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01c — Calendar Heatmap

Every Day, Six Years

A GitHub-contributions-style view: each cell is one day from January 2020 to the present, estimated from weekly totals. Darker red means more alerts. The post-Oct-7 era shows as a near-continuous red band.

Less
More Hover a day for the count.

Daily totals are estimates — weekly aggregates spread by the global day-of-week distribution (Saturday heaviest). Individual days can differ sharply from the estimate: Oct 7, 2023 alone saw 3,988 alerts. For real single-day extremes, see Records.