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American Relative Sunspot Numbers for June 2001

DayMn. Raw Ras.d.       Mn. Rak  s.d.
1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

82

128

131

141

135

155

175

209

232

221

240

227

220

237

253

256

227

201

191

187

200

210

210

206

186

160

143

119

99

93

5.4

7.2

6.9

6.4

7.7

6.3

6.9

8.3

9.4

7.8

7.2

10

6.8

6.9

9.7

9.7

9

8

7.4

8.9

9.1

8.8

7.1

7.1

7.5

6.9

6.3

5.5

3.6

4.1

  66

107

108

114

113

128

146

167

185

177

194

183

178

190

206

204

184

162

153

153

166

170

174

172

153

134

113

94

82

75

4

4.4

4

3.8

4.8

5

5.1

5.1

5.9

4.7

3.9

5.4

4.2

5

6.5

5.5

5.3

5

5

6

6.3

5

4.3

4.5

5.1

4.2

4.3

3.6

2.3

2.7

Means:182.4  148.4 
No. of Observations: 1187
No. of Observers: 68

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