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First Autumn Frost Map of Bulgaria

Explore an interactive first autumn frost map of Bulgaria using ERA5-Land data for the 2011–2025 conditional frost-date average.

First Autumn FrostBulgariaERA5-Land2011–2025 conditional frost-date average

Climate layer
First Autumn Frost
Coverage
Bulgaria
Data source
ERA5-Land
Reference period
2011–2025 conditional frost-date average

Representation

Average dates are displayed in 15-day map bands on a normalized 365-day agricultural calendar.

About

Mean date of the first autumn frost, defined by minimum 2 m air temperature below 0 °C.

Local languages

Български

Първа есенна слана — България

Интерактивна климатична карта. Показател: Първа есенна слана. Територия: България. Данни: ERA5-Land; референтен период: 2011–2025.

Learn more about methodology and data