Covid on X: trending history

Covid has trended in 282 locations since 1 March 2020, reaching #1 in São Paulo, Brazil. It was last on a list today.

First seen
1 Mar 2020
Last seen
5 Nov 2026
Locations
282
Best rank
#1 São Paulo, Brazil

Biggest days

7 May 2026
26 locations
8 May 2026
40 locations
29 Jul 2026
29 locations
30 Jul 2026
155 locations
31 Jul 2026
74 locations
1 Aug 2026
26 locations

Where it trended most

Every time it trended

List updates per year, all locations.

2020
1253 updates, 232 days
2021
1694 updates, 286 days
2022
278 updates, 174 days
2023
182 updates, 128 days
2024
163 updates, 97 days
2025
116 updates, 68 days
2026
623 updates, 67 days

Post volume on its busiest days

Highest volume recorded with the trend; 985 days have a figure.

  • 3 October 20206,828,222 posts
  • 2 October 20205,983,845 posts
  • 6 October 20205,895,837 posts
  • 28 March 20205,632,824 posts
  • 29 March 20205,481,901 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. 169 hours on the lists since then. Counted across 10 spellings.