I have been thinking a lot about how atmosphere can gather like a force field around a person, an object, a space, a time. One of my favourite writers of atmosphere Kathleen Stewart, says: 'It was then that I began to think, along with others, that nameable clarities like family or friendship or love or collapse or laughing or telling stories or violence or place are all atmospherics. All forms of attending to what's happening, sensing out, accreting attachments and detachments, differences and indifferences, losses and proliferating possibilities' (2011: 448). This morning I cycled through the uncannily warm, dusty, petrol-infused air of London to Burgess Park, which used to be my local park and the place I captured many satellite images in the early days of open-weather. On the hill in the park I thought about its atmospherics, how my move to Hackney has changed my attachments and detachments to the park's hills, fields, communities and skyline. As if to interrupt my nostalgia, a couple men who had come to lie on the hill started speaking and then fighting. One started laughing at the other, clearly in a way to make him eveny more angry. I rushed to pack up my antenna and rolled down the hill on my bike, noticing that the other hilltop walkers had done the same.