Beijing Modeled Air Quality — CAMS Forecast
China · Asia/Shanghai
Data state: FRESH; source age at generation: 15.3 hours.
Static snapshot is available without JavaScript.
CAMS modeled concentrations
| Pollutant | Concentration | Surface compatibility |
|---|---|---|
| CO | 1052.1 µg/m³ | DERIVABLE_SURFACE |
| NO2 | 67.0 µg/m³ | DERIVABLE_SURFACE |
| O3 | 0.0 µg/m³ | DERIVABLE_SURFACE |
| PM10 | 108.2 µg/m³ | DIRECT_SURFACE |
| PM2.5 | 87.0 µg/m³ | DIRECT_SURFACE |
| SO2 | 9.4 µg/m³ | DERIVABLE_SURFACE |
Model initialization: . Valid: . Retrieved: 2026-10-01T12:46:28.189001+00:00.
Nearest valid 0.4° model grid cell; gases use matching model-level 137 temperature, humidity, lnsp and hybrid coefficients. This global model does not resolve street-level exposure.
CAMS model-based US AQI estimate
124 COMPLETE
Window ending 2026-10-01T15:00:00+00:00; window model run 2026-09-30T12:00:00+00:00. Contributors: co, no2, o3, pm10, pm2_5, so2.
Experimental trailing model estimate using EPA May 2026 breakpoints. Not a station observation, official daily maximum, or NowCast. Partial estimates do not imply six-pollutant completeness.
Modeled concentration forecast
Forecast table model initialization 2026-10-01T00:00:00+00:00. Actual hourly model samples; no interpolation.
| Local time | PM2.5 µg/m³ | PM10 µg/m³ | O3 µg/m³ | NO2 µg/m³ | SO2 µg/m³ | CO µg/m³ |
|---|---|---|---|---|---|---|
| Oct 02 00:00 CST | 89.4 | 107.0 | 0.0 | 62.4 | 8.0 | 1062.9 |
| Oct 02 01:00 CST | 90.4 | 107.0 | 0.0 | 58.7 | 7.7 | 1044.7 |
| Oct 02 02:00 CST | 90.6 | 105.0 | 0.0 | 55.5 | 7.8 | 1033.3 |
| Oct 02 03:00 CST | 86.7 | 99.1 | 0.0 | 52.6 | 7.8 | 1006.5 |
| Oct 02 04:00 CST | 81.1 | 91.4 | 0.0 | 50.2 | 7.7 | 968.0 |
| Oct 02 05:00 CST | 76.4 | 84.8 | 0.0 | 48.6 | 7.5 | 935.0 |
| Oct 02 06:00 CST | 75.6 | 82.2 | 0.0 | 47.3 | 7.6 | 944.3 |
| Oct 02 07:00 CST | 93.2 | 97.8 | 1.1 | 44.6 | 9.5 | 1175.7 |
| Oct 02 08:00 CST | 101.7 | 104.3 | 2.8 | 43.1 | 9.6 | 1374.7 |
| Oct 02 09:00 CST | 74.5 | 79.4 | 8.0 | 48.5 | 6.9 | 1097.0 |
| Oct 02 10:00 CST | 50.0 | 59.7 | 19.3 | 51.8 | 5.3 | 749.7 |
| Oct 02 11:00 CST | 37.9 | 53.1 | 32.2 | 46.6 | 6.0 | 567.2 |
| Oct 02 12:00 CST | 34.7 | 53.6 | 37.5 | 44.3 | 7.5 | 518.2 |
| Oct 02 13:00 CST | 34.9 | 57.5 | 39.3 | 44.3 | 9.3 | 519.6 |
| Oct 02 14:00 CST | 35.6 | 61.3 | 39.4 | 45.5 | 10.9 | 527.3 |
| Oct 02 15:00 CST | 35.3 | 62.3 | 38.8 | 47.0 | 11.8 | 525.2 |
| Oct 02 16:00 CST | 34.5 | 60.9 | 35.8 | 49.7 | 12.1 | 516.9 |
| Oct 02 17:00 CST | 36.5 | 60.3 | 24.6 | 58.3 | 11.8 | 552.0 |
| Oct 02 18:00 CST | 50.3 | 70.1 | 4.5 | 74.6 | 12.8 | 735.6 |
| Oct 02 19:00 CST | 70.8 | 87.6 | 0.1 | 76.1 | 15.0 | 977.7 |
| Oct 02 20:00 CST | 79.9 | 95.3 | 0.0 | 73.6 | 16.5 | 1093.9 |
| Oct 02 21:00 CST | 80.2 | 94.8 | 0.0 | 71.6 | 17.0 | 1113.0 |
| Oct 02 22:00 CST | 78.9 | 92.8 | 0.0 | 70.3 | 17.1 | 1110.6 |
| Oct 02 23:00 CST | 77.6 | 91.3 | 0.0 | 69.5 | 16.6 | 1096.5 |
Source and license
Contains modified Copernicus Atmosphere Monitoring Service information 2026; city extraction and concentration conversion. CC BY 4.0.
Weather and air quality preserve independent provider timestamps.