Kazakhstan · Asia/Almaty
Astana air quality
36
Good
CAMS model-based US AQI estimate
Highest pollutant sub-index: PM2.5
Model values for Oct 02 12:00 +05 · CAMS model estimate, may differ from monitoring stations and street-level conditions
Data may be delayed
AirNow by Skymory is an independent service; it is not affiliated with or endorsed by U.S. EPA or the official AirNow service.
Pollutants now (modeled)
- PM2.5Fine particles7.9 µg/m³
- PM10Coarse particles8.5 µg/m³
- O3Ozone62.2 µg/m³
- NO2Nitrogen dioxide3.7 µg/m³
- SO2Sulphur dioxide11.4 µg/m³
- COCarbon monoxide161.7 µg/m³
Weather in Astana
See the temperature, rain and wind forecast for Astana.
Astana weather forecast on SkymoryNext 24 hours: PM2.5
Pollutant forecast
Hourly model samples in local time; no interpolation.
| Local time | PM2.5 µg/m³ | PM10 µg/m³ | O3 µg/m³ | NO2 µg/m³ | SO2 µg/m³ | CO µg/m³ |
|---|---|---|---|---|---|---|
| 8.0 | 9.1 | 68.4 | 2.6 | 9.3 | 156.4 | |
| 9.0 | 10.9 | 70.3 | 2.0 | 6.9 | 156.5 | |
| 8.2 | 10.3 | 72.5 | 1.8 | 5.6 | 153.7 | |
| 7.4 | 9.4 | 75.2 | 2.0 | 5.1 | 150.8 | |
| 7.6 | 9.4 | 73.6 | 3.2 | 6.2 | 156.4 | |
| 8.7 | 10.3 | 67.9 | 5.3 | 8.3 | 171.1 | |
| 10.3 | 11.9 | 58.6 | 7.2 | 11.4 | 194.4 | |
| 12.0 | 13.8 | 50.6 | 9.0 | 14.8 | 219.4 | |
| 13.2 | 15.0 | 44.4 | 10.2 | 16.6 | 236.9 | |
| 12.9 | 14.6 | 43.2 | 10.0 | 16.2 | 236.1 | |
| 11.6 | 13.2 | 44.4 | 8.8 | 13.9 | 222.1 | |
| 9.6 | 10.8 | 45.3 | 7.2 | 10.4 | 201.4 | |
| 7.5 | 8.2 | 45.6 | 5.9 | 8.3 | 183.9 | |
| 5.6 | 6.0 | 46.6 | 5.1 | 7.0 | 169.8 | |
| 4.1 | 4.3 | 49.7 | 4.4 | 6.3 | 159.8 | |
| 3.1 | 3.3 | 52.8 | 3.9 | 6.0 | 156.5 | |
| 3.1 | 3.2 | 53.2 | 3.9 | 6.1 | 158.6 | |
| 3.8 | 4.0 | 51.4 | 4.1 | 6.5 | 163.4 | |
| 5.2 | 5.5 | 47.8 | 5.4 | 8.7 | 177.0 | |
| 6.5 | 6.8 | 46.0 | 6.2 | 10.3 | 186.7 | |
| 7.5 | 7.8 | 44.4 | 5.9 | 11.2 | 191.5 | |
| 7.8 | 9.4 | 49.5 | 4.7 | 10.1 | 175.1 | |
| 9.0 | 14.1 | 53.3 | 3.4 | 9.3 | 166.3 | |
| 11.2 | 19.0 | 58.8 | 2.4 | 8.3 | 160.0 |
Data details: about this air quality estimate
Values are modeled by the Copernicus Atmosphere Monitoring Service (CAMS) global forecast, extracted and converted by Skymory for this city. They are model estimates on a coarse grid, not measurements from monitoring stations, and they do not resolve street-level exposure.
- Model initialization: 2026-10-01T12:00:00+00:00. Values valid: Oct 02 12:00 +05. Retrieved: 2026-10-02T05:02:45.347583+00:00.
- Page generated from a snapshot with data state STALE_USABLE; model age 19.9 hours at generation.
- Nearest valid 0.4° model grid cell, about 11 km from the city point.
- Gases are converted with matching model-level 137 temperature, humidity, surface pressure (lnsp) and hybrid coefficients; particulate matter is read directly from the surface fields.
- AQI estimate completeness: COMPLETE (COMPLETE means all six pollutants have a complete model window).
The AQI estimate applies EPA breakpoints (May 2026) to explicit trailing model windows (PM 24 h, CO 8 h, NO2 1 h, SO2 and O3 per EPA rules). It is not a station observation, official daily maximum or NowCast, and the official AQI field remains unavailable.
Averaging windows used
- CO: 8h window
- NO2: 1h window
- O3: 1h, 8h window
- PM10: 24h window
- PM2.5: 24h window
- SO2: 1h, 24h window
Surface compatibility by pollutant
| Pollutant | Surface compatibility |
|---|---|
| PM2.5 | DIRECT_SURFACE |
| PM10 | DIRECT_SURFACE |
| O3 | DERIVABLE_SURFACE |
| NO2 | DERIVABLE_SURFACE |
| SO2 | DERIVABLE_SURFACE |
| CO | DERIVABLE_SURFACE |
Source and license
Contains modified Copernicus Atmosphere Monitoring Service information 2026; city extraction and concentration conversion. CAMS global atmospheric composition forecasts (ECMWF/CAMS). CC BY 4.0.
Provider times stay separate from page generation: collecting data or regenerating this page never resets the source time. Data sources and methodology
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