Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Missing rate of datasets features.
| Dataset | Features | Missing Rate |
|---|---|---|
| Beijing PM2.5 | PM2.5 | 75% |
| dew | 52% | |
| temperature | 66% | |
| pressure | 49% | |
| wind direction | 89% | |
| wind speed | 67% | |
| snow | 1% | |
| rain | 5% | |
| Italy Air Quality | PT08.S1(CO) | 34% |
| PT08.S2(NMHC) | 38% | |
| PT08.S3(NOx) | 88% | |
| PT08.S4(NO2) | 32% | |
| PT08.S5(O3) | 45% | |
| Beijing Multi-Site Air-Quality | PM2.5 | 34% |
| PM10 | 28% | |
| SO2 | 81% | |
| NO2 | 22% | |
| CO | 36% | |
| O3 | 38% |
