Hourly regulatory PM2.5 observations from Alberta Environmental Monitoring and Reporting Agency (AEMERA).
The latest hourly PM2.5 reading is 11.1 µg/m³. The 12-hour NowCast is 11.8 µg/m³ (Moderate).
The monitor belongs to Alberta Environmental Monitoring and Reporting Agency (AEMERA). Real-time readings are preliminary and may be revised.
The air-quality category applies to the NowCast, not to a single hourly reading. Methodology and source policy.
No active incidents are reported within 150 km.
No out of control fires are reported within 150 km.
No being held fires are reported within 150 km.
No under control fires are reported within 150 km.
Proximity and wind direction do not prove that a fire caused smoke at this location. Sources: BC Wildfire Service in British Columbia; Natural Resources Canada CWFIS elsewhere.
Background bands (US EPA AQI, 24-h basis): ■ Good · ■ Moderate
| Model | Peak | Time |
|---|---|---|
| FireSmoke | 9.3 µg/m³ | Sep 02, 6:00AM |
| FireWork | 14.5 µg/m³ | Sep 03, 11:00AM |
Regulatory monitor
Hourly observations are supplied by Alberta Environmental Monitoring and Reporting Agency (AEMERA). Real-time data are preliminary and may be revised by the agency.
For information only — not a substitute for official health or emergency advice. Methodology and source policy.