December PAZA Data Review
PAZA
January 2026
PAZA
This is a data Summary dashboard for December 2025 PAZA Monitoring Stations
Monitored Data
Map
December 2025 PAZA Summary Table
| Readings above the AAAQO and AAAQG | |||||||||||
| Peace Airshed Zone Association | |||||||||||
| SO₂ hour 172ppb |
SO₂ day 48ppb |
SO₂ month 11ppb |
H₂S hour 10ppb |
H₂S day 3ppb |
TRS 30min 5ppb |
NO₂ hour 159ppb |
O₃ hour 76ppb |
PM2.5 hour 80µg/m³ |
PM2.5 day 29µg/m³ |
CO hour 13ppm |
CO 8-hour 5ppm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| December 2025 | |||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| December 2024 | |||||||||||
| 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 |
| Parameter | PAZA Beaverlodge N = 7451 |
PAZA Dunes N = 7451 |
PAZA Fox Creek N = 7451 |
PAZA Happy Valley N = 7451 |
PAZA Henry Pirker N = 7451 |
PAZA Milner N = 7451 |
PAZA Smoky Heights N = 7451 |
PAZA Valleyview N = 7451 |
|---|---|---|---|---|---|---|---|---|
| SO2 | 1.7 (95.3%) | 1.1 (95.3%) | 0.5 (95.2%) | 0.8 (94.4%) | 0.5 (95.3%) | 0.2 (95.4%) | ||
| NO | 0.8 (94.9%) | 9.2 (95.0%) | 0.4 (91.4%) | 1.2 (94.9%) | ||||
| NO2 | 6.3 (94.9%) | 10.3 (95.0%) | 3.0 (91.4%) | 5.3 (94.9%) | ||||
| NOX | 7.1 (94.9%) | 19.8 (95.0%) | 3.5 (91.4%) | 6.5 (94.9%) | ||||
| O3 | 24.0 (95.4%) | 17.1 (95.3%) | 27.8 (94.0%) | |||||
| PM2.5 | 4.9 (99.7%) | 4.5 (99.7%) | 5.8 (99.7%) | 4.1 (98.9%) | 5.1 (99.9%) | 4.3 (99.9%) | ||
| H2S | 0.2 (95.2%) | 0.1 (95.3%) | ||||||
| TRS | 0.5 (95.3%) | 0.4 (94.5%) | 0.2 (95.2%) | |||||
| THC | 2.1 (93.8%) | |||||||
| CH4 | 2.1 (93.8%) | |||||||
| NMHC | 0.0 (93.8%) | |||||||
| CO | ||||||||
| RH | 76.1 (100.0%) | 75.8 (100.0%) | 80.6 (100.0%) | |||||
| ET | -16.9 (100.0%) | -17.2 (100.0%) | -14.8 (100.0%) | -19.7 (99.2%) | -18.4 (100.0%) | -16.5 (100.0%) | ||
| SR | 11.4 (62.1%) | |||||||
| 1 Mean (% Valid data) | ||||||||
December 2025 PAZA AQHI Summary
| AQHI Category | PAZA Beaverlodge N = 7081 |
PAZA Fox Creek N = 7081 |
PAZA Happy Valley N = 6801 |
|---|---|---|---|
| AQHI | |||
| 1-3 Low | 708 (100%) | 704 (99%) | 678 (100%) |
| 4-6 Moderate | 4 (0.6%) | 2 (0.3%) | |
| 7-10 High | |||
| Very High 10+ | |||
| 1 Count (% of total data) | |||
Nitrogen Dioxide (ppb)
Readings above AAAQO
Readings above hourly AAAQO, Nitrogen Dioxide > 159ppb
[1] "No readings above hourly AAAQO"Monthly plots
Ozone (ppb)
Readings above AAAQO
Readings above hourly AAAQO, Ozone > 76ppb
[1] "No readings above hourly AAAQO"Monthly plots
Particulate Matter (PM2.5)
Readings above AAAQG and AAAQO
Readings above hourly AAAQG, PM2.5 > 80µg/m³
[1] "No readings above hourly AAAQG"Readings above daily AAAQO, PM2.5 > 29µg/m³
[1] "No readings above daily AAAQO"Monthly plots
Sulphur Dioxide (ppb)
Readings above AAAQO
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"Monthly plots
Hydrogen Sulphide (ppb)
Readings above AAAQO
Readings above hourly AAAQO, Hydrogen Sulphide > 10ppb
[1] "No readings above hourly AAAQO"Readings above daily AAAQO, Hydrogen Sulphide > 3ppb
[1] "No readings above daily AAAQO"Monthly plots
Total Reduced Sulphur (ppb)
Readings above AAAQO and AAAQG
Readings above 30min AAAQG, TRS > 5ppb
[1] "No readings above hourly AAAQG"Readings above hourly AAAQO, using Hydrogen Sulphide > 10ppb for TRS
[1] "No readings above hourly AAAQO"Readings above daily AAAQO, Hydrogen Sulphide > 3ppb for TRS
[1] "No readings above daily AAAQO"Monthly plots
Carbon Monoxide (ppm)
Readings above AAAQO
Readings above hourly AAAQO, Carbon Monoxide > 13ppm
[1] "No readings above hourly AAAQO"Readings above 8hr AAAQO, Carbon Monoxide > 5ppm
[1] "No readings above daily AAAQO"Monthly plots
Total Hydrocarbons (ppm)
Meterology
Temperature
Relative Humidity
Solar Radiation
