Is time to run? ⚠️☢️☣️

Sudden Valley (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
-0°C
Partly cloudy
Humidity
95.2%
Wind
3 m/s
Pressure
1023.2 hPa
Direction
140°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
-0° / 8°
Precip.
0mm
Max wind
3.5 m/s

Hourly Forecast

30.03
Now
Weather
-0°
30.03
12:00
Weather
30.03
13:00
Weather
30.03
14:00
Weather
30.03
15:00
Weather
30.03
16:00
Weather
30.03
17:00
Weather
30.03
18:00
Weather
30.03
19:00
Weather
30.03
20:00
Weather
30.03
21:00
Weather
30.03
22:00
Weather
30.03
23:00
Weather
31.03
00:00
Weather
31.03
01:00
Weather
31.03
02:00
Weather
31.03
03:00
Weather
31.03
04:00
Weather
31.03
05:00
Weather
31.03
06:00
Weather
31.03
07:00
Weather
31.03
08:00
Weather
31.03
09:00
Weather
31.03
10:00
Weather

Temperature

8°C
-0°C
11:00
-0°C
12:00
0°C
13:00
1°C
14:00
0°C
15:00
1°C
16:00
3°C
17:00
4°C
18:00
6°C
19:00
6°C
20:00
7°C
21:00
8°C
22:00
7°C
23:00
7°C
00:00
7°C
01:00
7°C
02:00
5°C
03:00
3°C
04:00
2°C
05:00
1°C
06:00
1°C
07:00
0°C
08:00
0°C
09:00
1°C
10:00
1°C
11:00 22:00 10:00

Precipitation

0mm
0mm
11:00 22:00 10:00

Wind

3.5m/s
0m/s
11:00
2.8 m/s
12:00
2.7 m/s
13:00
2.4 m/s
14:00
3 m/s
15:00
3.2 m/s
16:00
2.9 m/s
17:00
2.8 m/s
18:00
2.5 m/s
19:00
1.9 m/s
20:00
1.9 m/s
21:00
2.8 m/s
22:00
2.9 m/s
23:00
3.2 m/s
00:00
3 m/s
01:00
3.5 m/s
02:00
3 m/s
03:00
3 m/s
04:00
3.3 m/s
05:00
3.1 m/s
06:00
2.7 m/s
07:00
2.5 m/s
08:00
2.2 m/s
09:00
2.1 m/s
10:00
1.9 m/s
11:00 22:00 10:00

Radiation

0.022 uSv
79.7 km
2.7%

Measurement time: 2026-03-30 10:00

source: remap_europe

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
80.1 km
63
21%

Measurement time: 2026-03-30 11:00

Calculated from PM2.5/PM10

PM2.5
80.1 km
18 µg/m3
21.4%

Measurement time: 2026-03-30 11:00

source: Aqicn

NO2
80.1 km
9.8 µg/m3
4.9%

Measurement time: 2026-03-30 11:00

source: Aqicn

O3
80.1 km
0.3 µg/m3
0.2%

Measurement time: 2026-03-30 11:00

source: Aqicn

CO
80.1 km
0.0001 mg/m3
0%

Measurement time: 2026-03-30 11:00

source: Aqicn

Info


Region: Washington
Latitude: 48.72289
Longitude: -122.34655

Cities in the area:


Solar Energy

Very low
7.7 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Sudden Valley

About Air Quality in Sudden Valley

Air quality in Sudden Valley 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 Sudden Valley

  • 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 Sudden Valley?

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 Sudden Valley

If you're planning outdoor activities in Sudden Valley, 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.