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Waipi‘o Acres (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

Fog
17°C
Fog
Humidity
100%
Wind
3 m/s
Pressure
1019.4 hPa
Direction
25°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
15° / 25°
Precip.
1.2mm
Max wind
3.3 m/s

Hourly Forecast

31.01
Now
Weather
17°
31.01
13:00
Weather
16°
31.01
14:00
Weather
16°
31.01
15:00
Weather
16°
31.01
16:00
Weather
16°
31.01
17:00
Weather
16°
31.01
18:00
Weather
17°
31.01
19:00
Weather
20°
31.01
20:00
Weather
22°
31.01
21:00
Weather
24°
31.01
22:00
Weather
25°
0.1
31.01
23:00
Weather
25°
0.2
01.02
00:00
Weather
24°
0.5
01.02
01:00
Weather
24°
0.4
01.02
02:00
Weather
23°
01.02
03:00
Weather
23°
01.02
04:00
Weather
21°
01.02
05:00
Weather
19°
01.02
06:00
Weather
18°
01.02
07:00
Weather
17°
01.02
08:00
Weather
16°
01.02
09:00
Weather
16°
01.02
10:00
Weather
15°
01.02
11:00
Weather
15°

Temperature

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

Precipitation

0.5mm
0mm
22:00
0.1mm
23:00
0.2mm
00:00
0.5mm
01:00
0.4mm
12:00 23:00 11:00

Wind

3.3m/s
0m/s
12:00
2.8 m/s
13:00
2.7 m/s
14:00
2.8 m/s
15:00
2.7 m/s
16:00
2.5 m/s
17:00
2.7 m/s
18:00
2.7 m/s
19:00
3 m/s
20:00
3 m/s
21:00
2.9 m/s
22:00
2.8 m/s
23:00
3.3 m/s
00:00
3.2 m/s
01:00
2.9 m/s
02:00
2.8 m/s
03:00
2.8 m/s
04:00
2.3 m/s
05:00
2 m/s
06:00
1.9 m/s
07:00
1.9 m/s
08:00
2 m/s
09:00
2.2 m/s
10:00
2.2 m/s
11:00
2.1 m/s
12:00 23:00 11:00

Radiation

No sensor within 100 km.

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Info


Region: Hawaii
Latitude: 21.46485
Longitude: -158.01331

About Air Quality in Waipi‘o Acres

Air quality in Waipi‘o Acres 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 Waipi‘o Acres

  • 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 Waipi‘o Acres?

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 Waipi‘o Acres

If you're planning outdoor activities in Waipi‘o Acres, 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.