C. U. Okujagu

Meteorological Variables That Affect Visibility Degradation and Their Seasonal Trends in the Niger Delta Region of Nigeria

C. O. Nwokocha, C. U. Okujagu & P. I. Enyinna · Journal of Geography, Environment and Earth Science International · 2019

The study of visibility in the Niger Delta region is necessary because it reflects the atmospheric changes caused by economic expansion in Nigeria. Cities in the Niger Delta (especially Port Harcourt) are the most polluted cities in the country and therefore visibility degradatio...

Open access Research Article 10.9734/jgeesi/2019/v19i330084

Effects of Some Meteorological Parameters on Visibility in the Niger Delta Region of Nigeria

C. O. Nwokocha, C. U. Okujagu & P. I. Enyinna · Physical Science International Journal · 2019

Effects of meteorological parameters of relative humidity and wind direction on visibility in the Niger Delta, Nigeria (4.15°N-7.17°N, 5.05°E-8.68°E) for a period of 31 years (1981-2012) have been investigated. The data on visibility, relative humidity and wind direction were obt...

Open access Research Article 10.9734/psij/2019/v21i130092