In effect Oct 21, 3:00 PM to Oct 23, 3:00 AM UTC.
Altitudes: surface to 7,500 ft.
!FDC 6/0947 ZLC OR..AIRSPACE 11NM SE SENECA, OR..TEMPORARY FLIGHT RESTRICTION. PURSUANT TO 14 CFR SECTION 91.137(A)(1), TEMPORARY FLIGHT RESTRICTIONS ARE IN EFFECT WI AN AREA DEFINED AS 440400N1184900W (ILR354029.1) TO 440400N1184400W (ILR001030) TO 440100N1184300W (ILR004027.4) TO THE POINT OF ORIGIN SFC-7500FT MSL EFFECTIVE 2610211500 UTC UNTIL 2610230300 UTC DLY 1500-0300. NDER DIRECTION OF BURNS COM. CENTER ARE AUTH IN THE AIRSPACE. BURNS COM. CENTER, TEL 541-573-1000, /FREQ 125.075 IS IN CHARGE OF THE OPS. THE SALT LAKE CITY /ZLC/ ARTCC, TEL 801-320-2560, IS THE CDN FAC. 2610211500-2610230300
Official source: https://tfr.faa.gov/tfr3/?page=detail_6_0947