Alerted by Emily’s cry, Paul came through from the adjoining office. “Garben?”
“You’ve got to evacuate immediately,” Patrice cried, his expression contorted. “There’ve even been significant increases in mercury and radon from the damned crater. And we thought it was leaking from Picchu.”
“But it’s Picchu that’s smoking!” Stunned, Paul struggled to keep his cool. He reached for the comm unit just as Emily did. She grabbed it first, and he jerked his fingers back and let her contact Ongola.
“That Garben is as sly a mountain as the man we named it for. Volcanology still isn’t a precise science,” Patrice said, rolling his eyes in frustration as he paced up and down the small office. “I’ve sent a skimmer up with the correlation spectrometer to check on the content of the fumarole emissions that just started in the Garben crater,” Patrice went on. “I brought down samples of the latest ash. But that rising sulfur-to-chlorine ratio means the magma is rising.”
“Ongola,” Emily said. “Sound the klaxon. Volcano alert. Recall all sleds and skimmers immediately. Yes, I know there’s Threadfall today, but we’ve got to evacuate Landing now, not later. How long do we have, Patrice?”
He shrugged in exasperation. “I cannot give you the precise moment of catastrophe, my friends, nor which way it will spew, but the wind is a strong nor’easterly. Already the ash increases. Had you not noticed?”
Startled, governor and admiral glanced out the window and saw that the sky was gray with ash that obscured the sunlight, and that Picchu’s smoking yellow plume was broader than usual. A similar halo was beginning to grow about Garben’s peak.
“One can even become accustomed to living beneath a volcano,” Paul remarked with dry humor.
Patrice shrugged again and managed a grin. “But let’s not, my friends. Even if the pyroclastic flow is minimal, Landing will soon be covered with ash at the rate it’s now falling. As soon as we’ve decided possible lava flow paths, I’ll inform you, so you can clear the most vulnerable areas first.”
“How fortunate we already have an evacuation plan,” Emily remarked, selecting a file and bringing it up on the terminal. “There!” She ran the sequence to all printers, on emergency priority. “That’s going to all department heads. Evacuation is officially under way, gentlemen. What a nuisance to have to do it at speed. Something is bound to be forgotten no matter how carefully you plan ahead.”
Trained by repeated drills, the population of Landing reacted promptly to the klaxon alert by going to their department heads for orders. A brief flurry of panic was suppressed, and the exercise went into high gear.
The sky continued to darken as thick gray clouds of ash rolled up, covering the peaks of the now active volcanoes that had once appeared so benign. White plumes rose from Garben’s awakened fumaroles and from crevasses down its eastern side. Morning became twilight as the air pollution spread. Handlamps and breathing masks were issued.
In charge of the actual evacuation, Joel Lilienkamp supervised from one of the fast sleds, keeping the canopy open so that he could bawl orders and encouragement to the various details and make on-the-spot decisions. The laboratories and warehouses nearest the simmering volcano were being cleared first, along with the infirmary, with the exception of emergency first aid and burn control. The donks trundled everywhere, depositing their burdens at the grid or carrying them on down to temporary shelter in the Catherine Caves.
Patrice’s group had already calculated areas of high and low pyroclastic hazard. Warnings had been sent as far east as Cardiff, west to Bordeaux, and south to Cambridge. Already favored with a heavy fall of ash, Monaco was also in range of moderate pyroclastic missile danger. Every boat, ship, and barge was mobilized in the bay, to be loaded and sent off to stand beyond the first Kahrain peninsula.
The last sacs of fuel were emptied into the tanks of the two remaining shuttles. Most of the dragonriders were put to herding the livestock toward the harbor. For the first time, no one assembled to fight Thread at Maori Lake—a more deadly fall threatened.
No one had time to cheer as Drake Bonneau lifted the old Swallow, with its cargo of children and equipment, just as daylight receded from the plateau. The technicians moved immediately to the Parrakeet. Ongola and Jake, monitoring in the tower, took advantage of the respite to eat’ the hot food that had been sent up to them. The communications equipment had been placed on trolleys and could be quickly shifted if the tower was threatened.
“Swallow looks good,” Ezra called in from the interface chamber where he was monitoring the flight. He had spent much of that day erecting a shield of heatproof material around the chamber, not quite ready to accept Patrice’s hurried assurance that the room’s location did not intersect any channels of previous lava flows. Unfortunately the interface with the orbiting Yokohama could not be disconnected, relying as it did on a fixed beacon to the receiver on the Yoko. Since the setting on the Yoko could no longer be altered to a new direction, there was no point in taking the interface and reassembling it.
That night, the air was choking with sulfur fumes and full of gritty particles, and Patrice warned that the buildup was reaching the critical point. White plumes from both Picchu and Garben, ominously rooted in a muted glow from peak and crater, were visible even against the dark sky, casting an eerie light over the settlement.
Drake Bonneau reported that he was safely down after a difficult flight. “Damn crate nearly shook apart, but nothing was damaged. None of the kids so much as bruised, but I don’t think any of them will develop a yen for flying. Hard landing, too, plowed a furrow when we overshot the mark. We’ll need the rest of the day to clear the site for the Parrakeet. Tell Fulmar to check the gyros and the stabilizing monitors. I’ll swear we had tunnel snakes in the Swallow’s.”
There was a constant stream of vehicles down to the harbor, as the bigger ships and barges were loaded with protesting animals prodded into stalls erected on deck. Crates of chickens, ducks, and geese were strapped wherever they could be attached, to be off-loaded at the Kahrain cove, safely out of the danger zone. With any luck, most of the livestock would be evacuated. Skimming over the harbor, Jim Tillek managed to be everywhere, encouraging and berating his crews.
By nightfall, Sean called a halt for dragonriders ferrying people and packages to the Kahrain cove. “I’m not risking tired dragons and riders,” he told Lilienkamp with some heat. “Too risky, and the dragons are just too young to be under this sort of stress.”
“Time, man, we don’t have time for niceties!” Joel replied angrily.
“You handle the exodus, Joel, I’ll handle my dragons. The riders will work until they drop, but it’s bloody stupid to push young dragons! Not while I can prevent it.”
Joel gave him an angry, frustrated glare. The dragons had been immensely useful, but he also knew better than to put them at risk. He gunned the sled away, perched behind the console like a small, ash-covered statue.
Sean and the other riders did work until they dropped. Each dragon then curled protectively about his rider as they slept. No one had time to notice that there were few dragonets about.
Then, all too soon, Joel was there again, exhorting them from the air, and they rejoined the Herculean efforts of the people around them.
Suddenly, the klaxon sounded a piercing triple blast. All activity ceased for the message that followed.