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Waller (Washington) (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

Partly cloudy
9°C
Partly cloudy
Humidity
89.6%
Wind
4 m/s
Pressure
1023.4 hPa
Direction
189°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
6° / 11°
Precip.
8.1mm
Max wind
5.4 m/s

Hourly Forecast

02.02
Now
Weather
02.02
04:00
Weather
02.02
05:00
Weather
02.02
06:00
Weather
02.02
07:00
Weather
02.02
08:00
Weather
02.02
09:00
Weather
02.02
10:00
Weather
02.02
11:00
Weather
02.02
12:00
Weather
02.02
13:00
Weather
0.4
02.02
14:00
Weather
1.5
02.02
15:00
Weather
2.4
02.02
16:00
Weather
1.3
02.02
17:00
Weather
0.7
5
02.02
18:00
Weather
1
02.02
19:00
Weather
0.5
02.02
20:00
Weather
0.3
02.02
21:00
Weather
10°
02.02
22:00
Weather
11°
02.02
23:00
Weather
11°
03.02
00:00
Weather
11°
03.02
01:00
Weather
10°
03.02
02:00
Weather
10°

Temperature

11°C
6°C
03:00
9°C
04:00
8°C
05:00
8°C
06:00
8°C
07:00
7°C
08:00
7°C
09:00
6°C
10:00
7°C
11:00
7°C
12:00
7°C
13:00
8°C
14:00
8°C
15:00
7°C
16:00
7°C
17:00
8°C
18:00
8°C
19:00
8°C
20:00
9°C
21:00
10°C
22:00
11°C
23:00
11°C
00:00
11°C
01:00
10°C
02:00
10°C
03:00 14:00 02:00

Precipitation

2.4mm
0mm
13:00
0.4mm
14:00
1.5mm
15:00
2.4mm
16:00
1.3mm
17:00
0.7mm
18:00
1mm
19:00
0.5mm
20:00
0.3mm
03:00 14:00 02:00

Wind

5.4m/s
0m/s
03:00
4 m/s
04:00
4 m/s
05:00
3.9 m/s
06:00
3.6 m/s
07:00
3.5 m/s
08:00
3.4 m/s
09:00
3.1 m/s
10:00
3.4 m/s
11:00
3.1 m/s
12:00
3.2 m/s
13:00
3.2 m/s
14:00
3.2 m/s
15:00
3.3 m/s
16:00
4.4 m/s
17:00
5.4 m/s
18:00
3.8 m/s
19:00
3.8 m/s
20:00
4.5 m/s
21:00
4.4 m/s
22:00
4 m/s
23:00
3.2 m/s
00:00
2.6 m/s
01:00
1.8 m/s
02:00
1.6 m/s
03:00 14:00 02:00

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
12.8 km
3
1%

Measurement time: 2026-02-02 02:01

Calculated from PM2.5/PM10

O3
12.8 km
71.46 µg/m3
44.7%

Measurement time: 2026-02-02 02:01

source: OpenWeatherMap

CO
12.8 km
0.13505 mg/m3
1%

Measurement time: 2026-02-02 02:01

source: OpenWeatherMap

NO2
12.8 km
1.95 µg/m3
1%

Measurement time: 2026-02-02 02:01

source: OpenWeatherMap

PM10
12.8 km
1.38 µg/m3
1%

Measurement time: 2026-02-02 02:01

source: OpenWeatherMap

PM2.5
12.8 km
0.79 µg/m3
0.9%

Measurement time: 2026-02-02 02:01

source: OpenWeatherMap

SO2
12.8 km
0.29 µg/m3
0.1%

Measurement time: 2026-02-02 02:01

source: OpenWeatherMap

Info


Region: Washington
Latitude: 47.20066
Longitude: -122.36929


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About Air Quality in Waller

Air quality in Waller 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 Waller

  • 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 Waller?

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 Waller

If you're planning outdoor activities in Waller, 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.