China · Asia/Shanghai
Harbin air quality
27
Good
CAMS model-based US AQI estimate
Highest pollutant sub-index: PM2.5
Model values for Oct 02 15:00 CST · 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 particles8.0 µg/m³
- PM10Coarse particles8.8 µg/m³
- O3Ozone61.9 µg/m³
- NO2Nitrogen dioxide9.6 µg/m³
- SO2Sulphur dioxide3.1 µg/m³
- COCarbon monoxide244.1 µg/m³
Weather in Harbin
See the temperature, rain and wind forecast for Harbin.
Harbin 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 |
|---|---|---|---|---|---|---|
| 9.5 | 10.2 | 50.6 | 17.2 | 4.4 | 286.2 | |
| 14.7 | 15.3 | 23.5 | 38.1 | 9.3 | 433.8 | |
| 22.4 | 23.1 | 5.2 | 54.4 | 18.0 | 657.3 | |
| 26.2 | 26.9 | 1.7 | 56.8 | 23.7 | 784.6 | |
| 27.9 | 28.8 | 0.5 | 56.9 | 27.0 | 852.0 | |
| 29.5 | 30.4 | 0.1 | 55.9 | 29.7 | 910.1 | |
| 30.5 | 31.4 | 0.0 | 54.4 | 30.3 | 943.6 | |
| 29.8 | 30.7 | 0.0 | 52.7 | 27.1 | 915.2 | |
| 28.9 | 29.9 | 0.0 | 50.6 | 24.2 | 875.9 | |
| 29.0 | 30.0 | 0.0 | 48.6 | 23.4 | 864.4 | |
| 29.4 | 30.4 | 0.0 | 46.5 | 23.1 | 867.7 | |
| 30.1 | 31.1 | 0.0 | 44.7 | 23.6 | 880.2 | |
| 31.3 | 32.4 | 0.0 | 43.0 | 25.0 | 908.9 | |
| 33.8 | 34.9 | 0.0 | 41.5 | 28.0 | 976.9 | |
| 43.3 | 44.3 | 1.4 | 38.7 | 41.8 | 1267.1 | |
| 49.6 | 50.6 | 3.3 | 33.2 | 44.0 | 1530.5 | |
| 37.8 | 38.7 | 12.1 | 31.3 | 30.0 | 1149.6 | |
| 26.9 | 27.7 | 24.8 | 27.4 | 19.0 | 748.1 | |
| 17.3 | 17.6 | 40.6 | 21.5 | 10.2 | 441.0 | |
| 11.4 | 11.6 | 54.3 | 15.0 | 6.1 | 309.5 | |
| 8.3 | 8.5 | 62.3 | 11.6 | 4.5 | 265.9 | |
| 7.0 | 7.2 | 66.3 | 10.0 | 3.8 | 246.0 | |
| 6.3 | 6.5 | 67.9 | 9.8 | 3.5 | 236.1 | |
| 6.1 | 6.3 | 68.2 | 10.5 | 3.4 | 232.7 |
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 15:00 CST. Retrieved: 2026-10-02T05:03:42.901554+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 20 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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