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PM2.5
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Subject:
geography
(3)
Atmospheric Science
(1)
Theme:
PM2.5
(4)
O3
(2)
SO2
(2)
Air pollutants
(1)
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(1)
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(1)
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(1)
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(1)
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Place:
China
(4)
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update time
1/1
National Cryosphere Desert Data Center
Tracking County-level Cooking Emissions and Their Drivers in China from 1990 to 2021 by Ensemble Machine Learning
Cooking emissions are a significant source of PM2.5, posing considerable public health risks due to their high toxicity and proximity to dens...
visits:
2996
file size:
32.1 MiB
update time:
2026-05-15
National Cryosphere Desert Data Center
A High-resolution Air Quality Reanalysis Dataset over China (CAQRA)
This dataset provides surface grid fields for six conventional air pollutants (i.e. PM2.5, PM10, SO2, NO2, CO and O3)...
visits:
10173
file size:
690.7 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Spatial distribution of various air pollutants in China at 1 km(PM2.5 2015-01-01:2018-03-18)
Currently, in the modeling of various atmospheric pollutants, the simulation of independent trace gases (SO2 and O3) is constrained by the insufficient ...
visits:
5735
file size:
46.5 GiB
update time:
2026-05-14
National Cryosphere Desert Data Center
Gap-free 1-km PM2.5 dataset in China (2000-2022)
This study uses a random forest-based retrospective simulation method to generate a PM2.5 dataset with daily full coverage of 1 kilometer in China f...
visits:
375
file size:
8.1 GiB
update time:
2026-05-28
