#SummerSolstice on X: trending history
#SummerSolstice has trended in 5 locations since 21 June 2019. It was last on a list 22 June 2025.
Biggest days
| 21 Jun 2019 | 4 locations | |
| 22 Jun 2019 | 2 locations | |
| 20 Jun 2020 | 4 locations | |
| 20 Jun 2021 | 3 locations | |
| 20 Jun 2024 | 3 locations | |
| 21 Jun 2025 | 3 locations |
Where it trended most
- Ireland 14 updates
- United Kingdom 8 updates
- Canada 7 updates
- United States 5 updates
- Puerto Rico 1 update
Every time it trended
List updates per year, all locations.
Post volume on its busiest days
Highest volume recorded with the trend; 13 days have a figure.
- 22 June 2023109,409 posts
- 22 June 201975,486 posts
- 21 June 201972,027 posts
- 21 June 202032,962 posts
- 22 June 202226,287 posts
From twtData's records of X trends in 450+ locations: the biggest countries every hour, the rest once a day. An "update" is one snapshot that listed this topic. Rank and hours on the lists count from November 2025, when our snapshots started keeping X's order; earlier days count only for locations and dates. Counted across 2 spellings.