Outdoor exercise
Is it safe to run in Moscow today?
Live AQI and the best running window for Moscow based on Open-Meteo hourly forecasts.
Running today
Caution — shorten or lighten your run
Conditions are borderline. Healthy adults can usually still run outdoors, but consider shortening the session, easing the pace, or moving to the best window identified below. Anyone with asthma, COPD, heart disease, or who is pregnant should be more cautious and may prefer an indoor session today.
Current AQI in Moscow
131
Unhealthy for Sensitive Groups
Updated 1 Sept 2026, 00:00
Best window to run (next 12h)
07:00 – 08:00 · lowest ~99 AQI
Hourly AQI (next 12 hours)
Now
131
04:00
113
05:00
103
06:00
104
07:00
99
08:00
99
09:00
112
10:00
159
11:00
158
12:00
162
13:00
148
14:00
113
What affects air quality for runners in Moscow
Moscow's extensive road network and dense urban development create pronounced pollution gradients, particularly near ring roads and major junctions. Nitrogen dioxide typically peaks during commute periods, while particulate pollution reflects both local combustion and regional transport. Citywide averages can understate the variation residents experience across different districts.