Track ongoing research productivity with the 2025 i10 Index Productivity Rankings.
By counting the number of publications with at least 10 citations, the i10 index highlights steady scholarly output and publishing consistency. These rankings offer insight into researchers’ contribution frequency, beyond cumulative impact. The system is regularly refreshed to reflect current performance trends, enabling up-to-date comparisons across fields, institutions, and regions. Premium access includes productivity heatmaps, time-based output trends, and in-depth author benchmarks.
* Total i10 Index Rankings
Rankings

8,799
World Rank

2,944
Country Rank

3
University
Ranking Based On Selection:
1
Engineering & Technology / Meteorology & Atmospheric Sciences
Atmospheric chemistry | Air Quality | Climate Change | Ozone layer science | science-policy interfac
Atmospheric chemistry | Air Quality | Climate Change | Ozone layer science | science-policy interfac
H-Index Metrics
-
Total366
-
Last 6 Years164
-
Last 6 Years / Total0.448
* Total i10 Index Rankings
Rankings

14,518
World Rank

4,868
Country Rank

11
University
Ranking Based On Selection:
2
H-Index Metrics
-
Total299
-
Last 6 Years129
-
Last 6 Years / Total0.431
* Total i10 Index Rankings
Rankings

19,459
World Rank

6,471
Country Rank

18
University
Ranking Based On Selection:
3
Engineering & Technology / Meteorology & Atmospheric Sciences
Atmospheric aerosols | atmospheric chemistry | aerosol-cloud interaction
Atmospheric aerosols | atmospheric chemistry | aerosol-cloud interaction
H-Index Metrics
-
Total263
-
Last 6 Years204
-
Last 6 Years / Total0.776
* Total i10 Index Rankings
Rankings

19,862
World Rank

6,601
Country Rank

19
University
Ranking Based On Selection:
4
H-Index Metrics
-
Total261
-
Last 6 Years145
-
Last 6 Years / Total0.556
* Total i10 Index Rankings
Rankings

23,767
World Rank

7,866
Country Rank

23
University
Ranking Based On Selection:
5
Engineering & Technology / Meteorology & Atmospheric Sciences
atmospheric aerosols | ice nucleation | atmospheric chemistry | cloud physic
atmospheric aerosols | ice nucleation | atmospheric chemistry | cloud physic
H-Index Metrics
-
Total240
-
Last 6 Years210
-
Last 6 Years / Total0.875
* Total i10 Index Rankings
Rankings

25,672
World Rank

8,489
Country Rank

26
University
Ranking Based On Selection:
6
Engineering & Technology / Meteorology & Atmospheric Sciences
Atmospheric chemistry | air quality | atmospheric scienc
Atmospheric chemistry | air quality | atmospheric scienc
H-Index Metrics
-
Total232
-
Last 6 Years163
-
Last 6 Years / Total0.703
* Total i10 Index Rankings
Rankings

38,895
World Rank

12,651
Country Rank

38
University
Ranking Based On Selection:
7
Engineering & Technology / Meteorology & Atmospheric Sciences
atmospheric aerosols | aerosols | air quality | climat
atmospheric aerosols | aerosols | air quality | climat
H-Index Metrics
-
Total190
-
Last 6 Years169
-
Last 6 Years / Total0.889
* Total i10 Index Rankings
Rankings

60,587
World Rank

19,123
Country Rank

62
University
Ranking Based On Selection:
8
Engineering & Technology / Meteorology & Atmospheric Sciences
Radar meteorology | cloud physics | atmospheric electricity | atmospheric science | lightnin
Radar meteorology | cloud physics | atmospheric electricity | atmospheric science | lightnin
H-Index Metrics
-
Total151
-
Last 6 Years100
-
Last 6 Years / Total0.662
* Total i10 Index Rankings
Rankings

84,986
World Rank

26,121
Country Rank

87
University
Ranking Based On Selection:
9
Engineering & Technology / Meteorology & Atmospheric Sciences
Tropical meteorology | Climate dynamic
Tropical meteorology | Climate dynamic
H-Index Metrics
-
Total124
-
Last 6 Years106
-
Last 6 Years / Total0.855
* Total i10 Index Rankings
Rankings

105,529
World Rank

31,795
Country Rank

112
University
Ranking Based On Selection:
10
H-Index Metrics
-
Total109
-
Last 6 Years69
-
Last 6 Years / Total0.633
Smart Institutional Plan
Powerful Insights + Smart Membership = Institutional Success
Unlock 360° Real-Time Institutional Analysis to identify your institution’s strengths and areas for improvement.
* Total i10 Index Rankings
Rankings

110,103
World Rank

33,050
Country Rank

120
University
Ranking Based On Selection:
11
H-Index Metrics
-
Total106
-
Last 6 Years68
-
Last 6 Years / Total0.642
* Total i10 Index Rankings
Rankings

114,532
World Rank

34,289
Country Rank

133
University
Ranking Based On Selection:
12
H-Index Metrics
-
Total103
-
Last 6 Years91
-
Last 6 Years / Total0.883
* Total i10 Index Rankings
Rankings

119,778
World Rank

35,663
Country Rank

142
University
Ranking Based On Selection:
13
H-Index Metrics
-
Total100
-
Last 6 Years86
-
Last 6 Years / Total0.860
* Total i10 Index Rankings
Rankings

182,857
World Rank

52,234
Country Rank

231
University
Ranking Based On Selection:
14
Engineering & Technology / Meteorology & Atmospheric Sciences
mesoscale meteorology | precipitation | weather systems | numerical weather predictio
mesoscale meteorology | precipitation | weather systems | numerical weather predictio
H-Index Metrics
-
Total74
-
Last 6 Years73
-
Last 6 Years / Total0.986
* Total i10 Index Rankings
Rankings

190,232
World Rank

54,214
Country Rank

238
University
Ranking Based On Selection:
15
Engineering & Technology / Meteorology & Atmospheric Sciences
Atmospheric Science | Tropical Cyclones | Radar Meteorology | Mesoscale Meteorolog
Atmospheric Science | Tropical Cyclones | Radar Meteorology | Mesoscale Meteorolog
H-Index Metrics
-
Total72
-
Last 6 Years63
-
Last 6 Years / Total0.875
* Total i10 Index Rankings
Rankings

216,349
World Rank

60,882
Country Rank

265
University
Ranking Based On Selection:
16
Engineering & Technology / Meteorology & Atmospheric Sciences
biogeosciences | atmospheric science | carbon cycle | land-atmosphere exchang
biogeosciences | atmospheric science | carbon cycle | land-atmosphere exchang
H-Index Metrics
-
Total65
-
Last 6 Years58
-
Last 6 Years / Total0.892
* Total i10 Index Rankings
Rankings

230,091
World Rank

64,354
Country Rank

281
University
Ranking Based On Selection:
17
* Total i10 Index Rankings
Rankings

345,182
World Rank

92,553
Country Rank

399
University
Ranking Based On Selection:
18
Engineering & Technology / Meteorology & Atmospheric Sciences
Atmospheric Science | satellite and mesoscale meteorology | spaceborne radar observations | flood
Atmospheric Science | satellite and mesoscale meteorology | spaceborne radar observations | flood
H-Index Metrics
-
Total43
-
Last 6 Years39
-
Last 6 Years / Total0.907
* Total i10 Index Rankings
Rankings

361,035
World Rank

96,470
Country Rank

422
University
Ranking Based On Selection:
19
Engineering & Technology / Meteorology & Atmospheric Sciences
atmospheric science | aerosols | air quality | climat
atmospheric science | aerosols | air quality | climat
H-Index Metrics
-
Total41
-
Last 6 Years40
-
Last 6 Years / Total0.976
* Total i10 Index Rankings
Rankings

400,086
World Rank

106,121
Country Rank

463
University
Ranking Based On Selection:
20
Engineering & Technology / Meteorology & Atmospheric Sciences
atmospheric chemistry | marine & arctic aerosol | CATCH scienc
atmospheric chemistry | marine & arctic aerosol | CATCH scienc
H-Index Metrics
-
Total37
-
Last 6 Years35
-
Last 6 Years / Total0.946
* Total i10 Index Rankings
Rankings

446,111
World Rank

117,538
Country Rank

521
University
Ranking Based On Selection:
21
Engineering & Technology / Meteorology & Atmospheric Sciences
Atmospheric Chemistry | Air Quality | Aerosol Processes | Bioaerosols | Trace Gase
Atmospheric Chemistry | Air Quality | Aerosol Processes | Bioaerosols | Trace Gase
H-Index Metrics
-
Total33
-
Last 6 Years29
-
Last 6 Years / Total0.879
* Total i10 Index Rankings
Rankings

454,659
World Rank

119,538
Country Rank

532
University
Ranking Based On Selection:
22
* Total i10 Index Rankings
Rankings

475,621
World Rank

124,921
Country Rank

548
University
Ranking Based On Selection:
23
Engineering & Technology / Meteorology & Atmospheric Sciences
cloud microphysics | polarimetric radar | rainfall estimation | remote sensin
cloud microphysics | polarimetric radar | rainfall estimation | remote sensin
H-Index Metrics
-
Total31
-
Last 6 Years22
-
Last 6 Years / Total0.710
* Total i10 Index Rankings
Rankings

496,148
World Rank

129,863
Country Rank

565
University
Ranking Based On Selection:
24
Engineering & Technology / Meteorology & Atmospheric Sciences
Aerosols | clouds | polar climate | air-sea interaction
Aerosols | clouds | polar climate | air-sea interaction
H-Index Metrics
-
Total29
-
Last 6 Years29
-
Last 6 Years / Total1.000
* Total i10 Index Rankings
Rankings

499,846
World Rank

131,008
Country Rank

570
University
Ranking Based On Selection:
25
Engineering & Technology / Meteorology & Atmospheric Sciences
tropical convection | mesoscale meteorology | remote sensin
tropical convection | mesoscale meteorology | remote sensin
H-Index Metrics
-
Total29
-
Last 6 Years25
-
Last 6 Years / Total0.862