Bristol, UK, Earth observation company 4 Earth Intelligence has created a UK street level map of ‘at risk’ areas to help plan for and manage the effects of extreme hot weather conditions using satellites. Their Heat Hazard Postcode data is being made available free at the point of use to national organizations and multi-agency partnerships, such as Local Resilience Forums, that are currently battling the coronavirus pandemic.  Created with support from the Ordnance Survey through their Covid-19 Response licensing, the data is expected to be helpful in determining geographic areas experiencing extreme heat this summer.