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Air quality · Tyumen Oblast, Russia

Tyumen Air Quality Index (AQI) today

Modelled estimate for 17:00 local time (UTC+5), refreshed 3 Nov, 07:52 UTC+0.

27 Good

Live estimate · modelled

US EPA AQI17:00 UTC+5, 3 Nov Main pollutant: O₃

Air quality is satisfactory, and air pollution poses little or no risk.

This page uses EPA’s NowCast, which follows the last few hours, as the US government’s AirNow does. On a 24-hour average of particles, as many apps show, it is 28.

Over the next 24 hours the model expects the AQI to range from 17 around 07:00 to 29 around 22:00 (3 Nov).

803rd most polluted of 849 cities worldwide right now, 22nd of 25 in Russia.

What to do today

  • Long walk or run outside OK
  • Kids playing outside OK
  • Airing the house Open
  • Mask outdoors Not needed

Based on the US EPA’s health statement: “Air quality is satisfactory, and air pollution poses little or no risk.” General guidance, not medical advice.

Last 24 hours and next 48

Past hours Forecast

18:00 · 19 19:00 · 19 20:00 · 19 21:00 · 19 22:00 · 20 23:00 · 21 00:00 · 22 01:00 · 26 02:00 · 28 03:00 · 29 04:00 · 31 05:00 · 33 06:00 · 37 07:00 · 41 08:00 · 44 09:00 · 48 10:00 · 48 11:00 · 43 12:00 · 34 13:00 · 28 14:00 · 26 15:00 · 27 16:00 · 27 17:00 · 27 18:00 · 27 19:00 · 26 20:00 · 27 21:00 · 28 22:00 · 29 23:00 · 29 00:00 · 28 01:00 · 25 02:00 · 23 03:00 · 21 04:00 · 19 05:00 · 18 06:00 · 18 07:00 · 17 08:00 · 19 09:00 · 21 10:00 · 19 11:00 · 17 12:00 · 18 13:00 · 19 14:00 · 20 15:00 · 22 16:00 · 24 17:00 · 26 18:00 · 26 19:00 · 26 20:00 · 25 21:00 · 24 22:00 · 23 23:00 · 22 00:00 · 21 01:00 · 21 02:00 · 21 03:00 · 25 04:00 · 32 05:00 · 42 06:00 · 52 07:00 · 55 08:00 · 59 09:00 · 62 10:00 · 64 11:00 · 65 12:00 · 65 Now

US EPA AQI per hour, UTC+5. Particles use EPA’s NowCast (a 12-hour weighted average), ozone and CO an 8-hour average. Lighter bars are the CAMS forecast.

Show as a table
TimeAQI
Mon 18:0019
Mon 19:0019
Mon 20:0019
Mon 21:0019
Mon 22:0020
Mon 23:0021
Tue 00:0022
Tue 01:0026
Tue 02:0028
Tue 03:0029
Tue 04:0031
Tue 05:0033
Tue 06:0037
Tue 07:0041
Tue 08:0044
Tue 09:0048
Tue 10:0048
Tue 11:0043
Tue 12:0034
Tue 13:0028
Tue 14:0026
Tue 15:0027
Tue 16:0027
Tue 17:00 · Now27
Tue 18:00 · Forecast27
Tue 19:00 · Forecast26
Tue 20:00 · Forecast27
Tue 21:00 · Forecast28
Tue 22:00 · Forecast29
Tue 23:00 · Forecast29
Wed 00:00 · Forecast28
Wed 01:00 · Forecast25
Wed 02:00 · Forecast23
Wed 03:00 · Forecast21
Wed 04:00 · Forecast19
Wed 05:00 · Forecast18
Wed 06:00 · Forecast18
Wed 07:00 · Forecast17
Wed 08:00 · Forecast19
Wed 09:00 · Forecast21
Wed 10:00 · Forecast19
Wed 11:00 · Forecast17
Wed 12:00 · Forecast18
Wed 13:00 · Forecast19
Wed 14:00 · Forecast20
Wed 15:00 · Forecast22
Wed 16:00 · Forecast24
Wed 17:00 · Forecast26
Wed 18:00 · Forecast26
Wed 19:00 · Forecast26
Wed 20:00 · Forecast25
Wed 21:00 · Forecast24
Wed 22:00 · Forecast23
Wed 23:00 · Forecast22
Thu 00:00 · Forecast21
Thu 01:00 · Forecast21
Thu 02:00 · Forecast21
Thu 03:00 · Forecast25
Thu 04:00 · Forecast32
Thu 05:00 · Forecast42
Thu 06:00 · Forecast52
Thu 07:00 · Forecast55
Thu 08:00 · Forecast59
Thu 09:00 · Forecast62
Thu 10:00 · Forecast64
Thu 11:00 · Forecast65
Thu 12:00 · Forecast65

Pollutants this hour

  • PM2.5 3.9 µg/m³ 24-hour mean 5.1 µg/m³ · within WHO’s 24-hour guideline (15) 19
  • PM10 4 µg/m³ 3
  • O₃ 54 µg/m³ 27
  • NO₂ 4 µg/m³ 2
  • SO₂ 2 µg/m³ 0
  • CO 0.20 mg/m³ 1

Modelled concentrations at the city’s location (CAMS). The sub-index uses the same averaging as the headline, so the highest one is the AQI.

Nearby cities

City AQI
Yekaterinburg Sverdlovsk Oblast 27
Chelyabinsk Chelyabinsk 28
Omsk Omsk Oblast 52
Perm Perm Krai 30
Ufa Bashkortostan Republic 52
Izhevsk Udmurtiya Republic 58
Astana Kazakhstan 46

Where this number comes from

The Copernicus Atmosphere Monitoring Service (CAMS) forecasts air pollution worldwide on a grid (about 11 km over Europe, about 45 km elsewhere). We take the grid value at Tyumen’s coordinates and score it with the US EPA’s method. It is a model, not a measurement: a nearby monitoring station can read quite differently, especially next to busy roads or during fires and dust storms.

Full methodology · Data: CAMS via Open-Meteo (CC BY 4.0); city list: GeoNames (CC BY 4.0).

  • Good 0–50
  • Moderate 51–100
  • Unhealthy for sensitive groups 101–150
  • Unhealthy 151–200
  • Very unhealthy 201–300
  • Hazardous 301–500

Questions

What is the AQI in Tyumen right now?
27 on the US EPA scale (Good) at 17:00 UTC+5, 3 Nov. O₃ is the pollutant with the highest sub-index. This is a modelled estimate from the Copernicus Atmosphere Monitoring Service (CAMS), not a reading from a monitoring station.

Is it safe to exercise outside in Tyumen today?
For most people, yes. The EPA’s statement for “Good”: Air quality is satisfactory, and air pollution poses little or no risk. General guidance, not medical advice.

Will the air in Tyumen get better or worse tomorrow?
Over the next 24 hours the model expects the AQI to range from 17 around 07:00 to 29 around 22:00 (3 Nov). Forecasts beyond a day are less certain.

How does Tyumen compare with other cities?
Right now it is the 803rd most polluted of 849 cities we track worldwide, and 22nd of 25 in Russia, all on the same US EPA scale.

Why does another app show a different AQI for Tyumen?
Apps differ in source (government stations, low-cost sensors or a model like this one), in scale (US EPA, European, or a national index) and in averaging (hourly or NowCast, 8-hour, 24-hour). This page uses the US EPA AQI with EPA’s NowCast for particles, computed from the CAMS forecast for the city’s location.