Air Quality in Mernda, Australia
Windy
7.7°C · 85.4% humidity
7.7°
Feels 2.2°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Mernda's air quality — share it
AQI Forecast
Calibrated
4
4am
4
4
18
7am
14
12
10
10am
8
7
7
1pm
6
6
8
4pm
7
7
7
7pm
5
5
5
10pm
46
34
34
1am
34
34
Station readings
4
CAMS model
adj -20
24
24
24
25
25
25
25
25
25
25
25
25
27
27
27
27
25
25
25
66
54
54
54
54
Air Quality Index Trend
17h · 1 stnMernda'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.
85.4%
Humidity
53.2 km/h
Wind NW
1027.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.3 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Mernda?
Temperature & Precipitation
PM2.5 Trend
17h · 1 stationPM2.54.3 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
4.3
Median
4.3
Average
4.3
Low
4.3
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +1.7
What is the 7-day forecast for Mernda?
05-28
16.6° 4.7°
1.37 mm
05-29
10.0° 7.7°
0.06 mm
05-30
9.8° 8.0°
2.13 mm
05-31
11.3° 5.5°
06-01
11.4° 3.0°
16.81 mm
06-02
10.1° 8.2°
2.06 mm
06-03
11.2° 7.1°
4.88 mm
Both models agree
Avg diff: 3.9°C
Where are air quality stations near Mernda?
43
Macleod
13
Macleod
59
Macleod
9
Macleod
2
Macleod
30
Macleod
55
Alphington
50
Alphington
52
Alphington
7
Alphington
What cities are near Mernda?
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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 2026-05-28T21:47 UTC.