We all stood in the yard, staring up in wonder as the sky pulsated in resplendent colour, washing our faces with its light.
“It’s beautiful,” Emily said, “what’s causing it?”
Jerry spoke without moving his eyes from the display.
“It’s the magnetic force of the sun interacting with the outer atmosphere,” he said, “although it’s a good deal more complicated than that. If my instruments were working I could see exactly what was happening, but even if they were it would drain… the car!”
He ran to the Golf and opened the door, pulling the handle for the bonnet and hurriedly lifting it to tear the connectors from the battery.
Following his lead, Dave did the same with the Landrover, quickly pulling up the passenger seat and pulling the whole battery clear before laying it next to the vehicle.
“Will it be ok out here?” He asked Jerry, who nodded as he returned his gaze to the sky.
“As long as there’s nothing draining it, it should be fine,” he said, “I just wish I knew if this was just a flare or another CME.”
“What difference does it make?” I asked, awed and scared by the lightshow at the same time. It might be beautiful, but it was also a sign that the worst of the storm wasn’t over.
“If it’s just a flare,” Jerry said without turning, “then it won’t cause further problems, but if it’s a CME then anyone who’s crawled out of their hidey-holes to start making repairs will find all their replacement kit being fried. It could set a repair effort back months.”
Emily came to stand next to me, arms hugging her chest as she looked up.
“I always wanted to see the Northern Lights,” she said with a wry smile, “and now I have, I suddenly wish I hadn’t.”
“I know what you mean. Did you see it last night?”
She shook her head. “No, I went to bed quite early, then woke up and nothing was working.”
“It wasn’t quite as strong last night, I think,” I said, trying to compare the lights to the ones from the previous night, “which makes me glad the electricity is already out or we’d probably see worse than we did then.”
“How bad was it?” She glanced over at me, trying to read my expression.
I shrugged and looked down at the ground, trying to block out the images of Brighton burning while we drove away, unable to help anyone against the sheer scale of the disaster.
“Bad,” I said shortly.
I half expected her to press but she merely nodded, putting a hand on my shoulder before moving to stand with her mother. I could feel the warmth of her hand long after she’d moved away, and again chided myself for thinking of anything other than going to find Melody.
“I can’t be standing out here all night,” Ralph said suddenly, and went back into the cottage. A few moments later the sound of clinking glass came from the kitchen, and I suspected that he was fixing himself something stronger than tea.
I moved up next to Jerry and tapped him on the shoulder.
“Do we need to be worried?” I asked quietly.
He looked at me over his glasses.
“How do you mean, exactly?”
“Well, you said that the CME is bombarding the Earth with radiation, are we likely to get sick?”
He shook his head. “I wouldn’t think so, no. At least not right away. The atmosphere works a bit like a sponge, stripping most of it away before it gets this far down. If we were in an aeroplane at thirty thousand feet it might be a different story, but as long as it doesn’t keep doing this every night we should be ok.”
“And what if it does?” I asked. “What if this isn’t a new flare, or CME, but the same one from last night. That means we would have spent all day being slowly cooked from up on high.”
He shrugged. “Not much we can do about it now.”
“Still, it would be nice to know what’s going on. Those famous algorithms of yours, your formula or whatever you want to call it, can it tell us what’s happening now?”
Jerry looked at me for a long moment before nodding hesitantly.
“It might, you know, particularly if I can get readings from stars. I’ve have to do the calculations on paper though.”
Without another word he headed into the cottage, coming back out a minute later with his telescope and a small green metal box which he attached to the end, a little like a silencer on a pistol.
He began looking through and making small adjustments, then squatted with a notepad resting on his leg and began making notes in tiny script with a pencil.
“Do you need help?” I asked him, but he just waved at me absently.
The others began to drift back inside so I followed, needing to be around people far more than I needed to watch Jerry at work.
We sat back around the kitchen table, Ralph drinking whiskey from a glass without offering to share.
“How’s your ankle?” Harriet asked as she made yet more tea, adding some wood to the stove to get the heat up.
I rolled my foot experimentally.
“Better than it’s got any right to be after today.”
Ralph shot me another warning glance and I changed the subject before she could ask why.
“So, what’s the best way to get up past London if I’m avoiding the M23?” I asked, “and probably the M25 too. I don’t know how bad things are in London but I want to give it a wide berth, and the 25 is probably packed with cars.”
Ralph stood and crossed to one of the many shelves that lined the walls, pulling out a large road atlas and several smaller maps. He spread them out across the table and began pointing out roads with one thick finger.
“If you want to avoid the motorways, your best bet is to take the A247 to Woking, then go to Maidenhead on this road, then this one, and then head up to here.” He stabbed his finger at a point on the map.
“You got a choice then, you can either take the B4445 which is a straighter route but a smaller road, or follow the M40 right up north, suppose it depends on what things are like. When are you thinking of heading off?”
I sat back and accepted a mug of tea from Harriet with a grateful smile.
“As soon as I can. The longer I leave it, the worse things are going to get. I’ll probably head off first thing in the morning, providing the car’s still working.”
“And if it ain’t?” He asked, sitting back down and reaching for his glass.
“Then I’ll walk,” I said with a shrug, “what other choice have I got?”