Air Quality in New Plymouth, New Zealand
Drizzle
13.9°C · 80.8% humidity
13.9°
Feels 13.9°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
New Plymouth's air quality — share it
AQI Forecast
27
8am
27
34
29
11am
30
22
22
2pm
23
23
23
5pm
24
24
24
8pm
24
24
24
11pm
24
25
24
2am
24
24
24
5am
24
24
New Plymouth'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 New Plymouth is 1.4× the WHO annual guideline of 5 µg/m³.
80.8%
Humidity
30.0 km/h
Wind S
1023.2 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.0 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for New Plymouth?
Temperature & Precipitation
PM2.57.0 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.2
Moderate
What is the 7-day forecast for New Plymouth?
05-28
14.6° 12.8°
1.0 mm
05-29
14.3° 10.9°
2.94 mm
05-30
14.1° 10.1°
0.25 mm
05-31
12.6° 10.2°
0.06 mm
06-01
15.8° 11.5°
15.56 mm
06-02
14.1° 11.3°
6.38 mm
06-03
15.0° 11.6°
5.19 mm
Both models agree
Avg diff: 2.7°C
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-28T23:08 UTC.