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: 2,929
Sensors with data: 51
Parameters: PM2.5
Date range: Sep 13, 2026 – Sep 18, 2026(about 6 days)

Trends

PM2.5 over time

Network aggregate · daily averages for your filter window

13 Sept – 18 Sept 2026

Average AQI

Peak AQI

PM2.5 24.4 µg/m³

Period change (AQI)

+13

First vs last day in window

Passed QC

100%

Review

Failed QC

Top locations

Wa Main Traffic243
Takoradi Market Circle242
Tamale Central High Street242
Ho Central122
Salaga Central122

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 (2,929)

Showing 421–440 of 2,929

Newest Oldest Highest

Wa Central AQ Station 2

Sep 17, 2026 · 8:00 AM

PM2.5

28.53µg/m³

Wa Main Traffic • Upper West

Passed

Bolgatanga Central AQ Station

Sep 17, 2026 · 8:00 AM

PM2.5

27.98µg/m³

Bolgatanga Central • Upper East

Passed

Salaga AQ Station

Sep 17, 2026 · 8:00 AM

PM2.5

41.3µg/m³

Salaga Central • Savannah

Passed

Dambai Central AQ Station

Sep 17, 2026 · 8:00 AM

PM2.5

18.74µg/m³

Dambai Central • Oti

Passed

Gambaga AQ Station

Sep 17, 2026 · 8:00 AM

PM2.5

33.69µg/m³

Gambaga Central • North East

Passed

Wa Main Traffic

Sep 17, 2026 · 8:00 AM

PM2.5

26.32µg/m³

Wa Main Traffic • Upper West

Passed

Takoradi Market Circle

Sep 17, 2026 · 8:00 AM

PM2.5

15.68µg/m³

Takoradi Market Circle • Western

Passed

Walewale AQ Station

Sep 17, 2026 · 8:00 AM

PM2.5

43.05µg/m³

Walewale Central • North East

Passed

Takoradi Market AQ Station 2

Sep 17, 2026 · 8:00 AM

PM2.5

13.1µg/m³

Takoradi Market Circle • Western

Passed

Bole AQ Station

Sep 17, 2026 · 8:00 AM

PM2.5

28.78µg/m³

Bole Town • Savannah

Passed

Kintampo Central AQ Station

Sep 17, 2026 · 8:00 AM

PM2.5

16.25µg/m³

Kintampo Central • Bono East

Passed

Techiman Market AQ Station

Sep 17, 2026 · 8:00 AM

PM2.5

19.79µg/m³

Techiman Market • Bono East

Passed

Tamale Central High Street

Sep 17, 2026 · 8:00 AM

PM2.5

38.13µg/m³

Tamale Central High Street • Northern

Passed

Bechem Market AQ Station

Sep 17, 2026 · 7:00 AM

PM2.5

16.13µg/m³

Bechem Market • Ahafo

Passed

Bawku AQ Station

Sep 17, 2026 · 7:00 AM

PM2.5

47.12µg/m³

Bawku Market • Upper East

Passed

Hohoe AQ Station

Sep 17, 2026 · 7:00 AM

PM2.5

14.09µg/m³

Hohoe Market • Volta

Passed

Gambaga AQ Station

Sep 17, 2026 · 7:00 AM

PM2.5

36.51µg/m³

Gambaga Central • North East

Passed

Goaso Central AQ Station

Sep 17, 2026 · 7:00 AM

PM2.5

17.52µg/m³

Goaso Central • Ahafo

Passed

Bole AQ Station

Sep 17, 2026 · 7:00 AM

PM2.5

38.69µg/m³

Bole Town • Savannah

Passed

Nkwanta AQ Station

Sep 17, 2026 · 7:00 AM

PM2.5

13.08µg/m³

Nkwanta Town • Oti

Passed

Timestamp	Sensor	Parameter	Value	Quality
Sep 17, 2026 8:00 AM	Wa Central AQ Station 2 Wa Main Traffic • Upper West	PM2.5	28.53µg/m³	Passed
Sep 17, 2026 8:00 AM	Bolgatanga Central AQ Station Bolgatanga Central • Upper East	PM2.5	27.98µg/m³	Passed
Sep 17, 2026 8:00 AM	Salaga AQ Station Salaga Central • Savannah	PM2.5	41.3µg/m³	Passed
Sep 17, 2026 8:00 AM	Dambai Central AQ Station Dambai Central • Oti	PM2.5	18.74µg/m³	Passed
Sep 17, 2026 8:00 AM	Gambaga AQ Station Gambaga Central • North East	PM2.5	33.69µg/m³	Passed
Sep 17, 2026 8:00 AM	Wa Main Traffic Wa Main Traffic • Upper West	PM2.5	26.32µg/m³	Passed
Sep 17, 2026 8:00 AM	Takoradi Market Circle Takoradi Market Circle • Western	PM2.5	15.68µg/m³	Passed
Sep 17, 2026 8:00 AM	Walewale AQ Station Walewale Central • North East	PM2.5	43.05µg/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 8:00 AM	Bole AQ Station Bole Town • Savannah	PM2.5	28.78µg/m³	Passed
Sep 17, 2026 8:00 AM	Kintampo Central AQ Station Kintampo Central • Bono East	PM2.5	16.25µg/m³	Passed
Sep 17, 2026 8:00 AM	Techiman Market AQ Station Techiman Market • Bono East	PM2.5	19.79µg/m³	Passed
Sep 17, 2026 8:00 AM	Tamale Central High Street Tamale Central High Street • Northern	PM2.5	38.13µg/m³	Passed
Sep 17, 2026 7:00 AM	Bechem Market AQ Station Bechem Market • Ahafo	PM2.5	16.13µg/m³	Passed
Sep 17, 2026 7:00 AM	Bawku AQ Station Bawku Market • Upper East	PM2.5	47.12µg/m³	Passed
Sep 17, 2026 7:00 AM	Hohoe AQ Station Hohoe Market • Volta	PM2.5	14.09µg/m³	Passed
Sep 17, 2026 7:00 AM	Gambaga AQ Station Gambaga Central • North East	PM2.5	36.51µg/m³	Passed
Sep 17, 2026 7:00 AM	Goaso Central AQ Station Goaso Central • Ahafo	PM2.5	17.52µg/m³	Passed
Sep 17, 2026 7:00 AM	Bole AQ Station Bole Town • Savannah	PM2.5	38.69µg/m³	Passed
Sep 17, 2026 7:00 AM	Nkwanta AQ Station Nkwanta Town • Oti	PM2.5	13.08µg/m³	Passed

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