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WDC for Geomagnetism, Kyoto
Hourly Equatorial Dst Values (FINAL)
SEPTEMBER 1957
unit=nT UT
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
DAY
1 -37 -33 -25 -22 -26 -28 -24 -23 -20 -20 -13 -6 -7 -7 -14 -14 -15 -14 -14 -16 -18 -21 -15 -12
2 -11 -15 -9 -2 -14 -18 -33 -57 -63 -48 -36 -26 -37 -53 -46 -55 -62 -60 -69 -89-100-119-160-162
3 -142-133-111-107-100 -99 -65 -99 -100-134-139-143-123-143-158-165 -159-150-179-163-157-148-126-116
4 -102 -95-102 -99 -88 -86 -82 -80 -83 -82 -80 -76 -73 -32 -47-137 -200-274-280-255-236-243-230-240
5 -268-274-308-324-311-300-277-242 -224-207-189-181-178-174-157-151 -140-144-148-148-145-137-123-115
6 -105-103-111-100-102 -95 -91 -91 -87 -88 -85 -82 -80 -80 -83 -86 -101-103-105 -98 -89 -87 -80 -73
7 -70 -68 -68 -63 -67 -60 -53 -52 -54 -57 -58 -49 -43 -42 -39 -43 -37 -32 -31 -33 -44 -47 -45 -41
8 -39 -35 -34 -34 -30 -28 -25 -28 -27 -28 -28 -28 -29 -31 -30 -26 -29 -24 -25 -24 -24 -24 -31 -31
9 -27 -25 -27 -26 -26 -27 -27 -33 -37 -39 -34 -29 -30 -32 -32 -29 -29 -32 -32 -32 -30 -28 -22 -17
10 -16 -18 -20 -21 -22 -20 -18 -25 -33 -31 -26 -19 -20 -24 -24 -23 -18 -21 -20 -15 -11 -17 -14 -13
11 -11 -10 -7 -6 -8 -9 -12 -13 -13 -13 -15 -15 -13 -13 -10 -11 -13 -15 -16 -17 -19 -20 -20 -18
12 -14 -12 -9 -9 -9 -4 -4 -5 -5 -10 -10 -11 -3 1 0 1 2 -1 -2 -1 1 1 0 -6
13 4 35 -1 -54-125-124-177-299 -329-374-427-373-330-287-269-255 -231-200-177-162-152-142-130-120
14 -107-103 -95-102 -95 -95 -93-106 -88-108-118-107-119-130-128-122 -117-106 -98 -92 -90 -95 -88 -73
15 -73 -68 -66 -69 -70 -68 -64 -58 -53 -49 -47 -50 -48 -46 -42 -41 -40 -39 -35 -33 -32 -31 -34 -41
16 -48 -47 -42 -42 -45 -42 -33 -32 -29 -22 -20 -20 -23 -21 -16 -17 -16 -17 -14 -8 -9 -11 -14 -16
17 -13 -9 -12 -12 -6 -3 -4 -4 -5 -1 -1 -14 -22 -20 -19 -20 -19 -15 -2 4 6 8 11 12
18 3 7 9 -6 -15 -16 -6 -2 1 3 6 7 6 6 9 11 10 9 2 1 9 11 9 8
19 10 8 2 -3 -1 1 4 4 4 0 -2 -1 0 0 0 0 2 5 5 6 6 6 6 8
20 6 5 6 7 7 8 10 8 10 10 8 6 6 5 7 11 12 10 16 14 13 16 16 19
21 21 25 17 18 18 15 16 15 10 18 47 -18 -74 -74 -74 -79 -102-125-153-165-157-135-118-107
22 -113-110-109-112-122-131-127-125 -109-119-106 -95 -87 -81-108-157 -173-156-148-166-173-165-171-161
23 -151-142-133-170-229-244-282-303 -272-277-271-234-243-187-173-179 -175-168-159-160-143-135-130-122
24 -116-109 -98 -98-106-100 -90 -87 -85 -87 -73 -81 -92 -81 -88 -83 -79 -78 -73 -65 -58 -56 -55 -62
25 -52 -51 -56 -64 -64 -65 -64 -62 -55 -60 -54 -52 -58 -59 -48 -44 -43 -41 -37 -37 -38 -36 -36 -37
26 -30 -29 -26 -26 -31 -29 -27 -28 -28 -23 -17 -16 -21 -23 -25 -28 -28 -28 -29 -27 -24 -18 -13 -14
27 -20 -24 -23 -24 -20 -24 -23 -18 -16 -13 -11 -10 -7 -6 -4 -6 -11 -15 -11 -12 -14 -11 -6 -11
28 -20 -20 -19 -19 -24 -37 -39 -27 -27 -24 -5 -20 -18 -15 -12 -12 -12 -9 -7 -11 -12 -13 -14 -14
29 -2 7 7 -5 -1 -14 -32 -30 -23 -14 -15 12 12 -15 -90-168 -239-213-207-223-196-235-246-226
30 -205-187-180-157-159-146-136-127 -115-131-130-128-105 -92 -92-101 -94 -84 -80 -80 -76 -77 -73 -74