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Negapatam (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
27°C
Fair
Humidity
73.9%
Wind
8 m/s
Pressure
1012.9 hPa
Direction
39°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
23° / 27°
Precip.
4.3mm
Max wind
8.8 m/s

Hourly Forecast

04.02
Now
Weather
27°
8
04.02
12:00
Weather
26°
8
04.02
13:00
Weather
25°
8
04.02
14:00
Weather
25°
8
04.02
15:00
Weather
25°
8
04.02
16:00
Weather
25°
8
04.02
17:00
Weather
25°
8
04.02
18:00
Weather
25°
0.3
8
04.02
19:00
Weather
24°
0.5
7
04.02
20:00
Weather
23°
0.4
7
04.02
21:00
Weather
23°
0.1
6
04.02
22:00
Weather
23°
0.1
6
04.02
23:00
Weather
23°
0.5
7
05.02
00:00
Weather
23°
0.5
6
05.02
01:00
Weather
23°
0.3
6
05.02
02:00
Weather
23°
0.2
6
05.02
03:00
Weather
24°
0.4
6
05.02
04:00
Weather
25°
0.2
7
05.02
05:00
Weather
26°
0.1
7
05.02
06:00
Weather
26°
0.1
7
05.02
07:00
Weather
27°
0.3
8
05.02
08:00
Weather
27°
0.3
8
05.02
09:00
Weather
27°
8
05.02
10:00
Weather
27°
9

Temperature

27°C
23°C
11:00
27°C
12:00
26°C
13:00
25°C
14:00
25°C
15:00
25°C
16:00
25°C
17:00
25°C
18:00
25°C
19:00
24°C
20:00
23°C
21:00
23°C
22:00
23°C
23:00
23°C
00:00
23°C
01:00
23°C
02:00
23°C
03:00
24°C
04:00
25°C
05:00
26°C
06:00
26°C
07:00
27°C
08:00
27°C
09:00
27°C
10:00
27°C
11:00 22:00 10:00

Precipitation

0.5mm
0mm
18:00
0.3mm
19:00
0.5mm
20:00
0.4mm
21:00
0.1mm
22:00
0.1mm
23:00
0.5mm
00:00
0.5mm
01:00
0.3mm
02:00
0.2mm
03:00
0.4mm
04:00
0.2mm
05:00
0.1mm
06:00
0.1mm
07:00
0.3mm
08:00
0.3mm
11:00 22:00 10:00

Wind

8.8m/s
0m/s
11:00
7.7 m/s
12:00
7.9 m/s
13:00
7.9 m/s
14:00
8 m/s
15:00
8.2 m/s
16:00
8.2 m/s
17:00
8 m/s
18:00
7.5 m/s
19:00
6.9 m/s
20:00
6.5 m/s
21:00
6.4 m/s
22:00
6.1 m/s
23:00
6.5 m/s
00:00
5.9 m/s
01:00
6.3 m/s
02:00
5.8 m/s
03:00
6 m/s
04:00
6.5 m/s
05:00
7 m/s
06:00
7.1 m/s
07:00
7.8 m/s
08:00
8.1 m/s
09:00
8.4 m/s
10:00
8.8 m/s
11:00 22:00 10:00

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
15.9 km
71
23.7%

Measurement time: 2026-02-04 11:10

Calculated from PM2.5/PM10

O3
15.9 km
100.86 µg/m3
63%

Measurement time: 2026-02-04 11:10

source: OpenWeatherMap

PM2.5
15.9 km
21.64 µg/m3
25.8%

Measurement time: 2026-02-04 11:10

source: OpenWeatherMap

PM10
15.9 km
28.86 µg/m3
20.6%

Measurement time: 2026-02-04 11:10

source: OpenWeatherMap

CO
15.9 km
0.18909 mg/m3
1.4%

Measurement time: 2026-02-04 11:10

source: OpenWeatherMap

SO2
15.9 km
2.19 µg/m3
0.6%

Measurement time: 2026-02-04 11:10

source: OpenWeatherMap

NO2
15.9 km
0.92 µg/m3
0.5%

Measurement time: 2026-02-04 11:10

source: OpenWeatherMap

Info


Country: India
Region: Tamil Nadu
Latitude: 10.76377
Longitude: 79.84313


Solar Energy

Very low
63.3 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Negapatam

About Air Quality in Negapatam

Air quality in Negapatam 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 Negapatam

  • 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 Negapatam?

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 Negapatam

If you're planning outdoor activities in Negapatam, 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.