UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for PANC... Searching the city database file for: PANC ... Date:0000Z 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 -6.7 -8.1 90 1.4 -7.1 270 7 265.7 266.0 265.5 271.2 2.05 1 1007 66 -5.7 -10.6 68 4.9 -7.1 295 8 266.9 267.2 265.7 271.5 1.69 2 1000 128 -5.9 -10.9 68 5.0 -7.3 355 12 267.2 267.5 265.8 271.8 1.66 3 992 191 -6.5 -11.0 70 4.5 -7.7 4 13 267.3 267.5 265.9 271.8 1.66 4 980 286 -6.9 -12.9 62 6.0 -8.5 18 14 267.8 268.0 265.8 271.8 1.44 5 971 358 -6.1 -14.1 53 8.0 -8.1 32 13 269.3 269.5 266.7 273.0 1.32 6 968 382 -4.1 -12.1 54 8.0 -6.4 37 12 271.6 271.8 268.6 275.9 1.56 7 965 407 -3.3 -11.3 54 8.0 -5.7 43 12 272.6 272.9 269.5 277.3 1.67 8 963 423 0.0 -10.0 47 10.0 -3.2 46 11 276.1 276.4 271.9 281.3 1.85 9 957 473 1.8 -9.2 44 11.0 -2.0 57 10 278.4 278.8 273.5 284.1 1.99 10 953 507 1.8 -8.2 47 10.0 -1.7 64 9 278.8 279.1 273.9 284.9 2.16 11 925 746 -0.3 -7.3 59 7.0 -2.8 115 5 279.0 279.4 274.4 285.7 2.38 12 912 859 -1.3 -7.3 64 6.0 -3.4 112 6 279.1 279.5 274.5 285.9 2.42 13 907 903 -1.5 -6.5 69 5.0 -3.3 110 6 279.3 279.8 274.9 286.6 2.59 14 854 1380 -4.5 -7.8 78 3.3 -5.6 111 20 281.1 281.5 275.7 288.1 2.48 15 850 1417 -4.9 -8.0 79 3.1 -6.0 110 21 281.0 281.4 275.6 288.0 2.46 16 805 1842 -8.5 -9.0 96 0.5 -8.7 126 35 281.6 282.0 275.9 288.5 2.40 17 801 1880 -8.3 -9.4 92 1.1 -8.7 129 35 282.2 282.6 276.1 288.9 2.34 18 768 2207 -8.7 -12.3 75 3.6 -9.8 151 38 285.2 285.5 277.1 290.9 1.93 19 724 2660 -12.7 -12.8 99 0.1 -12.8 159 37 285.7 286.0 277.4 291.4 1.97 20 700 2917 -14.3 -14.7 97 0.4 -14.4 165 28 286.6 287.0 277.6 291.8 1.74 21 665 3303 -17.1 -18.3 90 1.2 -17.4 174 25 287.7 288.0 277.6 291.8 1.36 22 655 3416 -17.9 -18.3 97 0.4 -18.0 173 24 288.1 288.3 277.8 292.2 1.38 23 646 3519 -18.7 -19.1 97 0.4 -18.8 168 23 288.3 288.6 277.8 292.3 1.31 24 639 3600 -19.3 -19.7 97 0.4 -19.4 164 21 288.5 288.8 277.8 292.4 1.25 25 632 3682 -20.1 -21.1 92 1.0 -20.3 160 20 288.5 288.7 277.6 292.0 1.12 26 631 3694 -20.3 -22.2 85 1.9 -20.7 160 20 288.4 288.6 277.4 291.6 1.02 27 628 3729 -20.5 -21.3 93 0.8 -20.7 160 19 288.6 288.8 277.6 292.0 1.11 28 627 3741 -20.7 -22.6 85 1.9 -21.1 160 19 288.5 288.7 277.4 291.6 0.99 29 605 4003 -22.9 -23.2 97 0.3 -22.9 161 15 288.9 289.1 277.6 291.9 0.98 30 595 4125 -23.9 -24.7 93 0.8 -24.0 167 17 289.2 289.3 277.6 291.8 0.87 31 588 4211 -24.1 -27.6 73 3.5 -24.6 171 19 289.9 290.0 277.7 292.0 0.67 32 583 4273 -24.7 -29.0 67 4.3 -25.3 174 20 289.9 290.0 277.6 291.8 0.60 33 527 4999 -30.3 -33.3 75 3.0 -30.6 193 23 291.7 291.8 278.2 293.1 0.44 34 522 5067 -30.7 -33.5 76 2.8 -31.0 195 23 292.0 292.1 278.3 293.4 0.43 35 517 5135 -31.5 -35.3 69 3.8 -31.9 198 24 291.8 291.9 278.2 293.0 0.37 36 507 5272 -32.7 -35.8 74 3.1 -33.0 202 25 292.0 292.1 278.2 293.2 0.36 37 500 5370 -33.3 -37.6 65 4.3 -33.7 205 26 292.4 292.5 278.3 293.4 0.30 38 496 5427 -33.9 -38.9 61 5.0 -34.3 207 26 292.4 292.4 278.3 293.3 0.27 39 493 5469 -34.3 -39.3 60 5.0 -34.7 209 26 292.4 292.4 278.3 293.3 0.26 40 468 5833 -37.3 -40.9 69 3.6 -37.5 213 28 293.1 293.1 278.5 293.8 0.23 41 419 6589 -43.9 -47.0 71 3.1 -44.0 221 36 294.0 294.0 278.9 294.5 0.13 42 400 6900 -46.7 -50.2 67 3.5 -46.8 225 40 294.3 294.3 278.9 294.6 0.10 43 378 7272 -50.1 -53.9 64 3.8 -50.2 230 46 294.6 294.6 279.0 294.8 0.07 44 344 7881 -54.3 -59.3 54 5.0 -54.4 239 46 297.0 297.0 280.0 297.1 0.04 45 335 8050 -55.5 -60.5 54 5.0 -55.6 238 40 297.6 297.6 280.3 297.7 0.03 46 325 8243 -56.5 -60.1 64 3.6 -56.6 235 32 298.8 298.8 280.8 298.9 0.04 47 320 8341 -56.3 -61.3 53 5.0 -56.3 233 30 300.4 300.4 281.5 300.5 0.03 48 316 8421 -56.7 -61.6 54 4.9 -56.8 232 28 300.9 300.9 281.8 301.0 0.03 49 313 8482 -56.3 -64.3 36 8.0 -56.4 231 27 302.3 302.3 282.3 302.4 0.02 50 303 8687 -57.3 -67.3 27 10.0 -57.4 209 23 303.7 303.7 282.9 303.8 0.01 51 300 8750 -56.7 -67.7 24 11.0 -56.8 200 22 305.4 305.4 283.6 305.5 0.01 52 292 8922 -55.7 -68.7 18 13.0 -55.8 201 23 309.2 309.2 285.0 309.3 0.01 53 283 9121 -56.1 -70.1 16 14.0 -56.2 205 29 311.4 311.4 285.8 311.5 0.01 54 276 9279 -57.3 -70.3 18 13.0 -57.4 203 31 311.9 311.9 286.0 312.0 0.01 55 269 9443 -54.9 -71.9 10 17.0 -55.1 200 32 317.7 317.7 288.0 317.8 0.01 56 257 9734 -55.7 -73.7 9 18.0 -55.9 209 26 320.7 320.7 289.0 320.7 0.01 57 250 9910 -54.5 -73.5 8 19.0 -54.7 215 22 325.0 325.0 290.3 325.1 0.01 58 200 11350 -49.9 -78.9 2 29.0 -50.4 195 20 353.8 353.8 297.4 353.8 0.00 59 150 13230 -49.1 -81.1 1 32.0 -49.8 220 15 385.5 385.5 303.1 385.5 0.00 60 100 15890 -48.5 -82.5 1 34.0 -49.6 215 11 434.0 434.0 309.3 434.0 0.00 61 97 16091 -49.1 -82.1 1 33.0 -50.1 215 11 436.6 436.6 309.6 436.7 0.00 62 92 16440 -47.3 -82.3 1 35.0 -48.6 224 15 446.9 446.9 310.6 446.9 0.00 63 86 16885 -48.7 -82.7 1 34.0 -49.9 194 12 452.7 452.7 311.1 452.8 0.00 64 85 16963 -47.5 -82.5 1 35.0 -48.9 197 14 456.7 456.7 311.5 456.7 0.01 65 76 17705 -46.3 -81.3 1 35.0 -48.0 181 17 474.1 474.1 313.0 474.1 0.01 66 70 18250 -48.3 -82.3 1 34.0 -49.8 195 15 481.1 481.1 313.5 481.1 0.01 67 65 18739 -46.7 -81.7 1 35.0 -48.6 195 11 494.9 494.9 314.6 494.9 0.01 68 59 19379 -48.3 -83.3 1 35.0 -50.1 252 12 505.2 505.2 315.3 505.2 0.01 69 57 19607 -47.3 -82.3 1 35.0 -49.3 292 7 512.4 512.4 315.8 512.5 0.01 70 54 19963 -49.1 -83.1 1 34.0 -50.8 326 0 516.3 516.3 316.1 516.3 0.01 71 50 20470 -46.9 -82.9 1 36.0 -49.2 210 1 532.9 532.9 317.1 533.0 0.01 72 41 21785 -46.1 -82.1 1 36.0 -49.0 173 10 566.1 566.1 319.0 566.1 0.01 73 37 22466 -46.3 -82.3 1 36.0 -49.3 179 10 582.4 582.4 319.8 582.5 0.01 74 34 23024 -48.3 -83.3 1 35.0 -51.0 125 11 591.4 591.4 320.2 591.5 0.01 75 30 23850 -46.7 -82.7 1 36.0 -50.1 110 10 617.3 617.3 321.4 617.4 0.01 76 21 26216 -47.5 -83.5 1 36.0 -51.7 68 18 681.2 681.2 323.8 681.3 0.02 77 20 26540 -46.3 -83.3 1 37.0 -51.0 65 21 694.5 694.5 324.3 694.6 0.02 78 19 26881 -46.1 -83.1 1 37.0 -51.0 65 22 705.3 705.3 324.6 705.5 0.02 79 16 28021 -47.1 -83.1 1 36.0 -52.2 65 25 737.6 737.6 325.6 737.8 0.02 TRP 325 8243 -56.5 -60.1 64 3.6 -56.6 235 32 298.8 298.8 280.8 298.9 0.04 WND Sounding variables and indices 1000-500 mb thick: 5242.00 m Freezing level: Surface below freezing Freezing level: 963.00 mb = 423.00 m = 1387.77 ft Freezing level: 929.00 mb = 711.84 m = 2335.40 ft Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 79.70 % Est. max temperature: 8.51 C = 47.31 F Sfc-Lift cond lev (LCL): 987.62 mb = 225.30 m = 739.18 ft T: -6.65 C 700-500 lapse rate: 7.75 C/km ThetaE index: 0.12 C Layer 850.0- 805.0 mb Conv cond level (CCL): 718.75 mb = 2715.86 m = 8910.21 ft Mean mixing ratio: 1.95 g/kg Conv temperature: 13.53 C = 56.36 F Cap Strength: 10.94 C Lifted Index: 11.09 C Risk: None Lifted Index @300 mb: 18.46 C Lifted Index @700 mb: 8.82 C Showalter Index: 4.41 C Risk: None Total Totals Index: 53.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.40 C Cross Totals Index: 25.30 C K Index: 20.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 162.00 Risk: None Energy Index: 1.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 79.97 J/kg Max Up Vert Vel: 12.65 m/s Conv Inhibition (B-): 63991.88 J/kg Cap Strength: 10.84 C Lift Cond Lev (LCL): 858.78 mb = 1335.81 m = 4382.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 195 at 17 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 40 270 7 7.0 -0.0 | 352 17 2.5 -16.9 1 1000 128 355 12 1.0 -12.0 | 7 29 -3.4 -28.8 2 978 305 20 14 -4.8 -13.2 | 17 31 -9.3 -30.0 3 941 610 85 7 -7.0 -0.6 | 33 21 -11.5 -17.5 4 925 746 115 5 -4.5 2.1 | 31 17 -9.0 -14.8 5 906 914 110 6 -5.6 2.1 | 34 18 -10.1 -14.8 6 871 1219 115 16 -14.5 6.8 | 62 22 -19.0 -10.1 7 850 1417 110 21 -19.7 7.2 | 68 26 -24.2 -9.7 8 838 1524 125 30 -24.6 17.2 | 91 29 -29.1 0.3 9 806 1829 125 35 -28.7 20.1 | 95 33 -33.2 3.2 10 775 2134 150 38 -19.0 32.9 | 124 28 -23.5 16.0 11 745 2438 155 38 -16.1 34.4 | 130 27 -20.5 17.5 12 716 2743 160 36 -12.3 33.8 | 135 24 -16.8 16.9 13 700 2917 165 28 -7.2 27.0 | 131 16 -11.7 10.2 14 659 3353 175 25 -2.2 24.9 | 140 10 -6.7 8.0 15 632 3658 160 20 -6.8 18.8 | 100 11 -11.3 1.9 16 606 3962 160 15 -5.1 14.1 | 74 10 -9.6 -2.8 17 582 4267 175 20 -1.7 19.9 | 116 7 -6.2 3.0 18 535 4877 190 22 3.8 21.7 | 172 5 -0.7 4.8 19 500 5370 205 26 11.0 23.6 | 224 9 6.5 6.7 20 492 5486 210 26 13.0 22.5 | 237 10 8.5 5.6 21 450 6096 215 29 16.6 23.8 | 241 14 12.1 6.9 22 400 6900 225 40 28.3 28.3 | 244 26 23.8 11.4 23 358 7620 235 51 41.8 29.3 | 252 39 37.3 12.4 24 341 7925 240 45 39.0 22.5 | 261 35 34.5 5.6 25 325 8243 235 32 26.2 18.4 | 266 22 21.7 1.5 26 310 8534 230 26 19.9 16.7 | 271 15 15.4 -0.2 27 300 8750 200 22 7.5 20.7 | 219 5 3.0 3.8 28 296 8839 200 21 7.2 19.7 | 223 4 2.7 2.8 29 282 9144 205 30 12.7 27.2 | 218 13 8.2 10.3 30 269 9449 200 32 10.9 30.1 | 206 15 6.5 13.2 31 250 9910 215 22 12.6 18.0 | 262 8 8.1 1.1 32 244 10058 220 20 12.9 15.3 | 281 9 8.4 -1.6 33 233 10363 205 21 8.9 19.0 | 244 5 4.4 2.1 34 212 10973 210 14 7.0 12.1 | 332 5 2.5 -4.8 35 202 11278 185 17 1.5 16.9 | 91 3 -3.0 0.0 36 200 11350 195 20 5.2 19.3 | 196 3 0.7 2.4 37 184 11887 195 24 6.2 23.2 | 195 7 1.7 6.3 38 176 12192 210 23 11.5 19.9 | 247 8 7.0 3.0 39 168 12497 190 15 2.6 14.8 | 42 3 -1.9 -2.1 40 153 13106 225 20 14.1 14.1 | 286 10 9.7 -2.7 41 150 13230 220 15 9.6 11.5 | 316 7 5.2 -5.4 42 146 13411 210 16 8.0 13.9 | 311 5 3.5 -3.0 43 139 13716 235 10 8.2 5.7 | 342 12 3.7 -11.2 44 133 14021 180 10 0.0 10.0 | 33 8 -4.5 -6.9 45 127 14326 200 17 5.8 16.0 | 305 2 1.3 -0.9 46 116 14935 195 15 3.9 14.5 | 14 2 -0.6 -2.4 47 110 15240 205 19 8.0 17.2 | 265 4 3.5 0.3 48 101 15850 230 18 13.8 11.6 | 300 11 9.3 -5.3 49 100 15890 215 11 6.3 9.0 | 347 8 1.8 -7.9 50 96 16154 215 11 6.3 9.0 | 347 8 1.8 -7.9 51 92 16459 225 15 10.6 10.6 | 316 9 6.1 -6.3 52 88 16764 190 10 1.7 9.8 | 21 8 -2.8 -7.0 53 84 17069 200 16 5.5 15.0 | 332 2 1.0 -1.9 54 80 17374 195 3 0.8 2.9 | 15 14 -3.7 -14.0 55 76 17678 180 17 0.0 17.0 | 91 4 -4.5 0.1 56 70 18250 195 15 3.9 14.5 | 14 2 -0.6 -2.4 57 70 18288 185 13 1.1 13.0 | 40 5 -3.4 -3.9 58 66 18593 205 12 5.1 10.9 | 354 6 0.6 -6.0 59 63 18898 185 10 0.9 10.0 | 28 8 -3.6 -6.9 60 61 19202 240 15 13.0 7.5 | 318 13 8.5 -9.4 61 58 19507 260 10 9.8 1.7 | 341 16 5.4 -15.2 62 55 19812 0 0 -0.0 -0.0 | 15 17 -4.5 -16.9 63 50 20470 210 1 0.5 0.9 | 14 17 -4.0 -16.0 64 46 21031 160 10 -3.4 9.4 | 47 11 -7.9 -7.5 65 44 21336 170 7 -1.2 6.9 | 30 12 -5.7 -10.0 66 42 21641 175 10 -0.9 10.0 | 38 9 -5.4 -6.9 67 38 22250 165 10 -2.6 9.7 | 44 10 -7.1 -7.2 68 36 22555 185 10 0.9 10.0 | 28 8 -3.6 -6.9 69 35 22860 120 12 -10.4 6.0 | 54 18 -14.9 -10.9 70 33 23165 130 10 -7.7 6.4 | 49 16 -12.2 -10.5 71 32 23470 160 10 -3.4 9.4 | 47 11 -7.9 -7.5 72 30 23774 110 3 -2.8 1.0 | 25 17 -7.3 -15.9 73 30 23850 110 10 -9.4 3.4 | 46 19 -13.9 -13.5 74 28 24384 100 10 -9.8 1.7 | 43 21 -14.3 -15.2 75 26 24689 50 14 -10.7 -9.0 | 30 30 -15.2 -25.9 76 25 24994 50 15 -11.5 -9.6 | 31 31 -16.0 -26.5 77 24 25298 65 17 -15.4 -7.2 | 40 31 -19.9 -24.1 78 23 25603 90 14 -14.0 0.0 | 48 25 -18.5 -16.9 79 22 25908 60 17 -14.7 -8.5 | 37 32 -19.2 -25.4 80 20 26518 75 19 -18.4 -4.9 | 46 32 -22.8 -21.8 81 20 26540 65 21 -19.0 -8.9 | 42 35 -23.5 -25.8 82 16 27127 65 25 -22.7 -10.6 | 45 39 -27.1 -27.5 83 14 27432 90 23 -23.0 0.0 | 58 32 -27.5 -16.9 84 13 27737 65 20 -18.1 -8.5 | 42 34 -22.6 -25.3 85 10 28346 80 30 -29.5 -5.2 | 57 41 -34.0 -22.1 Wind Parameters Mean winds (0-6000m): 164.9 at 23.3 knts Storm direction: 194.9 at 17.5 knts Shear (0-3000m) pos: 5.0 neg: 0.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 141.8 deg Storm rel helicity (0-3000m) pos: 465.4 neg: -9.2 tot: 456.2 m^2/s^2 ave: 152.1 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 17.4 stream: 11.1 10^-3/s Energy-Hel index: 0.19 Bulk Rich Number: 0.53 Bulk Shear: 149.50 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 18 12 16 29| 15.8 0.0 15.8|132.9 0.0 132.9 265.9 0.63| 31.1 19.6 1000 48 9 26 26| 8.6 0.0 8.6|158.5 -3.0 155.5 155.5 0.57| 21.3 12.2 1500 90 12 45 24| 12.4 0.0 12.4|281.6 -3.0 278.7 185.8 0.67| 21.8 14.6 2000 113 18 64 23| 10.7 0.0 10.7|389.7 -3.0 386.8 193.4 0.70| 20.3 14.3 2500 128 22 81 22| 8.4 0.0 8.4|454.4 -3.0 451.5 180.6 0.72| 18.3 13.2 3000 137 24 92 21| 5.0 0.0 5.0|465.4 -9.2 456.2 152.1 0.64| 17.4 11.1 4000 145 23 97 18| 3.8 1.4 5.2|472.6 -42.9 429.7 107.4 0.47| 15.3 7.1 5000 153 23 103 15| 3.4 1.1 4.6|492.9 -42.9 450.0 90.0 0.51| 13.6 6.9 6000 165 23 118 12| 3.0 0.9 4.0|507.8 -42.9 465.0 77.5 0.52| 12.2 6.3 Wrote GIF file: /home/apache/climate/data/raob//PANC/skewt/PANC.skewt.20251127.00.gif