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Normandy Park (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

Rain
11°C
Rain
Humidity
90.2%
Wind
5 m/s
Pressure
1017.9 hPa
Direction
205°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
9° / 13°
Precip.
17.4mm
Max wind
5.9 m/s

Hourly Forecast

17.03
Now
Weather
11°
0.4
5
17.03
20:00
Weather
11°
5
17.03
21:00
Weather
13°
17.03
22:00
Weather
13°
5
17.03
23:00
Weather
13°
6
18.03
00:00
Weather
12°
0.6
18.03
01:00
Weather
11°
1.4
18.03
02:00
Weather
10°
2.2
18.03
03:00
Weather
10°
1.2
18.03
04:00
Weather
1.6
18.03
05:00
Weather
0.9
18.03
06:00
Weather
0.7
18.03
07:00
Weather
0.4
18.03
08:00
Weather
0.6
18.03
09:00
Weather
1
18.03
10:00
Weather
1.2
18.03
11:00
Weather
1.2
18.03
12:00
Weather
10°
0.5
18.03
13:00
Weather
1.6
18.03
14:00
Weather
10°
0.8
18.03
15:00
Weather
10°
0.5
5
18.03
16:00
Weather
11°
0.2
6
18.03
17:00
Weather
11°
0.1
6
18.03
18:00
Weather
12°
0.3
6

Temperature

13°C
9°C
19:00
11°C
20:00
11°C
21:00
13°C
22:00
13°C
23:00
13°C
00:00
12°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
9°C
10:00
9°C
11:00
9°C
12:00
10°C
13:00
9°C
14:00
10°C
15:00
10°C
16:00
11°C
17:00
11°C
18:00
12°C
19:00 06:00 18:00

Precipitation

2.2mm
0mm
19:00
0.4mm
00:00
0.6mm
01:00
1.4mm
02:00
2.2mm
03:00
1.2mm
04:00
1.6mm
05:00
0.9mm
06:00
0.7mm
07:00
0.4mm
08:00
0.6mm
09:00
1mm
10:00
1.2mm
11:00
1.2mm
12:00
0.5mm
13:00
1.6mm
14:00
0.8mm
15:00
0.5mm
16:00
0.2mm
17:00
0.1mm
18:00
0.3mm
19:00 06:00 18:00

Wind

5.9m/s
0m/s
19:00
5.1 m/s
20:00
5.2 m/s
21:00
4.8 m/s
22:00
5.1 m/s
23:00
5.8 m/s
00:00
5 m/s
01:00
5 m/s
02:00
4.4 m/s
03:00
4.8 m/s
04:00
4.2 m/s
05:00
3.8 m/s
06:00
3.6 m/s
07:00
3.5 m/s
08:00
2.8 m/s
09:00
2.9 m/s
10:00
3.5 m/s
11:00
3.5 m/s
12:00
4.2 m/s
13:00
4.3 m/s
14:00
4.7 m/s
15:00
5.3 m/s
16:00
5.9 m/s
17:00
5.7 m/s
18:00
5.6 m/s
19:00 06:00 18:00

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
69.9 km
78
26%

Measurement time: 2026-03-17 20:00

Calculated from PM2.5/PM10

O3
86.8 km
59.9 µg/m3
37.4%

Measurement time: 2026-03-17 19:46

source: OpenWeatherMap

PM2.5
69.9 km
25 µg/m3
29.8%

Measurement time: 2026-03-17 20:00

source: Aqicn

NO2
59.6 km
7.14 µg/m3
3.6%

Measurement time: 2026-03-17 19:20

source: OpenWeatherMap

PM10
59.6 km
4.81 µg/m3
3.4%

Measurement time: 2026-03-17 19:20

source: OpenWeatherMap

CO
59.6 km
0.18249 mg/m3
1.3%

Measurement time: 2026-03-17 19:20

source: OpenWeatherMap

SO2
86.8 km
0.69 µg/m3
0.2%

Measurement time: 2026-03-17 19:46

source: OpenWeatherMap

Info


Region: Washington
Latitude: 47.43621
Longitude: -122.34068


Solar Energy

Moderate
323.2 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Normandy Park

About Air Quality in Normandy Park

Air quality in Normandy Park 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 Normandy Park

  • 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 Normandy Park?

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 Normandy Park

If you're planning outdoor activities in Normandy Park, 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.