Case study of deep STE event of ozone at a low latitude Indian station using simultaneous balloon borne ozonesonde and surface ozone measurements

Authors

  • NANDITAD GANGULY Department of Physics, St. Xavier’s College, Navarangpura, Ahmedabad – 380 009, India

DOI:

https://doi.org/10.54302/mausam.v64i4.743

Keywords:

Stratospheric intrusion, Ozone, Deep STE, Potential vorticity, Vertical pressure velocity, Relative humidity

Abstract

{kksHkeaMy esa vkst+ksu dh ek=k dks izHkkfor djus okys egRoiw.kZ dkjd vkst+ksu dk lerkieaMy {kksHkeaMy esa ijLij fofue; ¼STE½ dk gksuk gSA ;g loZekU; ckr gS fd fuEu v{kka’kksa ij lerkieaMy {kksHkeaMy fofue; ¼STE½ vis{kkd`r vlkekU; gksrk gSA blfy, bl 'kks/k i= esa vkstksu lkSans] mixzg ,oa ijkcSaxuh izdk’kfed vkst+ksu fo’ys"kd vkadM+ksa dk mi;ksx djrs gq, Hkkjr ds fuEu v{kka’k ij fLFkr Å".k dfVca/kh; vkst+ksu ds lerkieaMy {kksHkeaMy fofue; ¼STE½ dh ?kVuk dk xgjkbZ ls v/;;u fd;k x;k gSA

Stratosphere Troposphere Exchange (STE) of ozone is an important factor influencing the budget of ozone in the troposphere. It is well established that STE is relatively uncommon at low latitudes. Therefore a case study of deep STE event of ozone at a low latitude tropical coastal site of India is presented in the paper using ozonesonde, satellite and UV photometric ozone analyzer data.

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Published

01-10-2013

How to Cite

[1]
N. GANGULY, “Case study of deep STE event of ozone at a low latitude Indian station using simultaneous balloon borne ozonesonde and surface ozone measurements”, MAUSAM, vol. 64, no. 4, pp. 605–612, Oct. 2013.

Issue

Vol. 64 No. 4 (2013): MAUSAM

Section

Research Papers

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