AuroraMeteo

G1Peak 21 July 2022 at 15:00 UTC

Northern Lights on 21 July 2022 (Kp 5.3): Where They Were Visible

Kp reached 5.3. At that level the edge of the auroral oval reaches about 55.8° magnetic latitude, so the aurora could be seen low on the horizon down to roughly 51.3°. Activity stayed at storm level (Kp 5 or more) for 6 hours.

03579 G1 G3 Wed 20 Jul 15:00 UTC · Kp 1.33 Wed 20 Jul 18:00 UTC · Kp 1.33 Wed 20 Jul 21:00 UTC · Kp 1.33 Thu 21 Jul 00:00 UTC · Kp 1.67 Thu 21 Jul 03:00 UTC · Kp 0.67 Thu 21 Jul 06:00 UTC · Kp 1.33 Thu 21 Jul 09:00 UTC · Kp 2.67 Thu 21 Jul 12:00 UTC · Kp 3.00 Thu 21 Jul 15:00 UTC · Kp 5.33 Thu 21 Jul 18:00 UTC · Kp 4.67 Thu 21 Jul 21:00 UTC · Kp 3.67 Fri 22 Jul 00:00 UTC · Kp 3.33 Fri 22 Jul 03:00 UTC · Kp 2.33 Fri 22 Jul 06:00 UTC · Kp 2.67 Fri 22 Jul 09:00 UTC · Kp 2.67 Fri 22 Jul 12:00 UTC · Kp 1.33 Fri 22 Jul 15:00 UTC · Kp 2.33 Fri 22 Jul 18:00 UTC · Kp 1.33 Thu 21 JulFri 22 Jul
Kp 0–3 Kp 4 Kp 5–6 (G1–G2) Kp 7+ (G3+) Times in UTC; faded bars are forecasts.

Three-hourly Kp from GFZ, one day either side of the storm.

Where the aurora could be seen

179 towns on our list had enough activity while it was dark there. Cloud cover is not included.

CountryPlacesExamplesFurthest from the pole
Sweden 62 Stockholm, Uppsala, Örebro, Sollentuna Lidköping
Finland 51 Helsinki, Espoon keskus, Vantaa, Turku Raseborg
Norway 37 Oslo, Stavanger, Drammen, Lillestrøm Grimstad
Estonia 13 Tallinn, Narva, Kohtla-Järve, Maardu Jõgeva
New Zealand 9 Dunedin, Invercargill, Mosgiel, Wānaka Wānaka
Australia 7 Hobart, Launceston, Devonport, Burnie Burnie
Based on each place's Kp threshold (terrain included) and the Sun's position during each 3-hour Kp block.

Only in photos

427 more towns could have caught a faint red or green glow low on the horizon with a phone or camera.

Whether the aurora was actually seen also depended on the weather. Use this as a guide to where it was possible.

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