Is time to run? ⚠️☢️☣️

Kalakkādu (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

Fair
23°C
Fair
Humidity
84.3%
Wind
1 m/s
Pressure
1013.2 hPa
Direction
276°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
22° / 31°
Precip.
1.3mm
Max wind
4 m/s

Hourly Forecast

20.03
Now
Weather
23°
20.03
18:00
Weather
22°
20.03
19:00
Weather
22°
20.03
20:00
Weather
22°
20.03
21:00
Weather
22°
20.03
22:00
Weather
22°
20.03
23:00
Weather
22°
21.03
00:00
Weather
22°
21.03
01:00
Weather
22°
21.03
02:00
Weather
24°
21.03
03:00
Weather
26°
21.03
04:00
Weather
28°
21.03
05:00
Weather
29°
21.03
06:00
Weather
30°
0.2
21.03
07:00
Weather
31°
0.2
21.03
08:00
Weather
31°
0.4
21.03
09:00
Weather
30°
0.5
21.03
10:00
Weather
29°
21.03
11:00
Weather
29°
21.03
12:00
Weather
28°
21.03
13:00
Weather
26°
21.03
14:00
Weather
25°
21.03
15:00
Weather
24°
21.03
16:00
Weather
23°

Temperature

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

Precipitation

0.5mm
0mm
06:00
0.2mm
07:00
0.2mm
08:00
0.4mm
09:00
0.5mm
17:00 04:00 16:00

Wind

4m/s
0m/s
17:00
0.9 m/s
18:00
0.9 m/s
19:00
0.6 m/s
20:00
1 m/s
21:00
1 m/s
22:00
0.7 m/s
23:00
0.6 m/s
00:00
0.4 m/s
01:00
0.4 m/s
02:00
1 m/s
03:00
1.5 m/s
04:00
1.9 m/s
05:00
2.7 m/s
06:00
3.1 m/s
07:00
3.1 m/s
08:00
3.6 m/s
09:00
3.6 m/s
10:00
3.8 m/s
11:00
4 m/s
12:00
3.9 m/s
13:00
3.8 m/s
14:00
3.6 m/s
15:00
3.3 m/s
16:00
2.3 m/s
17:00 04:00 16:00

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
69.2 km
43
14.3%

Measurement time: 2026-03-20 15:30

Calculated from PM2.5/PM10

O3
71.4 km
61.02 µg/m3
38.1%

Measurement time: 2026-03-20 15:13

source: OpenWeatherMap

PM10
69.2 km
47 µg/m3
33.6%

Measurement time: 2026-03-20 15:30

source: Aqicn

PM2.5
71.4 km
7.84 µg/m3
9.3%

Measurement time: 2026-03-20 15:13

source: OpenWeatherMap

NO2
69.2 km
5.3 µg/m3
2.7%

Measurement time: 2026-03-20 15:30

source: Aqicn

CO
71.4 km
0.15913 mg/m3
1.1%

Measurement time: 2026-03-20 15:13

source: OpenWeatherMap

SO2
71.4 km
0.51 µg/m3
0.1%

Measurement time: 2026-03-20 15:13

source: OpenWeatherMap

Info


Country: India
Region: Tamil Nadu
Latitude: 8.5138
Longitude: 77.54944

Cities in the area:


Solar Energy

Night
0 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Kalakkādu

About Air Quality in Kalakkādu

Air quality in Kalakkādu 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 Kalakkādu

  • 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 Kalakkādu?

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 Kalakkādu

If you're planning outdoor activities in Kalakkādu, 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.