20/09 23:59
- How many 5.5 or above earthquakes worldwide September 14 - September 20
- 20/09 23:59
- How many 6.5 or above earthquakes worldwide September 14 - September 20
- 30/09 20:00
- Min Arctic sea ice extent this summer?
- 30/09 23:59
- Precipitation in Hong Kong in September
- 30/09 23:59
- Precipitation in London in September