Air Quality in Wahroonga, Australia

Windy
16.1°C · 50.5% humidity
16.1°
Feels 16.1°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast
24 7am
25
25
27 10am
25
25
25 1pm
25
25
25 4pm
25
27
27 7pm
25
25
25 10pm
24
24
24 1am
25
25
25 4am
25
24
AD 728×90

Air Quality Index Trend

48h · 1 stn

Wahroonga's air quality is generally good but can be impacted by bushfire smoke, dust storms, and vehicle emissions. Seasonal fire events can cause significant temporary air quality deterioration. Current PM2.5 concentration in Wahroonga is 1.3× the WHO annual guideline of 5 µg/m³.

50.5%
Humidity
51.7 km/h
Wind W
1029.4 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
27
6.49 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Wahroonga?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.56.49 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (5 stations within 25 km)
6.49
Median
6.16
Average
4.6
Low
7.46
High
PM2.5 µg/m³ · Model: 5.8 · Bias: -0.7

What is the 7-day forecast for Wahroonga?

05-29
16.1° 9.6°
0.31 mm
05-30
16.0° 9.5°
0.25 mm
05-31
15.6° 7.8°
06-01
19.4° 9.8°
06-02
15.6° 8.0°
06-03
13.7° 6.6°
06-04
12.0° 6.7°
0.56 mm
Both models agree Avg diff: 2.9°C

Where are air quality stations near Wahroonga?

50
Macquarie Park Sydney East
5.6 km PM2.5: 12.0 µg/m³
50
Macquarie Park Sydney East
5.6 km PM2.5: 12.0 µg/m³
63
Macquarie Park Sydney East
5.6 km PM2.5: 17.8 µg/m³
46
Macquarie Park Sydney East
5.6 km PM2.5: 11.0 µg/m³
61
Macquarie Park Sydney East
5.6 km PM2.5: 16.9 µg/m³
50
Macquarie Park Sydney East
5.6 km PM2.5: 12.0 µg/m³
70
Macquarie Park Sydney East
5.6 km PM2.5: 21.1 µg/m³
44
Macquarie Park Sydney East
5.6 km PM2.5: 10.6 µg/m³
46
Macquarie Park Sydney East
5.6 km PM2.5: 11.0 µg/m³
42
North Parramatta Sydney North-west
14.2 km PM2.5: 10.1 µg/m³

What cities are near Wahroonga?

27 Hornsby 28 Saint Ives 26 Cherrybrook 25 Epping 26 West Pennant Hills 25 Eastwood 25 Carlingford 25 Castle Hill 29 Chatswood 25 Ryde
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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 2026-05-29T00:17 UTC.