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Bonney Lake (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

Pochmurno
11°C
Pochmurno
Humidity
94.9%
Wind
3 m/s
Pressure
1017.7 hPa
Direction
346°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
8° / 13°
Precip.
18.5mm
Max wind
4.2 m/s

Hourly Forecast

17.03
Now
Weather
11°
17.03
21:00
Weather
13°
17.03
22:00
Weather
13°
17.03
23:00
Weather
13°
0.1
18.03
00:00
Weather
13°
0.7
18.03
01:00
Weather
11°
1.9
18.03
02:00
Weather
10°
3
18.03
03:00
Weather
10°
2.2
18.03
04:00
Weather
1.7
18.03
05:00
Weather
0.6
18.03
06:00
Weather
0.4
18.03
07:00
Weather
18.03
08:00
Weather
0.2
18.03
09:00
Weather
0.6
18.03
10:00
Weather
0.4
18.03
11:00
Weather
0.3
18.03
12:00
Weather
0.8
18.03
13:00
Weather
1.7
18.03
14:00
Weather
1.2
18.03
15:00
Weather
10°
0.7
18.03
16:00
Weather
11°
0.7
18.03
17:00
Weather
11°
0.3
18.03
18:00
Weather
12°
0.5
18.03
19:00
Weather
11°
0.5

Temperature

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

Precipitation

3mm
0mm
23:00
0.1mm
00:00
0.7mm
01:00
1.9mm
02:00
3mm
03:00
2.2mm
04:00
1.7mm
05:00
0.6mm
06:00
0.4mm
08:00
0.2mm
09:00
0.6mm
10:00
0.4mm
11:00
0.3mm
12:00
0.8mm
13:00
1.7mm
14:00
1.2mm
15:00
0.7mm
16:00
0.7mm
17:00
0.3mm
18:00
0.5mm
19:00
0.5mm
20:00 07:00 19:00

Wind

4.2m/s
0m/s
20:00
2.5 m/s
21:00
2.3 m/s
22:00
2.9 m/s
23:00
3 m/s
00:00
3.2 m/s
01:00
3.6 m/s
02:00
2.1 m/s
03:00
2.6 m/s
04:00
1.4 m/s
05:00
2.3 m/s
06:00
1 m/s
07:00
1.8 m/s
08:00
1.9 m/s
09:00
1.7 m/s
10:00
1.7 m/s
11:00
1.9 m/s
12:00
2.5 m/s
13:00
2.4 m/s
14:00
3.8 m/s
15:00
3.7 m/s
16:00
4.2 m/s
17:00
4.1 m/s
18:00
4.2 m/s
19:00
3.8 m/s
20:00 07:00 19:00

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
97.6 km
78
26%

Measurement time: 2026-03-17 20:00

Calculated from PM2.5/PM10

PM2.5
97.6 km
25 µg/m3
29.8%

Measurement time: 2026-03-17 20:00

source: Aqicn

O3
50.4 km
39.61 µg/m3
24.8%

Measurement time: 2026-03-17 19:20

source: OpenWeatherMap

NO2
50.4 km
7.14 µg/m3
3.6%

Measurement time: 2026-03-17 19:20

source: OpenWeatherMap

PM10
50.4 km
4.81 µg/m3
3.4%

Measurement time: 2026-03-17 19:20

source: OpenWeatherMap

CO
50.4 km
0.18249 mg/m3
1.3%

Measurement time: 2026-03-17 19:20

source: OpenWeatherMap

SO2
50.4 km
0.3 µg/m3
0.1%

Measurement time: 2026-03-17 19:20

source: OpenWeatherMap

Info


Region: Washington
Latitude: 47.17705
Longitude: -122.18651


Solar Energy

Low
282 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Bonney Lake

About Air Quality in Bonney Lake

Air quality in Bonney Lake 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 Bonney Lake

  • 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 Bonney Lake?

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 Bonney Lake

If you're planning outdoor activities in Bonney Lake, 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.