#auroraaustralis — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #auroraaustralis, aggregated by home.social.
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🔴 Sustained southward Bz detected
Bz has been consistently southward (currently -5.6 nT). Sustained southward fields maximise geomagnetic coupling and support aurora activity.
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🔴 Sustained southward Bz detected
Bz has been consistently southward (currently -5.6 nT). Sustained southward fields maximise geomagnetic coupling and support aurora activity.
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🔴 Sustained southward Bz detected
Bz has been consistently southward (currently -6.4 nT). Sustained southward fields maximise geomagnetic coupling and support aurora activity.
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🟡 CME update: WSA-ENLIL model confirms Earth arrival
Earth-directed CME detected (744 km/s)
Estimated arrival: 2026-09-17 19:30 AEST (~63h from now) (glancing blow).Watch for Bz turning southward at impact — that's the aurora trigger. Track live → https://lumina.observer/events
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🔴 Sustained southward Bz detected
Bz has been consistently southward (currently -5.3 nT). Sustained southward fields maximise geomagnetic coupling and support aurora activity.
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🔴 Sustained southward Bz detected
Bz has been consistently southward (currently -5.3 nT). Sustained southward fields maximise geomagnetic coupling and support aurora activity.
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🟡 CME update: WSA-ENLIL model confirms Earth arrival
Fast CME from filament eruption (1305 km/s)
Estimated arrival: 2026-09-16 22:00 AEST (~61h from now) (glancing blow).Watch for Bz turning southward at impact — that's the aurora trigger. Track live → https://lumina.observer/events
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🟡 CME update: WSA-ENLIL model confirms Earth arrival
Fast CME from filament eruption (1305 km/s)
Estimated arrival: 2026-09-16 22:00 AEST (~61h from now) (glancing blow).Watch for Bz turning southward at impact — that's the aurora trigger. Track live → https://lumina.observer/events
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🔴 Sustained southward Bz detected
Bz has been consistently southward (currently -6.1 nT). Sustained southward fields maximise geomagnetic coupling and support aurora activity.
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🔴 Sustained southward Bz detected
Bz has been consistently southward (currently -6.1 nT). Sustained southward fields maximise geomagnetic coupling and support aurora activity.
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🔴 Substorm expansion phase
Substorm breakup in progress — aurora is likely active now. Ground confirmation at Mawson (ΔH -161 nT).
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🔴 Substorm expansion phase
Substorm breakup in progress — aurora is likely active now. Ground confirmation at Mawson (ΔH -161 nT).
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🔴 Sustained southward Bz detected
Bz has been consistently southward (currently -6.5 nT). Sustained southward fields maximise geomagnetic coupling and support aurora activity.
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🔴 Sustained southward Bz detected
Bz has been consistently southward (currently -6.5 nT). Sustained southward fields maximise geomagnetic coupling and support aurora activity.
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🟡 Hey Tasmania, aurora odds are looking pretty decent tonight — sitting at 51%. Might be worth a peek!
Check conditions and your local forecast 👉 https://lumina.observer
#Aurora #AuroraNow #AustralianAurora #AuroraAustralis #SpaceWeather
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🟡 Hey Tasmania, aurora odds are looking pretty decent tonight — sitting at 51%. Might be worth a peek!
Check conditions and your local forecast 👉 https://lumina.observer
#Aurora #AuroraNow #AustralianAurora #AuroraAustralis #SpaceWeather
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🔴 Substorm expansion phase
Substorm breakup in progress — aurora is likely active now. Ground confirmation at Macquarie Island.
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🔴 Substorm expansion phase
Substorm breakup in progress — aurora is likely active now. Ground confirmation at Macquarie Island.
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🔴 Substorm expansion phase
Substorm breakup in progress — aurora is likely active now. Ground confirmation at Macquarie Island (ΔH -14 nT).
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🔴 Substorm expansion phase
Substorm breakup in progress — aurora is likely active now. Ground confirmation at Macquarie Island (ΔH -14 nT).
-
🟡 Hey Tasmania, aurora odds are looking pretty decent tonight — sitting at 50%. Might be worth a peek!
Check conditions and your local forecast 👉 https://lumina.observer
#Aurora #AuroraNow #AustralianAurora #AuroraAustralis #SpaceWeather
-
🟡 Hey Tasmania, aurora odds are looking pretty decent tonight — sitting at 50%. Might be worth a peek!
Check conditions and your local forecast 👉 https://lumina.observer
#Aurora #AuroraNow #AustralianAurora #AuroraAustralis #SpaceWeather
-
🔴 Substorm expansion phase
Substorm breakup in progress — aurora is likely active now. Ground confirmation at Mawson (ΔH -16 nT).
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🔴 Substorm expansion phase
Substorm breakup in progress — aurora is likely active now. Ground confirmation at Mawson (ΔH -16 nT).
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🔴 Substorm expansion phase
Substorm breakup in progress — aurora is likely active now. Ground confirmation at Casey (ΔH -135 nT).
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🔴 Substorm expansion phase
Substorm breakup in progress — aurora is likely active now. Ground confirmation at Casey (ΔH -135 nT).
-
🔴 Sustained southward Bz detected
Bz has been consistently southward (currently -6.4 nT). Sustained southward fields maximise geomagnetic coupling and support aurora activity.
-
🔴 Sustained southward Bz detected
Bz has been consistently southward (currently -6.4 nT). Sustained southward fields maximise geomagnetic coupling and support aurora activity.
-
🟡 Hey Melbourne, aurora odds are looking pretty decent tonight — sitting at 67%. Might be worth a peek!
Check conditions and your local forecast 👉 https://lumina.observer
#Aurora #AuroraNow #AustralianAurora #AuroraAustralis #SpaceWeather
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🟡 Hey Melbourne, aurora odds are looking pretty decent tonight — sitting at 67%. Might be worth a peek!
Check conditions and your local forecast 👉 https://lumina.observer
#Aurora #AuroraNow #AustralianAurora #AuroraAustralis #SpaceWeather
-
🔴 Substorm expansion phase
Substorm breakup in progress — aurora is likely active now. Ground confirmation at Macquarie Island.
-
🔴 Substorm expansion phase
Substorm breakup in progress — aurora is likely active now. Ground confirmation at Macquarie Island.
-
🟡 Hey Tasmania, aurora odds are looking pretty decent tonight — sitting at 53%. Might be worth a peek!
Check conditions and your local forecast 👉 https://lumina.observer
#Aurora #AuroraNow #AustralianAurora #AuroraAustralis #SpaceWeather
-
🟡 Hey Tasmania, aurora odds are looking pretty decent tonight — sitting at 53%. Might be worth a peek!
Check conditions and your local forecast 👉 https://lumina.observer
#Aurora #AuroraNow #AustralianAurora #AuroraAustralis #SpaceWeather
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🔴 Sustained southward Bz detected
Bz has been consistently southward (currently -8.5 nT). Sustained southward fields maximise geomagnetic coupling and support aurora activity.
-
🔴 Sustained southward Bz detected
Bz has been consistently southward (currently -8.5 nT). Sustained southward fields maximise geomagnetic coupling and support aurora activity.
-
🟡 CME update: WSA-ENLIL model confirms Earth arrival
Fast CME from C5.0 flare (1085 km/s)
Estimated arrival: 2026-09-09 04:41 AEST (~50h from now). Disturbance expected to last ~27h.Watch for Bz turning southward at impact — that's the aurora trigger. Track live → https://lumina.observer/events
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🟡 CME update: WSA-ENLIL model confirms Earth arrival
Fast CME from C5.0 flare (1085 km/s)
Estimated arrival: 2026-09-09 04:41 AEST (~50h from now). Disturbance expected to last ~27h.Watch for Bz turning southward at impact — that's the aurora trigger. Track live → https://lumina.observer/events
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🔴 CME update: WSA-ENLIL model confirms Earth arrival
Fast CME from C8.5 flare (1110 km/s)
Estimated arrival: 2026-09-08 09:21 AEST (~50h from now) — G1 storm possible. Disturbance expected to last ~23.8h.Watch for Bz turning southward at impact — that's the aurora trigger. Track live → https://lumina.observer/events
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🔴 CME update: WSA-ENLIL model confirms Earth arrival
Fast CME from C8.5 flare (1110 km/s)
Estimated arrival: 2026-09-08 09:21 AEST (~50h from now) — G1 storm possible. Disturbance expected to last ~23.8h.Watch for Bz turning southward at impact — that's the aurora trigger. Track live → https://lumina.observer/events
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🟡 CME update: WSA-ENLIL model confirms Earth arrival
Fast CME from C6.4 flare (873 km/s)
Estimated arrival: 2026-09-08 12:52 AEST (~60h from now). Disturbance expected to last ~24.5h.Watch for Bz turning southward at impact — that's the aurora trigger. Track live → https://lumina.observer/events
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🟡 CME update: WSA-ENLIL model confirms Earth arrival
Fast CME from C6.4 flare (873 km/s)
Estimated arrival: 2026-09-08 12:52 AEST (~60h from now). Disturbance expected to last ~24.5h.Watch for Bz turning southward at impact — that's the aurora trigger. Track live → https://lumina.observer/events
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🔴 Substorm expansion phase
Substorm breakup in progress — aurora is likely active now. Ground confirmation at Macquarie Island (ΔH -27 nT).
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🔴 Substorm expansion phase
Substorm breakup in progress — aurora is likely active now. Ground confirmation at Macquarie Island (ΔH -27 nT).
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🔴 Extreme geomagnetic variability
Extreme swings in space weather conditions detected — auroral activity may surge or collapse rapidly.
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🔴 Extreme geomagnetic variability
Extreme swings in space weather conditions detected — auroral activity may surge or collapse rapidly.
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🟡 CME update: WSA-ENLIL model confirms Earth arrival
Fast CME from filament eruption (1323 km/s)
Estimated arrival: 2026-09-06 04:00 AEST (~66h from now) (glancing blow).Watch for Bz turning southward at impact — that's the aurora trigger. Track live → https://lumina.observer/events
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🟡 CME update: WSA-ENLIL model confirms Earth arrival
Fast CME from filament eruption (1323 km/s)
Estimated arrival: 2026-09-06 04:00 AEST (~66h from now) (glancing blow).Watch for Bz turning southward at impact — that's the aurora trigger. Track live → https://lumina.observer/events
-
🟡 CME update: WSA-ENLIL model confirms Earth arrival
Fast CME from filament eruption (1323 km/s)
Estimated arrival: 2026-09-06 04:00 AEST (~66h from now) (glancing blow).Watch for Bz turning southward at impact — that's the aurora trigger. Track live → https://lumina.observer/events
-
🟡 CME update: WSA-ENLIL model confirms Earth arrival
Fast CME from filament eruption (1323 km/s)
Estimated arrival: 2026-09-06 04:00 AEST (~66h from now) (glancing blow).Watch for Bz turning southward at impact — that's the aurora trigger. Track live → https://lumina.observer/events
-
🟡 CME update: WSA-ENLIL model confirms Earth arrival
Fast CME from filament eruption (1323 km/s)
Estimated arrival: 2026-09-06 04:00 AEST (~66h from now) (glancing blow).Watch for Bz turning southward at impact — that's the aurora trigger. Track live → https://lumina.observer/events
-
🔴 Substorm expansion phase
Substorm breakup in progress — aurora is likely active now. Ground confirmation at Macquarie Island (ΔH -24 nT).
-
🔴 Substorm expansion phase
Substorm breakup in progress — aurora is likely active now. Ground confirmation at Macquarie Island (ΔH -24 nT).
-
🔴 Sustained southward Bz detected
Bz has been consistently southward (currently -5.7 nT). Sustained southward fields maximise geomagnetic coupling and support aurora activity.
-
🔴 Sustained southward Bz detected
Bz has been consistently southward (currently -5.7 nT). Sustained southward fields maximise geomagnetic coupling and support aurora activity.
-
🔴 Substorm expansion phase
Substorm breakup in progress — aurora is likely active now. Ground confirmation at Casey (ΔH -50 nT).
-
🔴 Substorm expansion phase
Substorm breakup in progress — aurora is likely active now. Ground confirmation at Casey (ΔH -50 nT).
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🔴 Substorm expansion phase
Substorm breakup in progress — aurora is likely active now. Ground confirmation at Casey. Magnetometer bay signature detected; auroral electrojet driving dynamic activity.
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🔴 Substorm expansion phase
Substorm breakup in progress — aurora is likely active now. Ground confirmation at Casey. Magnetometer bay signature detected; auroral electrojet driving dynamic activity.
-
🔴 Sustained southward Bz detected
Bz has been consistently southward (currently -6.3 nT). Sustained southward fields maximise geomagnetic coupling and support aurora activity.