Tanaka-Enome big flares prediction criterion (Flux 3 cm >10 sfu, Flux 3cm/Flux 10 cm >1):
Proton flare prognosis for the next 3 days:
no information on noaa for this day: 20260910.
no data for this period

RATAN-600 solar data

Solar X-rays: Geomagnetic Field: From n3kl.org

More: 1 min

Proton flux and list

This web applicaion presents the observations taken with the RATAN-600 radiotelescope near 9-11 UT at 30-112 wavelengths in the range from 1.67 cm up to 32 cm with left (LCP) and right (RCP) circular polarization with the following beam sizes:

horizontal size (arcsec)= 0.85 * wavelength (mm)

vertical size(arcmin)= 0.75* wavelength (mm)

The solar observations are made at ~90% days of year, up to 61 observations per day. The data starting from 1997 are available now on this site. The data from 1979-1996 need to be reingineered.

If there are no observations available for some date, you may check the following links to learn about the reasons:

Observations schedule

Current task file for observations

Observations Journal (Auto from DB)

Observations Journal Remarks from the database

File archives level 2 and level 1 (with authorization)

Current antenna files (file name=year[1]month[2hex]day[2].csi