Lightening Detection

The Met Office designed and built "ATDnet" long range lightning location system is capable of locating thunderstorms at distances in excess of 10,000km and is operational 24 hours a day, 7 days a week.ATDnet (Arrival Time Differing NETwork) is in use since 1987 and its sensors are in Europe, Northern Africa and the North Atlantik.
UTC - Summer daylight saving time in Bulgaria is UTC+3, in Winter the local time is UTC+2