Worst air pollution Gwalior, today and tomorrow
Today (22 September): Air quality in Gwalior is very poor. AQI and PM1 are very poor; PM2.5, PM10, and NO2 are moderate; O3 is fair; SO2, CO, and HCHO are good. Pollution peaks around 10:30 PM (PM1: 80.2/100).
Tomorrow (23 September 2026): Air quality in Gwalior is very poor. PM2.5 increases to poor; all other pollutants stay as today. Pollution peaks around 7:30 AM (PM1: 92.9/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Gwalior's air quality reflects the flat Madhya Pradesh Chambal River plain at 209 metres, with vehicle traffic on surrounding roads and the manufacturing, tourism, and agricultural corridor contributing local sources. The dry winter northeast monsoon concentrates emissions from October to March, while the flat alluvial terrain's minimal topographic dispersal maintains Gwalior among Madhya Pradesh's more persistently challenged major metropolitan environments throughout the dry season months.
Today - 22 September | Pollution peaks at 22:30
AQI:
Very poor
80.2/100
PM2.5 (fine particles):
Moderate
54.8/100
PM10 (coarse particles):
Moderate
49.1/100
NO2 (nitrogen dioxide):
Moderate
46.8/100
O3 (ozone):
Fair
23.8/100
SO2 (sulfur dioxide):
Good
13.8/100
CO (carbon monoxide):
Good
1.8/100
HCHO (formaldehyde):
Good
15.6/100
PM1 (ultrafine particles):
Very poor
80.2/100
Levels show the poorest local air quality during the day
Tomorrow - 23 September | Pollution peaks at 07:30
AQI:
Very poor
92.9/100
PM2.5 (fine particles):
Poor
62.6/100
PM10 (coarse particles):
Moderate
52.8/100
NO2 (nitrogen dioxide):
Moderate
52.8/100
O3 (ozone):
Fair
23.0/100
SO2 (sulfur dioxide):
Good
13.7/100
CO (carbon monoxide):
Good
2.0/100
HCHO (formaldehyde):
Good
18.5/100
PM1 (ultrafine particles):
Very poor
92.9/100
Frequently Asked Questions
Is air quality bad in Gwalior right now?
On 22 September 2026, overall air quality in Gwalior is very poor. AQI is the main air quality indicator at 80.2/100. Pollution peaks around 10:30 PM (PM1: 80.2/100).
Will air quality be worse tomorrow in Gwalior?
On 23 September 2026, air quality conditions in Gwalior will be similar to today, with AQI forecast at very poor at 92.9/100. Pollution peaks around 7:30 AM (PM1: 92.9/100).
When is air pollution at its worst in Gwalior?
Pollution in Gwalior typically rises when traffic on the surrounding roads, manufacturing activity, together with agricultural activity combine, especially once the monsoon rains ease off. Rains during the wetter months typically wash pollutants out of the air. Outside the monsoon, dry-season stagnation can let pollution build up further.
Are air quality levels in Gwalior based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
Why doesn’t the forecast always reflect wildfire impacts?
Airmine’s forecast uses CAMS (Copernicus Atmosphere Monitoring Service) as its background atmospheric model. While CAMS includes wildfire emissions, these are derived from satellite observations and are not available in real time. During rapidly evolving wildfire events, there may therefore be a delay before increased emissions are incorporated into the model. As a result, the forecast may temporarily underestimate PM₂.₅ and other pollutants associated with wildfire smoke.
During rapidly evolving wildfire events, CAMS may lag by approximately 1–2 days before increased wildfire emissions are fully represented, which can lead to temporary underestimation of PM₂.₅ concentrations in Airmine’s forecast.
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Data provided by Airmine — Last update: 22 September 2026 at 20:32 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.
Some text on this page may be generated or summarised using artificial intelligence (AI). Wherever possible, AI-generated content is enriched with Airmine's proprietary data to improve its accuracy and relevance. However, AI-generated content may still contain errors, omissions, or inaccuracies.
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