Daily report by item
Check the measurements for every hour going back one week.
| Monitoring Stations |
|---|
| 1:00 | 2:00 | 3:00 | 4:00 | 5:00 | 6:00 | 7:00 | 8:00 | 9:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | 24:00 | Average |
|---|
- This data is the result of the most recent measurement done by the Air Monitoring Station in the Tokyo Area. It is automatically updated every hour.
- Data for the past one week can be checked.
- The data provided here are quick estimations and not absolute. There are cases where the data is modified later.
- The time-series graphs and data for Monitoring Stations throughout Japan can be accessed from the Monitoring Station List on the「★Soramame-Kun (Japan Atmospheric Environment)」website.
- When measuring apparatuses are being inspected or are not working properly, “-” will be displayed in the data.
- Wind direction, wind speed, temperature, humidity and amount of solar radiation are provided along with reference data.
- This page works best with Microsoft Edge.
