#Dateline on X: trending history
#Dateline has trended in 6 locations since 12 January 2019, reaching #10 in United States. It was last on a list yesterday.
First seen
12 Jan 2019
Last seen
7 Nov 2026
Locations
6
Best rank
#10 United States
Biggest days
| 19 Jan 2019 | 5 locations | |
| 28 Sep 2019 | 2 locations | |
| 18 Jan 2020 | 2 locations | |
| 15 Feb 2020 | 2 locations | |
| 6 Nov 2021 | 2 locations | |
| 16 Apr 2022 | 2 locations |
Where it trended most
- United States 32 updates
- Canada 9 updates
- Puerto Rico 9 updates
- Algeria 1 update
- Belarus 1 update
- Vietnam 1 update
Hour by hour on 10 October 2026
Its rank on each location's list, by hour (UTC), on its busiest day.
| Hour | United States |
|---|---|
| 02:00 | #38 |
| 03:00 | #28 |
| 04:00 | #43 |
Every time it trended
List updates per year, all locations.
2019
14 updates, 9 days
2020
8 updates, 5 days
2021
3 updates, 2 days
2022
6 updates, 3 days
2023
3 updates, 2 days
2024
9 updates, 6 days
2025
2 updates, 2 days
2026
8 updates, 4 days
Post volume on its busiest days
Highest volume recorded with the trend; 9 days have a figure.
- 9 March 20242,206 posts
- 30 September 20231,996 posts
- 4 May 20241,976 posts
- 5 October 20241,793 posts
- 12 October 20241,778 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. 8 hours on the lists since then. Counted across 2 spellings.