor	Parameter	Value	Quality
Sep 15, 2026 12:00 PM	Goaso Central AQ Station Goaso Central • Ahafo	PM2.5	13.28µg/m³	Passed
Sep 15, 2026 12:00 PM	Hohoe AQ Station Hohoe Market • Volta	PM2.5	7.98µg/m³	Passed
Sep 15, 2026 12:00 PM	Tamale Central High Street Tamale Central High Street • Northern	PM2.5	21.35µg/m³	Passed
Sep 15, 2026 12:00 PM	Wa Central AQ Station 2 Wa Main Traffic • Upper West	PM2.5	21.24µg/m³	Passed
Sep 15, 2026 12:00 PM	Walewale AQ Station Walewale Central • North East	PM2.5	24.01µg/m³	Passed
Sep 15, 2026 12:00 PM	Gambaga AQ Station Gambaga Central • North East	PM2.5	26.44µg/m³	Passed
Sep 15, 2026 12:00 PM	Bawku AQ Station Bawku Market • Upper East	PM2.5	22.55µg/m³	Passed
Sep 15, 2026 12:00 PM	Takoradi Market Circle Takoradi Market Circle • Western	PM2.5	10.07µg/m³	Passed
Sep 15, 2026 12:00 PM	Bole AQ Station Bole Town • Savannah	PM2.5	24.69µg/m³	Passed
Sep 15, 2026 11:00 AM	Sefwi Wiawso AQ Station Sefwi Wiawso Central • Western North	PM2.5	14.1µg/m³	Passed
Sep 15, 2026 11:00 AM	Takoradi Market Circle Takoradi Market Circle • Western	PM2.5	13.12µg/m³	Passed
Sep 15, 2026 11:00 AM	Takoradi Market AQ Station 2 Takoradi Market Circle • Western	PM2.5	8.56µg/m³	Passed
Sep 15, 2026 11:00 AM	Kintampo Central AQ Station Kintampo Central • Bono East	PM2.5	14.17µg/m³	Passed
Sep 15, 2026 11:00 AM	Goaso Central AQ Station Goaso Central • Ahafo	PM2.5	11.91µg/m³	Passed
Sep 15, 2026 11:00 AM	Bibiani AQ Station Bibiani Town • Western North	PM2.5	8.75µg/m³	Passed
Sep 15, 2026 11:00 AM	Hohoe AQ Station Hohoe Market • Volta	PM2.5	9.14µg/m³	Passed
Sep 15, 2026 11:00 AM	Wa Main Traffic Wa Main Traffic • Upper West	PM2.5	18.14µg/m³	Passed
Sep 15, 2026 11:00 AM	Wa Central AQ Station 2 Wa Main Traffic • Upper West	PM2.5	15.97µg/m³	Passed
Sep 15, 2026 11:00 AM	Salaga AQ Station Salaga Central • Savannah	PM2.5	22.72µg/m³	Passed
Sep 15, 2026 11:00 AM	Bole AQ Station Bole Town • Savannah	PM2.5	18.76µg/m³	Passed

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