WildfireSmokeCanada

Caroline

Hourly regulatory PM2.5 observations from Alberta Environmental Monitoring and Reporting Agency (AEMERA).

Alberta · 51.9500, -114.7000 · Updated Sep 02, 2026, 3:57AM MDT · Regulatory monitor
Latest hourly PM2.5 · µg/m³Unavailable
ModerateModel peak · next 24 h9–14 µg/m³ · 2 models available
2AQHI
AQHI context

What this monitor reports

No recent observation is available.

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.

Nearby fires

150 km radius

Fire snapshot updated 2026-09-02 09:50 UTC

Within 150 km, agencies report 1 Out of control · 2 Being held · 1 Under control.

Out of control1 fire
2026KO5
138 km away · 11 ha · reported 2026-08-23 · PC
distance measured to the incident point
Out of control
Being held2 fires
N41514
142 km away · 737 ha · discovered 2026-08-09 · reported 2026-09-01 · BCWS
Fire number N41514Southeast Fire CentreMoose CreekCause: Lightning
distance measured to the mapped perimeterOfficial incident details
Being held
Sea Lion Mountain
149 km away · 1356 ha · discovered 2026-08-01 · reported 2026-09-01 · BCWS
Fire number N41412Southeast Fire CentreSea Lion MountainCause: LightningResponse: Modified
distance measured to the mapped perimeterOfficial incident details
Being held
Under control1 fire
2026KO4
133 km away · 10.8 ha · reported 2026-08-09 · PC
distance measured to the incident point
Under control

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.

Recent observations and next 48 hours

monitor + up to three models
20100now−24 h+24 h+48 hµg/m³
HRRR — no coverage

Background bands (US EPA AQI, 24-h basis): Good · Moderate

Forecast at this monitor

NEXT 6 HOURS
Moderate
8–14 µg/m³ · Sep 02, 9:00AM
NEXT 12 HOURS
Moderate
9–14 µg/m³ · Sep 02, 9:00AM
NEXT 24 HOURS
Moderate
9–14 µg/m³ · Sep 02, 9:00AM
NEXT 48 HOURS
Moderate
13–14 µg/m³ · Sep 02, 9:00AM
Model detail2 models available · 48-hour peak table
ModelPeakTime
FireSmoke13.9 µg/m³Sep 02, 9:00AM
FireWork13.3 µg/m³Sep 03, 11:00AM

Nearby regulatory monitors

in the same province or territory

Source and data quality

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.