15 Alerts in GM for tomorrow!
But is it the most ever? 
…to the database 
So I think 29th June 2021 and 1st July 2021 take the record for most GM activations in a day, with 20. Although this includes a couple of double/triple/quadruple acts on the same summit.
29th June 2021:
- 4x GM/SS-212
- 4x GM/SS-244
- 2x GM/SI-022
- 2x GM/SI-053
- 2x GM/SS-001
- 2x GM/SS-002
- GM/SS-087
- GM/SS-154
- GM/SS-198
- GM/SS-286
1st July 2021:
- 4x GM/SS-280
- 4x GM/SS-286
- 3x GM/SS-211
- 2x GM/SI-145
- 2x GM/SI-220
- 2x GM/SS-007
- GM/SS-030
- GM/SS-072
- GM/SS-094
But tomorrow we are all on different summits, so what’s happened before?
It looks like you need to go back to 26th August 2012 whereby 17 summits were activated of which 14 were unique in GM that day.
26th August 2012:
- 2x GM/SS-224
- 2x GM/SS-228
- 2x GM/SS-274
- GM/CS-032
- GM/CS-066
- GM/NS-051
- GM/SS-119
- GM/SS-122
- GM/SS-133
- GM/SS-140
- GM/SS-168
- GM/SS-179
- GM/WS-001
- GM/WS-140
So tomorrow could be a GM record breaking day! 
