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20 Jul 2026 - 00:19 EDT
20 Jul 2026 - 04:19 UTC

GOES-19 Solar Ultraviolet Imager (SUVI) - Fe171 Å

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Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0020 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0020 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0024 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0024 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0028 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0028 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0032 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0032 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0036 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0036 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0040 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0040 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0044 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0044 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0048 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0048 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0052 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0052 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0056 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0056 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0100 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0100 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0104 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0104 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0108 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0108 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0112 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0112 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0116 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0116 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0120 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0120 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0124 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0124 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0128 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0128 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0132 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0132 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0136 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0136 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0140 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0140 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0144 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0144 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0148 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0148 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0152 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0152 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0156 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0156 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0200 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0200 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0204 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0204 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0208 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0208 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0212 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0212 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0216 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0216 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0220 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0220 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0224 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0224 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0228 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0228 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0232 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0232 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0236 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0236 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0240 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0240 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0244 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0244 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0248 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0248 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0252 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0252 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0256 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0256 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0300 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0300 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0304 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0304 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0308 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0308 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0312 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0312 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0316 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0316 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0320 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0320 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0324 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0324 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0328 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0328 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0332 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0332 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0336 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0336 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0340 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0340 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0344 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0344 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0348 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0348 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0352 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0352 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0356 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0356 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0400 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0400 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0404 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0404 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0408 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0408 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0412 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0412 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0416 UTC
Fe171 - Active Region Complexity, Quiet Region, and CME Identification - 20 Jul 2026 - 0416 UTC

Wavelength: 171Å - Useful for detecting active regions on the sun and coronal mass ejections (CMEs). It helps to characterize the transition region and quiet corona, and provides information on active region complexity.
 • Learn more about space weather and the SUVI instrument at the NOAA Space Weather Prediction Center, and the GOES Space Weather Fact Sheet.

• For more details, see the SUVI Documentation at NCEI