Northern lights in Lithuania
20,495 places in Lithuania have their own aurora page. At Kp 5 the lights reach the horizon in 83% of them; the lowest Kp needed is 4.1, in Pikeliai. The best months are March, September and October.
- Kp 0–2
- Kp 2–4
- Kp 4–6
- Kp 6–8
- Kp 8–9
Tonight's best places
Unlikely tonight.
Kp forecast for the next three days
Which Kp do you need?
- Kp 5minor stormKaunas, Vilnius, Šiauliai, Panevėžys, Utena, Kretinga
- Kp 6moderate stormMarijampolė, Alytus, Druskininkai, Šalčininkai, Vilkaviškis, Prienai
The best places
| Place | Kp needed | overhead | Nights a year | with a clear sky | Best month |
|---|---|---|---|---|---|
| Šventoji | Kp 4.3 | Kp 6.8 | 37 | 20 | September |
| Darbėnai | Kp 4.3 | Kp 6.8 | 37 | 19 | September |
| Lenkimai | Kp 4.2 | Kp 6.7 | 37 | 19 | September |
| Skuodas | Kp 4.2 | Kp 6.7 | 37 | 19 | September |
| Telšiai | Kp 4.3 | Kp 6.8 | 38 | 19 | September |
| Salantai | Kp 4.3 | Kp 6.8 | 37 | 19 | September |
| Mosėdis | Kp 4.2 | Kp 6.7 | 37 | 19 | September |
| Pakruojis | Kp 4.3 | Kp 6.8 | 38 | 19 | September |
| Klovainiai | Kp 4.3 | Kp 6.8 | 38 | 19 | September |
| Pumpėnai | Kp 4.3 | Kp 6.8 | 38 | 19 | September |
| Daujėnai | Kp 4.3 | Kp 6.8 | 38 | 19 | September |
| Ukrinai | Kp 4.1 | Kp 6.6 | 37 | 19 | September |
| Pikeliai | Kp 4.1 | Kp 6.6 | 37 | 19 | September |
| Mažeikiai | Kp 4.1 | Kp 6.6 | 37 | 19 | September |
| Žemaičių Kalvarija | Kp 4.3 | Kp 6.8 | 37 | 19 | September |
| Ylakiai | Kp 4.2 | Kp 6.7 | 37 | 19 | September |
| Alizava | Kp 4.3 | Kp 6.8 | 38 | 19 | September |
| Joniškis | Kp 4.2 | Kp 6.7 | 37 | 19 | September |
| Viekšniai | Kp 4.2 | Kp 6.7 | 37 | 19 | September |
| Tirkšliai | Kp 4.2 | Kp 6.7 | 37 | 19 | September |
| Skaistgirys | Kp 4.1 | Kp 6.6 | 37 | 19 | September |
| Laižuva | Kp 4.1 | Kp 6.6 | 37 | 19 | September |
| Kriukai | Kp 4.1 | Kp 6.6 | 37 | 19 | September |
| Krakiai | Kp 4.2 | Kp 6.7 | 37 | 19 | September |
| Naujoji Akmenė | Kp 4.1 | Kp 6.6 | 37 | 18 | September |
| Venta | Kp 4.2 | Kp 6.7 | 37 | 18 | September |
| Žagarė | Kp 4.1 | Kp 6.6 | 37 | 18 | September |
| Židikai | Kp 4.1 | Kp 6.6 | 37 | 18 | September |
| Papilė | Kp 4.2 | Kp 6.7 | 37 | 18 | September |
| Barstyčiai | Kp 4.2 | Kp 6.7 | 37 | 18 | September |
Regions
| Region | Places | Kp needed (min) | Kp 5 | The best places |
|---|---|---|---|---|
| Panevėžys | 2,573 | Kp 4.1 | 100% | Pumpėnai |
| Telsiai | 877 | Kp 4.1 | 100% | Telšiai |
| Siauliai | 2,429 | Kp 4.1 | 100% | Pakruojis |
| Klaipėda County | 1,019 | Kp 4.1 | 100% | Šventoji |
| Utena | 3,592 | Kp 4.3 | 100% | Kavarskas |
| Tauragė County | 1,196 | Kp 4.5 | 100% | Teneniai |
| Kaunas | 2,472 | Kp 4.5 | 84% | Dotnuva |
| Vilnius | 3,755 | Kp 4.6 | 68% | Taujėnai |
| Marijampolė County | 1,474 | Kp 4.8 | 46% | Šakiai |
| Alytus | 1,108 | Kp 5.1 | 0% | Simnas |
Chance of seeing the lights on a night, by month
Bars: nights with the Kp needed in true darkness × the usual clear sky.
How it works
The Kp index measures how disturbed the Earth's magnetic field is, from 0 (quiet) to 9 (extreme storm), in three-hour steps. The stronger the disturbance, the further the auroral oval — the ring of light around each magnetic pole — spreads towards the equator.
What counts is the magnetic, not the geographic, latitude. The magnetic pole lies over northern Canada, so North America sees the lights much further south than Europe or Asia at the same latitude. For every place we compute its magnetic latitude and from it the Kp at which the edge of the oval appears low on the horizon and the Kp at which it is overhead.
You also need true darkness (the sun at least 12° below the horizon — around midsummer there is none in the far north), a clear sky and ideally no bright moon. The monthly odds on each page combine thirty years of measured Kp during the dark hours with the place's usual cloud cover.
Northern and southern lights forecast