richter scale
- Sep- 2020 -4 September
- Aug- 2020 -26 August
- 18 August
- 17 August
- 6 August
- 4 August
- Jun- 2020 -24 June
- 21 June
- 14 June
- 4 June
- May- 2020 -29 May
- 9 May
- Apr- 2020 -29 April
- 27 April
- 23 April
- 22 April
- 18 April
- 16 April
- Mar- 2020 -9 March
- Jan- 2020 -25 January
- Oct- 2019 -29 October
- Apr- 2019 -22 April
- 11 April
- Mar- 2019 -1 March
- Jan- 2019 -21 January
