UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110112.upa.cvt Date: 1200Z 1 NOV 25 Searching for PAKN... Searching the city database file for: PAKN ... Date:1200Z 1 NOV 25 Station: PAKN WMO ident: 70326 Latitude: 58.68 Longitude: -156.65 Elevation: 15.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -150 SFC 980 15 -1.7 -4.4 82 2.7 -2.7 350 7 273.0 273.5 271.5 280.7 2.81 2 968 112 -1.5 -5.2 76 3.7 -2.8 353 10 274.2 274.6 272.1 281.6 2.68 3 956 211 -1.7 -5.8 74 4.1 -3.1 357 13 275.0 275.4 272.4 282.1 2.59 4 925 470 -2.7 -6.7 74 4.0 -4.1 345 23 276.5 277.0 273.2 283.5 2.50 5 915 556 -3.1 -7.4 72 4.3 -4.6 342 24 277.0 277.4 273.3 283.7 2.39 6 894 740 -3.3 -7.5 73 4.2 -4.7 334 25 278.6 279.0 274.3 285.5 2.43 7 880 865 -4.3 -7.7 77 3.4 -5.4 327 26 278.9 279.3 274.4 285.7 2.43 8 874 919 -3.9 -7.9 74 4.0 -5.3 325 26 279.8 280.2 274.9 286.7 2.41 9 850 1138 -5.5 -8.2 81 2.7 -6.4 325 26 280.4 280.8 275.2 287.3 2.42 10 829 1334 -6.9 -8.2 90 1.3 -7.4 329 25 280.9 281.3 275.6 288.0 2.48 11 822 1400 -5.7 -8.7 79 3.0 -6.7 331 24 282.9 283.3 276.6 289.8 2.41 12 815 1467 -5.7 -8.9 78 3.2 -6.8 333 24 283.6 284.0 276.9 290.5 2.39 13 794 1671 -6.9 -9.0 85 2.1 -7.6 328 21 284.4 284.8 277.4 291.4 2.43 14 781 1800 -6.5 -10.0 76 3.5 -7.7 322 19 286.2 286.6 278.1 292.9 2.29 15 753 2085 -8.7 -11.1 83 2.4 -9.5 320 16 286.8 287.2 278.2 293.2 2.17 16 729 2336 -8.9 -13.5 69 4.6 -10.3 300 17 289.3 289.6 279.0 294.8 1.85 17 728 2346 -8.9 -13.2 71 4.3 -10.2 299 17 289.4 289.7 279.1 295.0 1.90 18 720 2432 -9.3 -13.5 71 4.2 -10.6 291 18 289.8 290.2 279.3 295.4 1.87 19 707 2572 -10.5 -11.4 93 0.9 -10.8 287 16 290.0 290.4 279.9 296.7 2.26 20 700 2649 -10.9 -12.3 89 1.4 -11.3 285 15 290.4 290.8 279.9 296.7 2.12 21 683 2837 -12.1 -15.1 78 3.0 -12.9 281 15 291.1 291.4 279.7 296.4 1.73 22 662 3075 -13.5 -16.9 75 3.4 -14.4 285 16 292.2 292.4 279.9 296.9 1.54 23 623 3532 -17.3 -17.8 96 0.5 -17.4 281 11 292.9 293.2 280.3 297.6 1.51 24 614 3641 -17.9 -18.6 94 0.7 -18.1 280 10 293.5 293.7 280.4 297.9 1.43 25 605 3751 -18.3 -20.5 83 2.2 -18.8 272 9 294.2 294.5 280.5 298.1 1.24 26 604 3763 -18.5 -21.1 80 2.6 -19.1 270 8 294.1 294.4 280.4 297.8 1.18 27 602 3788 -18.3 -22.0 73 3.7 -19.1 268 8 294.7 294.9 280.5 298.1 1.09 28 563 4282 -23.1 -23.1 100 0.0 -23.1 225 4 294.7 294.9 280.4 298.0 1.06 29 538 4613 -25.5 -25.6 99 0.1 -25.5 127 5 295.7 295.8 280.7 298.5 0.88 30 530 4721 -26.5 -27.0 96 0.5 -26.6 95 5 295.8 295.9 280.6 298.3 0.79 31 527 4762 -26.3 -27.8 87 1.5 -26.5 82 6 296.5 296.6 280.8 298.9 0.74 32 525 4790 -26.9 -27.7 93 0.8 -27.0 74 6 296.1 296.2 280.7 298.5 0.75 33 524 4803 -26.5 -29.6 75 3.1 -26.9 70 6 296.7 296.8 280.8 298.8 0.63 34 523 4817 -26.5 -30.5 69 4.0 -27.1 66 6 296.9 297.0 280.8 298.8 0.58 35 514 4942 -27.3 -32.3 62 5.0 -27.9 43 6 297.4 297.5 280.9 299.0 0.49 36 500 5140 -28.9 -33.9 62 5.0 -29.5 35 5 297.8 297.9 281.0 299.2 0.43 37 488 5314 -30.3 -35.3 62 5.0 -30.9 11 5 298.2 298.2 281.1 299.5 0.39 38 481 5417 -31.3 -38.3 50 7.0 -32.0 357 4 298.2 298.2 281.0 299.2 0.29 39 464 5672 -33.5 -38.5 61 5.0 -33.9 321 4 298.5 298.6 281.1 299.5 0.30 40 441 6029 -36.5 -43.5 48 7.0 -37.0 271 3 299.1 299.1 281.2 299.7 0.18 41 431 6188 -37.9 -44.9 48 7.0 -38.3 259 3 299.3 299.3 281.3 299.8 0.16 42 408 6565 -41.1 -51.1 33 10.0 -41.5 252 1 299.9 299.9 281.4 300.2 0.09 43 400 6700 -42.3 -52.3 33 10.0 -42.7 250 1 300.0 300.0 281.4 300.3 0.08 44 396 6768 -42.9 -51.9 37 9.0 -43.2 273 1 300.1 300.1 281.5 300.4 0.08 45 393 6819 -43.3 -51.3 41 8.0 -43.6 291 1 300.2 300.2 281.5 300.5 0.09 46 351 7565 -50.1 -54.8 58 4.7 -50.2 89 4 300.9 300.9 281.8 301.1 0.06 47 350 7584 -50.5 -55.2 57 4.7 -50.6 92 4 300.6 300.6 281.7 300.8 0.06 48 345 7677 -51.3 -56.3 55 5.0 -51.4 104 4 300.8 300.8 281.7 301.0 0.05 49 327 8022 -54.3 -57.6 67 3.3 -54.4 132 5 301.3 301.3 282.0 301.5 0.05 50 316 8240 -55.7 -60.1 58 4.4 -55.8 150 6 302.3 302.3 282.4 302.4 0.04 51 314 8280 -55.5 -60.1 56 4.6 -55.6 168 5 303.1 303.1 282.7 303.3 0.04 52 310 8361 -55.7 -58.5 71 2.8 -55.8 204 4 304.0 304.0 283.1 304.1 0.05 53 306 8444 -55.7 -59.2 65 3.5 -55.8 240 3 305.1 305.1 283.5 305.3 0.04 54 304 8486 -55.7 -60.2 57 4.5 -55.8 259 3 305.7 305.7 283.7 305.8 0.04 55 300 8570 -53.7 -65.7 22 12.0 -53.9 320 7 309.7 309.7 285.2 309.7 0.02 56 250 9740 -52.3 -71.3 8 19.0 -52.6 5 10 328.3 328.3 291.2 328.4 0.01 57 200 11190 -50.7 -71.7 7 21.0 -51.1 330 3 352.5 352.5 297.2 352.5 0.01 58 150 13070 -50.1 -72.1 6 22.0 -50.7 200 2 383.7 383.7 302.9 383.8 0.02 59 100 15710 -49.7 -74.7 4 25.0 -50.6 250 16 431.7 431.7 309.0 431.8 0.02 60 75 17590 -51.3 -78.3 3 27.0 -52.4 216 14 465.4 465.4 312.3 465.4 0.01 61 70 18040 -50.5 -79.5 2 29.0 -51.7 235 10 476.3 476.4 313.2 476.4 0.01 62 66 18425 -49.1 -79.1 2 30.0 -50.5 221 10 487.5 487.5 314.0 487.5 0.01 63 63 18730 -50.7 -80.7 2 30.0 -52.0 212 14 490.5 490.5 314.2 490.5 0.01 64 54 19742 -47.7 -81.7 1 34.0 -49.7 247 22 519.5 519.5 316.3 519.6 0.01 65 50 20250 -48.3 -82.3 1 34.0 -50.3 230 12 529.6 529.7 316.9 529.7 0.01 66 44 21084 -50.9 -83.9 1 33.0 -52.7 222 14 543.0 543.0 317.7 543.1 0.01 67 40 21709 -46.5 -82.5 1 36.0 -49.3 223 24 569.1 569.1 319.1 569.1 0.01 68 37 22223 -48.1 -83.1 1 35.0 -50.7 253 24 577.8 577.8 319.6 577.9 0.01 69 30 23610 -45.5 -83.5 1 38.0 -49.3 285 23 620.6 620.6 321.5 620.7 0.01 70 29 23837 -44.5 -82.5 1 38.0 -48.7 280 24 629.4 629.4 321.9 629.5 0.02 71 29 23837 -44.5 -82.5 1 38.0 -48.7 280 24 629.4 629.4 321.9 629.5 0.02 72 26 24566 -45.3 -83.3 1 38.0 -49.6 325 14 647.1 647.1 322.6 647.2 0.01 73 25 24829 -43.9 -82.9 1 39.0 -48.7 346 5 658.4 658.4 323.0 658.5 0.02 74 24 25101 -46.7 -83.7 1 37.0 -50.7 354 1 658.0 658.0 323.0 658.1 0.01 75 21 25993 -43.5 -82.5 1 39.0 -49.1 314 10 693.3 693.3 324.2 693.4 0.02 76 20 26320 -45.3 -83.3 1 38.0 -50.4 330 8 697.5 697.5 324.4 697.7 0.02 77 19 26662 -45.9 -83.9 1 38.0 -50.9 313 7 706.0 706.0 324.6 706.1 0.02 78 18 27024 -43.7 -82.7 1 39.0 -49.7 295 7 723.9 723.9 325.2 724.1 0.02 79 18 27024 -43.7 -82.7 1 39.0 -49.7 295 7 723.9 723.9 325.2 724.1 0.02 80 16 27812 -45.3 -83.3 1 38.0 -51.1 256 5 743.5 743.5 325.7 743.7 0.02 81 16 27812 -45.1 -84.1 0 39.0 -51.0 256 5 744.1 744.1 325.8 744.3 0.02 82 15 28246 -42.1 -83.1 0 41.0 -49.6 235 4 768.0 768.0 326.4 768.2 0.03 83 15 28246 -41.5 -82.5 0 41.0 -49.2 235 4 770.0 770.0 326.5 770.2 0.03 84 14 28713 -42.5 -82.5 0 40.0 -50.0 212 4 781.9 781.9 326.8 782.2 0.03 TRP 316 8240 -55.7 -60.1 58 4.4 -55.8 150 6 302.3 302.3 282.4 302.4 0.04 WND Sounding variables and indices 1000-500 mb thick: 5290.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.38 inches Sfc-500 mean rel hum: 81.48 % Est. max temperature: 6.13 C = 43.03 F Sfc-Lift cond lev (LCL): 939.29 mb = 349.33 m = 1146.09 ft T: -2.23 C 700-500 lapse rate: 7.23 C/km Conv cond level (CCL): 713.09 mb = 2506.21 m = 8222.38 ft Mean mixing ratio: 2.52 g/kg Conv temperature: 15.12 C = 59.22 F Cap Strength: 12.23 C Lifted Index: 12.39 C Risk: None Lifted Index @300 mb: 18.64 C Lifted Index @700 mb: 9.30 C Showalter Index: 9.40 C Risk: None Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.40 C Cross Totals Index: 20.70 C K Index: 13.80 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 2.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.45 J/kg Max Up Vert Vel: 6.55 m/s Conv Inhibition (B-): 57731.85 J/kg Cap Strength: 12.35 C Lift Cond Lev (LCL): 872.43 mb = 932.93 m = 3060.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 348 at 10 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 ---------------------------------------------------------- 0 980 15 350 7 1.2 -6.9 | 162 3 -0.8 2.5 1 945 305 360 16 -0.0 -16.0 | 17 7 -2.0 -6.6 2 925 470 345 23 6.0 -22.2 | 343 13 3.9 -12.8 3 909 610 340 24 8.2 -22.6 | 335 15 6.2 -13.1 4 874 914 325 26 14.9 -21.3 | 313 18 12.9 -11.9 5 850 1138 325 26 14.9 -21.3 | 313 18 12.9 -11.9 6 841 1219 325 26 14.9 -21.3 | 313 18 12.9 -11.9 7 809 1524 335 23 9.7 -20.8 | 326 14 7.7 -11.4 8 778 1829 320 19 12.2 -14.6 | 297 11 10.2 -5.2 9 748 2134 320 15 9.6 -11.5 | 285 8 7.6 -2.1 10 719 2438 290 18 16.9 -6.2 | 258 15 14.9 3.2 11 700 2649 285 15 14.5 -3.9 | 246 14 12.5 5.5 12 691 2743 280 15 14.8 -2.6 | 242 14 12.7 6.8 13 663 3048 285 16 15.5 -4.1 | 249 14 13.4 5.3 14 611 3658 280 10 9.8 -1.7 | 226 11 7.8 7.7 15 586 3962 245 4 3.6 1.7 | 188 11 1.6 11.1 16 563 4267 225 4 2.8 2.8 | 184 12 0.8 12.2 17 518 4877 45 6 -4.2 -4.2 | 129 8 -6.3 5.2 18 500 5140 35 5 -2.9 -4.1 | 137 7 -4.9 5.3 19 436 6096 260 3 3.0 0.5 | 185 10 0.9 9.9 20 400 6700 250 1 0.9 0.3 | 174 10 -1.1 9.7 21 381 7010 0 0 -0.0 -0.0 | 168 10 -2.0 9.4 22 347 7620 100 4 -3.9 0.7 | 149 12 -6.0 10.1 23 316 8240 150 6 -3.0 5.2 | 161 15 -5.0 14.6 24 302 8534 280 2 2.0 -0.3 | 180 9 -0.1 9.1 25 300 8570 320 7 4.5 -5.4 | 211 5 2.5 4.0 26 288 8839 305 17 13.9 -9.8 | 272 12 11.9 -0.3 27 274 9144 310 13 10.0 -8.4 | 262 8 7.9 1.0 28 250 9740 5 10 -0.9 -10.0 | 79 3 -2.9 -0.6 29 249 9754 335 12 5.1 -10.9 | 296 3 3.0 -1.5 30 238 10058 5 10 -0.9 -10.0 | 79 3 -2.9 -0.6 31 217 10668 285 12 11.6 -3.1 | 237 11 9.6 6.3 32 207 10973 295 14 12.7 -5.9 | 252 11 10.7 3.5 33 200 11190 330 3 1.5 -2.6 | 176 7 -0.5 6.8 34 156 12802 0 0 -0.0 -0.0 | 168 10 -2.0 9.4 35 150 13070 200 2 0.7 1.9 | 173 11 -1.3 11.3 36 113 14935 195 12 3.1 11.6 | 183 21 1.1 21.0 37 107 15240 200 13 4.4 12.2 | 186 22 2.4 21.6 38 103 15545 200 13 4.4 12.2 | 186 22 2.4 21.6 39 100 15710 250 16 15.0 5.5 | 221 20 13.0 14.9 40 98 15850 245 16 14.5 6.8 | 218 20 12.5 16.2 41 89 16459 235 10 8.2 5.7 | 202 16 6.2 15.1 42 85 16764 260 12 11.8 2.1 | 220 15 9.8 11.5 43 81 17069 190 10 1.7 9.8 | 179 19 -0.3 19.3 44 74 17678 220 15 9.6 11.5 | 200 22 7.6 20.9 45 71 17983 220 20 12.9 15.3 | 204 27 10.8 24.7 46 70 18040 235 10 8.2 5.7 | 202 16 6.2 15.1 47 67 18288 230 11 8.4 7.1 | 201 18 6.4 16.5 48 64 18593 210 9 4.5 7.8 | 188 17 2.5 17.2 49 61 18898 215 20 11.5 16.4 | 200 27 9.4 25.8 50 59 19202 225 28 19.8 19.8 | 211 34 17.8 29.2 51 53 19812 250 21 19.7 7.2 | 227 24 17.7 16.6 52 51 20117 225 9 6.4 6.4 | 195 16 4.3 15.8 53 50 20250 230 12 9.2 7.7 | 203 19 7.2 17.1 54 42 21336 220 15 9.6 11.5 | 200 22 7.6 20.9 55 39 21946 225 30 21.2 21.2 | 212 36 19.2 30.6 56 37 22250 255 24 23.2 6.2 | 234 26 21.2 15.6 57 35 22555 250 17 16.0 5.8 | 223 21 13.9 15.2 58 34 22860 220 24 15.4 18.4 | 206 31 13.4 27.8 59 32 23165 235 28 22.9 16.1 | 219 33 20.9 25.5 60 31 23470 255 11 10.6 2.8 | 215 15 8.6 12.3 61 30 23610 285 23 22.2 -6.0 | 260 20 20.2 3.5 62 29 23774 275 25 24.9 -2.2 | 252 24 22.9 7.2 63 28 24079 300 18 15.6 -9.0 | 268 14 13.6 0.4 64 27 24384 310 20 15.3 -12.9 | 285 14 13.3 -3.5 65 24 24994 0 0 -0.0 -0.0 | 168 10 -2.0 9.4 66 21 25908 310 11 8.4 -7.1 | 250 7 6.4 2.3 67 20 26320 330 8 4.0 -6.9 | 219 3 2.0 2.5 68 13 27432 195 3 0.8 2.9 | 174 12 -1.3 12.3 69 11 28042 295 12 10.9 -5.1 | 244 10 8.8 4.3 70 10 28346 320 28 18.0 -21.4 | 307 20 16.0 -12.0 71 9 28651 335 18 7.6 -16.3 | 321 9 5.6 -6.9 72 8 28956 320 16 10.3 -12.3 | 289 9 8.3 -2.9 Wind Parameters Mean winds (0-6000m): 317.8 at 12.8 knts Storm direction: 347.8 at 9.6 knts Shear (0-3000m) pos: 0.9 neg: 3.3 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 85.8 deg Storm rel helicity (0-3000m) pos: 19.2 neg: -104.9 tot: -85.7 m^2/s^2 ave: -28.6 10^-3 m/s^2 rel: -0.55 Storm rel vorticity (0-3000m) horiz: 9.8 stream: -5.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.14 Bulk Shear: 10.02 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 ------------------------------------------------------------------------------- 500 353 15 1 6| 0.0 16.9 16.9| 0.0 -18.2 -18.2 -36.3 -0.60| 19.9-11.9 1000 340 20 333 11| 0.0 10.2 10.2| 0.0 -49.1 -49.1 -49.1 -0.69| 14.3 -9.8 1500 335 22 326 13| 1.7 6.8 8.6| 14.7 -49.1 -34.4 -22.9 -0.47| 11.2 -5.3 2000 333 21 321 12| 1.3 4.1 5.4| 14.7 -72.6 -57.9 -29.0 -0.55| 10.8 -5.9 2500 329 20 313 12| 1.0 4.1 5.1| 14.7 -95.2 -80.6 -32.2 -0.57| 10.9 -6.2 3000 323 19 302 12| 0.9 3.3 4.2| 19.2-104.9 -85.7 -28.6 -0.55| 9.8 -5.4 4000 316 17 286 10| 0.7 1.4 2.1| 19.2-143.2-124.0 -31.0 -0.62| 9.1 -5.7 5000 316 15 278 8| 0.5 0.2 0.8| 20.0-186.9-166.9 -33.4 -0.64| 9.1 -5.8 6000 318 13 271 7| 0.4 0.8 1.2| 29.1-187.4-158.3 -26.4 -0.52| 8.4 -4.4 Wrote GIF file: /home/apache/climate/data/raob//PAKN/skewt/PAKN.skewt.20251101.12.gif