Air Quality in Greater Northdale, United States

Heavy Rain
24.8°C · 89.2% humidity
24.8°
Feels 24.8°
47
Good
Air quality is satisfactory. Enjoy outdoor activities.
25 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
43 2pm
43
43
47 5pm
43
43
43 8pm
43
43
43 11pm
43
43
43 2am
43
43
43 5am
43
43
43 8am
43
43
43 11am
43
43
Station readings
56
38
20
50
CAMS model adj -11
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

40h · 4 stn

Greater Northdale's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

89.2%
Humidity
108.2 km/h
Wind SW
1013.1 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
47
11.34 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

40h · 4 stations
PM2.511.34 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
11.34
Median
11.61
Average
5.5
Low
17.8
High
PM2.5 µg/m³ · Model: 9.75 · Bias: -1.6
07-21
30.8° 26.1°
21.81 mm
07-22
33.4° 24.8°
15.94 mm
07-23
30.1° 24.8°
26.06 mm
07-24
32.5° 26.7°
2.0 mm
07-25
33.8° 25.5°
11.81 mm
07-26
31.7° 28.9°
3.44 mm
07-27
34.9° 26.5°
0.44 mm
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T21:40 UTC.