AirNow by Skymory

Tajikistan · Asia/Dushanbe

Dushanbe air quality

77

Moderate

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 particles26.1 µg/m³
  • PM10Coarse particles65.5 µg/m³
  • O3Ozone97.2 µg/m³
  • NO2Nitrogen dioxide1.0 µg/m³
  • SO2Sulphur dioxide4.2 µg/m³
  • COCarbon monoxide125.2 µg/m³

Next 24 hours: PM2.5

Modeled PM2.5 forecast (µg/m³)Actual model samples spaced by their valid times. Range 10.1 to 35.1. Forecast, not observations.Oct 02 13:00 +05Oct 03 12:00 +05
Modeled PM2.5 forecast (µg/m³) · 10.1–35.1; actual sample times, no interpolated hourly values.

Pollutant forecast

Hourly model samples in local time; no interpolation.

Local timePM2.5 µg/m³PM10 µg/m³O3 µg/m³NO2 µg/m³SO2 µg/m³CO µg/m³
24.461.998.80.93.8124.8
22.858.199.70.93.5125.3
22.156.3100.31.03.5126.2
21.053.3100.31.23.6128.4
20.350.798.62.04.0134.0
23.053.187.29.38.7190.7
28.759.171.620.719.3292.3
33.162.860.528.429.6367.9
35.162.050.832.035.3413.4
34.155.840.832.535.0432.5
31.346.531.631.028.9429.8
27.338.328.626.620.0389.9
23.031.627.721.714.2343.1
19.026.028.417.311.0299.3
15.520.427.714.28.7264.5
13.017.027.711.97.2233.4
11.214.827.210.46.2209.2
10.113.326.19.95.9195.3
10.313.125.010.58.1207.3
10.813.527.110.010.2235.8
10.315.541.89.710.4226.9
11.223.877.26.28.2171.0
12.630.597.52.25.2132.3
12.028.3102.81.34.0124.3
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: 2026-10-02T04:56:36.822553+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 15 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

PollutantSurface compatibility
PM2.5DIRECT_SURFACE
PM10DIRECT_SURFACE
O3DERIVABLE_SURFACE
NO2DERIVABLE_SURFACE
SO2DERIVABLE_SURFACE
CODERIVABLE_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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