Eskdalemuir, Scotland, UK (55.3°N, 3.2°W)
British Geological Survey (UKRI/NERC)
Right now
Eskdalemuir: 65 · global avg: 65
Latest Spectrogram
This past week at Eskdalemuir, things have been pretty lively, with a peak reading of 85! We had one particularly energetic day that really stood out, but for the most part, the resonance has been humming along at a comfortable average of 74.
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Notable events (last 30 days)
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85
View day →2026-08-11
The most recent data shows a high-intensity state with broad, yellow-to-red bands spanning the primary Schumann frequ…
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75
View day →2026-08-14
The spectrogram displays consistently high power levels across the Schumann resonance frequencies, with the fundament…
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75
View day →2026-08-13
The rightmost portion of the spectrogram shows sustained yellow-to-orange intensity across all primary Schumann harmo…
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75
View day →2026-08-12
The spectrogram displays high-intensity, wide-band activity across the primary Schumann resonance frequencies. The ri…
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75
View day →2026-08-09
The rightmost portion of the spectrogram shows consistently high power levels, indicated by the persistent yellow-to-…
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75
View day →2026-08-06
The rightmost portion of the spectrogram shows sustained high-intensity yellow and orange coloration across the prima…
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75
View day →2026-08-04
The spectrogram displays sustained, elevated power levels across all primary Schumann resonance bands. The right-side…
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72
View day →2026-08-20
The most recent data shows persistent, wide-band yellow to orange intensity across the primary Schumann harmonics. Th…
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72
View day →2026-08-17
The spectrogram displays consistent, high-intensity yellow and orange banding across the primary Schumann resonance f…
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72
View day →2026-07-31
The rightmost portion of the spectrogram shows sustained, elevated power levels across the entire frequency range. Th…
Last 14 days
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Check todayBGS Eskdalemuir — century-old sentinel
BGS Eskdalemuir is the UK's magnetic observatory, operating in southwest Scotland since 1908 — over 115 years of continuous geomagnetic monitoring.
Run by the British Geological Survey (UKRI/NERC), it is part of INTERMAGNET, the international network of ground-based magnetic observatories that feeds official space weather forecasts.
The data arrives as a daily summary plot rather than a live stream, but the historical depth and scientific rigor behind this station is unmatched in our network. Visit geomag.bgs.ac.uk
Trust & authority
British Geological Survey (UKRI/NERC)
Operating since 1908 · 118 years of continuous monitoring
Frequently asked questions
How does BGS Eskdalemuir measure Schumann resonance?
BGS uses a research-grade induction coil magnetometer with calibrated axes (pT²/Hz). It produces a 24-hour daily spectrogram covering 0–50 Hz with logarithmic power scaling — the most scientifically rigorous format in our network.
Why is BGS important to our network?
BGS is the UK's official magnetic observatory, operating since 1908 — over 115 years of continuous data. It is part of INTERMAGNET, the international network that feeds official space weather forecasts, giving us an authoritative reference anchor.
When was its last major event?
Check the Notable events section above — it lists the top 10 highest-score events at BGS from the last 30 days, each linked to the full daily context.
How reliable is the data?
BGS is run by UKRI/NERC under the British Geological Survey. It is part of INTERMAGNET, meaning the data meets international scientific standards used by space weather forecasting agencies worldwide. Reliability is as high as it gets.
Where does the raw data come from?
Raw daily spectrograms come from geomag.bgs.ac.uk (Eskdalemuir Observatory page). We fetch the latest plot once per day after publication. Visit bgs.ac.uk/geomagnetism for research and publications.
