Vahdat city centre
Active · data every 10 minutes38.5642, 69.0211 · 880 mNow · 05:00 AM
Fair
Recommendations
Reduce prolonged, intense outdoor exertion. Vulnerable groups should take care.
For all groups →Pollutants
hourly means · last 24 hours- PM2.5Fair36.3µg/m³
24 h: min 13.5 · max 43.4
Last measurement 05:00 AM.
- PM10Fair62.9µg/m³
24 h: min 27.9 · max 98.6
Last measurement 05:00 AM.
- NO₂no data
This station does not measure NO₂. No other station measures this pollutant yet.
- SO₂no data
This station does not measure SO₂. No other station measures this pollutant yet.
- O₃no data
This station does not measure O₃. No other station measures this pollutant yet.
- COno data
This station does not measure CO. No other station measures this pollutant yet.
Measurement history
Ratio to limit values (Agency method)
The daily mean concentration is compared with the daily MPC, the maximum single value of the day with the single MPC; for NO₂ and SO₂ the summation (sum of ratios) is reported. Based on valid measurements of the last 24 hours.
| Pollutant | Daily mean | Daily MPC | Ratio to daily MPC | Maximum single | Single MPC | Ratio to single MPC |
|---|---|---|---|---|---|---|
| PM2.5µg/m³ | 26.7 | 35 | 0.76 | 43.4 | 160 | 0.27 |
| PM10µg/m³ | 55.2 | 60 | 0.92 | 98.6 | 300 | 0.33 |
NO₂+SO₂ summation is not calculated: one of the pollutants is not measured at this station.
No high or extremely high pollution cases
as of Oct 24, 2026, 6:00 AM · about the index
Air quality forecast
SILAM model, FMI- TodayFairPM2.5 34 µg/m³
- TomorrowFairPM2.5 28.5 µg/m³
- MondaySatisfactoryPM2.5 23.9 µg/m³
- TuesdaySatisfactoryPM2.5 20.2 µg/m³
Daily mean level by the worst pollutant for the station's coordinates.
About the station
- Code
- VAH001_ECO
- Type
- Air · Automatic sensor
- Region
- Districts of Republican Subordination, Vahdat district
- Elevation
- 880 m
- Commissioned
- —
- Mode
- Continuous
PM2.5/PM10 sensor of the Agency's air quality monitoring network. Data every 10 minutes via the open wwcs.tj API.