Kollam air quality · Kerala, India
No monitor has reported here in the last few hours
Updated · CPCB
Pollutants in Kollam
Concentrations averaged across the city's stations. WHO multiples use the 2021 24-hour guidelines.
Kollam air quality history
Daily average, 1 days- 44average daily NAQI over 1 days
- 44worst day, 28 September
- 44cleanest day, 28 September
- 0days at Poor or worse
Weather in Kollam
Light Thunderstorms with maximum surface wind speed less than 40 kmph (in gusts), Moderate rain: 5-15 mm/hr (until 22:00 IST)
Light Thunderstorms with maximum surface wind speed less than 40 kmph (in gusts), Moderate rain: 5-15 mm/hr (until 22:00 IST)
Mon 19 Oct: Thunderstorm accompanied with lightning & gusty winds(30-40kmph)
Tue 20 Oct: Heavy Rainfall, Thunderstorm accompanied with lightning & gusty winds(30-40kmph)
Wed 21 Oct: Heavy Rainfall, Thunderstorm accompanied with lightning & gusty winds(40-50kmph)
Thu 22 Oct: Thunderstorm accompanied with lightning & gusty winds(40-50kmph)
Fri 23 Oct: Heavy Rainfall, Thunderstorm accompanied with lightning & gusty winds(40-50kmph)
| Day | Forecast | Max | Min |
|---|---|---|---|
| Mon 19 | Generally cloudy sky with a few spells of rain or thundershowers | 33° | 25° |
| Tue 20 | Generally cloudy sky with a few spells of rain or thundershowers | 32° | 25° |
| Wed 21 | Generally cloudy sky with a few spells of rain or thundershowers | 33° | 26° |
| Thu 22 | Generally cloudy sky with a few spells of rain or thundershowers | 33° | 26° |
| Fri 23 | Generally cloudy sky with a few spells of rain or thundershowers | 33° | 26° |
| Sat 24 | Partly cloudy sky with one or two spells of rain or thundershowers | 33° | 26° |
| Sun 25 | Partly cloudy sky with one or two spells of rain or thundershowers | 33° | 26° |
India Meteorological Department (IMD) city forecast, issued 19 October 2026. All IMD warnings →
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Kollam air quality: common questions
How has air quality in Kollam been recently?
Over the last 1 days with data, Kollam averaged NAQI 44. The worst day was 28 September at 44; the cleanest was 28 September at 44. 0 days were at Poor or worse.
Where does Kollam's air quality data come from?
From State & Central Pollution Control Board, Government of India · Center for Study of Science, Technology and Policy (CSTEP) · Aurassure's University Clean Air Network. Good Air does not estimate or adjust these readings.
Source: State & Central Pollution Control Board, Government of India · Center for Study of Science, Technology and Policy (CSTEP) · Aurassure's University Clean Air Network. Readings are published by the monitoring agency and may be revised.