- Operational
- Partial outage
- Major outage
- No data
May 1977
Sunday, 1 May 1977
No data for this day.
Monday, 2 May 1977
No data for this day.
Tuesday, 3 May 1977
No data for this day.
Wednesday, 4 May 1977
No data for this day.
Thursday, 5 May 1977
No data for this day.
Friday, 6 May 1977
No data for this day.
Saturday, 7 May 1977
No data for this day.
Sunday, 8 May 1977
No data for this day.
Monday, 9 May 1977
No data for this day.
Tuesday, 10 May 1977
No data for this day.
Wednesday, 11 May 1977
No data for this day.
Thursday, 12 May 1977
No data for this day.
Friday, 13 May 1977
No data for this day.
Saturday, 14 May 1977
No data for this day.
Sunday, 15 May 1977
No data for this day.
Monday, 16 May 1977
No data for this day.
Tuesday, 17 May 1977
No data for this day.
Wednesday, 18 May 1977
No data for this day.
Thursday, 19 May 1977
No data for this day.
Friday, 20 May 1977
No data for this day.
Saturday, 21 May 1977
No data for this day.
Sunday, 22 May 1977
No data for this day.
Monday, 23 May 1977
No data for this day.
Tuesday, 24 May 1977
No data for this day.
Wednesday, 25 May 1977
No data for this day.
Thursday, 26 May 1977
No data for this day.
Friday, 27 May 1977
No data for this day.
Saturday, 28 May 1977
No data for this day.
Sunday, 29 May 1977
No data for this day.
Monday, 30 May 1977
No data for this day.
Tuesday, 31 May 1977
No data for this day.
June 1977
Wednesday, 1 June 1977
No data for this day.
Thursday, 2 June 1977
No data for this day.
Friday, 3 June 1977
No data for this day.
Saturday, 4 June 1977
No data for this day.
Sunday, 5 June 1977
No data for this day.
Monday, 6 June 1977
No data for this day.
Tuesday, 7 June 1977
No data for this day.
Wednesday, 8 June 1977
No data for this day.
Thursday, 9 June 1977
No data for this day.
Friday, 10 June 1977
No data for this day.
Saturday, 11 June 1977
No data for this day.
Sunday, 12 June 1977
No data for this day.
Monday, 13 June 1977
No data for this day.
Tuesday, 14 June 1977
No data for this day.
Wednesday, 15 June 1977
No data for this day.
Thursday, 16 June 1977
No data for this day.
Friday, 17 June 1977
No data for this day.
Saturday, 18 June 1977
No data for this day.
Sunday, 19 June 1977
No data for this day.
Monday, 20 June 1977
No data for this day.
Tuesday, 21 June 1977
No data for this day.
Wednesday, 22 June 1977
No data for this day.
Thursday, 23 June 1977
No data for this day.
Friday, 24 June 1977
No data for this day.
Saturday, 25 June 1977
No data for this day.
Sunday, 26 June 1977
No data for this day.
Monday, 27 June 1977
No data for this day.
Tuesday, 28 June 1977
No data for this day.
Wednesday, 29 June 1977
No data for this day.
Thursday, 30 June 1977
No data for this day.
July 1977
Friday, 1 July 1977
No data for this day.
Saturday, 2 July 1977
No data for this day.
Sunday, 3 July 1977
No data for this day.
Monday, 4 July 1977
No data for this day.
Tuesday, 5 July 1977
No data for this day.
Wednesday, 6 July 1977
No data for this day.
Thursday, 7 July 1977
No data for this day.
Friday, 8 July 1977
No data for this day.
Saturday, 9 July 1977
No data for this day.
Sunday, 10 July 1977
No data for this day.
Monday, 11 July 1977
No data for this day.
Tuesday, 12 July 1977
No data for this day.
Wednesday, 13 July 1977
No data for this day.
Thursday, 14 July 1977
No data for this day.
Friday, 15 July 1977
No data for this day.
Saturday, 16 July 1977
No data for this day.
Sunday, 17 July 1977
No data for this day.
Monday, 18 July 1977
No data for this day.
Tuesday, 19 July 1977
No data for this day.
Wednesday, 20 July 1977
No data for this day.
Thursday, 21 July 1977
No data for this day.
Friday, 22 July 1977
No data for this day.
Saturday, 23 July 1977
No data for this day.
Sunday, 24 July 1977
No data for this day.
Monday, 25 July 1977
No data for this day.
Tuesday, 26 July 1977
No data for this day.
Wednesday, 27 July 1977
No data for this day.
Thursday, 28 July 1977
No data for this day.
Friday, 29 July 1977
No data for this day.
Saturday, 30 July 1977
No data for this day.
Sunday, 31 July 1977
No data for this day.