On March 23, 2024, according to data from automatic air monitoring stations at 09:00 in Tashkent:

• the content of fine particles PM 10 was 9.4 μg/m3, which did not exceed the maximum permissible concentration according to SanPiN 0293-11 (500 μg/m3);
• the content of fine PM2.5 particles was 4.0 μg/m3, which did not exceed the WHO recommendation (5 μg/m3);
• the content of carbon monoxide CO (emissions from motor vehicles and industrial enterprises) was 0.1 mg/m3, which did not exceed the maximum permissible concentration according to SanPiN 0293-11 (5 mg/m3).