In the present study, various solar and atmospheric parameters, namely solar radiation, surface ozone, relative humidity, air temperature, and wind speed, have been studied first time for the annular solar eclipse of June 21, 2020, at seven Indian stations simultaneously. All the seven different stations are selected along the solar eclipse path having the maximum eclipse magnitude of 92% and above. The various atmospheric parameters have shown the change in behavior during the solar eclipse duration. The incoming solar radiation has a maximum 95.97% decrease at Ludhiana at the time of maximum obscuration compared to the previous day. The surface ozone concentration has shown a decrease for all the seven stations during the maximum obscuration period. A maximum of 9.25% decrease in surface temperature has been observed nearly after 30 min of the time of maximum obscuration of the eclipse. Relative humidity started increasing at all the stations and showed an inverse trend from temperature. The wind speed was found to suppress during the maximum solar eclipse which may be attributed to stabilization of atmospheric boundary layer due to cooling.

在本研究中，首次针对2020年6月21日的环形日食，同时在印度的七个台站研究了各种太阳和大气参数，即太阳辐射，地表臭氧，相对湿度，空气温度和风速。沿着日食路径选择所有七个不同的站点，其最大月食幅度为92％或更高。各种大气参数已显示出日食期间行为的变化。与前一天相比，在最大的遮挡时间，卢迪亚纳的入射太阳辐射最大减少了95.97％。在最大遮盖期内，七个臭氧站的表面臭氧浓度均出现了下降。最多9。在日食最大遮盖时间接近30分钟后，观察到表面温度降低了25％。所有站点的相对湿度开始增加，并且与温度呈反比趋势。发现在最大日食期间风速受到抑制，这可能归因于由于冷却导致大气边界层的稳定。