Solar flare alerts
@solarflarealerts.bsky.social
Automated postings based on GOES X-ray flux for at least M-class solar flares.
Developed by @es5nhc.ee
Data source: https://www.swpc.noaa.gov/products/goes-x-ray-flux
Developed by @es5nhc.ee
Data source: https://www.swpc.noaa.gov/products/goes-x-ray-flux
🌟 Final update on the flare. Peak GOES-18 0.1-0.8 nm X-ray flux was M3.11 on 16.11.2025 at 08:17:00 UTC
November 16, 2025 at 8:24 AM
🌟 Final update on the flare. Peak GOES-18 0.1-0.8 nm X-ray flux was M3.11 on 16.11.2025 at 08:17:00 UTC
⚠️ An M-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray flux: M1.03 (16.11.2025 at 08:06:00 UTC)
November 16, 2025 at 8:09 AM
⚠️ An M-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray flux: M1.03 (16.11.2025 at 08:06:00 UTC)
🌟 Final update on the flare. Peak GOES-18 0.1-0.8 nm X-ray flux was M1.33 on 14.11.2025 at 21:31:00 UTC
November 14, 2025 at 9:38 PM
🌟 Final update on the flare. Peak GOES-18 0.1-0.8 nm X-ray flux was M1.33 on 14.11.2025 at 21:31:00 UTC
⚠️ An M-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray flux: M1.33 (14.11.2025 at 21:31:00 UTC)
November 14, 2025 at 9:35 PM
⚠️ An M-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray flux: M1.33 (14.11.2025 at 21:31:00 UTC)
🌟 Final update on the flare. Peak GOES-18 0.1-0.8 nm X-ray flux was M1.37 on 14.11.2025 at 20:12:00 UTC
November 14, 2025 at 8:19 PM
🌟 Final update on the flare. Peak GOES-18 0.1-0.8 nm X-ray flux was M1.37 on 14.11.2025 at 20:12:00 UTC
⚠️ An M-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray flux: M1.19 (14.11.2025 at 20:11:00 UTC)
November 14, 2025 at 8:15 PM
⚠️ An M-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray flux: M1.19 (14.11.2025 at 20:11:00 UTC)
🌟 Final update on the flare. Peak GOES-18 0.1-0.8 nm X-ray flux was X4.05 on 14.11.2025 at 08:30:00 UTC
November 14, 2025 at 8:37 AM
🌟 Final update on the flare. Peak GOES-18 0.1-0.8 nm X-ray flux was X4.05 on 14.11.2025 at 08:30:00 UTC
🚨 ALERT! An X-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray-flux: X1.19 (14.11.2025 at 08:25:00 UTC)
November 14, 2025 at 8:28 AM
🚨 ALERT! An X-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray-flux: X1.19 (14.11.2025 at 08:25:00 UTC)
⚠️ An M-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray flux: M1.85 (14.11.2025 at 07:50:00 UTC)
November 14, 2025 at 7:53 AM
⚠️ An M-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray flux: M1.85 (14.11.2025 at 07:50:00 UTC)
🌟 Final update on the flare. Peak GOES-18 0.1-0.8 nm X-ray flux was M1.84 on 14.11.2025 at 07:39:00 UTC
November 14, 2025 at 7:46 AM
🌟 Final update on the flare. Peak GOES-18 0.1-0.8 nm X-ray flux was M1.84 on 14.11.2025 at 07:39:00 UTC
⚠️ An M-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray flux: M1.12 (14.11.2025 at 07:32:00 UTC)
November 14, 2025 at 7:35 AM
⚠️ An M-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray flux: M1.12 (14.11.2025 at 07:32:00 UTC)
🌟 Final update on the flare. Peak GOES-18 0.1-0.8 nm X-ray flux was X5.16 on 11.11.2025 at 10:04:00 UTC
November 11, 2025 at 10:11 AM
🌟 Final update on the flare. Peak GOES-18 0.1-0.8 nm X-ray flux was X5.16 on 11.11.2025 at 10:04:00 UTC
🚨🚨 Ruh roh! This flare has reached X5. Latest GOES-18 0.1-0.8 nm X-ray flux: X5.16 (11.11.2025 at 10:04:00 UTC)
November 11, 2025 at 10:07 AM
🚨🚨 Ruh roh! This flare has reached X5. Latest GOES-18 0.1-0.8 nm X-ray flux: X5.16 (11.11.2025 at 10:04:00 UTC)
🚨 ALERT! An X-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray-flux: X1.82 (11.11.2025 at 10:01:00 UTC)
November 11, 2025 at 10:04 AM
🚨 ALERT! An X-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray-flux: X1.82 (11.11.2025 at 10:01:00 UTC)
⚠️ An M-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray flux: M1.29 (11.11.2025 at 09:59:00 UTC)
November 11, 2025 at 10:02 AM
⚠️ An M-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray flux: M1.29 (11.11.2025 at 09:59:00 UTC)
🌟 Final update on the flare. Peak GOES-18 0.1-0.8 nm X-ray flux was M1.47 on 11.11.2025 at 08:09:00 UTC
November 11, 2025 at 8:17 AM
🌟 Final update on the flare. Peak GOES-18 0.1-0.8 nm X-ray flux was M1.47 on 11.11.2025 at 08:09:00 UTC
⚠️ An M-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray flux: M1.39 (11.11.2025 at 08:08:00 UTC)
November 11, 2025 at 8:12 AM
⚠️ An M-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray flux: M1.39 (11.11.2025 at 08:08:00 UTC)
🌟 Final update on the flare. Peak GOES-18 0.1-0.8 nm X-ray flux was M1.52 on 10.11.2025 at 19:57:00 UTC
November 10, 2025 at 8:06 PM
🌟 Final update on the flare. Peak GOES-18 0.1-0.8 nm X-ray flux was M1.52 on 10.11.2025 at 19:57:00 UTC
⚠️ An M-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray flux: M1.21 (10.11.2025 at 19:56:00 UTC)
November 10, 2025 at 8:00 PM
⚠️ An M-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray flux: M1.21 (10.11.2025 at 19:56:00 UTC)
🌟 Final update on the flare. Peak GOES-18 0.1-0.8 nm X-ray flux was X1.21 on 10.11.2025 at 09:19:00 UTC
November 10, 2025 at 9:29 AM
🌟 Final update on the flare. Peak GOES-18 0.1-0.8 nm X-ray flux was X1.21 on 10.11.2025 at 09:19:00 UTC
🚨 ALERT! An X-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray-flux: X1.07 (10.11.2025 at 09:15:00 UTC)
November 10, 2025 at 9:18 AM
🚨 ALERT! An X-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray-flux: X1.07 (10.11.2025 at 09:15:00 UTC)
⚠️ An M-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray flux: M1.31 (10.11.2025 at 09:08:00 UTC)
November 10, 2025 at 9:12 AM
⚠️ An M-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray flux: M1.31 (10.11.2025 at 09:08:00 UTC)
🌟 Final update on the flare. Peak GOES-18 0.1-0.8 nm X-ray flux was X1.79 on 09.11.2025 at 07:35:00 UTC
November 9, 2025 at 7:43 AM
🌟 Final update on the flare. Peak GOES-18 0.1-0.8 nm X-ray flux was X1.79 on 09.11.2025 at 07:35:00 UTC
🚨 ALERT! An X-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray-flux: X1.06 (09.11.2025 at 07:23:00 UTC)
November 9, 2025 at 7:27 AM
🚨 ALERT! An X-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray-flux: X1.06 (09.11.2025 at 07:23:00 UTC)
⚠️ An M-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray flux: M1.24 (09.11.2025 at 07:12:00 UTC)
November 9, 2025 at 7:15 AM
⚠️ An M-class solar flare appears to be in progress. Latest GOES-18 0.1-0.8 nm X-ray flux: M1.24 (09.11.2025 at 07:12:00 UTC)