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Seymour (Tennessee) (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

مطر غزير
17°C
مطر غزير
Humidity
77.9%
Wind
8 m/s
Pressure
998.1 hPa
Direction
200°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
-3° / 17°
Precip.
20.1mm
Max wind
8.9 m/s

Hourly Forecast

16.03
Now
Weather
17°
4.6
8
16.03
10:00
Weather
15°
4.4
8
16.03
11:00
Weather
14°
8.1
8
16.03
12:00
Weather
10°
0.2
7
16.03
13:00
Weather
0.1
8
16.03
14:00
Weather
7
16.03
15:00
Weather
0.2
7
16.03
16:00
Weather
0.4
8
16.03
17:00
Weather
1.1
7
16.03
18:00
Weather
1
7
16.03
19:00
Weather
7
16.03
20:00
Weather
8
16.03
21:00
Weather
9
16.03
22:00
Weather
9
16.03
23:00
Weather
9
17.03
00:00
Weather
8
17.03
01:00
Weather
8
17.03
02:00
Weather
8
17.03
03:00
Weather
-0°
7
17.03
04:00
Weather
-1°
7
17.03
05:00
Weather
-1°
7
17.03
06:00
Weather
-1°
6
17.03
07:00
Weather
-2°
5
17.03
08:00
Weather
-3°

Temperature

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

Precipitation

8.1mm
0mm
09:00
4.6mm
10:00
4.4mm
11:00
8.1mm
12:00
0.2mm
13:00
0.1mm
15:00
0.2mm
16:00
0.4mm
17:00
1.1mm
18:00
1mm
09:00 20:00 08:00

Wind

8.9m/s
0m/s
09:00
8.2 m/s
10:00
8.4 m/s
11:00
7.9 m/s
12:00
6.9 m/s
13:00
7.7 m/s
14:00
7.2 m/s
15:00
7.3 m/s
16:00
7.5 m/s
17:00
7.2 m/s
18:00
6.8 m/s
19:00
7.1 m/s
20:00
7.6 m/s
21:00
8.5 m/s
22:00
8.9 m/s
23:00
8.8 m/s
00:00
8.1 m/s
01:00
7.9 m/s
02:00
7.5 m/s
03:00
7.3 m/s
04:00
7.1 m/s
05:00
6.8 m/s
06:00
6.1 m/s
07:00
5.3 m/s
08:00
4.4 m/s
09:00 20:00 08:00

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
74 km
63
21%

Measurement time: 2026-03-16 09:00

Calculated from PM2.5/PM10

O3
87.9 km
73.09 µg/m3
45.7%

Measurement time: 2026-03-16 10:25

source: OpenWeatherMap

PM2.5
74 km
18 µg/m3
21.4%

Measurement time: 2026-03-16 09:00

source: Aqicn

PM10
87.9 km
1.76 µg/m3
1.3%

Measurement time: 2026-03-16 10:25

source: OpenWeatherMap

CO
87.9 km
0.1238 mg/m3
0.9%

Measurement time: 2026-03-16 10:25

source: OpenWeatherMap

NO2
87.9 km
1.43 µg/m3
0.7%

Measurement time: 2026-03-16 10:25

source: OpenWeatherMap

SO2
87.9 km
0.35 µg/m3
0.1%

Measurement time: 2026-03-16 10:25

source: OpenWeatherMap

Info


Region: Tennessee
Latitude: 35.89064
Longitude: -83.72462

Cities in the area:


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About Air Quality in Seymour

Air quality in Seymour 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 Seymour

  • 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 Seymour?

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 Seymour

If you're planning outdoor activities in Seymour, 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.