Prof. Sam Lawler on Nostr: npub14fx33…ajp2v This is my favourite site for aurora info: npub14fx338nl53hud9nf9vq2pqtge3lsfycmk8l3tjn4z8n82kkclers6ajp2v (npub14fx…jp2v) This is my favourite site for aurora info: https://spaceweather.com/