Table 3.

Spearman’s correlation coefficient after lockdown i.e., between 1 June 2020 to 3 May 2021.

Unlock	PM2.5	PM10	NO	NO2	CO	Ozone	Temp	RH	WS	RF	Confirmed Cases	Confirmed Deaths
PM2.5	1
PM10	0.98 *	1
NO	0.81 *	0.81 *	1
NO2	0.86 *	0.85 *	0.94 *	1
CO	0.38 *	0.40 *	0.18 *	0.25 *	1
Ozone	−0.04	−0.03	−0.22 *	−0.16 *	0.84 *	1
Temp	−0.76 *	−0.71 *	−0.73 *	−0.80 *	−0.10	0.22 *	1
RH	−0.27 *	−0.35 *	−0.10	−0.18 *	−0.53 *	−0.42 *	0.09	1
WS	−0.46 *	−0.47 *	−0.54 *	−0.52 *	−0.26 *	−0.04	0.20 *	0.00	1
RF	−0.54 *	0.56 *	−0.39 *	−0.45 *	−0.39 *	−0.21 *	0.41 *	0.54 *	0.31 *	1
Confirmed Cases	0.57 *	0.57 *	0.48 *	−0.25 *	0.11 *	−0.19 *	−0.65 *	−0.43 *	0.03	−0.44 *	1
Confirmed Deaths	0.57 *	0.57 *	0.48 *	0.54 *	0.11 *	−0.19 *	−0.65 *	−0.43 *	0.03	−0.44 *	0.99 *	1

* p < 0.05.