UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for CYZT... Searching the city database file for: CYZT ... Date:1200Z 22 OCT 25 Station: CYZT WMO ident: 71109 Latitude: 50.68 Longitude: -127.37 Elevation: 17.00 ------------------------------------------------------------------------------- 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 1005 17 11.0 6.8 75 4.2 8.8 190 7 283.7 284.8 281.7 300.9 6.17 1 1000 55 11.0 6.0 71 5.0 8.4 145 8 284.1 285.2 281.5 300.5 5.86 2 952 463 8.0 4.4 78 3.6 6.2 128 19 285.1 286.1 281.5 300.6 5.51 3 925 701 8.6 -1.4 49 10.0 4.1 145 19 288.1 288.8 280.8 298.8 3.73 4 919 755 9.0 -4.0 40 13.0 3.4 148 19 289.0 289.6 280.5 298.1 3.09 5 850 1396 5.4 -8.6 36 14.0 -0.0 165 33 291.8 292.2 280.8 298.8 2.35 6 836 1532 4.6 -9.4 35 14.0 -0.7 176 39 292.3 292.7 280.9 299.1 2.24 7 831 1581 6.0 -8.0 36 14.0 0.4 180 41 294.3 294.8 282.1 301.9 2.51 8 805 1840 4.6 1.7 81 2.9 3.1 200 52 295.5 296.5 285.8 311.3 5.38 9 754 2370 0.8 -0.2 93 1.0 0.3 186 52 297.0 297.9 285.9 311.8 5.00 10 720 2740 -1.3 -9.3 54 8.0 -4.4 185 54 298.6 299.1 284.0 306.6 2.62 11 700 2964 -2.9 -9.9 58 7.0 -5.5 185 52 299.3 299.7 284.2 307.2 2.57 12 696 3009 -3.5 -9.5 63 6.0 -5.8 185 53 299.1 299.6 284.3 307.3 2.67 13 687 3112 -3.5 -15.5 39 12.0 -7.4 185 54 300.2 300.5 283.6 305.4 1.66 14 674 3263 -4.1 -18.1 33 14.0 -8.4 185 57 301.2 301.4 283.6 305.5 1.36 15 662 3405 -4.9 -6.3 90 1.4 -5.5 185 58 301.8 302.5 286.4 312.8 3.60 16 653 3512 -5.9 -6.1 98 0.2 -6.0 185 58 301.9 302.6 286.5 313.2 3.71 17 645 3609 -4.7 -4.7 100 0.0 -4.7 185 57 304.3 305.1 287.8 317.1 4.18 18 576 4492 -9.7 -9.7 100 0.0 -9.7 190 65 308.5 309.1 288.2 318.5 3.18 19 548 4875 -12.3 -14.5 84 2.2 -13.0 190 72 309.8 310.2 287.8 317.1 2.27 20 527 5173 -14.1 -14.1 100 0.0 -14.1 194 71 311.1 311.6 288.4 319.0 2.44 21 500 5570 -16.7 -16.9 98 0.2 -16.7 200 70 312.7 313.1 288.5 319.3 2.04 22 449 6370 -22.3 -22.3 100 0.0 -22.3 200 71 315.4 315.7 288.8 320.2 1.42 23 447 6403 -22.9 -24.2 89 1.3 -23.2 200 71 315.1 315.3 288.5 319.1 1.21 24 444 6452 -23.3 -34.3 36 11.0 -25.0 200 71 315.2 315.2 287.7 316.8 0.47 25 443 6469 -23.5 -32.5 43 9.0 -25.0 200 71 315.1 315.2 287.8 317.1 0.56 26 410 7032 -26.7 -31.0 67 4.3 -27.4 200 73 318.0 318.2 288.9 320.5 0.70 27 400 7210 -27.9 -33.9 56 6.0 -28.7 200 73 318.7 318.8 288.9 320.7 0.54 28 397 7264 -28.5 -34.5 56 6.0 -29.3 199 73 318.6 318.7 288.9 320.5 0.52 29 391 7373 -28.7 -42.7 25 14.0 -30.2 198 73 319.8 319.8 288.9 320.6 0.23 30 386 7465 -28.9 -43.9 22 15.0 -30.4 197 74 320.7 320.7 289.2 321.4 0.20 31 370 7767 -30.7 -45.7 22 15.0 -32.1 195 74 322.2 322.2 289.6 322.9 0.17 32 369 7786 -30.7 -45.7 22 15.0 -32.1 195 74 322.4 322.5 289.7 323.1 0.17 33 335 8464 -36.5 -46.5 35 10.0 -37.2 195 75 323.6 323.6 290.0 324.2 0.17 34 331 8547 -36.9 -42.9 54 6.0 -37.4 195 75 324.1 324.2 290.3 325.1 0.26 35 322 8738 -38.3 -46.3 43 8.0 -38.9 195 75 324.7 324.8 290.4 325.5 0.19 36 301 9198 -42.3 -44.4 80 2.1 -42.5 195 77 325.4 325.5 290.7 326.4 0.24 37 300 9220 -42.5 -45.0 76 2.5 -42.7 195 78 325.5 325.5 290.7 326.3 0.23 38 289 9471 -44.7 -45.9 88 1.2 -44.7 195 79 325.8 325.9 290.7 326.6 0.22 39 285 9564 -45.7 -49.3 67 3.6 -45.9 195 80 325.7 325.7 290.6 326.3 0.15 40 275 9800 -47.9 -52.0 63 4.1 -48.1 195 81 325.8 325.9 290.6 326.3 0.11 41 272 9872 -48.7 -52.5 65 3.8 -48.8 195 81 325.7 325.7 290.6 326.1 0.11 42 269 9945 -49.1 -49.3 98 0.2 -49.1 195 81 326.2 326.2 290.8 326.8 0.16 43 261 10142 -50.9 -52.8 80 1.9 -51.0 196 82 326.3 326.4 290.8 326.8 0.11 44 257 10242 -51.7 -52.3 93 0.6 -51.7 197 82 326.6 326.6 290.9 327.1 0.12 45 252 10369 -52.7 -53.5 91 0.8 -52.7 199 81 327.0 327.0 291.0 327.4 0.10 46 250 10420 -53.3 -55.7 75 2.4 -53.4 200 81 326.8 326.8 290.9 327.1 0.08 47 247 10498 -54.1 -57.7 64 3.6 -54.2 200 81 326.8 326.8 290.9 327.0 0.06 48 241 10655 -55.5 -56.2 92 0.7 -55.5 200 81 327.0 327.0 290.9 327.3 0.08 49 237 10762 -56.5 -60.1 64 3.6 -56.6 200 83 327.0 327.0 290.9 327.2 0.05 50 233 10870 -56.9 -63.9 41 7.0 -57.0 200 86 328.0 328.0 291.2 328.1 0.03 51 230 10952 -57.6 -63.6 46 6.0 -57.7 200 88 328.2 328.2 291.2 328.3 0.03 52 218 11288 -60.5 -62.6 76 2.1 -60.5 200 88 328.8 328.8 291.4 328.9 0.04 53 213 11432 -61.7 -66.7 51 5.0 -61.7 203 88 329.1 329.1 291.5 329.2 0.02 54 200 11820 -64.3 -67.0 69 2.7 -64.3 210 87 330.9 330.9 292.0 331.0 0.02 55 189 12167 -63.3 -71.3 33 8.0 -63.4 215 87 337.9 337.9 293.8 338.0 0.01 56 187 12233 -60.9 -72.9 19 12.0 -61.0 217 84 342.8 342.8 295.0 342.9 0.01 57 181 12437 -57.7 -76.7 7 19.0 -57.9 223 74 351.3 351.3 296.9 351.3 0.01 58 168 12907 -58.1 -79.1 5 21.0 -58.3 222 59 358.2 358.2 298.4 358.2 0.00 59 150 13630 -53.1 -80.1 2 27.0 -53.5 215 39 378.6 378.6 302.0 378.6 0.00 60 100 16170 -59.3 -84.3 3 25.0 -59.6 230 36 413.2 413.2 306.9 413.2 0.00 61 90 16831 -58.7 -85.7 2 27.0 -59.1 228 36 427.0 427.0 308.5 427.0 0.00 62 82 17422 -54.7 -84.7 1 30.0 -55.4 229 34 446.7 446.7 310.6 446.7 0.00 63 70 18430 -56.9 -85.9 1 29.0 -57.5 230 14 462.7 462.7 312.0 462.7 0.00 64 58 19608 -61.1 -88.1 2 27.0 -61.6 232 24 478.7 478.7 313.4 478.8 0.00 65 50 20540 -55.9 -85.9 1 30.0 -56.8 260 18 511.7 511.7 315.8 511.8 0.00 66 49 20669 -55.5 -85.5 1 30.0 -56.5 261 18 515.7 515.7 316.0 515.7 0.01 67 33 23163 -59.7 -87.7 1 28.0 -60.6 265 21 566.2 566.2 319.0 566.3 0.01 68 30 23760 -58.9 -87.9 1 29.0 -59.9 310 7 584.1 584.1 319.9 584.1 0.01 69 26 24663 -55.9 -86.9 1 31.0 -57.5 329 10 617.0 617.0 321.3 617.0 0.01 70 24 25169 -57.9 -87.9 1 30.0 -59.3 318 4 625.5 625.5 321.7 625.5 0.01 71 20 26320 -56.7 -86.7 1 30.0 -58.6 275 11 662.6 662.6 323.2 662.7 0.01 72 11 30122 -53.9 -85.9 1 32.0 -57.7 316 24 796.3 796.4 327.1 796.5 0.02 73 10 30730 -56.1 -87.1 1 31.0 -59.5 350 14 810.1 810.1 327.5 810.3 0.02 74 9.8 30858 -56.1 -87.1 1 31.0 -59.5 814.8 814.8 327.6 815.0 0.02 TRP 200 11820 -64.3 -67.0 69 2.7 -64.3 210 87 330.9 330.9 292.0 331.0 0.02 WND 230 10952 -57.6 -63.6 46 6.0 -57.7 200 88 328.2 328.2 291.2 328.3 0.03 Sounding variables and indices 1000-500 mb thick: 5515.00 m Freezing level: 741.05 mb = 2511.15 m = 8238.57 ft Wetbulb zero: 850.79 mb = 1388.38 m = 4555.01 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 75.15 % Est. max temperature: 18.86 C = 65.95 F Sfc-Lift cond lev (LCL): 943.04 mb = 541.42 m = 1776.30 ft T: 8.20 C 700-500 lapse rate: 5.30 C/km ThetaE index: 5.13 C Layer 720.0- 700.0 mb Conv cond level (CCL): 722.39 mb = 2713.37 m = 8902.02 ft Mean mixing ratio: 4.87 g/kg Conv temperature: 25.79 C = 78.42 F Cap Strength: 11.72 C Lifted Index: 12.34 C Risk: None Lifted Index @300 mb: 18.24 C Lifted Index @700 mb: 6.60 C Showalter Index: 13.10 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 8.10 C K Index: 6.50 Risk: None Sweat Index: 136.00 Risk: None Energy Index: 4.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.08 J/kg Max Up Vert Vel: 6.79 m/s Conv Inhibition (B-): 57379.33 J/kg Cap Strength: 12.22 C Lift Cond Lev (LCL): 865.33 mb = 1249.16 m = 4098.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 217 at 38 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 1005 17 190 7 1.2 6.9 | 43 32 -21.8 -23.3 1 1000 55 145 8 -4.6 6.6 | 49 36 -27.6 -23.6 2 970 305 125 18 -14.7 10.3 | 62 43 -37.7 -19.9 3 935 610 130 20 -15.3 12.9 | 66 42 -38.3 -17.3 4 925 701 145 19 -10.9 15.6 | 67 37 -33.9 -14.6 5 901 914 155 20 -8.5 18.1 | 69 34 -31.4 -12.1 6 868 1219 155 25 -10.6 22.7 | 77 34 -33.6 -7.5 7 850 1396 165 33 -8.5 31.9 | 93 32 -31.5 1.7 8 806 1829 200 52 17.8 48.9 | 164 19 -5.2 18.7 9 776 2134 190 48 8.3 47.3 | 139 23 -14.7 17.1 10 747 2438 185 53 4.6 52.8 | 141 29 -18.4 22.6 11 719 2743 185 54 4.7 53.8 | 142 30 -18.3 23.6 12 700 2964 185 52 4.5 51.8 | 139 28 -18.5 21.6 13 666 3353 185 58 5.1 57.8 | 147 33 -17.9 27.6 14 640 3658 185 57 5.0 56.8 | 146 32 -18.0 26.6 15 592 4267 190 62 10.8 61.1 | 158 33 -12.2 30.9 16 547 4877 190 72 12.5 70.9 | 166 42 -10.5 40.7 17 500 5570 200 70 23.9 65.8 | 182 36 0.9 35.6 18 485 5791 205 69 29.2 62.5 | 191 33 6.2 32.3 19 465 6096 200 70 23.9 65.8 | 182 36 0.9 35.6 20 400 7210 200 73 25.0 68.6 | 183 38 2.0 38.4 21 377 7620 195 74 19.2 71.5 | 175 41 -3.8 41.3 22 303 9144 195 75 19.4 72.4 | 175 42 -3.6 42.3 23 300 9220 195 78 20.2 75.3 | 176 45 -2.8 45.2 24 264 10058 195 82 21.2 79.2 | 178 49 -1.8 49.0 25 250 10420 200 81 27.7 76.1 | 186 46 4.7 45.9 26 240 10668 200 81 27.7 76.1 | 186 46 4.7 45.9 27 230 10952 200 88 30.1 82.7 | 188 53 7.1 52.5 28 218 11278 200 88 30.1 82.7 | 188 53 7.1 52.5 29 200 11820 210 87 43.5 75.3 | 204 50 20.5 45.2 30 189 12192 215 87 49.9 71.3 | 213 49 26.9 41.1 31 180 12497 225 71 50.2 50.2 | 234 34 27.2 20.0 32 163 13106 220 54 34.7 41.4 | 226 16 11.7 11.2 33 155 13411 235 59 48.3 33.8 | 262 26 25.3 3.7 34 150 13630 215 39 22.4 31.9 | 160 2 -0.6 1.8 35 148 13716 230 38 29.1 24.4 | 313 8 6.1 -5.8 36 134 14326 205 53 22.4 48.0 | 178 18 -0.6 17.8 37 122 14935 225 60 42.4 42.4 | 238 23 19.4 12.2 38 116 15240 225 51 36.1 36.1 | 246 14 13.1 5.9 39 110 15545 235 40 32.8 22.9 | 307 12 9.8 -7.2 40 105 15850 210 29 14.5 25.1 | 59 10 -8.5 -5.1 41 100 16154 240 40 34.6 20.0 | 311 15 11.6 -10.2 42 100 16170 230 36 27.6 23.1 | 327 8 4.6 -7.0 43 96 16459 230 36 27.6 23.1 | 327 8 4.6 -7.0 44 83 17374 225 37 26.2 26.2 | 322 5 3.2 -4.0 45 79 17678 245 20 18.1 8.5 | 13 22 -4.9 -21.7 46 75 17983 230 20 15.3 12.9 | 24 19 -7.7 -17.3 47 70 18430 230 14 10.7 9.0 | 30 24 -12.3 -21.2 48 68 18593 235 17 13.9 9.8 | 24 22 -9.1 -20.4 49 65 18898 210 15 7.5 13.0 | 42 23 -15.5 -17.2 50 62 19202 205 19 8.0 17.2 | 49 20 -15.0 -13.0 51 56 19812 245 27 24.5 11.4 | 356 19 1.5 -18.8 52 53 20117 280 16 15.8 -2.8 | 12 34 -7.2 -33.0 53 51 20422 235 11 9.0 6.3 | 30 28 -14.0 -23.9 54 50 20540 260 18 17.7 3.1 | 11 28 -5.3 -27.1 55 46 21031 265 19 18.9 1.7 | 8 29 -4.1 -28.5 56 44 21336 280 5 4.9 -0.9 | 30 36 -18.1 -31.1 57 40 21946 325 10 5.7 -8.2 | 24 42 -17.3 -38.4 58 38 22250 210 10 5.0 8.7 | 40 28 -18.0 -21.5 59 36 22555 230 24 18.4 15.4 | 17 15 -4.6 -14.8 60 35 22860 260 21 20.7 3.6 | 5 27 -2.3 -26.5 61 31 23470 270 21 21.0 -0.0 | 4 30 -2.0 -30.2 62 30 23760 310 7 5.4 -4.5 | 27 39 -17.6 -34.7 63 29 24079 310 11 8.4 -7.1 | 21 40 -14.6 -37.3 64 26 24689 330 10 5.0 -8.7 | 25 43 -18.0 -38.8 65 24 25298 315 3 2.1 -2.1 | 33 38 -20.9 -32.3 66 20 26213 310 10 7.7 -6.4 | 23 40 -15.3 -36.6 67 20 26320 275 11 11.0 -1.0 | 21 33 -12.0 -31.1 68 19 26518 295 10 9.1 -4.2 | 22 37 -13.9 -34.4 69 18 26822 275 11 11.0 -1.0 | 21 33 -12.0 -31.1 70 18 27127 315 18 12.7 -12.7 | 13 44 -10.3 -42.9 71 17 27432 320 15 9.6 -11.5 | 18 44 -13.4 -41.7 72 16 27737 340 19 6.5 -17.9 | 19 51 -16.5 -48.0 73 15 28042 20 10 -3.4 -9.4 | 34 48 -26.4 -39.6 74 15 28346 305 10 8.2 -5.7 | 22 39 -14.8 -35.9 75 13 28956 305 13 10.6 -7.5 | 18 40 -12.3 -37.6 76 12 29566 295 20 18.1 -8.5 | 7 39 -4.9 -38.6 77 11 29870 295 21 19.0 -8.9 | 6 39 -4.0 -39.1 78 11 30175 320 25 16.1 -19.2 | 8 50 -6.9 -49.3 79 10 30730 350 14 2.4 -13.8 | 25 49 -20.6 -44.0 Wind Parameters Mean winds (0-6000m): 187.3 at 50.6 knts Storm direction: 217.3 at 37.9 knts Shear (0-3000m) pos: 7.7 neg: 4.4 tot: 12.1 10-3/s Storm rel Dir Shear (0-3000m): 97.6 deg Storm rel helicity (0-3000m) pos: 483.8 neg: -50.9 tot: 433.0 m^2/s^2 ave: 144.3 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 15.6 stream: 8.9 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.09 Bulk Shear: 259.94 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 ------------------------------------------------------------------------------- 500 130 15 59 40| 0.0 17.7 17.7|139.1 0.0 139.1 278.1 0.77| 18.7 14.5 1000 139 17 64 39| 5.0 8.8 13.8|183.6 0.0 183.6 183.6 0.64| 15.0 9.6 1500 149 21 70 36| 9.8 5.9 15.7|346.3 0.0 346.3 230.8 0.76| 17.2 13.0 2000 168 28 84 29| 11.6 4.4 16.0|474.2 -25.4 448.8 224.4 0.70| 20.1 14.1 2500 175 32 94 26| 9.3 5.3 14.5|478.2 -42.9 435.3 174.1 0.59| 18.2 10.8 3000 178 36 103 25| 7.7 4.4 12.1|483.8 -50.9 433.0 144.3 0.57| 15.6 8.9 4000 181 41 116 25| 6.3 3.5 9.8|545.6 -54.4 491.2 122.8 0.59| 13.0 7.6 5000 183 46 129 26| 6.3 2.8 9.1|640.8 -54.4 586.4 117.3 0.60| 11.9 7.1 6000 187 51 140 26| 5.5 2.3 7.9|773.4 -87.1 686.4 114.4 0.58| 11.6 6.8 Wrote GIF file: /home/apache/climate/data/raob//CYZT/skewt/CYZT.skewt.20251022.12.gif