ACA PurpleAir
Alberta Capital Airshed
February 2026
PurpleAir Monitoring Map
ACA PurpleAir Monitoring Dashboard for 2026
Data correction based on article “Development and evaluation of correction models for a low-cost fine particulate matter monitor” by Brayden Nilson, Peter L. Jackson, Corinne L. Schiller and Matthew T. Parsons, (https://amt.copernicus.org/articles/15/3315/2022/)
PurpleAir Monitors
Purpleair Map showing trends
ACA PurpleAir PM2.5 Monitors (click on circle to show daily trend at site compared to regional daily average trend)
2026 PurpleAir Summary Table
| January | ACA-Spruce Grove Aspenglen N = 7441 |
ACA_Antler Lake/Uncas Hall N = 7441 |
ACA_ArgyllCL N = 7441 |
ACA_Augustana N = 7441 |
ACA_BelgraviaCL N = 5751 |
ACA_Belmont N = 7441 |
ACA_Bonnie Doon (AQSU-8CBD) N = 7441 |
ACA_BPAC (AQSU-6FE5) N = 7281 |
ACA_Campbell Park N = 7441 |
ACA_CD Nova N = 7441 |
ACA_CentennialPark N = 7421 |
ACA_Chappelle(AQSU-9FF5) N = 7441 |
ACA_EnochSE (AQSU-AD04) N = 7411 |
ACA_Florian Park N = 7441 |
ACA_GallagherPark N = 1891 |
ACA_Hansen Estates N = 7441 |
ACA_Hastings Lake Hall N = 7441 |
ACA_Hazeldean2 N = 7441 |
ACA_HeritageLakes N = 7441 |
ACA_Idylwylde (AQSU-A4BF) N = 7441 |
ACA_Inside Education N = 3961 |
ACA_Jamieson Park N = 7201 |
ACA_Kiniski Gardens N = 7441 |
ACA_Klarvatten N = 7441 |
ACA_LaurierHeightsCL N = 7441 |
ACA_LendrumAQMS N = 7441 |
ACA_Lions Park N = 7441 |
ACA_Morinville (AQSU - 2C47) N = 7441 |
ACA_Mt Pleasant Park N = 7441 |
ACA_Natalia Park N = 7441 |
ACA_North Cooking Lake Hall N = 7441 |
ACA_O’Morrow N = 7441 |
ACA_Pickardville (AQSU-1D05) N = 7441 |
ACA_Poachers Landing N = 7441 |
ACA_PrinceRupert N = 7441 |
ACA_QueenAlexandraPark N = 7421 |
ACA_RAC N = 7441 |
ACA_Secord N = 7441 |
ACA_South Cooking Lake N = 7391 |
ACA_Spruce Grove Fire Services N = 7441 |
ACA_Strathcona Wilderness Centre N = 7321 |
ACA_StrathconaCL (AQSU-9E5B) N = 7441 |
ACA_Summerside(AQSU-D273) N = 7441 |
ACA_UITC N = 7441 |
ACA_Uncas Park N = 7441 |
ACA_W.P.Wagner(AQSU-133F) N = 7441 |
ACA_WestlockCounty (AQSU-509E) N = 7431 |
ACA_Westmount N = 7441 |
ACA_Wetaskiwin (AQSU-708E) N = 7441 |
ACA_Windsor Park N = 3351 |
ACA_Winterburn Industrial N = 7441 |
ACA_Woodcroft N = 7441 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5_PA | 3.9 (20.1) | 11.2 (39.4) | 13.5 (41.8) | 2.4 (12.8) | 6.2 (25.0) | 3.4 (17.2) | 10.9 (38.2) | 9.4 (37.4) | 5.0 (17.6) | 10.5 (34.7) | 7.8 (25.1) | 9.1 (34.9) | 8.3 (33.5) | 10.8 (37.2) | 9.4 (34.7) | 4.6 (17.6) | 8.8 (29.5) | 3.4 (17.1) | 7.6 (25.4) | 9.5 (32.6) | 1.7 (9.1) | 7.7 (23.4) | 12.3 (40.2) | 13.3 (41.8) | 14.4 (45.8) | 10.4 (31.1) | 7.9 (28.1) | 10.4 (35.0) | 7.5 (23.7) | 30.9 (61.5) | 10.5 (39.0) | 4.7 (17.3) | 6.9 (31.7) | 2.2 (8.9) | 5.4 (20.1) | 5.7 (18.9) | 10.1 (32.8) | 9.8 (32.0) | 6.0 (22.2) | 9.8 (32.8) | 11.0 (39.1) | 9.4 (32.8) | 7.3 (29.0) | 8.4 (31.8) | 2.6 (15.4) | 10.9 (37.2) | 3.4 (14.6) | 2.7 (14.5) | 10.2 (31.1) | 3.6 (12.4) | 10.8 (33.1) | 8.0 (31.5) |
| 1 Mean (95th percentile) | ||||||||||||||||||||||||||||||||||||||||||||||||||||
PurpleAir BoxPlot for 2026
