Czechia15 places

Northern Lights in Moravian-Silesian Region, Czechia

In Moravian-Silesian Region the aurora is visible from about Kp 8.3, first near Ostrava. Orlová has the darkest skies among the larger places.

Next chance in Moravian-Silesian Region

None of the next 20 nights looks active enough here: you need about Kp 8.3 by eye or Kp 6.7 for photos. Big storms usually show up 1–3 days ahead — this page updates by itself.

Place	Kp needed	Kp for photos	Look towards	Light pollution	Population
Ostrava	8.3	6.7	N	City sky	280,853
Havířov	8.3	6.7	N	Suburban sky	82,768
Opava	8.3	6.7	N	Bright suburban sky	54,881
Frýdek-Místek	8.3	6.7	N	Bright suburban sky	53,590
Karviná	8.3	6.7	N	Bright suburban sky	48,637
Třinec	8.3	6.7	N	Bright suburban sky	33,523
Orlová	8.3	6.7	N	Rural to suburban	27,383
Český Těšín	8.3	6.7	N	Bright suburban sky	25,750

Best months in Moravian-Silesian Region

Share of nights 2005–2025 that were dark, active enough here and mostly clear.

Activity of Kp 8.3 or more is too rare here for monthly odds to be meaningful. The table still shows how often nights are clear and dark.

All years Near solar maximum Near solar minimum

Kp 0–2 Quiet Only under the auroral oval: northern Norway, Swedish and Finnish Lapland, Iceland, Alaska, northern Canada.
Kp 3 Unsettled Bright in the Arctic; low on the horizon in central Scandinavia and southern Iceland.
Kp 4 Active Overhead in the Arctic; low in the north from southern Norway, Sweden, Finland and northern Scotland.
Kp 5 Minor storm (G1) Scotland, southern Scandinavia, the Baltic states, the northern US states and southern Canada.
Kp 6 Moderate storm (G2) Northern England, Denmark, northern Germany and Poland, the US Midwest — often clearer in photos than to the eye.
Kp 7 Strong storm (G3) camera in Ostrava Most of the UK, the Netherlands, Germany, Poland, Czechia; red glow in photos from France and the northern Alps.
Kp 8 Severe storm (G4) eye in Ostrava Central Europe to the eye; red sky in photos from northern Italy, Spain, the Balkans and Turkey's Black Sea coast.
Kp 9 Extreme storm (G5) Seen across Europe and the US; in photos as far south as the Mediterranean, Turkey and North Africa (May 2024).

The town pages in this region also cover 630 villages and districts nearby.

Best months in Moravian-Silesian Region

Smaller places