ft 10 ele AIR CONTENT | —— THERMONUCLEAR TESTS . 0.5 0.2 ——— — - _ 0.4 0.5 NEVADA TESTS 0.2 0.01 0 A 20 30 40 90 60 TIME, WEEKS Fig. 2— Intermediate fallout from Nevada and thermonuclear tests, 70
ft 10 ele AIR CONTENT | —— THERMONUCLEAR TESTS . 0.5 0.2 ——— — - _ 0.4 0.5 NEVADA TESTS 0.2 0.01 0 A 20 30 40 90 60 TIME, WEEKS Fig. 2— Intermediate fallout from Nevada and thermonuclear tests, 70