Spain23 places
Northern Lights in Catalonia, Spain
In Catalonia the aurora is visible from about Kp 9+, first near Barcelona. Lleida has the darkest skies among the larger places.
| Place | Kp needed | Kp for photos | Look towards | Light pollution | Population |
|---|---|---|---|---|---|
| Barcelona | 9+ | 8.3 | N | City sky | 1,686,208 |
| L'Hospitalet de Llobregat | 9+ | 8.3 | N | City sky | 257,038 |
| Terrassa | 9+ | 8.3 | N | City sky | 218,535 |
| Badalona | 9+ | 8.3 | N | City sky | 217,741 |
| Sabadell | 9+ | 8.3 | N | City sky | 211,734 |
| Tarragona City | 9+ | 8.7 | N | City sky | 141,542 |
| Lleida | 9+ | 8.3 | N | Bright suburban sky | 140,797 |
| Mataró | 9+ | 8.3 | N | Bright suburban sky | 126,988 |
| Santa Coloma de Gramenet | 9+ | 8.3 | N | City sky | 118,821 |
| Reus | 9+ | 8.7 | N | Bright suburban sky | 103,477 |
| Girona | 9+ | 8 | N | Bright suburban sky | 100,266 |
Best months in Catalonia
Share of nights 2005–2025 that were dark, active enough here and mostly clear.
Activity of Kp 9+ 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) Most of the UK, the Netherlands, Germany, Poland, Czechia; red glow in photos from France and the northern Alps.
- Kp 8 Severe storm (G4) camera in Barcelona 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 1,687 villages and districts nearby.
Smaller places
- CastelldefelsKp 9+
- Cerdanyola del VallèsKp 9+
- Cornellà de LlobregatKp 9+
- El Prat de LlobregatKp 9+
- GranollersKp 9+
- ManresaKp 9+
- Mollet del VallèsKp 9+
- RubíKp 9+
- Sant Boi de LlobregatKp 9+
- Sant Cugat del VallèsKp 9+
- ViladecansKp 9+
- Vilanova i la GeltrúKp 9+