Air Quality in West Pennant Hills, Australia

Partly Cloudy
14.1°C · 51.9% humidity
14.1°
Feels 14.1°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
5 stations

Nearby Monitoring Stations

AQI Forecast
54 6am
54
66
60 9am
50
51
32 12pm
32
33
33 3pm
33
54
54 6pm
54
54
34 9pm
34
27
27 12am
54
54
34 3am
34
54
AD 728×90

Air Quality Index Trend

49h · 1 stn

West Pennant Hills'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 West Pennant Hills is 1.1× the WHO 24-hour guideline of 15 µg/m³.

51.9%
Humidity
38.0 km/h
Wind W
1016.9 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
60
16.54 µg/m³
PM10
38
41.2 µg/m³
050100150200300500

What is the weather forecast for West Pennant Hills?

Temperature & Precipitation

PM2.5 Trend

49h · 1 station
PM2.516.54 µg/m³ ×1.1 WHO
Moderate
PM1041.2 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (5 stations within 25 km)
16.54
Median
16.51
Average
13.5
Low
19.47
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -0.2

What is the 7-day forecast for West Pennant Hills?

06-08
13.0° 7.9°
06-09
16.2° 9.2°
1.63 mm
06-10
17.3° 12.3°
0.62 mm
06-11
16.5° 7.0°
1.37 mm
06-12
16.4° 11.2°
06-13
16.7° 11.0°
06-14
18.8° 15.7°
48.13 mm
Both models agree Avg diff: 2.6°C

Where are air quality stations near West Pennant Hills?

53
North Parramatta Sydney North-west
7.5 km PM2.5: 13.1 µg/m³
65
North Parramatta Sydney North-west
7.5 km PM2.5: 18.8 µg/m³
85
North Parramatta Sydney North-west
7.5 km PM2.5: 28.3 µg/m³
42
North Parramatta Sydney North-west
7.5 km PM2.5: 10.1 µg/m³
36
North Parramatta Sydney North-west
7.5 km PM2.5: 8.6 µg/m³
10
North Parramatta Sydney North-west
7.5 km PM2.5: 2.4 µg/m³
46
North Parramatta Sydney North-west
7.5 km PM2.5: 11.0 µg/m³
87
North Parramatta Sydney North-west
7.5 km PM2.5: 29.2 µg/m³
113
Macquarie Park Sydney East
8.4 km PM2.5: 40.4 µg/m³
87
Macquarie Park Sydney East
8.4 km PM2.5: 29.2 µg/m³

What cities are near West Pennant Hills?

60 Cherrybrook 63 Carlingford 62 Epping 62 Castle Hill 60 Baulkham Hills 62 Eastwood 61 Hornsby 61 Wahroonga 64 Westmead 64 Parramatta
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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 2026-06-08T23:27 UTC.