Alert RCB – alarm system exercise in Ostrowski County (13.02.2026)
Attention! On 13 February from 9:00 to 15:00 an alarm system exercise using sirens will take place in the area of Ostrowski County. Stay calm!
Affected area: was sent to recipients in the area of Ostrowski County (Mazowieckie Voivodeship).
Source: Rządowe Centrum Bezpieczeństwa (RCB) – gov.pl
Curated by: Poland Radar Editorial Team
Sources: https://www.gov.pl/web/rcb/alert-rcb---cwiczenia-systemu-alarmowania-w-powiecie-ostrowskim-0702
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