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Kaneohe (Hawaii) (US)

Air Quality Trend (last 7 days)

Good (0-50)
Moderate (51-100)
Unhealthy for Sensitive Groups (101-150)
Unhealthy (151-200)
Very Unhealthy (201-300)
Hazardous (300+)

Weather - 48h MET Norway

Cloudy
21°C
Cloudy
Humidity
90.5%
Wind
6 m/s
Pressure
1017.7 hPa
Direction
14°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
19° / 25°
Precip.
0.1mm
Max wind
6.2 m/s

Hourly Forecast

31.01
Now
Weather
21°
6
31.01
03:00
Weather
21°
6
31.01
04:00
Weather
21°
5
31.01
05:00
Weather
21°
31.01
06:00
Weather
20°
6
31.01
07:00
Weather
20°
6
31.01
08:00
Weather
20°
5
31.01
09:00
Weather
20°
31.01
10:00
Weather
20°
31.01
11:00
Weather
20°
31.01
12:00
Weather
20°
31.01
13:00
Weather
20°
31.01
14:00
Weather
20°
31.01
15:00
Weather
19°
31.01
16:00
Weather
19°
31.01
17:00
Weather
19°
31.01
18:00
Weather
21°
31.01
19:00
Weather
22°
31.01
20:00
Weather
23°
31.01
21:00
Weather
24°
31.01
22:00
Weather
25°
31.01
23:00
Weather
25°
01.02
00:00
Weather
25°
01.02
01:00
Weather
25°
0.1

Temperature

25°C
19°C
02:00
21°C
03:00
21°C
04:00
21°C
05:00
21°C
06:00
20°C
07:00
20°C
08:00
20°C
09:00
20°C
10:00
20°C
11:00
20°C
12:00
20°C
13:00
20°C
14:00
20°C
15:00
19°C
16:00
19°C
17:00
19°C
18:00
21°C
19:00
22°C
20:00
23°C
21:00
24°C
22:00
25°C
23:00
25°C
00:00
25°C
01:00
25°C
02:00 13:00 01:00

Precipitation

0.1mm
0mm
01:00
0.1mm
02:00 13:00 01:00

Wind

6.2m/s
0m/s
02:00
6.2 m/s
03:00
6.1 m/s
04:00
5.4 m/s
05:00
5 m/s
06:00
5.5 m/s
07:00
5.7 m/s
08:00
5.2 m/s
09:00
5 m/s
10:00
4.9 m/s
11:00
4.6 m/s
12:00
4.4 m/s
13:00
4.6 m/s
14:00
4.7 m/s
15:00
4.6 m/s
16:00
4.4 m/s
17:00
4.4 m/s
18:00
4.6 m/s
19:00
4.7 m/s
20:00
4.7 m/s
21:00
4.4 m/s
22:00
3.9 m/s
23:00
3.6 m/s
00:00
4 m/s
01:00
3.1 m/s
02:00 13:00 01:00

Radiation

No sensor within 100 km.

We display the worst measurements from all stations in the area. This approach provides a more cautious assessment of air quality, accounting for local pollution sources.

AQI
31.2 km
29
9.7%

Measurement time: 2026-01-31 01:00

Calculated from PM2.5/PM10

O3
33.1 km
37.8 µg/m3
23.6%

Measurement time: 2026-01-31 01:49

source: OpenWeatherMap

PM10
31.2 km
32 µg/m3
22.9%

Measurement time: 2026-01-31 01:00

source: Aqicn

PM2.5
33.1 km
1.87 µg/m3
2.2%

Measurement time: 2026-01-31 01:49

source: OpenWeatherMap

NO2
31.2 km
2.8 µg/m3
1.4%

Measurement time: 2026-01-31 01:00

source: Aqicn

CO
33.1 km
0.09818 mg/m3
0.7%

Measurement time: 2026-01-31 01:49

source: OpenWeatherMap

SO2
31.2 km
1.5 µg/m3
0.4%

Measurement time: 2026-01-31 01:00

source: Aqicn

Info


Region: Hawaii
Latitude: 21.39994
Longitude: -157.79895


Solar Energy

Very low
46.8 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Kaneohe

About Air Quality in Kaneohe

Air quality in Kaneohe is monitored in real-time by sensors and measurement stations. On this page you'll find current data on major air pollutants including particulate matter PM2.5 and PM10, nitrogen dioxide (NO2), ozone (O3), and radiation levels.

Common Pollutants in Kaneohe

  • PM2.5 - fine particulate matter up to 2.5 micrometers, particularly harmful to health
  • PM10 - particulate matter up to 10 micrometers from traffic and industry
  • NO2 - nitrogen dioxide mainly emitted by vehicles
  • O3 - tropospheric ozone formed in photochemical reactions

When is Air Quality Best in Kaneohe?

Generally, the best air quality occurs:

  • Early morning (5:00-7:00 AM) before rush hour traffic
  • After rainfall which cleanses the atmosphere
  • During strong winds that disperse pollutants
  • In summer months when heating systems are less used

Tips for Runners in Kaneohe

If you're planning outdoor activities in Kaneohe, always check the current AQI value. When AQI exceeds 100, consider moving your workout indoors or shortening the distance. People with respiratory issues, children, and seniors should be especially cautious during elevated pollution levels. Choose routes away from busy streets and industrial areas.