WCAS Jasper Dashboard
WCAS
January 2026
West Central Airshed Society
This is an air quality data summary for December 2025 at Jasper Air Monitoring Station
Map
December 2025 data summary
| Characteristic | Operational Hrs | Range (min) | 25th Percentile | Mean | 75th Percentile | 95th Percentile | Range (max) | Percent Valid |
|---|---|---|---|---|---|---|---|---|
| NO | 708.0 | 0.1 | 1.3 | 5.1 | 5.6 | 18.0 | 61.3 | 95.0% |
| NO2 | 708.0 | 1.1 | 6.1 | 10.5 | 14.0 | 22.9 | 32.1 | 95.0% |
| NOX | 708.0 | 1.2 | 8.0 | 15.6 | 19.3 | 37.5 | 90.0 | 95.0% |
| O3 | 708.0 | 0.5 | 10.8 | 17.1 | 22.8 | 32.2 | 42.3 | 95.0% |
| PM2.5 | 744.0 | 0.0 | 1.2 | 5.2 | 7.6 | 15.8 | 36.6 | 99.9% |
December 2025 graphical summary
Interactive Hourly Trace (2022-2024)
Jasper short Dashboard
| West Central Airshed Society - Jasper | December 2025 Air Quality Monitoring Summary | ||||||||||
| The data is daily measurements of air measurements, wind speed and direction collected at Jasper station | ||||||||||
| Parameter | Formula |
December 2025 Daily Statistics
|
Visualizations
|
|||||||
|---|---|---|---|---|---|---|---|---|---|---|
| p25 | mean | p75 | p95 | max | valid | trend1 | Poll. Rose | Polar Plot | ||
| Nitric Oxide | NO | 1.4 | 5.1 | 5.6 | 18 | 61.3 | 95.03% |  |
 | |
| Nitrogen Dioxide | NO2 | 6.1 | 10.5 | 14 | 22.8 | 32.1 | 95.03% |  |
 | |
| Oxides of Nitrogen | NOX | 8 | 15.6 | 19.3 | 37.5 | 90 | 95.03% |  |
 | |
| Ozone | O3 | 10.8 | 17.1 | 22.8 | 32.1 | 42.3 | 95.03% |  |
 | |
| Particulate Matter | PM2.5 | 1.2 | 5.2 | 7.6 | 15.8 | 36.6 | 99.87% |  |
 | |
The data was analyzed using the openair package |
||||||||||
| 1 December 2025 daily average. The lowest and highest days are indicated with green and red, respectively | ||||||||||
Individual Parameter Plots
Air Quality Health Index
AQHI Calendar Plots
AQHI interactive chart
Nitrogen Dioxide
NO2 Calendar Plots
NO interactive chart
NO2 interactive chart
NOX interactive chart
Readings above hourly AAAQO, Nitrogen Dioxide > 159ppb
[1] "No readings above hourly AAAQO"NO2 PolarMap (Red high, Blue low)
NO2 PolarMap
NO2 Rose
Ozone
O3 Calendar Plots
O3 interactive chart
Readings above hourly AAAQO, Ozone > 76ppb
[1] "No readings above hourly AAAQO"O3 PolarMap (Red high, Blue low)
O3 PolarMap
O3 Rose
Particulate Matter (PM2.5)
PM2.5 Calendar Plots
PM2.5 interactive chart
PM2.5 > 80µg/m³ (AAAQG), December 2025
[1] "No readings above hourly AAAQG"PM2.5 > 29µg/m³ (AAAQO), December 2025
[1] "No readings above daily AAAQO"PM2.5 PolarMap (Red high, Blue low)
PM2.5 PolarMap
PM2.5 Rose
Sensor measured PM2.5
Sensor Summary Plot
Sensor Daily Averages
Sensor Profile
Sensor Interactive Historical Hourly Trace
Meterology
RH interactive chart
External Temperature interactive chart
Wind Speed interactive chart
Wind Rose
