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Maintained by ESA's Space Weather Coordination Centre providing information on the ESA Space Weather Network. No services provided via this account.
esaspaceweather









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🔊Previous days' activity released CMEs. Follow Earth-CME directed and geomagnetic alerts in the next days at UKMO Space Weather Notifications-Earth swe.ssa.esa.int/metoffice-al... SIDC Latest human moderated alert swe.ssa.esa.int/web/guest/si...
⚡Space Weather for Power System Operations 🗓️Join our 2-step event: e‑learning (from 13 May) + live webinar (28 May). Learn the fundamentals, then explore how relevant space weather data can be used via the ESA SWE Portal. 🔗👉 Register: register.gotowebinar.com/register/921...
Already 3 > M5-class flare in EUV today by the Solar EUV flare detection❗ 👇Based on AIA/SDO 94 Angstrom images for classification swe.ssa.esa.int/web/guest/si...
🧐Curious to see the flare probabilities in the next hours? A-EFFort by RCAAM swe.ssa.esa.int/web/guest/ia... UKMO Solar flare forecast swe.ssa.esa.int/web/guest/uk... SIDC Solar flare forecast swe.ssa.esa.int/web/guest/si...
🧐📖Reading @orb-ksb.bsky.social #SpaceWeather bulletin 🟢11 numbered regions 🟢2*M1.2 flares 🟢eruption in SDO/AIA 304 🟢disk dimming 🟢CME 🔴quiet to unsettled levels globally&locally 🔴possible enhancement of solar wind conditions due to high speed stream 👉 swe.ssa.esa.int/web/guest/si...
🧐 good weather? ⚠️Stormy #SpaceWeather❗ Solar Radiation Storms reported by UKMO S1/Minor solar radiation storm level in the last 24h👉🌐 swe.ssa.esa.int/metoffice-al... At GEO, MTG-S1/NGRM latest measurements from different proton flux (with 10MeV threshold, lower plot) by ESA👇 🌐 swe.ssa.esa.int/ngrm
M1.2 flare as observed in Halpha at KSO peaking at b10:05UTC 👉 swe.ssa.esa.int/web/guest/ks...
SISTED monitor changes in ionospheric Total Electron Content due to flare activity! Each line tells how many satellite-receiver pairs are affected by over-ionisation. Solar flares are detected when vertical 🔴line passes 🟣line. The 2 longest mark the 2xM1.2 flares!💥👉 swe.ssa.esa.int/upc-i123a-fe...
⚠️A class M9.3 solar X-ray flare on 2026/06/03 peaking at 01:36UT 👉 swe.ssa.esa.int/web/guest/si... Flare from From NOAA AR 4455/SIDC 860/OACT 37 Animation on the flare using EUV images in the 174 A bandpass from Proba2/SWAP by SIDC👇 swe.ssa.esa.int/web/guest/si...
📢 Meet us at #SmallSatEurope next week! 📆 May 26 🌎 RAI Convention Center, Amsterdam 📍 Poster area - Kiosk 2 Demonstrating how #SpaceWeather information via the ESA SWE Service Network could be used to support SmallSat operators in LEO to assess and manage various risks.🛰️ More info👇
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swe.ssa.esa.int
sidc-S110-federated - Space Weather
smallsateurope.com
Characterising Space Weather Risks for LEO SmallSats Using the ESA Space Weather Service Network. – SmallSat Europe 2026
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