Alberta Capital Airshed (ACA) St. Albert Dashboard
2025
This is a data summary for 2016 to 2025 at the St. Albert Air Monitoring Station
St. Albert
St. Albert Station
Readings above Guidelines
Readings above the AAAQO and AAAQG
St. Albert Station, ACA
St. Albert AQHI Summary
| AQHI band | 2016 N = 6,4651 |
2017 N = 8,7601 |
2018 N = 8,7601 |
2019 N = 8,7601 |
2020 N = 8,7841 |
2021 N = 8,7601 |
2022 N = 8,7601 |
2023 N = 8,7601 |
2024 N = 8,7841 |
2025 N = 8,7601 |
|---|---|---|---|---|---|---|---|---|---|---|
| AQHI band | ||||||||||
| 1-3 Low | 5,614 (87%) | 7,900 (90%) | 6,834 (78%) | 7,455 (85%) | 7,306 (83%) | 7,252 (83%) | 7,353 (84%) | 6,684 (76%) | 7,428 (85%) | 6,598 (75%) |
| 4-6 Moderate | 315 (4.9%) | 714 (8.2%) | 1,335 (15%) | 781 (8.9%) | 722 (8.2%) | 868 (9.9%) | 828 (9.5%) | 1,439 (16%) | 830 (9.4%) | 861 (9.8%) |
| 7-10 High | 2 (<0.1%) | 3 (<0.1%) | 68 (0.8%) | 37 (0.4%) | 2 (<0.1%) | 15 (0.2%) | 0 (0%) | 133 (1.5%) | 41 (0.5%) | 29 (0.3%) |
| 10+ Very High | 1 (<0.1%) | 0 (0%) | 17 (0.2%) | 5 (<0.1%) | 0 (0%) | 0 (0%) | 0 (0%) | 44 (0.5%) | 18 (0.2%) | 4 (<0.1%) |
| No Data | 533 (8.2%) | 143 (1.6%) | 506 (5.8%) | 482 (5.5%) | 754 (8.6%) | 625 (7.1%) | 579 (6.6%) | 460 (5.3%) | 467 (5.3%) | 1,268 (14%) |
| 1 n (%) | ||||||||||
St. Albert Monitoring Trends
2016 to 2025 St. Albert Monitoring Summary
St. Albert 2016 to 2025 Historical Summary
Individual Parameter Plots
Air Quality Health Index (AQHI)
AQHI Calendar Plot
AQHI Trend
AQHI Ridge Plot
Sulphur Dioxide (SO2)
Sulphur Dioxide Calendar Plot
Sulphur Dioxide PolarMap (Red high, Blue low)
Sulphur Dioxide PolarMap split by daylight (Red high, Blue low)
Sulphur Dioxide PolarMap split by weekend (Red high, Blue low)
Sulphur Dioxide Conditional Probability Function
Sulphur Dioxide Trend
Sulphur Dioxide Ridge Plot
Nitrogen Dioxide (NO2)
Nitrogen Dioxide Calendar Plots
Nitrogen Dioxide PolarMap (Red high, Blue low)
Nitrogen Dioxide PolarMap split by daylight (Red high, Blue low)
Nitrogen Dioxide PolarMap split by weekend (Red high, Blue low)
Nitrogen Dioxide Conditional Probability Function
Nitrogen Dioxide Trend
Nitrogen Dioxide Ridge Plot
Ozone (O3)
Ozone Calendar Plots
Ozone PolarMap (Red high, Blue low)
Ozone PolarMap split by daylight (Red high, Blue low)
Ozone PolarMap split by weekend (Red high, Blue low)
Ozone Conditional Probability Function
Ozone Trend
Ozone Ridge Plot
Carbon Monoxide (CO)
Carbon Monoxide Calendar Plot
Carbon Monoxide PolarMap (Red high, Blue low)
Carbon Monoxide PolarMap split by daylight (Red high, Blue low)
Carbon Monoxide PolarMap split by weekend (Red high, Blue low)
Carbon Monoxide Conditional Probability Function
Carbon Monoxide Trend
Carbon Monoxide Ridge Plot
Fine Particulate Matter (PM2.5)
PM2.5 Calendar Plots
PM2.5 PolarMap (Red high, Blue low)
PM2.5 PolarMap split by daylight (Red high, Blue low)
PM2.5 PolarMap split by weekend (Red high, Blue low)
PM2.5 Conditional Probability Function
PM2.5 Trend
PM2.5 Ridge Plot
Wind Rose
