UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for PANC... Searching the city database file for: PANC ... Date:1200Z 27 NOV 25 Station: PANC WMO ident: 70273 Latitude: 61.17 Longitude: -150.02 Elevation: 40.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1010 40 -4.9 -6.7 87 1.8 -5.5 290 5 267.5 267.9 267.1 273.6 2.29 1 1003 104 -3.3 -9.3 63 6.0 -5.1 335 11 269.6 269.9 267.9 274.8 1.88 2 1000 131 -3.5 -9.5 63 6.0 -5.3 355 14 269.6 270.0 267.8 274.7 1.86 3 994 179 -3.9 -9.9 63 6.0 -5.7 358 14 269.7 270.0 267.8 274.7 1.81 4 990 210 -3.1 -11.1 54 8.0 -5.4 360 14 270.8 271.1 268.3 275.4 1.65 5 975 331 -3.5 -9.5 63 6.0 -5.3 19 12 271.6 271.9 269.2 276.9 1.90 6 969 380 -0.7 -5.3 71 4.6 -2.4 43 11 274.9 275.4 272.5 282.3 2.65 7 961 447 0.4 -4.6 69 5.0 -1.4 75 9 276.7 277.2 273.8 284.5 2.82 8 925 752 -1.3 -3.0 88 1.7 -2.0 115 7 278.0 278.5 275.2 287.2 3.31 9 921 787 -1.5 -2.8 91 1.3 -2.0 112 8 278.1 278.7 275.3 287.5 3.37 10 909 891 -1.1 -4.9 75 3.8 -2.5 102 10 279.6 280.1 275.5 287.8 2.92 11 905 926 0.0 -5.0 69 5.0 -1.9 101 10 281.1 281.6 276.3 289.3 2.91 12 871 1232 -1.7 -5.9 73 4.2 -3.3 115 22 282.4 282.9 276.9 290.4 2.82 13 850 1426 -3.5 -6.0 83 2.5 -4.4 110 28 282.5 283.0 277.0 290.6 2.87 14 813 1776 -6.7 -7.3 95 0.6 -6.9 119 35 282.7 283.2 276.9 290.5 2.71 15 808 1824 -6.9 -7.8 93 0.9 -7.2 120 36 283.0 283.4 276.9 290.5 2.63 16 806 1843 -6.7 -8.9 84 2.2 -7.4 120 37 283.4 283.8 276.8 290.4 2.42 17 800 1901 -7.3 -8.7 90 1.4 -7.8 120 40 283.4 283.8 276.9 290.5 2.47 18 797 1931 -7.3 -9.2 86 1.9 -7.9 120 41 283.7 284.1 276.9 290.6 2.39 19 795 1950 -6.9 -10.2 77 3.3 -7.9 120 42 284.3 284.7 277.0 290.7 2.21 20 782 2078 -8.3 -10.6 83 2.3 -9.0 120 50 284.1 284.5 276.9 290.5 2.18 21 780 2098 -7.9 -11.5 75 3.6 -9.0 120 51 284.8 285.1 277.0 290.7 2.03 22 777 2128 -7.7 -11.8 72 4.1 -8.9 120 52 285.3 285.7 277.2 291.1 1.99 23 771 2189 -7.9 -12.5 69 4.6 -9.3 122 53 285.7 286.1 277.3 291.3 1.90 24 725 2663 -11.5 -14.9 76 3.4 -12.4 134 51 286.9 287.1 277.6 291.8 1.66 25 707 2856 -11.9 -17.9 61 6.0 -13.4 138 51 288.5 288.7 277.9 292.5 1.32 26 700 2932 -12.5 -17.5 66 5.0 -13.7 140 50 288.6 288.9 278.0 292.8 1.38 27 647 3530 -16.5 -17.9 89 1.4 -16.9 160 43 290.7 290.9 279.1 295.1 1.44 28 642 3588 -16.5 -18.4 85 1.9 -17.0 162 42 291.3 291.6 279.4 295.6 1.40 29 618 3874 -18.9 -19.0 99 0.1 -18.9 167 41 291.8 292.0 279.6 296.0 1.38 30 608 3996 -19.5 -21.1 87 1.6 -19.8 168 41 292.4 292.6 279.6 296.1 1.17 31 587 4256 -21.7 -21.9 98 0.2 -21.7 170 41 292.8 293.0 279.7 296.3 1.13 32 561 4589 -23.9 -24.4 96 0.5 -24.0 168 39 294.1 294.2 280.0 297.0 0.94 33 551 4720 -24.9 -28.0 75 3.1 -25.4 166 37 294.4 294.5 279.8 296.6 0.69 34 528 5029 -27.3 -29.5 81 2.2 -27.6 166 35 295.1 295.2 280.1 297.1 0.63 35 522 5112 -27.9 -30.6 78 2.7 -28.3 167 35 295.4 295.5 280.1 297.2 0.57 36 515 5209 -28.7 -31.9 74 3.2 -29.1 168 34 295.5 295.6 280.1 297.2 0.51 37 500 5420 -30.5 -33.2 77 2.7 -30.8 170 33 295.9 295.9 280.2 297.4 0.47 38 475 5782 -33.5 -35.9 79 2.4 -33.7 175 34 296.5 296.6 280.3 297.8 0.38 39 464 5945 -34.9 -38.7 68 3.8 -35.2 178 34 296.8 296.8 280.3 297.7 0.29 40 453 6112 -36.3 -39.9 69 3.6 -36.5 180 34 297.0 297.1 280.4 297.9 0.26 41 450 6158 -36.7 -41.3 62 4.6 -37.0 180 34 297.1 297.2 280.4 297.9 0.23 42 447 6204 -37.1 -41.0 67 3.9 -37.4 180 34 297.2 297.2 280.4 298.0 0.24 43 400 6960 -43.9 -48.1 63 4.2 -44.1 180 34 297.9 298.0 280.6 298.4 0.12 44 391 7112 -45.1 -50.1 57 5.0 -45.3 177 30 298.3 298.3 280.7 298.7 0.10 45 382 7266 -46.7 -50.9 62 4.2 -46.9 172 30 298.2 298.2 280.7 298.5 0.09 46 320 8407 -57.5 -61.9 57 4.4 -57.6 160 36 298.7 298.7 280.8 298.8 0.03 47 317 8466 -57.9 -62.6 55 4.7 -58.0 160 37 299.0 299.0 280.9 299.1 0.03 48 315 8506 -58.3 -63.0 55 4.7 -58.3 160 37 299.0 299.0 280.9 299.1 0.03 49 303 8748 -59.9 -64.2 57 4.3 -59.9 160 42 300.1 300.1 281.4 300.1 0.02 50 300 8810 -59.9 -64.2 57 4.3 -59.9 165 42 300.9 300.9 281.7 301.0 0.02 51 296 8895 -56.9 -62.9 47 6.0 -57.0 158 36 306.3 306.3 284.0 306.4 0.03 52 294 8938 -56.9 -64.9 36 8.0 -57.0 160 36 306.9 306.9 284.2 307.0 0.02 53 282 9205 -55.7 -68.7 18 13.0 -55.8 175 37 312.3 312.3 286.2 312.4 0.01 54 269 9506 -57.3 -69.3 20 12.0 -57.4 190 24 314.2 314.2 286.8 314.3 0.01 55 250 9970 -58.7 -71.7 17 13.0 -58.8 185 22 318.8 318.8 288.3 318.8 0.01 56 247 10046 -58.9 -71.9 17 13.0 -59.0 189 22 319.6 319.6 288.6 319.6 0.01 57 200 11390 -51.1 -78.1 3 27.0 -51.5 205 26 351.8 351.8 297.0 351.9 0.00 58 150 13270 -50.1 -80.1 2 30.0 -50.7 215 16 383.7 383.7 302.8 383.8 0.00 59 100 15930 -48.7 -80.7 1 32.0 -49.8 210 19 433.6 433.6 309.2 433.7 0.01 60 98 16063 -49.1 -81.1 1 32.0 -50.1 210 19 435.4 435.4 309.4 435.4 0.01 61 89 16699 -47.3 -81.3 1 34.0 -48.7 201 15 451.1 451.1 311.0 451.2 0.01 62 77 17657 -48.1 -81.1 1 33.0 -49.6 168 10 468.5 468.5 312.5 468.6 0.01 63 71 18196 -45.9 -80.9 1 35.0 -47.8 197 12 484.2 484.2 313.8 484.3 0.01 64 70 18290 -46.7 -80.7 1 34.0 -48.5 180 6 484.5 484.5 313.8 484.5 0.01 65 67 18578 -47.9 -81.9 1 34.0 -49.6 161 10 488.0 488.0 314.1 488.0 0.01 66 60 19304 -46.9 -80.9 1 34.0 -48.8 195 11 505.9 505.9 315.4 505.9 0.01 67 57 19641 -48.3 -82.3 1 34.0 -50.1 178 10 510.2 510.2 315.7 510.2 0.01 68 54 19996 -47.3 -81.3 1 34.0 -49.4 166 8 520.4 520.4 316.4 520.5 0.01 69 52 20244 -49.3 -82.3 1 33.0 -51.1 161 6 521.4 521.4 316.4 521.5 0.01 70 50 20500 -48.9 -82.9 1 34.0 -50.8 155 3 528.2 528.2 316.8 528.3 0.01 71 40 21984 -44.3 -80.3 1 36.0 -47.7 76 11 574.6 574.6 319.4 574.7 0.02 72 38 22327 -45.7 -81.7 1 36.0 -48.8 73 14 579.5 579.5 319.6 579.6 0.01 73 35 22878 -44.3 -81.3 1 37.0 -48.0 133 10 597.0 597.0 320.5 597.1 0.02 74 30 23910 -45.5 -81.5 1 36.0 -49.3 50 16 620.6 620.6 321.5 620.7 0.02 75 28 24369 -46.1 -82.1 1 36.0 -49.9 46 19 631.3 631.3 322.0 631.4 0.02 76 26 24862 -46.1 -82.1 1 36.0 -50.1 77 23 644.8 644.8 322.5 645.0 0.02 77 25 25123 -46.1 -82.1 1 36.0 -50.2 79 27 652.1 652.1 322.7 652.2 0.02 78 24 25395 -44.7 -81.7 1 37.0 -49.4 87 28 663.8 663.8 323.2 664.0 0.02 79 20 26610 -46.5 -82.5 1 36.0 -51.1 75 30 693.8 693.9 324.3 694.0 0.02 80 16 28097 -44.7 -81.7 1 37.0 -50.7 78 31 745.4 745.5 325.8 745.7 0.03 81 14 28985 -47.5 -83.5 1 36.0 -52.9 83 37 765.0 765.0 326.4 765.2 0.03 82 12 30004 -47.7 -83.7 1 36.0 -53.5 76 45 798.7 798.8 327.2 799.0 0.03 83 12 30004 -47.5 -83.5 1 36.0 -53.4 76 45 799.4 799.5 327.3 799.7 0.03 TRP 303 8748 -59.9 -64.2 57 4.3 -59.9 160 42 300.1 300.1 281.4 300.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5289.00 m Freezing level: Surface below freezing Freezing level: 963.91 mb = 422.55 m = 1386.32 ft Freezing level: 952.53 mb = 518.53 m = 1701.18 ft Freezing level: 905.00 mb = 926.42 m = 3039.39 ft Freezing level: 905.00 mb = 926.42 m = 3039.39 ft Wetbulb zero: Below ground Precipitable water: 0.40 inches Sfc-500 mean rel hum: 80.05 % Est. max temperature: 10.09 C = 50.16 F Sfc-Lift cond lev (LCL): 981.52 mb = 278.51 m = 913.74 ft T: -3.33 C 700-500 lapse rate: 7.23 C/km ThetaE index: 0.26 C Layer 782.0- 780.0 mb Conv cond level (CCL): 760.40 mb = 2295.39 m = 7530.71 ft Mean mixing ratio: 2.60 g/kg Conv temperature: 13.66 C = 56.58 F Cap Strength: 11.83 C Lifted Index: 11.90 C Risk: None Lifted Index @300 mb: 13.44 C Lifted Index @700 mb: 8.75 C Showalter Index: 5.22 C Risk: None Total Totals Index: 51.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.00 C Cross Totals Index: 24.50 C K Index: 16.00 Risk: < 20 % chance of thunderstorms Sweat Index: 139.00 Risk: None Energy Index: 1.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 51.45 J/kg Max Up Vert Vel: 10.14 m/s Conv Inhibition (B-): 61357.26 J/kg Cap Strength: 11.89 C Lift Cond Lev (LCL): 900.15 mb = 969.36 m = 3180.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 178 at 26 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1010 40 290 5 4.7 -1.7 | 349 28 5.4 -27.7 1 1000 131 355 14 1.2 -13.9 | 357 40 2.0 -39.9 2 978 305 5 13 -1.1 -13.0 | 1 39 -0.4 -38.9 3 942 610 155 4 -1.7 3.6 | 2 22 -0.9 -22.4 4 925 752 115 7 -6.3 3.0 | 14 24 -5.6 -23.0 5 906 914 100 10 -9.8 1.7 | 21 26 -9.1 -24.3 6 872 1219 115 22 -19.9 9.3 | 49 25 -19.2 -16.7 7 850 1426 110 28 -26.3 9.6 | 57 30 -25.6 -16.4 8 807 1829 120 36 -31.2 18.0 | 75 31 -30.4 -8.0 9 776 2134 120 53 -45.9 26.5 | 91 45 -45.2 0.5 10 746 2438 130 50 -38.3 32.1 | 99 38 -37.6 6.2 11 717 2743 135 52 -36.8 36.8 | 107 38 -36.0 10.8 12 700 2932 140 50 -32.1 38.3 | 111 34 -31.4 12.3 13 635 3658 165 41 -10.6 39.6 | 144 17 -9.9 13.6 14 584 4267 170 41 -7.1 40.4 | 156 16 -6.4 14.4 15 538 4877 165 36 -9.3 34.8 | 136 12 -8.6 8.8 16 500 5420 170 33 -5.7 32.5 | 143 8 -5.0 6.5 17 453 6096 180 34 0.0 34.0 | 185 8 0.7 8.0 18 400 6960 180 34 0.0 34.0 | 185 8 0.7 8.0 19 397 7010 180 30 0.0 30.0 | 190 4 0.7 4.0 20 361 7620 160 29 -9.9 27.3 | 98 9 -9.2 1.3 21 344 7925 160 27 -9.2 25.4 | 86 9 -8.5 -0.6 22 303 8748 160 42 -14.4 39.5 | 135 19 -13.6 13.5 23 300 8810 165 42 -10.9 40.6 | 145 18 -10.1 14.6 24 299 8839 155 35 -14.8 31.7 | 112 15 -14.0 5.7 25 285 9144 170 39 -6.8 38.4 | 154 14 -6.0 12.4 26 271 9449 195 27 7.0 26.1 | 269 8 7.7 0.1 27 259 9754 170 10 -1.7 9.8 | 4 16 -1.0 -16.1 28 250 9970 185 22 1.9 21.9 | 327 5 2.7 -4.1 29 235 10363 205 23 9.7 20.8 | 296 12 10.5 -5.1 30 224 10668 210 22 11.0 19.1 | 301 14 11.7 -6.9 31 204 11278 190 31 5.4 30.5 | 233 8 6.1 4.5 32 200 11390 205 26 11.0 23.6 | 282 12 11.7 -2.4 33 185 11887 220 14 9.0 10.7 | 327 18 9.7 -15.3 34 169 12497 175 22 -1.9 21.9 | 16 4 -1.2 -4.1 35 161 12802 180 28 0.0 28.0 | 200 2 0.7 2.0 36 154 13106 195 15 3.9 14.5 | 338 12 4.6 -11.5 37 150 13270 215 16 9.2 13.1 | 322 16 9.9 -12.9 38 147 13411 220 15 9.6 11.5 | 324 18 10.4 -14.5 39 140 13716 215 12 6.9 9.8 | 335 18 7.6 -16.2 40 134 14021 210 12 6.0 10.4 | 337 17 6.7 -15.6 41 128 14326 200 18 6.2 16.9 | 323 11 6.9 -9.1 42 122 14630 225 14 9.9 9.9 | 327 19 10.6 -16.1 43 116 14935 205 16 6.8 14.5 | 327 14 7.5 -11.5 44 111 15240 215 18 10.3 14.7 | 315 16 11.1 -11.2 45 106 15545 220 13 8.4 10.0 | 330 18 9.1 -16.0 46 101 15850 200 12 4.1 11.3 | 342 15 4.8 -14.7 47 100 15930 210 19 9.5 16.5 | 313 14 10.2 -9.5 48 97 16154 210 19 9.5 16.5 | 313 14 10.2 -9.5 49 92 16459 225 19 13.4 13.4 | 312 19 14.2 -12.6 50 88 16764 195 14 3.6 13.5 | 341 13 4.4 -12.5 51 84 17069 170 10 -1.7 9.8 | 4 16 -1.0 -16.1 52 80 17374 210 13 6.5 11.3 | 334 16 7.2 -14.7 53 77 17678 165 10 -2.6 9.7 | 6 16 -1.8 -16.3 54 73 17983 190 18 3.1 17.7 | 335 9 3.9 -8.3 55 70 18288 200 10 3.4 9.4 | 346 17 4.2 -16.6 56 70 18290 180 6 0.0 6.0 | 358 20 0.7 -20.0 57 67 18593 160 10 -3.4 9.4 | 9 17 -2.7 -16.6 58 64 18898 180 17 0.0 17.0 | 355 9 0.7 -9.0 59 61 19202 200 11 3.8 10.3 | 344 16 4.5 -15.6 60 56 19812 170 10 -1.7 9.8 | 4 16 -1.0 -16.1 61 50 20500 155 3 -1.3 2.7 | 1 23 -0.5 -23.3 62 44 21336 115 7 -6.3 3.0 | 14 24 -5.6 -23.0 63 38 22250 60 13 -11.3 -6.5 | 18 34 -10.5 -32.5 64 37 22555 110 16 -15.0 5.5 | 35 25 -14.3 -20.5 65 35 22860 135 10 -7.1 7.1 | 18 20 -6.3 -18.9 66 31 23774 55 15 -12.3 -8.6 | 18 36 -11.5 -34.6 67 30 23910 50 16 -12.3 -10.3 | 18 38 -11.5 -36.3 68 29 24079 70 12 -11.3 -4.1 | 19 32 -10.5 -30.1 69 28 24384 45 19 -13.4 -13.4 | 18 41 -12.7 -39.4 70 27 24689 80 19 -18.7 -3.3 | 32 34 -18.0 -29.3 71 25 24994 75 26 -25.1 -6.7 | 37 41 -24.4 -32.7 72 24 25298 85 28 -27.9 -2.4 | 44 39 -27.2 -28.4 73 22 25908 95 27 -26.9 2.4 | 48 35 -26.2 -23.6 74 21 26213 80 21 -20.7 -3.6 | 34 36 -19.9 -29.6 75 20 26518 80 38 -37.4 -6.6 | 48 49 -36.7 -32.6 76 20 26610 75 30 -29.0 -7.8 | 40 44 -28.2 -33.8 77 17 27127 75 29 -28.0 -7.5 | 39 43 -27.3 -33.5 78 15 27432 85 35 -34.9 -3.1 | 50 45 -34.1 -29.0 79 10 28346 70 51 -47.9 -17.4 | 47 64 -47.2 -43.4 80 5 30175 85 36 -35.9 -3.1 | 50 46 -35.1 -29.1 Wind Parameters Mean winds (0-6000m): 148.4 at 34.7 knts Storm direction: 178.4 at 26.0 knts Shear (0-3000m) pos: 6.5 neg: 3.4 tot: 9.9 10-3/s Storm rel Dir Shear (0-3000m): 126.4 deg Storm rel helicity (0-3000m) pos: 648.9 neg: -28.3 tot: 620.6 m^2/s^2 ave: 206.9 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 19.4 stream: 12.2 10^-3/s Energy-Hel index: 0.15 Bulk Rich Number: 0.20 Bulk Shear: 253.25 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 7 11 1 37| 0.0 11.3 11.3|149.8 -13.2 136.6 273.2 0.41| 36.1 14.7 1000 49 10 11 33| 0.0 10.3 10.3|225.1 -28.3 196.8 196.8 0.47| 25.9 12.0 1500 95 14 29 28| 5.3 6.8 12.2|327.4 -28.3 299.2 199.4 0.56| 22.9 12.9 2000 108 20 43 27| 8.6 5.1 13.7|454.4 -28.3 426.1 213.0 0.61| 22.0 13.4 2500 116 26 58 27| 7.8 4.1 11.9|569.9 -28.3 541.6 216.6 0.62| 20.9 12.9 3000 122 31 69 27| 6.5 3.4 9.9|648.9 -28.3 620.6 206.9 0.63| 19.4 12.2 4000 135 34 85 23| 4.7 2.6 7.3|730.9 -28.3 702.6 175.6 0.63| 17.2 10.9 5000 143 35 95 20| 3.7 1.9 5.7|736.3 -45.2 691.1 138.2 0.57| 14.6 8.4 6000 148 35 101 18| 3.3 1.6 4.9|749.6 -45.2 704.4 117.4 0.58| 12.9 7.5 Wrote GIF file: /home/apache/climate/data/raob//PANC/skewt/PANC.skewt.20251127.12.gif