Ten-day Plume Statistics: Per-Plume Per-Plume Per-Plume Begin Date End Date Num Plumes Median Hts (m ASL) Mean Area (sq km) Mean Power (MW) ---------- ---------- ---------- ------------------ ----------------- --------------- 2002-01-01 2002-01-10 0 0 0 0 2002-01-11 2002-01-20 0 0 0 0 2002-01-21 2002-01-30 0 0 0 0 2002-01-31 2002-02-09 0 0 0 0 2002-02-10 2002-02-19 4 593 54 195 2002-02-20 2002-03-01 1 0 125 738 2002-03-02 2002-03-11 2 1607 264 353 2002-03-12 2002-03-21 1 729 17 37 2002-03-22 2002-03-31 0 0 0 0 2002-04-01 2002-04-10 11 951 65 235 2002-04-11 2002-04-20 15 1833 69 131 2002-04-21 2002-04-30 23 1434 173 273 2002-05-01 2002-05-10 33 1290 110 270 2002-05-11 2002-05-20 8 1584 342 322 2002-05-21 2002-05-30 18 1650 546 710 2002-05-31 2002-06-09 10 1829 497 3663 2002-06-10 2002-06-19 37 1274 345 834 2002-06-20 2002-06-29 63 2293 381 1646 2002-06-30 2002-07-09 39 1632 329 993 2002-07-10 2002-07-19 37 1746 459 1025 2002-07-20 2002-07-29 33 1425 221 655 2002-07-30 2002-08-08 77 1005 577 476 2002-08-09 2002-08-18 25 1741 271 1752 2002-08-19 2002-08-28 2 1108 309 321 2002-08-29 2002-09-07 1 1047 76 128 2002-09-08 2002-09-17 24 577 129 286 2002-09-18 2002-09-27 3 2321 101 414 2002-09-28 2002-10-07 1 2785 480 360 2002-10-08 2002-10-17 5 811 67 340 2002-10-18 2002-10-27 3 377 28 37 2002-10-28 2002-11-06 2 2619 124 314 2002-11-07 2002-11-16 0 0 0 0 2002-11-17 2002-11-26 0 0 0 0 2002-11-27 2002-12-06 2 863 881 168 2002-12-07 2002-12-16 0 0 0 0 2002-12-17 2002-12-26 0 0 0 0 2002-12-27 2002-12-31 0 0 0 0