Stages of spatial dispersion of the COVID-19 epidemic in Poland in the first six months (4 March-20 September, 2020).

The article is a continuation of research published by the author elsewhere (Śleszyński, 2020). elaboration presents regularity spatial distribution infections during first six months after detection SARS-CoV-2 coronovirus in Poland under strong lockdown conditions. main aim to try determine basic temporal-spatial patterns and answer questions: what extent phenomenon was ordered it chaotic, whether there are any particular features spread, infection concentrated or dispersed spreading factors similar those observed other countries. Day day data were used according counties collected Rogalski’s team (2020). aggregated weekly periods (7 days) then searched for using cartogram method, time series shifts, rope correlation between intensity different periods, Herfindahl-Hirschman concentration index (HHI) cluster analysis. A typology development population also performed. Among things, shown that period (about 100 days case), became more spatially dispersed. Differences relation spread compared observations from countries, i.e. no density level urbanization.