West Central Airshed Society (WCAS)

This is a data dashboard for October 2024 for WCAS Air Monitoring Stations

2024 WCAS Map

WCAS Summary Tables

Alberta Ambient Air Quality Objectives (AAAQO)

Readings above the AAAQO and AAAQG
West Central Airshed Society
SOâ‚‚
hour
172ppb		 SOâ‚‚
day
48ppb		 SOâ‚‚
month
11ppb		 Hâ‚‚S
hour
10ppb		 Hâ‚‚S
day
3ppb		 NOâ‚‚
hour
159ppb		 O₃
hour
76ppb		 PM2.5
hour
80µg/m³		 PM2.5
day
29µg/m³		 CO
hour
13ppm		 CO
8-hour
5ppm
October 2024
0 0 0 0 0 0 0 0 0 0 0
2023
0 0 0 9 2 0 108 1253 208 0 0

October Air Quality Health Index (AQHI)

Characteristic WCAS Drayton Valley Station
N = 7451		 WCAS Edson Station
N = 7451		 WCAS Genesee Station
N = 7451		 WCAS Hinton-Drinnan Station
N = 7451		 WCAS Hinton-Hillcrest Station
N = 7451		 WCAS Steeper Station
N = 7451
AQHI





    1-3 Low 707 (95%) 684 (92%) 656 (88%) 705 (95%) 708 (95%) 680 (91%)
    4-6 Moderate 0 (0%) 0 (0%) 0 (0%) 0 (0%) 0 (0%) 0 (0%)
    7-10 High 0 (0%) 0 (0%) 0 (0%) 0 (0%) 0 (0%) 0 (0%)
    10+ Very High 0 (0%) 0 (0%) 0 (0%) 0 (0%) 0 (0%) 0 (0%)
    No Data 38 (5.1%) 61 (8.2%) 89 (12%) 40 (5.4%) 37 (5.0%) 65 (8.7%)
1 n (%)

2024 Air Quality Health Index (AQHI)

Characteristic WCAS Drayton Valley Station
N = 7,3211		 WCAS Edson Station
N = 7,3211		 WCAS Genesee Station
N = 7,3211		 WCAS Hinton-Drinnan Station
N = 7,3211		 WCAS Hinton-Hillcrest Station
N = 7,3211		 WCAS Steeper Station
N = 7,3211
AQHI





    1-3 Low 6,299 (86%) 6,638 (91%) 6,484 (89%) 6,592 (90%) 6,730 (92%) 6,656 (91%)
    4-6 Moderate 517 (7.1%) 220 (3.0%) 303 (4.1%) 202 (2.8%) 181 (2.5%) 52 (0.7%)
    7-10 High 33 (0.5%) 13 (0.2%) 47 (0.6%) 7 (<0.1%) 8 (0.1%) 0 (0%)
    10+ Very High 12 (0.2%) 24 (0.3%) 8 (0.1%) 3 (<0.1%) 5 (<0.1%) 0 (0%)
    No Data 460 (6.3%) 426 (5.8%) 473 (6.5%) 515 (7.0%) 397 (5.4%) 613 (8.4%)
    Unknown 0 0 6 2 0 0
1 n (%)

October 2024 Station Summary

Parameter WCAS Breton Station
N = 7451		 WCAS Carrot Creek Station
N = 7451		 WCAS Drayton Valley Station
N = 7451		 WCAS Edson Station
N = 7451		 WCAS Genesee Station
N = 7451		 WCAS Hinton-Drinnan Station
N = 7451		 WCAS Hinton-Hillcrest Station
N = 7451		 WCAS Meadows Station
N = 7451		 WCAS Powers Station
N = 7451		 WCAS Steeper Station
N = 7451		 WCAS Wagner2 Station
N = 7451
SO2 0.1 (0.2, 94.9%) 0.0 (0.0, 95.2%) 0.1 (0.4, 95.2%) 0.0 (0.0, 95.0%) 0.1 (0.4, 88.2%) 0.9 (4.1, 95.0%) 0.1 (0.4, 95.0%) 0.1 (0.4, 92.8%) 0.0 (0.2, 95.0%) 0.0 (0.2, 91.4%) 0.1 (0.3, 94.9%)
NO 0.5 (2.3, 94.9%) 0.8 (3.7, 95.2%) 2.9 (10.8, 95.2%) 3.2 (17.9, 95.0%) 0.5 (2.3, 88.1%) 5.7 (25.2, 95.0%) 2.8 (16.0, 95.0%) 0.4 (1.8, 95.2%) 0.3 (1.4, 95.0%) 0.9 (1.4, 91.4%) 0.6 (2.7, 92.1%)
NO2 2.6 (5.8, 94.9%) 3.3 (7.9, 95.2%) 7.7 (19.3, 95.2%) 6.1 (14.8, 95.0%) 3.3 (7.6, 88.1%) 7.2 (15.9, 95.0%) 4.9 (14.7, 95.0%) 2.7 (6.6, 95.2%) 2.5 (6.4, 95.0%) 0.6 (2.0, 91.4%) 3.2 (7.2, 92.1%)
NOX 3.1 (7.7, 94.9%) 4.1 (11.6, 95.2%) 10.6 (28.1, 95.2%) 9.3 (30.2, 95.0%) 3.8 (8.9, 88.1%) 12.9 (37.1, 95.0%) 7.7 (26.8, 95.0%) 3.1 (7.6, 95.2%) 2.8 (7.3, 95.0%) 1.5 (3.1, 91.4%) 3.8 (8.7, 92.1%)
O3 22.9 (38.9, 94.9%) 19.4 (36.7, 95.2%) 20.8 (36.4, 94.6%) 18.1 (37.8, 91.3%) 23.5 (36.3, 88.1%) 16.9 (35.9, 95.0%) 24.7 (41.3, 94.9%)

35.4 (45.2, 91.0%)
PM2.5

5.8 (11.3, 99.9%) 3.6 (10.1, 100.0%) 5.0 (10.9, 92.9%) 4.7 (12.3, 100.0%) 2.9 (9.7, 100.0%)
3.0 (8.2, 99.9%) 0.7 (1.9, 96.2%)
RH 68.8 (94.4, 100.0%) 76.0 (96.0, 100.0%) 62.7 (90.0, 100.0%) 75.8 (99.4, 100.0%) 72.4 (99.5, 99.5%) 68.7 (95.0, 100.0%) 64.7 (94.0, 100.0%) 68.8 (95.5, 100.0%) 74.6 (99.5, 99.9%) 61.5 (95.6, 99.9%) 74.7 (97.8, 100.0%)
ET 4.7 (14.6, 100.0%) 3.7 (12.5, 100.0%) 5.2 (13.7, 100.0%) 4.1 (13.9, 100.0%) 7.7 (16.8, 99.5%) 3.6 (13.8, 100.0%) 4.2 (13.9, 100.0%) 5.5 (13.5, 100.0%) 5.4 (13.6, 99.9%) 3.2 (12.8, 99.9%) 5.0 (14.0, 100.0%)
H2S




0.2 (0.6, 95.0%)




TRS




0.2 (0.7, 95.0%) 0.1 (0.3, 94.9%)



CO








0.1 (0.1, 91.4%)
1 Mean (95th percentile, % Valid data)

2024 Station Summary

Parameter WCAS Breton Station
N = 73211		 WCAS Carrot Creek Station
N = 73211		 WCAS Drayton Valley Station
N = 73211		 WCAS Edson Station
N = 73211		 WCAS Genesee Station
N = 73211		 WCAS Hinton-Drinnan Station
N = 73211		 WCAS Hinton-Hillcrest Station
N = 73211		 WCAS Meadows Station
N = 73201		 WCAS Powers Station
N = 73211		 WCAS Steeper Station
N = 73211		 WCAS Wagner2 Station
N = 73211
SO2 0.2 (94.7%) 0.1 (94.4%) 0.2 (94.8%) 0.1 (94.4%) 0.2 (93.9%) 0.4 (94.6%) 0.2 (94.2%) 0.1 (94.4%) 0.2 (94.8%) 0.1 (94.3%) 0.2 (94.9%)
NO 0.4 (94.0%) 0.9 (94.6%) 2.6 (94.9%) 2.2 (94.8%) 0.5 (93.9%) 4.3 (94.0%) 1.7 (94.7%) 0.5 (94.7%) 0.3 (95.0%) 0.6 (91.6%) 2.1 (94.5%)
NO2 2.7 (94.0%) 3.7 (94.6%) 7.0 (94.9%) 5.4 (94.8%) 3.3 (93.9%) 6.3 (94.0%) 4.2 (94.7%) 2.9 (94.7%) 2.4 (95.0%) 0.8 (91.6%) 3.9 (94.5%)
NOX 3.1 (94.0%) 4.5 (94.6%) 9.6 (94.9%) 7.6 (94.8%) 3.8 (93.9%) 10.6 (94.0%) 5.9 (94.7%) 3.4 (94.7%) 2.7 (95.0%) 1.4 (91.6%) 6.0 (94.5%)
O3 30.9 (93.4%) 27.4 (94.6%) 29.8 (94.5%) 27.3 (94.2%) 32.2 (93.9%) 22.9 (94.6%) 30.2 (94.6%) NA (0.0%) NA (0.0%) 36.9 (94.2%) NA (0.0%)
PM2.5 NA (0.0%) NA (0.0%) 9.2 (98.7%) 7.7 (99.8%) 9.0 (98.2%) 7.5 (99.4%) 5.8 (99.6%) NA (0.0%) 7.8 (99.4%) 3.9 (99.3%) NA (0.0%)
RH 63.8 (99.9%) 68.7 (99.5%) 57.8 (100.0%) 66.4 (100.0%) 64.8 (99.6%) 64.3 (100.0%) 60.3 (100.0%) 63.8 (100.0%) 68.6 (100.0%) 62.7 (100.0%) 68.2 (100.0%)
ET 5.9 (99.9%) 5.2 (99.5%) 6.4 (100.0%) 5.7 (100.0%) 8.7 (99.6%) 6.0 (100.0%) 5.9 (100.0%) 6.5 (100.0%) 6.6 (100.0%) 4.3 (100.0%) 6.2 (100.0%)
H2S NA (0.0%) NA (0.0%) NA (0.0%) NA (0.0%) NA (0.0%) 0.3 (94.6%) NA (0.0%) NA (0.0%) NA (0.0%) NA (0.0%) NA (0.0%)
TRS NA (0.0%) NA (0.0%) NA (0.0%) NA (0.0%) NA (0.0%) 0.3 (94.6%) 0.2 (94.4%) NA (0.0%) NA (0.0%) NA (0.0%) NA (0.0%)
CO NA (0.0%) NA (0.0%) NA (0.0%) NA (0.0%) NA (0.0%) NA (0.0%) NA (0.0%) NA (0.0%) NA (0.0%) 0.1 (94.3%) NA (0.0%)
1 Mean (95th percentile, % Valid data)

Station Summaries

Breton Station

October 2024 Breton Summary

Parameter WCAS Breton Station
N = 7451
SO2 0.1 (0.2, 94.9%)
NO 0.5 (2.3, 94.9%)
NO2 2.6 (5.8, 94.9%)
NOX 3.1 (7.7, 94.9%)
O3 22.9 (38.9, 94.9%)
1 Mean (95th percentile, % Valid data)

Monitoring Parameters

SO2 Calender

NO2 Calender

O3 Calender

Carrot Creek Station

October 2024 Carrot Creek Summary

Parameter WCAS Carrot Creek Station
N = 7451
SO2 0.0 (0.0, 95.2%)
NO 0.8 (3.7, 95.2%)
NO2 3.3 (7.9, 95.2%)
NOX 4.1 (11.6, 95.2%)
O3 19.4 (36.7, 95.2%)
1 Mean (95th percentile, % Valid data)

Monitoring Parameters

SO2 Calender

NO2 Calender

O3 Calender

Drayton Valley Station

October 2024 Drayton Valley Summary

Parameter WCAS Drayton Valley Station
N = 7451
SO2 0.1 (0.4, 95.2%)
NO 2.9 (10.8, 95.2%)
NO2 7.7 (19.3, 95.2%)
NOX 10.6 (28.1, 95.2%)
O3 20.8 (36.4, 94.6%)
PM2.5 5.8 (11.3, 99.9%)
1 Mean (95th percentile, % Valid data)

Monitoring Parameters

SO2 Calender

NO2 Calender

O3 Calender

PM2.5 Calender

Edson Station

October 2024 Edson Summary

Parameter WCAS Edson Station
N = 7451
SO2 0.0 (0.0, 95.0%)
NO 3.2 (17.9, 95.0%)
NO2 6.1 (14.8, 95.0%)
NOX 9.3 (30.2, 95.0%)
O3 18.1 (37.8, 91.3%)
PM2.5 3.6 (10.1, 100.0%)
1 Mean (95th percentile, % Valid data)

Monitoring Parameters

SO2 Calender

NO2 Calender

O3 Calender

PM2.5 Calender

Genesee Station

October 2024 Genesee Summary

Parameter WCAS Genesee Station
N = 7451
SO2 0.1 (0.4, 88.2%)
NO 0.5 (2.3, 88.1%)
NO2 3.3 (7.6, 88.1%)
NOX 3.8 (8.9, 88.1%)
O3 23.5 (36.3, 88.1%)
PM2.5 5.0 (10.9, 92.9%)
1 Mean (95th percentile, % Valid data)

Monitoring Parameters

SO2 Calender

NO2 Calender

O3 Calender

PM2.5 Calender

Hinton-Hillcrest Station

October 2024 Hinton-Hillcrest Summary

Parameter WCAS Hinton-Hillcrest Station
N = 7451
SO2 0.1 (0.4, 95.0%)
TRS 0.1 (0.3, 94.9%)
NO 2.8 (16.0, 95.0%)
NO2 4.9 (14.7, 95.0%)
NOX 7.7 (26.8, 95.0%)
O3 24.7 (41.3, 94.9%)
PM2.5 2.9 (9.7, 100.0%)
1 Mean (95th percentile, % Valid data)

Monitoring Parameters

SO2 Calender

TRS Calender

NO2 Calender

O3 Calender

PM2.5 Calender

Hinton-Drinnan Station

October 2024 Hinton-Drinnan Summary

Parameter WCAS Hinton-Drinnan Station
N = 7451
SO2 0.9 (4.1, 95.0%)
H2S 0.2 (0.6, 95.0%)
TRS 0.2 (0.7, 95.0%)
NO 5.7 (25.2, 95.0%)
NO2 7.2 (15.9, 95.0%)
NOX 12.9 (37.1, 95.0%)
O3 16.9 (35.9, 95.0%)
PM2.5 4.7 (12.3, 100.0%)
1 Mean (95th percentile, % Valid data)

Monitoring Parameters

SO2 Calender

H2S Calender

TRS Calender

NO2 Calender

O3 Calender

PM2.5 Calender

Meadows Station

October 2024 Meadows Summary

Parameter WCAS Meadows Station
N = 7451
SO2 0.1 (0.4, 92.8%)
NO 0.4 (1.8, 95.2%)
NO2 2.7 (6.6, 95.2%)
NOX 3.1 (7.6, 95.2%)
1 Mean (95th percentile, % Valid data)

Monitoring Parameters

SO2 Calender

NO2 Calender

Powers Station

October 2024 Powers Summary

Parameter WCAS Powers Station
N = 7451
SO2 0.0 (0.2, 95.0%)
NO 0.3 (1.4, 95.0%)
NO2 2.5 (6.4, 95.0%)
NOX 2.8 (7.3, 95.0%)
PM2.5 3.0 (8.2, 99.9%)
1 Mean (95th percentile, % Valid data)

Monitoring Parameters

SO2 Calender

NO2 Calender

PM2.5 Calender

Wagner2 Station

October 2024 Wagner2 Summary

Parameter WCAS Wagner2 Station
N = 7451
SO2 0.1 (0.3, 94.9%)
NO 0.6 (2.7, 92.1%)
NO2 3.2 (7.2, 92.1%)
NOX 3.8 (8.7, 92.1%)
1 Mean (95th percentile, % Valid data)

Monitoring Parameters

SO2 Calender

NO2 Calender

Steeper Station

October 2024 Steeper Summary

Parameter WCAS Steeper Station
N = 7451
SO2 0.0 (0.2, 91.4%)
NO 0.9 (1.4, 91.4%)
NO2 0.6 (2.0, 91.4%)
NOX 1.5 (3.1, 91.4%)
O3 35.4 (45.2, 91.0%)
CO 0.1 (0.1, 91.4%)
PM2.5 0.7 (1.9, 96.2%)
1 Mean (95th percentile, % Valid data)

Monitoring Parameters

SO2 Calender

NO2 Calender

O3 Calender

CO Calender

PM2.5 Calender