Magnetic storms in Ida-Virumaa
Magnetic storms in Ida-Virumaa, Estonia. Current Kp index, 3-day storm forecast, list of cities and geomagnetic activity.
Cities in region2/2
An aurora visible over Ida-Virumaa requires Kp ≥ 5 — current activity is below that level.
Numbers for Ida-Virumaa
Aurora forecast over Ida-Virumaa
Cities of Ida-Virumaa — sensitivity table
Minimum Kp shown for a realistic chance of seeing an aurora. The lower the number, the more noticeable storms are in the city.
| City | Population | Geomagnetic latitude | Kp threshold | Sensitivity |
|---|---|---|---|---|
| Narva | 54,409 | 56.5° | ≥ 5 | Sub-auroral |
| Kohtla-Jaerve | 35,395 | 56.6° | ≥ 5 | Sub-auroral |
FAQ about magnetic storms in Ida-Virumaa
Are auroras visible in Ida-Virumaa?+
Sometimes. Ida-Virumaa sits in the sub-auroral zone (mean geomagnetic latitude 56.5°). Noticeable auroras start at Kp ≥ 5, which corresponds to G2–G3 on the NOAA scale.
How do magnetic storms affect residents of Ida-Virumaa?+
At Kp ≥ 5 weather-sensitive people may experience blood pressure swings, headaches, sleep disturbances. Since Ida-Virumaa is at high geomagnetic latitudes, effects are stronger than the country average — pensioners and people with hypertension should follow the forecast closely.
What Kp is needed to see an aurora in Ida-Virumaa?+
By our estimate — Kp ≥ 5 (based on the regional mean of 56.5° geomagnetic latitude). The threshold is lower in the north of the region and higher in the south. For a specific city, open its page and check the «Aurora visibility threshold» section.
Where is the best place to watch auroras in Ida-Virumaa?+
Best conditions are at the northernmost city in our database (Kohtla-Jaerve, 59.4° N). The further north, the higher the geomagnetic latitude and the more frequent the auroras. Also important: clear sky, no city light pollution, and observation around local midnight.
What is the nearest magnetic observatory?+
The nearest observatory is Saint Petersburg (Voeikovo), at 178 km from the centre of Ida-Virumaa. It belongs to the IZMIRAN network and records the geomagnetic field in real time.
About magnetic storms: Ida-Virumaa
Magnetic storms in Ida-Virumaa (Estonia) today: planetary Kp = 2.7 (quiet). The database holds 2 cities in the region with live geomagnetic data and forecasts.
Pick a city from the list to see detailed information: local time, geomagnetic latitude, distance to the nearest magnetic observatory, 3-day Kp chart with forecast and aurora visibility chance. All cities in Ida-Virumaa use the same planetary Kp, but the local impact is computed individually per coordinates.
How a magnetic storm may manifest in Ida-Virumaa: at Kp ≥ 5, weather-sensitive people can have headaches, blood-pressure swings, sleep disruption. At Kp ≥ 7, GPS navigation and shortwave radio may glitch. At Kp ≥ 8 — power-grid issues. Data from NOAA SWPC, updated every 10 minutes.
Inside Ida-Virumaa, geomagnetic latitude varies from 56.5° to 56.6°, with a mean of 56.5°. The northernmost city, Kohtla-Jaerve, gets aurora visibility opportunities first when Kp climbs; the 0.1° south-to-north spread is enough to put neighbouring cities into very different storm-response groups.
The nearest magnetic observatory tracking conditions over Ida-Virumaa is Saint Petersburg (Voeikovo). Combined with the planetary Kp index from NOAA SWPC, this station gives the closest reference point for how the local magnetic field behaves during storms in this part of Estonia.