Alberta Capital Airshed

Data dashboard for June 2025 at the OMorrow 1 and Poachers Landing 2 Air Monitoring Stations

Map

Particulate Matter (PM2.5)

Readings above hourly AAAQG, PM2.5 > 80µg/m³
date SO2 TRS BP PM2.5 RH ET WDSTD ws wd PR PM2.5_PA site
2025-06-09 10:00:00 0.1 0.6 941 90 48 18.4 12.1 17.2 315 0 101 OMorrow 1 Station
2025-06-09 11:00:00 0.2 0.5 941 93 47 19.3 11.0 21.5 290 0 82 OMorrow 1 Station
2025-06-09 12:00:00 0.1 0.4 941 88 43 20.1 8.8 24.8 286 0 80 OMorrow 1 Station
2025-06-09 20:00:00 0.3 3.6 944 91 33 16.5 6.8 13.1 344 0 151 OMorrow 1 Station
2025-06-10 14:00:00 0.1 0.3 947 91 33 18.5 14.9 19.0 271 0 80 OMorrow 1 Station
2025-06-10 15:00:00 0.0 0.4 947 134 28 18.1 11.2 22.9 285 0 120 OMorrow 1 Station
2025-06-10 16:00:00 0.0 0.3 947 85 28 18.2 8.6 20.2 289 0 82 OMorrow 1 Station
2025-06-10 17:00:00 0.0 0.3 947 82 28 18.2 9.0 22.4 287 0 82 OMorrow 1 Station
2025-06-11 02:00:00 0.0 0.8 951 82 91 4.2 33.4 3.0 262 0 92 OMorrow 1 Station
2025-06-11 03:00:00 0.0 951 86 93 3.8 63.9 1.6 274 0 100 OMorrow 1 Station
Readings above daily AAAQO, PM2.5 > 29µg/m³
date SO2 TRS BP PM2.5 RH ET WDSTD ws wd PR PM2.5_PA
2025-06-04 0.0 0.3 947 39 55 13 38 4.9 193 0 53
2025-06-09 0.3 1.4 941 47 38 18 10 17.8 294 0 58
2025-06-10 0.0 0.4 948 58 50 12 11 12.0 283 0 65
2025-06-11 952 29 60 13 41 5.7 17 0 36

Sulphur Dioxide (ppb)

Readings above hourly AAAQO, Sulphur Dioxide > 172ppb
[1] "No readings above hourly AAAQO"
Readings above daily AAAQO, Sulphur Dioxide > 48ppb
[1] "No readings above daily AAAQO"
Readings above monthly AAAQO, Sulphur Dioxide > 11ppb
[1] "No readings above monthly AAAQO"

Total Reduced Sulphur (ppb)

Readings above hourly AAAQO, using Total Reduced Sulphur > 10ppb
date SO2 TRS BP PM2.5 RH ET WDSTD ws wd PR PM2.5_PA site
2025-06-09 22:00:00 0.1 10 945 47 41 13 6.5 8.6 336 0 73 OMorrow 1 Station
Readings above daily AAAQO, using Total Reduced Sulphur > 3ppb
[1] "No readings above daily AAAQO"
Readings above 30min AAAQG, using Total Reduced Sulphur > 5ppb
date OM_ws OM_wd PL_ws PL_wd site TRS
2025-06-01 02:30:00 18.703 276.363 13.2 272 OMorrow 1 Station Z
2025-06-01 02:30:00 18.703 276.363 13.2 272 Poachers Landing 2 Station Z
2025-06-01 03:00:00 19.225 272.033 16.8 270 OMorrow 1 Station S
2025-06-01 03:00:00 19.225 272.033 16.8 270 Poachers Landing 2 Station S
2025-06-01 03:30:00 16.584 275.11 15.6 274 OMorrow 1 Station R
2025-06-01 03:30:00 16.584 275.11 15.6 274 Poachers Landing 2 Station R
2025-06-02 02:30:00 16.055 282.053 10.3 258 OMorrow 1 Station Z
2025-06-02 02:30:00 16.055 282.053 10.3 258 Poachers Landing 2 Station Z
2025-06-02 03:00:00 14.057 282.393 12.0 259 OMorrow 1 Station S
2025-06-02 03:00:00 14.057 282.393 12.0 259 Poachers Landing 2 Station S
2025-06-02 03:30:00 13.525 270.593 11.1 252 OMorrow 1 Station R
2025-06-02 03:30:00 13.525 270.593 11.1 252 Poachers Landing 2 Station R
2025-06-03 02:30:00 6.966 242.228 6.3 329 OMorrow 1 Station Z
2025-06-03 02:30:00 6.966 242.228 6.3 329 Poachers Landing 2 Station Z
2025-06-03 03:00:00 3.845 279.423 7.7 280 OMorrow 1 Station S
2025-06-03 03:00:00 3.845 279.423 7.7 280 Poachers Landing 2 Station S
2025-06-04 02:30:00 2.734 221.463 2.0 188 OMorrow 1 Station Z
2025-06-04 02:30:00 2.734 221.463 2.0 188 Poachers Landing 2 Station Z
2025-06-04 03:00:00 3.666 210.157 3.4 215 OMorrow 1 Station S
2025-06-04 03:00:00 3.666 210.157 3.4 215 Poachers Landing 2 Station S
2025-06-05 02:30:00 2.687 206.147 1.4 148 OMorrow 1 Station Z
2025-06-05 02:30:00 2.687 206.147 1.4 148 Poachers Landing 2 Station Z
2025-06-05 03:00:00 4.016 116.193 0.5 152 OMorrow 1 Station S
2025-06-05 03:00:00 4.016 116.193 0.5 152 Poachers Landing 2 Station S
2025-06-06 02:30:00 6.78 206.21 8.5 213 OMorrow 1 Station Z
2025-06-06 02:30:00 6.78 206.21 8.5 213 Poachers Landing 2 Station Z
2025-06-06 03:00:00 7.937 221.7 6.3 206 OMorrow 1 Station S
2025-06-06 03:00:00 7.937 221.7 6.3 206 Poachers Landing 2 Station S
2025-06-07 02:30:00 21.105 290.9 16.2 286 OMorrow 1 Station Z
2025-06-07 02:30:00 21.105 290.9 16.2 286 Poachers Landing 2 Station Z
2025-06-07 03:00:00 20.149 287.8 14.7 280 OMorrow 1 Station S
2025-06-07 03:00:00 20.149 287.8 14.7 280 Poachers Landing 2 Station S
2025-06-08 02:30:00 7.693 302.303 1.4 157 OMorrow 1 Station Z
2025-06-08 02:30:00 7.693 302.303 1.4 157 Poachers Landing 2 Station Z
2025-06-08 03:00:00 8.054 317.747 2.4 192 OMorrow 1 Station S
2025-06-08 03:00:00 8.054 317.747 2.4 192 Poachers Landing 2 Station S
2025-06-09 02:30:00 7.116 233.077 5.5 236 OMorrow 1 Station Z
2025-06-09 02:30:00 7.116 233.077 5.5 236 Poachers Landing 2 Station Z
2025-06-09 03:00:00 7.121 239.45 5.4 260 OMorrow 1 Station S
2025-06-09 03:00:00 7.121 239.45 5.4 260 Poachers Landing 2 Station S
2025-06-09 22:00:00 8.853 331.553 5.5 327 OMorrow 1 Station 7.099
2025-06-10 02:30:00 3.668 227.31 5.4 233 OMorrow 1 Station Z
2025-06-10 02:30:00 3.668 227.31 5.4 233 Poachers Landing 2 Station Z
2025-06-10 03:00:00 4.036 227.267 6.7 252 OMorrow 1 Station S
2025-06-10 03:00:00 4.036 227.267 6.7 252 Poachers Landing 2 Station S
2025-06-10 12:30:00 16.774 271.067 16.4 244 Poachers Landing 2 Station C
2025-06-10 13:00:00 18.954 276.353 16.7 248 Poachers Landing 2 Station C
2025-06-10 13:30:00 17.564 265.027 16.3 248 Poachers Landing 2 Station C
2025-06-10 14:00:00 20.361 277.067 13.2 290 Poachers Landing 2 Station C
2025-06-10 14:30:00 22.592 286.313 20.0 304 Poachers Landing 2 Station C
2025-06-10 15:00:00 23.182 284.26 18.4 302 Poachers Landing 2 Station C
2025-06-10 15:30:00 20.175 284.463 18.0 296 Poachers Landing 2 Station C
2025-06-10 16:00:00 20.156 292.93 16.7 312 Poachers Landing 2 Station C
2025-06-11 02:30:00 1.191 171.266 2.1 183 OMorrow 1 Station Z
2025-06-11 02:30:00 1.191 171.266 2.1 183 Poachers Landing 2 Station Z
2025-06-11 03:00:00 2.082 244.497 0.6 233 OMorrow 1 Station S
2025-06-11 03:00:00 2.082 244.497 0.6 233 Poachers Landing 2 Station S
2025-06-11 08:30:00 4.546 273.369 2.1 115 OMorrow 1 Station C
2025-06-11 09:00:00 3.227 126.265 1.3 194 OMorrow 1 Station C
2025-06-11 09:30:00 6.68 233.174 3.0 165 OMorrow 1 Station C
2025-06-11 10:00:00 8.214 145.581 5.4 218 OMorrow 1 Station C
2025-06-11 10:30:00 7.814 159.439 6.0 167 OMorrow 1 Station C
2025-06-11 11:00:00 7.128 225.606 3.7 165 OMorrow 1 Station C
2025-06-11 11:30:00 6.526 206.066 6.4 177 OMorrow 1 Station C
2025-06-11 12:00:00 7.761 232.427 6.0 242 OMorrow 1 Station C
2025-06-11 12:30:00 7.086 163.02 6.4 178 OMorrow 1 Station C
2025-06-11 13:00:00 6.666 141.121 5.9 194 OMorrow 1 Station C
2025-06-11 13:30:00 9.705 221.15 6.5 142 OMorrow 1 Station C
2025-06-12 02:30:00 8.521 53.45 5.6 69 OMorrow 1 Station Z
2025-06-12 02:30:00 8.521 53.45 5.6 69 Poachers Landing 2 Station Z
2025-06-12 03:00:00 10.16 55.692 5.9 67 OMorrow 1 Station S
2025-06-12 03:00:00 10.16 55.692 5.9 67 Poachers Landing 2 Station S
2025-06-13 02:30:00 13.529 82.66 11.6 81 OMorrow 1 Station Z
2025-06-13 02:30:00 13.529 82.66 11.6 81 Poachers Landing 2 Station Z
2025-06-13 03:00:00 11.733 85.584 9.5 81 OMorrow 1 Station S
2025-06-13 03:00:00 11.733 85.584 9.5 81 Poachers Landing 2 Station S
2025-06-14 02:30:00 10.442 60.411 5.9 71 OMorrow 1 Station Z
2025-06-14 02:30:00 10.442 60.411 5.9 71 Poachers Landing 2 Station Z
2025-06-14 03:00:00 9.265 51.013 5.3 66 OMorrow 1 Station S
2025-06-14 03:00:00 9.265 51.013 5.3 66 Poachers Landing 2 Station S
2025-06-15 02:30:00 4.252 144.911 1.3 129 OMorrow 1 Station Z
2025-06-15 02:30:00 4.252 144.911 1.3 129 Poachers Landing 2 Station Z
2025-06-15 03:00:00 3.984 21.106 1.0 139 OMorrow 1 Station S
2025-06-15 03:00:00 3.984 21.106 1.0 139 Poachers Landing 2 Station S
2025-06-16 02:30:00 2.062 251.59 2.1 251 OMorrow 1 Station Z
2025-06-16 02:30:00 2.062 251.59 2.1 251 Poachers Landing 2 Station Z
2025-06-16 03:00:00 1.803 226.674 0.9 225 OMorrow 1 Station S
2025-06-16 03:00:00 1.803 226.674 0.9 225 Poachers Landing 2 Station S
2025-06-17 02:30:00 2.325 310.55 0.7 182 OMorrow 1 Station Z
2025-06-17 02:30:00 2.325 310.55 0.7 182 Poachers Landing 2 Station Z
2025-06-17 03:00:00 1.65 206.1 0.1 282 OMorrow 1 Station S
2025-06-17 03:00:00 1.65 206.1 0.1 282 Poachers Landing 2 Station S
2025-06-18 02:30:00 2.684 234.666 1.8 292 OMorrow 1 Station Z
2025-06-18 02:30:00 2.684 234.666 1.8 292 Poachers Landing 2 Station Z
2025-06-18 03:00:00 5.478 294.751 0.5 122 OMorrow 1 Station S
2025-06-18 03:00:00 5.478 294.751 0.5 122 Poachers Landing 2 Station S
2025-06-19 02:30:00 4.293 40.646 0.5 194 OMorrow 1 Station Z
2025-06-19 02:30:00 4.293 40.646 0.5 194 Poachers Landing 2 Station Z
2025-06-19 03:00:00 2.635 120.297 0.1 124 OMorrow 1 Station S
2025-06-19 03:00:00 2.635 120.297 0.1 124 Poachers Landing 2 Station S
2025-06-20 02:30:00 4.228 241.25 0.8 164 OMorrow 1 Station Z
2025-06-20 02:30:00 4.228 241.25 0.8 164 Poachers Landing 2 Station Z
2025-06-20 03:00:00 3.363 240.22 2.4 207 OMorrow 1 Station S
2025-06-20 03:00:00 3.363 240.22 2.4 207 Poachers Landing 2 Station S
2025-06-21 02:30:00 7.669 10.144 0.5 114 OMorrow 1 Station Z
2025-06-21 02:30:00 7.669 10.144 0.5 114 Poachers Landing 2 Station Z
2025-06-21 03:00:00 7.956 22.432 0.9 107 OMorrow 1 Station S
2025-06-21 03:00:00 7.956 22.432 0.9 107 Poachers Landing 2 Station S
2025-06-21 03:30:00 N N 2.0 62 OMorrow 1 Station N
2025-06-21 04:00:00 N N 2.5 81 OMorrow 1 Station N
2025-06-21 04:30:00 N N 2.4 100 OMorrow 1 Station N
2025-06-21 05:00:00 N N 3.3 62 OMorrow 1 Station N
2025-06-21 05:30:00 N N 2.7 63 OMorrow 1 Station N
2025-06-21 06:00:00 N N 4.3 74 OMorrow 1 Station N
2025-06-22 02:30:00 3.478 300.873 2.7 238 OMorrow 1 Station Z
2025-06-22 02:30:00 3.478 300.873 2.7 238 Poachers Landing 2 Station Z
2025-06-22 03:00:00 2.696 234.77 2.1 216 OMorrow 1 Station S
2025-06-22 03:00:00 2.696 234.77 2.1 216 Poachers Landing 2 Station S
2025-06-23 02:30:00 5.962 328.913 10.1 332 OMorrow 1 Station Z
2025-06-23 02:30:00 5.962 328.913 10.1 332 Poachers Landing 2 Station Z
2025-06-23 03:00:00 11.02 299.067 6.6 271 OMorrow 1 Station S
2025-06-23 03:00:00 11.02 299.067 6.6 271 Poachers Landing 2 Station S
2025-06-24 02:30:00 3.149 99.089 1.3 168 OMorrow 1 Station Z
2025-06-24 02:30:00 3.149 99.089 1.3 168 Poachers Landing 2 Station Z
2025-06-24 03:00:00 0.854 132.833 1.3 190 OMorrow 1 Station S
2025-06-24 03:00:00 0.854 132.833 1.3 190 Poachers Landing 2 Station S
2025-06-25 02:30:00 5.865 121.36 3.5 97 OMorrow 1 Station Z
2025-06-25 02:30:00 5.865 121.36 3.5 97 Poachers Landing 2 Station Z
2025-06-25 03:00:00 6.905 114.66 4.1 94 OMorrow 1 Station S
2025-06-25 03:00:00 6.905 114.66 4.1 94 Poachers Landing 2 Station S
2025-06-26 02:30:00 4.891 227.38 0.5 96 OMorrow 1 Station Z
2025-06-26 02:30:00 4.891 227.38 0.5 96 Poachers Landing 2 Station Z
2025-06-26 03:00:00 5.586 215.533 1.2 181 OMorrow 1 Station S
2025-06-26 03:00:00 5.586 215.533 1.2 181 Poachers Landing 2 Station S
2025-06-27 02:30:00 2.829 209.99 2.6 190 OMorrow 1 Station Z
2025-06-27 02:30:00 2.829 209.99 2.6 190 Poachers Landing 2 Station Z
2025-06-27 03:00:00 4.247 236.607 0.6 219 OMorrow 1 Station S
2025-06-27 03:00:00 4.247 236.607 0.6 219 Poachers Landing 2 Station S
2025-06-28 02:30:00 13.004 260.127 8.3 258 OMorrow 1 Station Z
2025-06-28 02:30:00 13.004 260.127 8.3 258 Poachers Landing 2 Station Z
2025-06-28 03:00:00 17.171 274.517 13.2 269 OMorrow 1 Station S
2025-06-28 03:00:00 17.171 274.517 13.2 269 Poachers Landing 2 Station S
2025-06-29 02:30:00 13.436 270.247 8.9 262 OMorrow 1 Station Z
2025-06-29 02:30:00 13.436 270.247 8.9 262 Poachers Landing 2 Station Z
2025-06-29 03:00:00 12.063 268.113 7.8 256 OMorrow 1 Station S
2025-06-29 03:00:00 12.063 268.113 7.8 256 Poachers Landing 2 Station S
2025-06-30 02:30:00 11.039 244.36 10.0 245 OMorrow 1 Station Z
2025-06-30 02:30:00 11.039 244.36 10.0 245 Poachers Landing 2 Station Z
2025-06-30 03:00:00 12.115 246.553 10.1 249 OMorrow 1 Station S
2025-06-30 03:00:00 12.115 246.553 10.1 249 Poachers Landing 2 Station S

TRS June PolarMap (Red high, Blue low)

Temperature

Temperature Hourly Trend

Relative Humidity (RH)

RH Hourly Trend

Barometric Pressure (BP)

BP Hourly Trend

Wind Speed (WS)

WS Hourly Trend

Wind Roses

Interactive Historical Hourly Traces

OMorrow 1



Poachers Landing 2



OMorrow 1 Station

June 2025 Table summary

Characteristic Operational Hrs Range (min) 25th Percentile Mean 75th Percentile 95th Percentile Range (max) Percent Valid
SO2 682.0 0.0 0.0 0.1 0.1 0.3 1.8 94.6%
TRS 682.0 0.1 0.2 0.4 0.3 1.1 10.3 94.6%
PM2.5 718.0 0.5 4.0 14.6 20.2 54.8 134.1 99.6%

June 2025 Graphical summary

PM2.5 Calendar Plots

PM2.5 PolarMaps and PollutionRose

SO2 Calendar Plots

SO2 PolarMaps and PollutionRose

TRS Calendar Plots

TRS PolarMaps and PollutionRose

Poachers Landing 2 Station

June 2025 Table Summary

Characteristic Operational Hrs Range (min) 25th Percentile Mean 75th Percentile 95th Percentile Range (max) Percent Valid
TRS 687.0 0.2 0.4 0.4 0.4 0.7 4.6 95.3%

June 2025 Graphical summary

TRS Calendar Plots

TRS PolarMaps and PollutionRose