Claude started the generator again.
Pete slammed the drill in place, turned the keyless chuck to clamp the jaws tight around the shank, and finished boring the twenty-nine-yard-deep shaft, at the bottom of which they would plant a tubular charge of explosives.
While the machine roared, Harry gazed at the heavens. Within the past few minutes, the weather had deteriorated alarmingly. Most of the ashen light had faded from behind the oppressive overcast. So much snow was falling that the sky no longer was mottled with grays and black; nothing whatsoever of the actual cloud cover could be seen through the crystalline torrents. Above them was only a deep, whirling whiteness. Already shrinking and becoming grainlike, the flakes lightly pricked his greased face. The wind escalated to perhaps twenty miles an hour, and its song was a mournful drone.
Harry still sensed oncoming disaster. The feeling was formless, vague, but unshakable.
As a boy on the farm, he had never realized that adventure was hard work, although he had understood that it was dangerous. To a kid, danger had been part of the appeal. In the process of growing up, however, as he'd lost both parents to illness and learned the violent ways of the world, he had ceased to be able to see anything romantic about death. Nevertheless, he admitted to a certain perverse nostalgia for the innocence that had once made it possible to find a pleasurable thrill in the taking of mortal risks.
Claude Jobert leaned close and shouted above the noise from the wind and the grinding auger: “Don't worry, Harry. We'll be back at Edgeway soon. Good brandy, a game of chess, Benny Goodman on the CD player, all the comforts.”
Harry Carpenter nodded. He continued to study the sky.
12:20
In the telecommunications shack at Edgeway Station, Gunvald Larsson stood at the single small window, chewing nervously on the stem of his unlit pipe and peering out at the rapidly escalating storm. Relentless tides of snow churned through the camp, like ghost waves from an ancient sea that had evaporated millennia ago. Half an hour earlier, he'd scraped the ice off the outside of the triple-pane window, but already feathery new patterns of crystals were regrowing along the perimeter of the glass. In an hour, another blinding cataract would have formed.
From Gunvald's slightly elevated viewpoint, Edgeway Station looked so isolated — and contrasted so boldly with the environment in which it stood — that it might have been humanity's only outpost on an alien planet. It was the only splash of color on the white, silver, and alabaster fields.
The six canary-yellow Nissen huts had been airlifted onto the icecap in prefabricated sections at tremendous effort and expense. Each one-story structure measured twenty by fifteen feet. The walls — layers of sheet metal and lightweight foam insulation — were riveted to hoped girders, and the floor of each hut was countersunk into the ice. As unattractive as slum buildings and hardly less cramped than packing crates, the huts were nonetheless dependable and secure against the wind.
A hundred yards north of the camp, a smaller structure stood by itself. It housed the fuel tanks that fed the generators. Because the tanks held diesel fuel, which could burn but couldn't explode, the danger of fire was minimal. Nevertheless, the thought of being trapped in a flash fire fanned by an arctic gale was so terrifying — especially when there was no water, just useless ice, with which to fight it — that excessive precautions had to be taken for everyone's peace of mind.
Gunvald Larsson's peace of mind had been shattered hours ago, but he was not worried about fire. Earthquakes were that troubled him now. Specifically, suboceanic earthquakes.
The son of a Swedish father and a Danish mother, he had been on the Swedish ski team at two winter Olympics, had earned one silver medal, and was proud of his heritage; he cultivated the image of an imperturbable Scandinavian and usually possessed an inner calm that matched his cool exterior. His wife said that, like precision calipers, his quick blue eyes continuously measured the world. When he wasn't working outdoors, he usually wore slacks and colorful ski sweaters; at the moment, in fact, he was dressed as though lolling in a mountain lodge after a pleasant day on the slopes rather than sitting in an isolated hut on the winter icecap, waiting for calamity to strike.
During the past several hours, however, he had lost a large measure of his characteristic composure. Chewing on the pipestem, he turned away from the frost-fringed windowpane and scowled at the computers and the data-gathering equipment that lined three walls of the telecommunications shack.
Early the previous afternoon, when Harry and the others had gone south toward the edge of the ice, Gunvald had stayed behind to monitor incoming calls on the radio and to keep watch over the station. This was not the first time that all but one of the expedition members had left Edgeway to conduct an experiment in the field, but on previous occasions, someone other than Gunvald had remained behind. After weeks of living in a tiny community with eight too-close neighbors, he had been eager for his session of solitude.
By four o'clock the previous day, however, when Edgeway's seismographs registered the first quake, Gunvald had begun to wish that the other members of the team had not ventured so near to the edge of the ice, where the polar cap me the sea. At 4:14, the jolt was confirmed by radio reports from Reykjavik, Iceland, and from Hammerfest, Norway. Severe slippage had occurred in the seabed sixty miles northeast of Raufarhofn, Iceland. The shock was on the same chain of interlinked faults that had triggered destructive volcanic eruptions on Iceland more than three decades ago. This time there had been no damage on any land bordering the Greenland Sea, although the tremor had registered a solid 6.5 on the Richter scale.
Gunvald's concern arose from the suspicion that the quake had been neither an isolated incident nor the main event. He had good reason to believe that it was a foreshock, precursor to an event of far greater magnitude.
From the outset the team had intended to study, among other things, ocean-bed temblors in the Greenland Sea to learn more about local suboceanic fault lines. They were working in a geologically active part of the earth that could never be trusted until it was better known. If dozens of ships were to be towing colossal icebergs in those waters, they would need to know how often the sea was disturbed by major submarine quakes and by resultant high waves. A tsunami — a titanic wave radiating from the epicenter of a powerful quake — could endanger even a fairly large ship, although less in the open sea than if the vessel was near a shoreline.
He should have been pleased with the opportunity to observe, at such close quarters, the characteristics and patterns of major temblors on the Greenland Sea fault network. But he wasn't pleased at all.
Using a microwave uplink to orbiting communications satellites, Gunvald was able to on-line and access any computers tied into the worldwide Infonet. Though he was geographically isolated, he had at his disposal virtually all the research databases and software that would have been available in any city.
Yesterday, he had tapped those impressive resources to analyze the seismographic data on the recent quake. What he discovered had made him uneasy.
The enormous energy of the temblor had been released less by lateral seabed movement than by violent upward thrust. That was precisely the type of ground movement that would put the greatest amount of strain on the interlinked faults lying to the east of the one on which the first event had transpired.
Edgeway Station itself was in no imminent danger. If major seabed slippage occurred nearby, a tsunami might roll beneath the icecap and precipitate some changes: Primarily, new chasms and pressure ridges would form. If the quake were related to submarine volcanic activity, in which millions of cubic tons of molten lava gushed out of the ocean floor, perhaps even temporary holes of warm water would open in the icecap. But most of the polar terrain would be unchanged, and the likelihood was slim that the base camp would be either damaged or destroyed.
The other expedition members, however, couldn't be as certain of their safety as Gunvald was of his own. In addition to creating pressure ridges and chasms, a hot tsunami was likely to snap off sections of the ice at the edge of the winter field. Harry and the others might find the cap falling out from under them while the sea rushed up dark, cold, and deadly.
At nine o'clock last night, five hours after the first tremor, the second quake—5.8 on the Richter scale — had hit the fault chain. The seabed had shifted violently one hundred five miles north-northeast of Raufarhofn. The
