UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for PAKN... Searching the city database file for: PAKN ... Date:1200Z 30 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 -39 140 3 SFC 994 15 4.2 2.6 89 1.6 3.5 140 3 277.8 278.6 276.9 290.5 4.64 2 991 39 5.6 2.1 78 3.5 4.0 137 4 279.5 280.2 277.6 291.8 4.49 3 989 56 5.8 2.2 78 3.6 4.1 134 5 279.8 280.6 277.8 292.3 4.53 4 983 105 5.2 1.9 79 3.3 3.7 128 8 279.7 280.5 277.7 292.0 4.46 5 968 230 6.4 1.4 70 5.0 4.1 110 14 282.2 282.9 278.8 294.4 4.37 6 942 451 5.4 0.4 70 5.0 3.1 107 16 283.4 284.1 279.1 295.1 4.18 7 937 494 5.8 0.8 70 5.0 3.5 110 15 284.2 284.9 279.7 296.4 4.32 8 925 599 5.2 0.5 72 4.7 3.1 115 13 284.6 285.4 279.9 296.7 4.28 9 906 768 3.8 0.6 80 3.2 2.3 131 14 284.9 285.6 280.1 297.3 4.41 10 895 868 3.2 1.0 85 2.2 2.2 140 14 285.3 286.1 280.6 298.2 4.59 11 873 1069 2.8 0.7 86 2.1 1.8 153 19 286.9 287.7 281.3 300.0 4.61 12 851 1276 1.0 1.0 100 0.0 1.0 160 25 287.1 287.9 281.7 300.8 4.83 13 850 1285 1.0 1.0 100 0.0 1.0 160 25 287.2 288.0 281.7 300.9 4.84 14 845 1333 1.8 0.9 94 0.9 1.4 161 25 288.5 289.4 282.3 302.3 4.83 15 826 1516 0.4 0.4 100 0.0 0.4 165 26 288.9 289.8 282.4 302.6 4.77 16 783 1944 -0.5 -0.5 100 0.0 -0.5 188 21 292.4 293.2 283.8 306.1 4.71 17 700 2833 -5.5 -5.8 98 0.3 -5.6 185 19 296.4 297.0 284.2 307.0 3.54 18 669 3186 -7.7 -7.8 99 0.1 -7.7 182 18 297.8 298.4 284.3 307.4 3.18 19 651 3398 -8.9 -9.4 96 0.5 -9.1 180 17 298.8 299.3 284.4 307.5 2.88 20 630 3650 -11.1 -12.3 91 1.2 -11.5 185 17 299.1 299.5 283.9 306.3 2.36 21 621 3760 -12.3 -15.4 78 3.1 -13.2 188 18 298.9 299.3 283.3 304.7 1.86 22 613 3859 -13.1 -16.0 79 2.9 -13.9 191 18 299.1 299.4 283.2 304.7 1.79 23 602 3996 -13.5 -16.0 81 2.5 -14.2 195 19 300.2 300.5 283.8 305.9 1.82 24 596 4072 -14.3 -19.3 66 5.0 -15.6 192 20 300.1 300.4 283.2 304.6 1.39 25 584 4226 -15.5 -22.5 55 7.0 -17.1 187 23 300.5 300.7 283.0 303.9 1.07 26 560 4541 -17.5 -18.5 92 1.0 -17.7 179 24 301.8 302.1 284.1 306.8 1.59 27 557 4581 -17.5 -20.3 79 2.8 -18.2 178 24 302.2 302.5 284.0 306.6 1.37 28 548 4703 -18.7 -23.4 66 4.7 -19.7 175 24 302.2 302.4 283.7 305.6 1.06 29 543 4771 -18.9 -22.1 76 3.2 -19.6 173 24 302.8 303.0 284.0 306.6 1.20 30 532 4923 -19.9 -23.8 71 3.9 -20.7 168 24 303.3 303.5 284.1 306.8 1.05 31 531 4937 -20.1 -25.1 64 5.0 -21.1 168 24 303.3 303.4 283.9 306.3 0.94 32 524 5035 -20.7 -25.7 64 5.0 -21.7 163 24 303.7 303.9 284.1 306.7 0.90 33 519 5106 -21.1 -28.1 53 7.0 -22.4 159 23 304.1 304.2 284.0 306.5 0.73 34 516 5149 -21.3 -26.0 66 4.7 -22.2 157 23 304.3 304.5 284.2 307.2 0.89 35 500 5380 -23.3 -25.9 79 2.6 -23.8 155 24 304.6 304.8 284.4 307.7 0.93 36 495 5453 -23.9 -25.8 84 1.9 -24.2 156 24 304.8 304.9 284.5 307.9 0.94 37 487 5572 -24.7 -26.7 83 2.0 -25.1 158 23 305.2 305.4 284.6 308.1 0.88 38 483 5632 -25.1 -28.4 74 3.3 -25.6 158 23 305.4 305.6 284.5 308.0 0.76 39 473 5784 -26.5 -29.0 79 2.5 -26.9 161 22 305.5 305.7 284.5 308.0 0.74 40 455 6063 -28.7 -33.2 65 4.5 -29.3 164 20 306.2 306.3 284.5 307.9 0.51 41 440 6302 -30.9 -34.3 72 3.4 -31.3 166 23 306.4 306.5 284.5 308.0 0.48 42 435 6383 -31.7 -36.7 61 5.0 -32.2 167 24 306.4 306.4 284.4 307.7 0.38 43 415 6714 -34.7 -38.1 71 3.4 -35.0 168 29 306.6 306.7 284.5 307.8 0.34 44 400 6970 -36.1 -40.7 62 4.6 -36.5 170 33 308.1 308.1 284.9 309.0 0.27 45 388 7181 -37.5 -43.5 53 6.0 -37.9 175 37 308.9 309.0 285.2 309.7 0.21 46 357 7748 -42.7 -45.2 76 2.5 -42.8 185 50 309.4 309.4 285.4 310.1 0.19 47 338 8115 -45.7 -49.8 63 4.1 -45.9 185 59 310.2 310.2 285.5 310.6 0.12 48 337 8134 -45.9 -49.9 64 4.0 -46.1 185 59 310.2 310.2 285.5 310.6 0.12 49 329 8294 -46.9 -50.6 66 3.7 -47.0 184 62 310.9 311.0 285.8 311.4 0.11 50 326 8354 -47.3 -51.3 63 4.0 -47.4 182 63 311.2 311.2 285.9 311.6 0.10 51 325 8374 -47.3 -51.9 59 4.6 -47.4 182 63 311.5 311.5 286.0 311.8 0.10 52 324 8395 -47.1 -54.1 45 7.0 -47.3 181 63 312.0 312.0 286.1 312.3 0.08 53 323 8415 -47.1 -54.1 45 7.0 -47.3 181 63 312.3 312.3 286.2 312.6 0.08 54 319 8498 -47.7 -53.7 50 6.0 -47.9 179 64 312.6 312.6 286.4 312.9 0.08 55 307 8749 -49.5 -56.5 44 7.0 -49.7 172 65 313.5 313.5 286.6 313.7 0.06 56 300 8900 -50.7 -56.7 49 6.0 -50.8 170 66 313.9 313.9 286.8 314.1 0.06 57 294 9031 -51.9 -58.9 43 7.0 -52.1 175 59 314.0 314.0 286.8 314.2 0.05 58 276 9441 -50.3 -63.6 19 13.2 -50.6 180 68 322.0 322.0 289.4 322.1 0.03 59 250 10090 -47.9 -70.9 5 23.0 -48.4 195 50 334.9 334.9 293.0 334.9 0.01 60 200 11550 -51.1 -76.1 4 25.0 -51.5 180 48 351.8 351.9 297.0 351.9 0.01 61 150 13440 -48.7 -76.7 2 28.0 -49.4 190 51 386.2 386.2 303.2 386.2 0.01 62 100 16100 -49.9 -78.9 2 29.0 -50.8 200 29 431.3 431.3 309.0 431.4 0.01 63 86 17084 -49.5 -80.5 1 31.0 -50.6 210 29 451.1 451.1 311.0 451.2 0.01 64 81 17474 -51.5 -81.5 2 30.0 -52.5 191 21 454.8 454.8 311.3 454.9 0.01 65 73 18148 -51.1 -82.1 1 31.0 -52.2 190 27 469.4 469.4 312.6 469.4 0.01 66 70 18420 -51.7 -82.7 1 31.0 -52.8 185 20 473.8 473.8 313.0 473.8 0.01 67 68 18608 -52.7 -82.7 1 30.0 -53.7 185 22 475.6 475.6 313.1 475.6 0.01 68 61 19316 -48.9 -80.9 1 32.0 -50.5 199 22 499.0 499.0 314.9 499.1 0.01 69 54 20115 -50.3 -82.3 1 32.0 -51.8 200 15 513.5 513.5 315.9 513.6 0.01 70 50 20620 -48.9 -82.9 1 34.0 -50.8 195 19 528.2 528.2 316.8 528.3 0.01 71 49 20753 -48.7 -82.7 1 34.0 -50.7 199 23 531.8 531.8 317.1 531.8 0.01 72 39 22242 -51.3 -84.3 1 33.0 -53.1 165 29 561.1 561.1 318.7 561.1 0.01 73 30 23960 -47.3 -83.3 1 36.0 -50.5 155 46 615.7 615.7 321.3 615.8 0.01 74 26 24911 -44.7 -82.7 1 38.0 -49.1 161 52 648.8 648.8 322.6 648.9 0.02 75 24 25446 -44.7 -81.7 1 37.0 -49.4 163 57 663.8 663.8 323.2 664.0 0.02 76 24 25446 -45.7 -82.7 1 37.0 -50.0 163 57 660.9 660.9 323.1 661.0 0.02 77 22 26029 -43.1 -82.1 1 39.0 -48.7 164 62 685.3 685.3 324.0 685.5 0.02 78 21 26342 -43.1 -82.1 1 39.0 -48.8 165 65 694.5 694.5 324.3 694.7 0.02 79 20 26670 -44.1 -82.1 1 38.0 -49.6 160 66 701.2 701.2 324.5 701.4 0.02 80 18 27375 -45.1 -83.1 1 38.0 -50.5 160 65 719.5 719.5 325.0 719.7 0.02 TRP 294 9031 -51.9 -58.9 43 7.0 -52.1 175 59 314.0 314.0 286.8 314.2 0.05 WND 276 9441 -50.3 -63.6 19 13.2 -50.6 180 68 322.0 322.0 289.4 322.1 0.03 Sounding variables and indices 1000-500 mb thick: 5419.00 m Freezing level: 806.89 mb = 1706.22 m = 5597.77 ft Wetbulb zero: 807.83 mb = 1694.02 m = 5557.75 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 85.16 % Est. max temperature: 14.89 C = 58.81 F Sfc-Lift cond lev (LCL): 969.69 mb = 215.87 m = 708.22 ft T: 6.26 C 700-500 lapse rate: 6.99 C/km ThetaE index: 0.31 C Layer 983.0- 968.0 mb Conv cond level (CCL): 757.06 mb = 2211.53 m = 7255.57 ft Mean mixing ratio: 4.37 g/kg Conv temperature: 19.96 C = 67.92 F Cap Strength: 9.03 C Lifted Index: 8.99 C Risk: None Lifted Index @300 mb: 13.21 C Lifted Index @700 mb: 6.73 C Showalter Index: 4.98 C Risk: None Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 24.30 C K Index: 25.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 86.00 Risk: None Energy Index: 1.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.34 J/kg Max Up Vert Vel: 6.83 m/s Conv Inhibition (B-): 52360.97 J/kg Cap Strength: 9.00 C Lift Cond Lev (LCL): 883.87 mb = 968.99 m = 3179.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 200 at 15 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 ---------------------------------------------------------- 0 994 15 140 3 -1.9 2.3 | 31 14 -7.2 -12.1 1 959 305 100 18 -17.7 3.1 | 64 26 -23.0 -11.3 2 925 599 115 13 -11.8 5.5 | 62 19 -17.0 -8.9 3 924 610 115 13 -11.8 5.5 | 62 19 -17.0 -8.9 4 890 914 145 14 -8.0 11.5 | 78 14 -13.3 -2.9 5 857 1219 160 23 -7.9 21.6 | 119 15 -13.1 7.2 6 850 1285 160 25 -8.6 23.5 | 123 17 -13.8 9.1 7 825 1524 165 26 -6.7 25.1 | 132 16 -12.0 10.7 8 794 1829 190 20 3.5 19.7 | 161 6 -1.8 5.3 9 764 2134 185 23 2.0 22.9 | 159 9 -3.3 8.5 10 736 2438 190 25 4.3 24.6 | 175 10 -0.9 10.2 11 708 2743 185 22 1.9 21.9 | 156 8 -3.3 7.5 12 700 2833 185 19 1.7 18.9 | 142 6 -3.6 4.5 13 654 3353 180 17 0.0 17.0 | 116 6 -5.3 2.6 14 628 3658 185 17 1.5 16.9 | 124 5 -3.8 2.6 15 603 3962 195 19 4.9 18.4 | 175 4 -0.3 4.0 16 579 4267 185 24 2.1 23.9 | 162 10 -3.2 9.5 17 534 4877 170 24 -4.2 23.6 | 134 13 -9.4 9.3 18 513 5182 155 23 -9.7 20.8 | 113 16 -15.0 6.5 19 500 5380 155 24 -10.1 21.8 | 116 17 -15.4 7.4 20 452 6096 165 20 -5.2 19.3 | 115 12 -10.4 4.9 21 400 6970 170 33 -5.7 32.5 | 149 21 -11.0 18.1 22 363 7620 185 47 4.1 46.8 | 178 32 -1.2 32.4 23 332 8230 185 62 5.4 61.8 | 180 47 0.1 47.4 24 303 8839 170 66 -11.5 65.0 | 162 53 -16.7 50.6 25 300 8900 170 66 -11.5 65.0 | 162 53 -16.7 50.6 26 294 9031 175 59 -5.1 58.8 | 167 46 -10.4 44.4 27 289 9144 175 62 -5.4 61.8 | 167 49 -10.7 47.4 28 276 9441 180 68 0.0 68.0 | 174 54 -5.3 53.6 29 276 9449 180 68 0.0 68.0 | 174 54 -5.3 53.6 30 250 10090 195 50 12.9 48.3 | 193 35 7.7 33.9 31 218 10973 190 41 7.1 40.4 | 184 26 1.9 26.0 32 200 11550 180 48 0.0 48.0 | 171 34 -5.3 33.6 33 199 11582 175 49 -4.3 48.8 | 165 36 -9.5 34.4 34 181 12192 185 57 5.0 56.8 | 180 42 -0.3 42.4 35 173 12497 205 48 20.3 43.5 | 207 33 15.0 29.1 36 158 13106 170 45 -7.8 44.3 | 156 33 -13.1 29.9 37 150 13440 190 51 8.9 50.2 | 186 36 3.6 35.8 38 144 13716 190 52 9.0 51.2 | 186 37 3.8 36.8 39 137 14021 210 38 19.0 32.9 | 217 23 13.7 18.5 40 131 14326 180 33 0.0 33.0 | 164 19 -5.3 18.6 41 125 14630 190 25 4.3 24.6 | 175 10 -0.9 10.2 42 114 15240 195 35 9.1 33.8 | 191 20 3.8 19.4 43 104 15850 170 24 -4.2 23.6 | 134 13 -9.4 9.3 44 100 16100 200 29 9.9 27.3 | 200 14 4.7 12.9 45 99 16154 205 29 12.3 26.3 | 210 14 7.0 11.9 46 95 16459 200 29 9.9 27.3 | 200 14 4.7 12.9 47 90 16764 190 39 6.8 38.4 | 184 24 1.5 24.0 48 86 17069 210 29 14.5 25.1 | 221 14 9.2 10.7 49 82 17374 205 20 8.5 18.1 | 220 5 3.2 3.7 50 78 17678 160 24 -8.2 22.6 | 121 16 -13.5 8.2 51 75 17983 190 31 5.4 30.5 | 180 16 0.1 16.1 52 71 18288 190 23 4.0 22.7 | 171 8 -1.3 8.3 53 70 18420 185 20 1.7 19.9 | 148 7 -3.5 5.5 54 65 18898 185 25 2.2 24.9 | 164 11 -3.1 10.5 55 59 19507 205 20 8.5 18.1 | 220 5 3.2 3.7 56 57 19812 190 16 2.8 15.8 | 119 3 -2.5 1.4 57 54 20117 200 15 5.1 14.1 | 24 0 -0.1 -0.3 58 52 20422 175 26 -2.3 25.9 | 147 14 -7.5 11.5 59 50 20620 195 19 4.9 18.4 | 175 4 -0.3 4.0 60 49 20726 200 23 7.9 21.6 | 200 8 2.6 7.2 61 47 21031 190 18 3.1 17.7 | 147 4 -2.1 3.3 62 45 21336 165 24 -6.2 23.2 | 127 14 -11.5 8.8 63 39 22250 165 29 -7.5 28.0 | 137 19 -12.8 13.6 64 37 22555 180 28 0.0 28.0 | 159 15 -5.3 13.6 65 34 23165 160 27 -9.2 25.4 | 127 18 -14.5 11.0 66 30 23960 155 46 -19.4 41.7 | 138 37 -24.7 27.3 67 28 24384 160 47 -16.1 44.2 | 144 37 -21.3 29.8 68 20 26518 165 67 -17.3 64.7 | 156 55 -22.6 50.3 69 20 26670 160 66 -22.6 62.0 | 150 55 -27.8 47.6 70 15 27432 160 63 -21.5 59.2 | 149 52 -26.8 44.8 Wind Parameters Mean winds (0-6000m): 170.1 at 20.4 knts Storm direction: 200.1 at 15.3 knts Shear (0-3000m) pos: 4.4 neg: 2.5 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 101.9 deg Storm rel helicity (0-3000m) pos: 132.4 neg: -14.7 tot: 117.7 m^2/s^2 ave: 39.2 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 4.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.49 Bulk Shear: 47.73 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 ------------------------------------------------------------------------------- 500 105 13 58 21| 0.0 12.2 12.2| 40.0 -1.2 38.8 77.5 0.44| 21.7 9.5 1000 118 13 65 19| 5.6 6.1 11.7| 70.4 -3.0 67.4 67.4 0.50| 17.1 8.4 1500 138 17 83 16| 7.2 4.1 11.3|111.2 -3.0 108.2 72.1 0.61| 15.2 9.2 2000 152 18 96 14| 5.9 3.1 9.0|126.2 -3.2 123.1 61.5 0.56| 14.7 8.2 2500 161 19 108 12| 5.2 2.4 7.7|132.4 -4.9 127.5 51.0 0.55| 12.7 6.9 3000 166 20 115 11| 4.4 2.5 6.9|132.4 -14.7 117.7 39.2 0.42| 11.7 4.9 4000 171 19 119 9| 3.8 1.9 5.8|136.9 -17.0 119.9 30.0 0.41| 9.7 4.0 5000 173 20 125 9| 3.1 2.7 5.7|136.9 -45.1 91.7 18.3 0.25| 9.2 2.3 6000 170 20 123 10| 2.7 2.4 5.1|140.0 -56.9 83.1 13.9 0.20| 8.5 1.7 Wrote GIF file: /home/apache/climate/data/raob//PAKN/skewt/PAKN.skewt.20251130.12.gif