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

Weather forecast: Temperatures continue to go up

It will be sunny on Monday. There will be light to moderate southerly and southwesterly wind and temperatures will continue to go up. The lowest temperatures in most places will range from minus 2°C to 3°C, around 1°C in Sofia. The maximum..

published on 3/9/25 5:20 PM

Bulgaria considers introducing a fine for people using a mobile phone on a pedestrian crossing

Citizens who cross at a pedestrian crossing while holding a mobile phone will be fined, according to proposed legislative changes. According to Chief Inspector Lachezar Bliznakov from the "Traffic Police", the sanction will apply to both those..

published on 3/9/25 4:28 PM

Sofia University opens its doors for prospective students

An Open Doors Day is being held at the Rectorate of Sofia University "St. Kliment Ohridski". It is organized by the Students’ Council of the Sofia University. Prospective students can familiarize themselves with the programs offered by the 16..

published on 3/9/25 3:56 PM