omnisci.com/demos/tweetmap

OmniSci data science platform. Searching hashtags and tweets. Interactive queries, visualizations and workflows related to data analysis on billions of records. OmniSci allows you to explore and extract insights from the largest datasets. It enables detailed visualization of spatial data and time series. Tweet Map service available. The platform brings together analytics, data science, and location analytics workflows.

LINK: http://omnisci.com/demos/tweetmap