Air quality
Air quality in Burgos today
Updated
Good (US AQI 19) Air quality is satisfactory and poses little or no risk; a good time for outdoor activity. Model estimate for Mon, Oct 26, 3:00 am (02:00 UTC).
Live AQI, PM2.5, PM10 and ozone for Burgos, Castille and León, Spain, with a 48-hour forecast and the best time to be outside.
- US AQI now
- 19 Good
- PM2.5
- 3.2 µg/m³ 0.2× WHO 24-h guideline
- PM10
- 6.5 µg/m³
- Ozone
- 23 µg/m³
- Dominant pollutant
- PM2.5 sub-index 19
- Best hour today
- 11:00 am AQI 17
- European AQI
- 13
Air quality in Burgos right now
Right now the modelled US Air Quality Index for Burgos, Castille and León, Spain is 19, which falls in the "Good" band (up to 50). Air quality is satisfactory and poses little or no risk; a good time for outdoor activity.
The index is driven mainly by PM2.5, whose own sub-index is 19. 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 3.2 µg/m³, within the WHO 24-hour guideline of 15 µg/m³; PM10 is 6.5 µg/m³ against a guideline of 45; ozone is 23 µg/m³ (below the WHO 8-hour level of 100); nitrogen dioxide is 3.9 µg/m³ (below the 24-hour guideline of 25).
Also this hour: carbon monoxide 110 µg/m³.
NASA FIRMS shows 10 fire hotspots within 300 km in the last day (nearest about 211 km), but particle levels are not elevated enough to point to smoke right now.
Burgos AQI forecast: next 48 hours
Over the next 24 hours the AQI is forecast to range from 17 around Mon 11:00 am to 30 around Mon 7:00 pm, staying "Good" throughout.
The following day looks similar, averaging about 24.
| Local time (Europe/Madrid) | US AQI | Category | PM2.5 µg/m³ | PM10 µg/m³ | Ozone µg/m³ |
|---|---|---|---|---|---|
| Mon 3:00 am | 19 | Good | 3.2 | 7 | 23 |
| Mon 6:00 am | 18 | Good | 3.7 | 7 | 21 |
| Mon 9:00 am | 18 | Good | 4 | 7 | 26 |
| Mon 12:00 pm | 17 | Good | 3 | 5 | 58 |
| Mon 3:00 pm | 20 | Good | 2.4 | 5 | 72 |
| Mon 6:00 pm | 29 | Good | 2.4 | 5 | 64 |
| Mon 9:00 pm | 30 | Good | 3 | 7 | 44 |
| Tue 12:00 am | 25 | Good | 2.9 | 5 | 39 |
| Tue 3:00 am | 20 | Good | 3.6 | 6 | 41 |
| Tue 6:00 am | 18 | Good | 4.9 | 6 | 33 |
| Tue 9:00 am | 18 | Good | 5 | 9 | 29 |
| Tue 12:00 pm | 19 | Good | 4 | 8 | 59 |
| Tue 3:00 pm | 22 | Good | 3.6 | 5 | 80 |
| Tue 6:00 pm | 31 | Good | 3.4 | 7 | 74 |
| Tue 9:00 pm | 34 | Good | 5.4 | 8 | 58 |
| Wed 12:00 am | 31 | Good | 7.1 | 9 | 60 |
| Wed 3:00 am | 28 | Good | 5.1 | 6 | 56 |
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 Burgos today
Between 6 am and 9 pm local time, the cleanest air today is forecast around 11:00 am (AQI 17, Good) and the worst around 7:00 pm (AQI 30). That is a swing of 13 points, so a run or walk around 11:00 am is noticeably better.
Burgos vs the rest of Spain
Across 33 Spain cities we track, the average US AQI right now is 33 (Good). Burgos at 19 is 14 points cleaner than average.
For context, the median across 3,909 cities worldwide is 57.
Air quality in cities near Burgos
| City | Distance | US AQI | Category | PM2.5 µg/m³ |
|---|---|---|---|---|
| Valladolid | 114 km | 22 | Good | 4.6 |
| Bilbao | 120 km | 29 | Good | 4.6 |
| Barakaldo | 121 km | 29 | Good | 4.6 |
| Zamora | 193 km | 21 | Good | 3.5 |
| Alcobendas | 200 km | 45 | Good | 8.6 |
| Gijón | 208 km | 18 | Good | 3.8 |
| Chamartín | 209 km | 45 | Good | 8.6 |
| Ciudad Lineal | 211 km | 45 | Good | 8.6 |
Model vs measured
We found no measured PM2.5 sensor cell within 25 km of Burgos, 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
With the AQI at 19, there is no need for sensitive groups to change plans. People with asthma should still carry their reliever inhaler as usual.
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 Burgos
Air quality elsewhere
Data: Open-Meteo Air Quality API, Copernicus Atmosphere Monitoring Service (CAMS), NASA FIRMS.