Air quality
Air quality in Udaipur today
Updated
Moderate (US AQI 66) Acceptable for most people. Unusually sensitive people should consider shortening long or heavy exertion outdoors. Model estimate for Sun, Oct 25, 11:30 pm (18:00 UTC).
Live AQI, PM2.5, PM10 and ozone for Udaipur, Rajasthan, India, with a 48-hour forecast and the best time to be outside.
- US AQI now
- 66 Moderate
- PM2.5
- 24 µg/m³ 1.6× WHO 24-h guideline
- PM10
- 36 µg/m³
- Ozone
- 104 µg/m³
- Dominant pollutant
- PM2.5 sub-index 66
- Best hour today
- 6:30 am AQI 69
- European AQI
- 45
Air quality in Udaipur right now
Right now the modelled US Air Quality Index for Udaipur, Rajasthan, India is 66, which falls in the "Moderate" band (up to 100). Acceptable for most people. Unusually sensitive people should consider shortening long or heavy exertion outdoors.
The index is driven mainly by PM2.5, whose own sub-index is 66. Fine and coarse particles come from traffic, heating, industry, dust and smoke; they build up on calm nights and clear when wind or rain arrives.
PM2.5 is 24 µg/m³, 1.6 times the WHO 24-hour guideline of 15 µg/m³; PM10 is 36 µg/m³ against a guideline of 45; ozone is 104 µg/m³ (above the WHO 8-hour level of 100); nitrogen dioxide is 13 µg/m³ (below the 24-hour guideline of 25).
Also this hour: carbon monoxide 237 µg/m³.
NASA FIRMS shows 75 fire hotspots within 300 km in the last day (nearest about 96 km), but particle levels are not elevated enough to point to smoke right now.
Udaipur AQI forecast: next 48 hours
Over the next 24 hours the AQI is forecast to range from 66 around Sun 11:30 pm to 101 around Mon 6:30 pm, from "Moderate" at best to "Unhealthy for Sensitive Groups" at worst.
The following day is expected to be worse, averaging about 81 against 76 for the next 24 hours.
| Local time (Asia/Kolkata) | US AQI | Category | PM2.5 µg/m³ | PM10 µg/m³ | Ozone µg/m³ |
|---|---|---|---|---|---|
| Sun 11:30 pm | 66 | Moderate | 23.8 | 36 | 104 |
| Mon 2:30 am | 68 | Moderate | 23.6 | 36 | 103 |
| Mon 5:30 am | 69 | Moderate | 23.3 | 36 | 97 |
| Mon 8:30 am | 70 | Moderate | 25.2 | 35 | 92 |
| Mon 11:30 am | 71 | Moderate | 18.6 | 27 | 149 |
| Mon 2:30 pm | 72 | Moderate | 17.2 | 27 | 145 |
| Mon 5:30 pm | 100 | Moderate | 18.5 | 26 | 112 |
| Mon 8:30 pm | 82 | Moderate | 24.1 | 33 | 84 |
| Mon 11:30 pm | 74 | Moderate | 25.4 | 36 | 65 |
| Tue 2:30 am | 74 | Moderate | 24.4 | 38 | 53 |
| Tue 5:30 am | 75 | Moderate | 24.6 | 39 | 50 |
| Tue 8:30 am | 75 | Moderate | 26.1 | 38 | 76 |
| Tue 11:30 am | 76 | Moderate | 23.1 | 37 | 147 |
| Tue 2:30 pm | 77 | Moderate | 21.7 | 35 | 148 |
| Tue 5:30 pm | 102 | Unhealthy for Sensitive Groups | 22.4 | 30 | 129 |
| Tue 8:30 pm | 99 | Moderate | 23.2 | 33 | 103 |
| Tue 11:30 pm | 78 | Moderate | 24.9 | 49 | 81 |
Every third hour of the CAMS forecast via Open-Meteo. US AQI uses rolling averages (24 h for particles, 8 h for ozone), so it moves more slowly than the hourly concentrations.
Best time to be outside in Udaipur today
Between 6 am and 9 pm local time, the cleanest air today is forecast around 6:30 am (AQI 69, Moderate) and the worst around 6:30 pm (AQI 101). That is a swing of 32 points, so a run or walk around 6:30 am is noticeably better.
Udaipur vs the rest of India
Across 260 India cities we track, the average US AQI right now is 116 (Unhealthy for Sensitive Groups). Udaipur at 66 is 50 points cleaner than average.
It ranks 35 of 260 from cleanest to most polluted; the cleanest is Dindigul (26) and the most polluted Karnāl (346).
For context, the median across 3,909 cities worldwide is 57.
Air quality in cities near Udaipur
| City | Distance | US AQI | Category | PM2.5 µg/m³ |
|---|---|---|---|---|
| Bhilwara | 126 km | 70 | Moderate | 33.9 |
| Gandhinagar | 185 km | 135 | Unhealthy for Sensitive Groups | 60.8 |
| Jodhpur | 200 km | 61 | Moderate | 19 |
| Ahmedabad | 208 km | 110 | Unhealthy for Sensitive Groups | 66.8 |
| Kota | 224 km | 81 | Moderate | 38.8 |
| Ajmer | 227 km | 69 | Moderate | 28.7 |
| Kishangarh | 251 km | 69 | Moderate | 28.7 |
| Vadodara | 259 km | 116 | Unhealthy for Sensitive Groups | 54 |
Model vs measured
We found no measured PM2.5 sensor cell within 25 km of Udaipur, so the numbers on this page are model estimates. Models capture regional pollution well but can miss very local sources such as a busy road or a nearby fire.
Advice for sensitive groups
At 66, most people are fine outdoors. If you are unusually sensitive to PM2.5, keep long or intense workouts to the cleaner hours shown above.
What the US AQI numbers mean
| US AQI | Category | What it means |
|---|---|---|
| 0-50 | Good | Air quality is satisfactory and poses little or no risk; a good time for outdoor activity. |
| 51-100 | Moderate | Acceptable for most people. Unusually sensitive people should consider shortening long or heavy exertion outdoors. |
| 101-150 | Unhealthy for Sensitive Groups | People with heart or lung disease, older adults, children and teens should cut back on prolonged or heavy exertion outdoors. |
| 151-200 | Unhealthy | Everyone should reduce prolonged or heavy exertion outdoors; sensitive groups should avoid it and keep windows closed. |
| 201-300 | Very Unhealthy | Health alert: everyone should avoid prolonged or heavy exertion outdoors, and sensitive groups should stay indoors. |
| 301-500 | Hazardous | Emergency conditions: everyone should avoid all outdoor physical activity and stay indoors with filtered air if possible. The scale tops out at 500; heavier dust or smoke is shown as 500. |
Values on this page are modelled by CAMS (Copernicus) and served by Open-Meteo; they are estimates for the area around the city centre, not readings from an official monitor.
Nearby cities
More for Udaipur
Air quality elsewhere
Data: Open-Meteo Air Quality API, Copernicus Atmosphere Monitoring Service (CAMS), NASA FIRMS.