Research article
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20 Dec 2021
Research article |
Highlight paper |
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20 Dec 2021
The blue suns of 1831: was the eruption of Ferdinandea, near Sicily, one of the largest volcanic climate forcing events of the nineteenth century?
Christopher Garrison , Christopher Kilburn , David Smart , and Stephen Edwards
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Total article views: 6,579 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
4,483
1,992
104
6,579
92
115
HTML: 4,483
PDF: 1,992
XML: 104
Total: 6,579
BibTeX: 92
EndNote: 115
Views and downloads (calculated since 05 Aug 2021)
Month
HTML
PDF
XML
Total
Aug 2021
295
88
4
387
Sep 2021
116
30
4
150
Oct 2021
78
24
6
108
Nov 2021
34
29
2
65
Dec 2021
376
70
3
449
Jan 2022
253
79
2
334
Feb 2022
128
29
3
160
Mar 2022
130
40
0
170
Apr 2022
85
24
3
112
May 2022
60
21
0
81
Jun 2022
62
13
0
75
Jul 2022
60
23
0
83
Aug 2022
81
25
0
106
Sep 2022
57
16
0
73
Oct 2022
65
17
1
83
Nov 2022
75
11
2
88
Dec 2022
70
21
3
94
Jan 2023
86
25
2
113
Feb 2023
59
16
1
76
Mar 2023
61
56
1
118
Apr 2023
54
20
0
74
May 2023
56
6
1
63
Jun 2023
68
40
2
110
Jul 2023
70
31
4
105
Aug 2023
72
19
3
94
Sep 2023
62
16
1
79
Oct 2023
71
28
3
102
Nov 2023
31
6
0
37
Dec 2023
46
15
4
65
Jan 2024
51
10
1
62
Feb 2024
39
18
0
57
Mar 2024
35
38
2
75
Apr 2024
45
12
9
66
May 2024
32
18
6
56
Jun 2024
73
18
3
94
Jul 2024
37
21
2
60
Aug 2024
59
34
5
98
Sep 2024
46
19
1
66
Oct 2024
33
17
1
51
Nov 2024
29
19
0
48
Dec 2024
51
18
3
72
Jan 2025
258
509
0
767
Feb 2025
43
30
1
74
Mar 2025
52
43
4
99
Apr 2025
73
18
0
91
May 2025
54
29
1
84
Jun 2025
129
78
1
208
Jul 2025
241
43
2
286
Aug 2025
83
31
2
116
Sep 2025
112
53
1
166
Oct 2025
93
50
3
146
Nov 2025
54
28
1
83
Cumulative views and downloads
(calculated since 05 Aug 2021)
Month
HTML views
PDF downloads
XML downloads
Aug 2021
295
88
4
387
Sep 2021
411
118
8
537
Oct 2021
489
142
14
645
Nov 2021
523
171
16
710
Dec 2021
899
241
19
1,159
Jan 2022
1,152
320
21
1,493
Feb 2022
1,280
349
24
1,653
Mar 2022
1,410
389
24
1,823
Apr 2022
1,495
413
27
1,935
May 2022
1,555
434
27
2,016
Jun 2022
1,617
447
27
2,091
Jul 2022
1,677
470
27
2,174
Aug 2022
1,758
495
27
2,280
Sep 2022
1,815
511
27
2,353
Oct 2022
1,880
528
28
2,436
Nov 2022
1,955
539
30
2,524
Dec 2022
2,025
560
33
2,618
Jan 2023
2,111
585
35
2,731
Feb 2023
2,170
601
36
2,807
Mar 2023
2,231
657
37
2,925
Apr 2023
2,285
677
37
2,999
May 2023
2,341
683
38
3,062
Jun 2023
2,409
723
40
3,172
Jul 2023
2,479
754
44
3,277
Aug 2023
2,551
773
47
3,371
Sep 2023
2,613
789
48
3,450
Oct 2023
2,684
817
51
3,552
Nov 2023
2,715
823
51
3,589
Dec 2023
2,761
838
55
3,654
Jan 2024
2,812
848
56
3,716
Feb 2024
2,851
866
56
3,773
Mar 2024
2,886
904
58
3,848
Apr 2024
2,931
916
67
3,914
May 2024
2,963
934
73
3,970
Jun 2024
3,036
952
76
4,064
Jul 2024
3,073
973
78
4,124
Aug 2024
3,132
1,007
83
4,222
Sep 2024
3,178
1,026
84
4,288
Oct 2024
3,211
1,043
85
4,339
Nov 2024
3,240
1,062
85
4,387
Dec 2024
3,291
1,080
88
4,459
Jan 2025
3,549
1,589
88
5,226
Feb 2025
3,592
1,619
89
5,300
Mar 2025
3,644
1,662
93
5,399
Apr 2025
3,717
1,680
93
5,490
May 2025
3,771
1,709
94
5,574
Jun 2025
3,900
1,787
95
5,782
Jul 2025
4,141
1,830
97
6,068
Aug 2025
4,224
1,861
99
6,184
Sep 2025
4,336
1,914
100
6,350
Oct 2025
4,429
1,964
103
6,496
Nov 2025
4,483
1,992
104
6,579
Total article views: 4,969 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
3,394
1,489
86
4,969
86
108
HTML: 3,394
PDF: 1,489
XML: 86
Total: 4,969
BibTeX: 86
EndNote: 108
Views and downloads (calculated since 20 Dec 2021)
Month
HTML
PDF
XML
Total
Dec 2021
332
56
2
390
Jan 2022
239
68
2
309
Feb 2022
108
19
3
130
Mar 2022
115
30
0
145
Apr 2022
71
16
3
90
May 2022
52
19
0
71
Jun 2022
57
9
0
66
Jul 2022
50
18
0
68
Aug 2022
74
19
0
93
Sep 2022
48
13
0
61
Oct 2022
54
10
1
65
Nov 2022
74
8
2
84
Dec 2022
57
16
3
76
Jan 2023
75
19
2
96
Feb 2023
49
9
1
59
Mar 2023
52
44
1
97
Apr 2023
46
15
0
61
May 2023
48
5
1
54
Jun 2023
62
36
2
100
Jul 2023
62
26
4
92
Aug 2023
69
17
3
89
Sep 2023
51
15
1
67
Oct 2023
55
23
3
81
Nov 2023
23
6
0
29
Dec 2023
28
14
4
46
Jan 2024
38
6
1
45
Feb 2024
29
13
0
42
Mar 2024
26
34
1
61
Apr 2024
35
8
9
52
May 2024
30
12
6
48
Jun 2024
67
7
3
77
Jul 2024
24
9
2
35
Aug 2024
39
28
5
72
Sep 2024
35
7
1
43
Oct 2024
23
7
1
31
Nov 2024
17
10
0
27
Dec 2024
40
3
3
46
Jan 2025
247
499
0
746
Feb 2025
31
24
1
56
Mar 2025
43
42
4
89
Apr 2025
61
16
0
77
May 2025
30
23
1
54
Jun 2025
108
73
1
182
Jul 2025
226
33
2
261
Aug 2025
67
17
2
86
Sep 2025
98
35
1
134
Oct 2025
79
39
3
121
Nov 2025
50
14
1
65
Cumulative views and downloads
(calculated since 20 Dec 2021)
Month
HTML views
PDF downloads
XML downloads
Dec 2021
332
56
2
Jan 2022
571
124
4
Feb 2022
679
143
7
Mar 2022
794
173
7
Apr 2022
865
189
10
May 2022
917
208
10
Jun 2022
974
217
10
Jul 2022
1,024
235
10
Aug 2022
1,098
254
10
Sep 2022
1,146
267
10
Oct 2022
1,200
277
11
Nov 2022
1,274
285
13
Dec 2022
1,331
301
16
Jan 2023
1,406
320
18
Feb 2023
1,455
329
19
Mar 2023
1,507
373
20
Apr 2023
1,553
388
20
May 2023
1,601
393
21
Jun 2023
1,663
429
23
Jul 2023
1,725
455
27
Aug 2023
1,794
472
30
Sep 2023
1,845
487
31
Oct 2023
1,900
510
34
Nov 2023
1,923
516
34
Dec 2023
1,951
530
38
Jan 2024
1,989
536
39
Feb 2024
2,018
549
39
Mar 2024
2,044
583
40
Apr 2024
2,079
591
49
May 2024
2,109
603
55
Jun 2024
2,176
610
58
Jul 2024
2,200
619
60
Aug 2024
2,239
647
65
Sep 2024
2,274
654
66
Oct 2024
2,297
661
67
Nov 2024
2,314
671
67
Dec 2024
2,354
674
70
Jan 2025
2,601
1,173
70
Feb 2025
2,632
1,197
71
Mar 2025
2,675
1,239
75
Apr 2025
2,736
1,255
75
May 2025
2,766
1,278
76
Jun 2025
2,874
1,351
77
Jul 2025
3,100
1,384
79
Aug 2025
3,167
1,401
81
Sep 2025
3,265
1,436
82
Oct 2025
3,344
1,475
85
Nov 2025
3,394
1,489
86
Total article views: 1,610 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
1,089
503
18
1,610
6
7
HTML: 1,089
PDF: 503
XML: 18
Total: 1,610
BibTeX: 6
EndNote: 7
Views and downloads (calculated since 05 Aug 2021)
Month
HTML
PDF
XML
Total
Aug 2021
295
88
4
387
Sep 2021
116
30
4
150
Oct 2021
78
24
6
108
Nov 2021
34
29
2
65
Dec 2021
44
14
1
59
Jan 2022
14
11
0
25
Feb 2022
20
10
0
30
Mar 2022
15
10
0
25
Apr 2022
14
8
0
22
May 2022
8
2
0
10
Jun 2022
5
4
0
9
Jul 2022
10
5
0
15
Aug 2022
7
6
0
13
Sep 2022
9
3
0
12
Oct 2022
11
7
0
18
Nov 2022
1
3
0
4
Dec 2022
13
5
0
18
Jan 2023
11
6
0
17
Feb 2023
10
7
0
17
Mar 2023
9
12
0
21
Apr 2023
8
5
0
13
May 2023
8
1
0
9
Jun 2023
6
4
0
10
Jul 2023
8
5
0
13
Aug 2023
3
2
0
5
Sep 2023
11
1
0
12
Oct 2023
16
5
0
21
Nov 2023
8
0
8
Dec 2023
18
1
0
19
Jan 2024
13
4
0
17
Feb 2024
10
5
0
15
Mar 2024
9
4
1
14
Apr 2024
10
4
0
14
May 2024
2
6
0
8
Jun 2024
6
11
0
17
Jul 2024
13
12
0
25
Aug 2024
20
6
0
26
Sep 2024
11
12
0
23
Oct 2024
10
10
0
20
Nov 2024
12
9
0
21
Dec 2024
11
15
0
26
Jan 2025
11
10
0
21
Feb 2025
12
6
0
18
Mar 2025
9
1
0
10
Apr 2025
12
2
0
14
May 2025
24
6
0
30
Jun 2025
21
5
0
26
Jul 2025
15
10
0
25
Aug 2025
16
14
0
30
Sep 2025
14
18
0
32
Oct 2025
14
11
0
25
Nov 2025
4
14
0
18
Cumulative views and downloads
(calculated since 05 Aug 2021)
Month
HTML views
PDF downloads
XML downloads
Aug 2021
295
88
4
Sep 2021
411
118
8
Oct 2021
489
142
14
Nov 2021
523
171
16
Dec 2021
567
185
17
Jan 2022
581
196
17
Feb 2022
601
206
17
Mar 2022
616
216
17
Apr 2022
630
224
17
May 2022
638
226
17
Jun 2022
643
230
17
Jul 2022
653
235
17
Aug 2022
660
241
17
Sep 2022
669
244
17
Oct 2022
680
251
17
Nov 2022
681
254
17
Dec 2022
694
259
17
Jan 2023
705
265
17
Feb 2023
715
272
17
Mar 2023
724
284
17
Apr 2023
732
289
17
May 2023
740
290
17
Jun 2023
746
294
17
Jul 2023
754
299
17
Aug 2023
757
301
17
Sep 2023
768
302
17
Oct 2023
784
307
17
Nov 2023
792
307
17
Dec 2023
810
308
17
Jan 2024
823
312
17
Feb 2024
833
317
17
Mar 2024
842
321
18
Apr 2024
852
325
18
May 2024
854
331
18
Jun 2024
860
342
18
Jul 2024
873
354
18
Aug 2024
893
360
18
Sep 2024
904
372
18
Oct 2024
914
382
18
Nov 2024
926
391
18
Dec 2024
937
406
18
Jan 2025
948
416
18
Feb 2025
960
422
18
Mar 2025
969
423
18
Apr 2025
981
425
18
May 2025
1,005
431
18
Jun 2025
1,026
436
18
Jul 2025
1,041
446
18
Aug 2025
1,057
460
18
Sep 2025
1,071
478
18
Oct 2025
1,085
489
18
Nov 2025
1,089
503
18
Viewed (geographical distribution)
Total article views: 6,579 (including HTML, PDF, and XML)
Thereof 6,361 with geography defined
and 218 with unknown origin.
Total article views: 4,969 (including HTML, PDF, and XML)
Thereof 4,826 with geography defined
and 143 with unknown origin.
Total article views: 1,610 (including HTML, PDF, and XML)
Thereof 1,535 with geography defined
and 75 with unknown origin.
Total:
0
HTML:
0
PDF:
0
XML:
0
Total:
0
HTML:
0
PDF:
0
XML:
0
Total:
0
HTML:
0
PDF:
0
XML:
0
Latest update: 17 Nov 2025