


Routine Space Environment Product (Daily)
Issued by NWS Indianapolis, IN
Issued by NWS Indianapolis, IN
151 AXXX81 KWNP 221217 DAYIND :Product: Daily Space Weather Indices dayind.txt :Issued: 2025 Apr 22 1216 UT # Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center # Product description and SWPC contact on the Web # https://www.spaceweather.gov # # Daily Space Weather Indices # # :Solar_Indices: 2025 Apr 21 # SWO Sunspot Penticton Radio 90-day Radio GOES X-ray Stanford Solar # Number Flux 10.7cm Flux 10.7cm Bkgd Flux Mean Field 137 163 173 1.08e-06 -999 # :Solar_Region_Data: 2025 Apr 21 # --------- Flares --------- # Sunspot Area New Spotted X-ray Optical # 10E-6 Hemis. Regions Region C M X S 1 2 3 4 830 1 8 2 1 0 4 1 0 0 0 # :Solar_Radio_Flux: 2025 Apr 21 # Learmonth San Vito Sag Hill Penticton Penticton Palehua Penticton # 0400 1000 1700 1700 2000 2300 2300 245 25 16 25 -1 -1 31 -1 410 37 39 41 -1 -1 36 -1 610 64 111 71 -1 -1 62 -1 1415 118 112 109 -1 -1 122 -1 2695 157 147 161 -1 -1 143 -1 2800 -1 -1 -1 160 163 -1 159 4995 185 204 205 -1 -1 203 -1 8800 275 307 265 -1 -1 322 -1 15400 578 550 557 -1 -1 524 -1 # :Particle_Data: 2025 Apr 21 # GOES Proton Fluence GOES Electron Fluence GOES Neutron # ---- Protons/cm2-day-sr ---- - Electrons/cm2-day-sr - Location Monitor # ->1 MeV >10 MeV >100 MeV >0.8 MeV >2 MeV West % of bkgd 1.55e+06 1.47e+04 -1.00e+00 -1.00e+00 1.54e+07 75.20 -999.9 # :Geomagnetic_Indices: 2025 Apr 21 # Middle Latitude Middle Latitude # ----- Fredericksburg ----- --------- Boulder --------- # A K-indices A K-indices # 03-06-09-12-15-18-21-24 03-06-09-12-15-18-21-24 24 4 4 3 4 5 3 4 2 30 4 5 4 4 5 4 4 2 # High Latitude Estimated # --------- College --------- -------------------- Planetary -------------------- # A K-indices A K-indices # 03-06-09-12-15-18-21-24 03 - 06 - 09 - 12 - 15 - 18 - 21 - 24 37 3 5 5 5 5 5 4 3 35 4.33 4.33 4.33 4.67 5.33 4.00 5.00 2.67