Hail reports, the whole record

Every hail report in the TerraPulse dex over the whole record: a count by year, a map and the 50 largest, measured, with the source and licence of every number.

420,025 hail reports over the whole record.

The largest by hail size
whennamehail size
1961-05-06 22:00 UTC10.0
2010-07-23 19:05 UTC8.0
1971-04-26 18:00 UTC8.0
1970-09-03 20:00 UTC8.0
1970-06-19 19:30 UTC8.0
1969-07-22 01:00 UTC8.0
1958-05-31 14:30 UTC8.0
2010-09-15 18:39 UTC7.8
2024-06-02 20:35 UTC7.0
2003-06-22 20:05 UTC7.0

Measured by ncei_storm_events. US federal work - public domain by statute (17 U.S.C. 105). Resolved via the ncei_storm_events fallback in resolve_for_kind. Lake of 2026-11-07.