Podcast in English
Text size
Bulgarian National Radio © 2025 All Rights Reserved

Concentration of ammonia and hydrogen sulfide near Kalotina is below threshold levels

Photo: BGNES

The threshold values of ammonia (NH3) and hydrogen sulfide (H2S) have not been exceeded, data from a mobile automatic station for measuring the quality of atmospheric air near the Kalotina border crossing show.

 The mobile station was positioned near the border after an incident in which a freight train carrying ammonia derailed in the region of eastern Serbia, the Ministry of Environment reported. According to the analysis, there were no violations of the norms of the main indicators of atmospheric air quality, namely – ozone, nitrogen oxide, nitrogen dioxide, sulfur dioxide and carbon dioxide. The measurements were carried out in the period December 26 - 29.




Последвайте ни и в Google News Showcase, за да научите най-важното от деня!
Listen to the daily news from Bulgaria presented in "Bulgaria Today" podcast, available in Spotify.

More from category

Bulgaria to participate again in Eurovision Song Contest in 2026

Bulgaria is to participate in the prestigious Eurovision Song Contest, which will celebrate its 70th edition in 2026. The return is part of the Bulgarian National Television’s efforts to promote Bulgarian culture and talent to an..

published on 11/3/25 10:40 AM

Keeping up with the times, the Holy Synod launches Orthodox mobile application for young people

With the blessing of the Holy Synod of the Bulgarian Orthodox Church, a mobile application for believers has been available on the official website of the Patriarchate since November 1. In its first version, the application includes..

published on 11/3/25 9:11 AM

Over 1/3 of speeding violators on Bulgaria's roads are foreigners

For a month after the start of the implementation of average speed control on 12 road sections in the country, 33,288 files with violations have been recorded by the National Toll Administration's cameras. 13,775 of the violators..

published on 11/3/25 8:50 AM