Seasonal Variability Of Ozone Vertical Profiles in Indonesia Based on AQUA-AIRS Data

Humanosphere Science School 2017; 7th International Symposium for a Sustainable Humanosphere

地球科学;经济学

Komala, N.^1 ; Ambarsari, N.^1

Center for Atmospheric Science and Technology, LAPAN, Jl. Dr Djundjunan 133, Bandung

40173, Indonesia^1

关键词: AIRS data;    Indonesia;    Ozone mixing ratio;    Ozone peak;    Seasonal variability;    Vertical profile;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/166/1/012037/pdf
DOI  :  10.1088/1755-1315/166/1/012037

来源: IOP

【 摘 要 】

We examined the seasonal vertical profiles of ozone mixing ratios in Indonesia based on ozone monthly data of AQUA-AIRS from 2002 to 2016, analysed and discussed the characteristic of its seasonal profiles of ozone mixing ratios. The method used is by processing the ozone monthly data to be the seasonal profiles for December, January, February (DJF), March, April and May (MAM), June, July and August (JJA) and September, October and September (SON) from the surface to upper stratosphere (1000 hPa to 1 hPa) and comparing the time series, average and deviation of each ozone seasonal profile. The results indicate good agreement in shape of ozone seasonal profiles but the bias shows in the peak of ozone which was found at 10 hPa. The peak of ozone ranged between 8.58 ppm to 9.56 ppm in DJF, and 8.98 ppm to 9.87 in MAM ppm. In JJA, ozone peak ranged between 8.55 ppm to 9.44 ppm and the peak of ozone in SON showed 8.29 ppm to 9.48 ppm.