Air Quality in Merrylands, Australia

Windy
16.4°C · 41.8% humidity
16.4°
Feels 16.4°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
17 7am
17
17
22 10am
22
21
20 1pm
19
19
21 4pm
20
20
20 7pm
20
18
17 10pm
18
18
18 1am
18
18
18 4am
17
17
Station readings
19
19
9
18
CAMS model adj -7
24
24
24
24
25
25
25
25
25
27
27
27
27
27
25
24
25
25
25
25
25
25
24
24
AD 728×90

Air Quality Index Trend

43h · 1 stn

Merrylands'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 Merrylands is 1.1× the WHO annual guideline of 5 µg/m³.

41.8%
Humidity
68.3 km/h
Wind W
1029.4 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
22
5.34 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Merrylands?

Temperature & Precipitation

PM2.5 Trend

43h · 1 station
PM2.55.34 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (6 stations within 25 km)
5.34
Median
5.75
Average
3.67
Low
7.46
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +0.5

What is the 7-day forecast for Merrylands?

05-29
16.4° 9.6°
05-30
16.9° 11.8°
0.13 mm
05-31
16.6° 8.4°
06-01
19.5° 9.7°
06-02
16.2° 8.8°
06-03
14.4° 7.2°
06-04
11.8° 7.3°
0.19 mm
Both models agree Avg diff: 2.9°C

Where are air quality stations near Merrylands?

42
North Parramatta Sydney North-west
4.0 km PM2.5: 10.1 µg/m³
21
North Parramatta Sydney North-west
4.0 km PM2.5: 5.0 µg/m³
85
North Parramatta Sydney North-west
4.0 km PM2.5: 28.3 µg/m³
42
North Parramatta Sydney North-west
4.0 km PM2.5: 10.1 µg/m³
68
North Parramatta Sydney North-west
4.0 km PM2.5: 20.2 µg/m³
19
North Parramatta Sydney North-west
4.0 km PM2.5: 4.6 µg/m³
46
North Parramatta Sydney North-west
4.0 km PM2.5: 11.0 µg/m³
57
North Parramatta Sydney North-west
4.0 km PM2.5: 15.0 µg/m³
35
Prospect Sydney North-west
7.7 km PM2.5: 8.4 µg/m³
87
Prospect Sydney North-west
7.7 km PM2.5: 29.2 µg/m³

What cities are near Merrylands?

22 Granville 23 Parramatta 23 Westmead 23 Greystanes 22 Fairfield 22 Auburn 21 Lidcombe 23 Seven Hills 25 Carlingford 25 Baulkham Hills
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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.