Tomsk, Russia (55.1°N, 82.9°E)
Siberian Physical-Technical Institute, Tomsk State University
Right now
Tomsk: 75 · global avg: 57
Louder than: Etna (45), Cumiana (45), Eskdalemuir (55), California (65)
Latest Spectrogram
Hey there! This past week at the Tomsk station has been pretty calm overall, with the Schumann Resonance staying mostly in its usual range. We saw a peak of 65, but nothing too wild, and it was generally quiet, averaging around 45. No major spikes or unusual events to report, just a steady hum from our planet.
Our free app
What phase are you in today?
aimy.bio — a free, no-account biorhythm tracker. Check your physical, emotional & mental cycles in seconds. A daily curiosity.
See your day30-day hourly activity
Each cell is one UTC hour. Click any active cell to explore that day.
Notable events (last 30 days)
-
95
View day →2026-09-06
Earth's electromagnetic pulse is experiencing an intense surge, with a powerful burst of energy across all frequency …
-
85
View day →2026-09-20
Earth's electromagnetic pulse is currently experiencing an intense period, with widespread high-energy activity acros…
-
85
View day →2026-09-20
Earth's electromagnetic pulse is currently experiencing intense activity, with widespread, powerful discharges across…
-
85
View day →2026-09-19
Earth's electromagnetic pulse is currently very active, showing intense broadband energy across all frequencies. The …
-
85
View day →2026-09-19
Earth's electromagnetic pulse is currently experiencing intense activity, with widespread, high-energy bursts across …
-
85
View day →2026-09-19
Earth is currently experiencing a very intense electromagnetic period, with widespread, high-energy discharges across…
-
85
View day →2026-09-19
Earth's electromagnetic pulse is currently experiencing a very intense period, with widespread high activity across a…
-
85
View day →2026-09-06
Earth's electromagnetic pulse is experiencing a significant surge of activity, with intense bursts of energy detected…
-
85
View day →2026-09-06
Earth's electromagnetic pulse experienced a powerful, broadband burst of energy recently, causing intense activity ac…
-
85
View day →2026-09-06
Earth's electromagnetic pulse is experiencing a powerful surge, with a sudden burst of intense energy saturating all …
Last 14 days
Quick scan of recent activity — tap a day for the full check-in.
Explore
Solar Storm Status
Live NOAA Kp, solar wind, and G-scale forecast — see the storm before it arrives.
Check statusTomsk — Siberia's sensitive ear
Tomsk is our Siberian sentinel — the most northern live station in the network, sitting deep in Russian taiga far from major power grids.
Operated by Tomsk State University, it has been sampling Schumann resonance since the mid-2000s and is one of the few stations continuously streaming its spectrogram to the public.
Its proximity to the auroral zone makes it the first station to catch incoming geomagnetic storms from the Arctic — when Tomsk wakes up, the rest of the network follows within hours. Visit sosrff.tsu.ru
Trust & authority
Siberian Physical-Technical Institute, Tomsk State University
Operating since 2007 · 19 years of continuous monitoring
Research & publicationsFrequently asked questions
How does Tomsk measure Schumann resonance?
Tomsk uses a magnetic sensor tuned to extremely low frequencies (3–40 Hz) where Schumann resonance operates. The signal is processed into a spectrogram showing frequency distribution over time, updated to sos70.ru roughly every hour.
Why is Tomsk important to our network?
Tomsk is the most northern live station in our network and closest to the auroral zone. This makes it the first station to register incoming geomagnetic disturbances from the Arctic, providing early warning for storms that will later affect the rest of the network.
When was its last major event?
Check the Notable events section above — it automatically lists the top 10 highest-score events at Tomsk from the last 30 days, each linked to a full daily report.
How reliable is the data?
Tomsk has been operating continuously since the mid-2000s and is published by a public university observatory (Siberian Physical-Technical Institute, Tomsk State University). We cross-validate its readings against other stations using our IDW weighting algorithm.
Where does the raw data come from?
The raw spectrogram images come from sos70.ru (provider.php?file=shm.jpg). We download, analyze (pixel scoring + AI narrative) and cache them every hour. You can visit sos70.ru directly for the original feed.
