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Sivagiri (Tamil Nadu) (IN)

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

Clear sky
29°C
Clear sky
Humidity
56.4%
Wind
6 m/s
Pressure
1010.8 hPa
Direction
127°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
24° / 37°
Precip.
0mm
Max wind
6.2 m/s

Hourly Forecast

20.03
Now
Weather
29°
6
20.03
19:00
Weather
28°
6
20.03
20:00
Weather
27°
20.03
21:00
Weather
26°
20.03
22:00
Weather
26°
20.03
23:00
Weather
25°
21.03
00:00
Weather
25°
21.03
01:00
Weather
24°
21.03
02:00
Weather
26°
21.03
03:00
Weather
28°
21.03
04:00
Weather
31°
21.03
05:00
Weather
33°
21.03
06:00
Weather
34°
21.03
07:00
Weather
35°
21.03
08:00
Weather
36°
21.03
09:00
Weather
37°
21.03
10:00
Weather
36°
21.03
11:00
Weather
35°
21.03
12:00
Weather
34°
21.03
13:00
Weather
33°
21.03
14:00
Weather
32°
21.03
15:00
Weather
31°
6
21.03
16:00
Weather
30°
5
21.03
17:00
Weather
30°
5

Temperature

37°C
24°C
18:00
29°C
19:00
28°C
20:00
27°C
21:00
26°C
22:00
26°C
23:00
25°C
00:00
25°C
01:00
24°C
02:00
26°C
03:00
28°C
04:00
31°C
05:00
33°C
06:00
34°C
07:00
35°C
08:00
36°C
09:00
37°C
10:00
36°C
11:00
35°C
12:00
34°C
13:00
33°C
14:00
32°C
15:00
31°C
16:00
30°C
17:00
30°C
18:00 05:00 17:00

Precipitation

0mm
0mm
18:00 05:00 17:00

Wind

6.2m/s
0m/s
18:00
6.2 m/s
19:00
5.6 m/s
20:00
4.8 m/s
21:00
4.2 m/s
22:00
3.9 m/s
23:00
3.3 m/s
00:00
3 m/s
01:00
2.6 m/s
02:00
2.9 m/s
03:00
2.9 m/s
04:00
2.4 m/s
05:00
2.3 m/s
06:00
2.5 m/s
07:00
2.6 m/s
08:00
3.1 m/s
09:00
4.1 m/s
10:00
4.5 m/s
11:00
4.7 m/s
12:00
4.7 m/s
13:00
4.4 m/s
14:00
5 m/s
15:00
5.8 m/s
16:00
5.3 m/s
17:00
5.3 m/s
18:00 05:00 17:00

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
90.5 km
168
56%

Measurement time: 2026-03-20 18:30

Calculated from PM2.5/PM10

PM2.5
90.5 km
90 µg/m3
107.1%

Measurement time: 2026-03-20 18:30

source: Aqicn

PM10
90.5 km
47 µg/m3
33.6%

Measurement time: 2026-03-20 18:30

source: Aqicn

O3
90.5 km
8.1 µg/m3
5.1%

Measurement time: 2026-03-20 18:30

source: Aqicn

SO2
90.5 km
10.1 µg/m3
2.9%

Measurement time: 2026-03-20 18:30

source: Aqicn

NO2
90.5 km
0.9 µg/m3
0.5%

Measurement time: 2026-03-20 18:30

source: Aqicn

CO
90.5 km
0.0057 mg/m3
0%

Measurement time: 2026-03-20 18:30

source: Aqicn

Info


Country: India
Region: Tamil Nadu
Latitude: 11.12026
Longitude: 77.78811


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About Air Quality in Sivagiri

Air quality in Sivagiri 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 Sivagiri

  • 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 Sivagiri?

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 Sivagiri

If you're planning outdoor activities in Sivagiri, 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.