UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for CYZT... Searching the city database file for: CYZT ... Date:0000Z 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 1015 17 11.6 7.3 75 4.3 9.3 120 10 283.5 284.6 281.8 301.1 6.32 1 1000 143 10.4 6.7 78 3.7 8.5 120 22 283.5 284.6 281.6 300.6 6.16 2 964 447 9.2 4.3 71 4.9 6.7 112 22 285.3 286.3 281.5 300.5 5.40 3 925 788 6.8 2.8 76 4.0 4.8 140 14 286.3 287.1 281.5 300.6 5.06 4 918 850 6.6 1.9 72 4.7 4.4 140 14 286.7 287.5 281.4 300.2 4.78 5 859 1391 1.8 1.4 97 0.4 1.6 162 16 287.2 288.0 281.8 301.2 4.93 6 850 1476 1.2 0.6 96 0.6 0.9 165 19 287.4 288.2 281.7 300.8 4.70 7 842 1552 0.8 -0.8 89 1.6 0.1 164 17 287.8 288.5 281.3 300.0 4.28 8 839 1581 1.6 -4.4 64 6.0 -0.9 164 17 288.9 289.5 280.7 298.5 3.28 9 824 1727 4.4 -6.6 45 11.0 -0.1 161 13 293.3 293.9 282.1 301.8 2.83 10 760 2380 1.0 -6.0 59 7.0 -1.9 199 17 296.5 297.1 283.8 306.2 3.21 11 747 2519 1.2 -15.8 27 17.0 -4.4 208 17 298.2 298.5 282.5 302.9 1.49 12 729 2715 0.2 -14.8 31 15.0 -4.9 227 18 299.2 299.5 283.2 304.4 1.66 13 722 2792 0.0 -22.0 17 22.0 -6.2 232 18 299.8 300.0 282.5 302.8 0.91 14 718 2836 0.0 -13.0 37 13.0 -4.7 233 19 300.3 300.7 284.0 306.4 1.95 15 706 2971 -1.1 -10.1 50 9.0 -4.6 238 20 300.5 301.0 284.7 308.3 2.51 16 700 3039 -1.5 -11.5 46 10.0 -5.2 240 21 300.8 301.2 284.5 307.9 2.26 17 651 3613 -4.7 -16.7 38 12.0 -8.5 242 31 303.5 303.8 284.8 308.6 1.59 18 642 3722 -5.3 -13.3 53 8.0 -8.1 245 32 304.0 304.4 285.6 310.8 2.13 19 612 4096 -7.5 -14.5 57 7.0 -9.8 245 33 305.7 306.1 286.1 312.2 2.03 20 608 4147 -7.3 -15.3 53 8.0 -9.9 245 34 306.5 306.9 286.2 312.6 1.91 21 567 4686 -11.1 -17.1 61 6.0 -12.9 248 36 308.2 308.6 286.7 313.9 1.76 22 557 4822 -11.7 -27.7 25 16.0 -15.3 249 37 309.1 309.2 285.8 311.5 0.70 23 549 4933 -12.5 -23.5 39 11.0 -15.3 249 37 309.4 309.6 286.4 312.9 1.05 24 535 5130 -14.1 -28.1 30 14.0 -17.1 247 39 309.8 309.9 286.1 312.2 0.71 25 510 5491 -16.1 -21.1 65 5.0 -17.4 242 42 311.6 311.9 287.5 316.3 1.39 26 500 5640 -16.5 -30.5 29 14.0 -19.3 240 43 312.9 313.0 287.1 315.0 0.60 27 499 5655 -16.7 -31.7 26 15.0 -19.5 240 43 312.9 313.0 287.0 314.7 0.54 28 483 5901 -17.5 -39.5 13 22.0 -20.8 240 44 314.8 314.9 287.3 315.7 0.26 29 481 5932 -17.5 -39.5 13 22.0 -20.8 240 44 315.2 315.2 287.5 316.1 0.26 30 459 6282 -20.3 -38.3 18 18.0 -22.9 237 42 315.9 316.0 287.8 317.0 0.31 31 450 6429 -21.7 -26.4 66 4.7 -22.7 236 41 316.0 316.1 288.5 319.3 0.98 32 429 6781 -24.1 -24.4 97 0.3 -24.2 251 45 317.3 317.5 289.2 321.5 1.24 33 419 6953 -24.9 -28.3 73 3.4 -25.5 252 43 318.4 318.5 289.2 321.5 0.89 34 405 7200 -26.9 -31.2 67 4.3 -27.6 254 40 318.9 319.0 289.2 321.4 0.70 35 400 7290 -27.5 -31.6 68 4.1 -28.2 255 39 319.2 319.4 289.2 321.6 0.68 36 348 8276 -35.3 -41.3 54 6.0 -35.8 265 41 321.7 321.7 289.6 322.8 0.29 37 300 9290 -44.3 -48.1 66 3.8 -44.5 270 50 322.9 323.0 289.8 323.5 0.16 38 291 9493 -46.1 -49.9 65 3.8 -46.3 273 52 323.2 323.2 289.9 323.7 0.14 39 270 9984 -50.7 -55.5 57 4.8 -50.8 279 57 323.5 323.5 289.9 323.8 0.08 40 250 10480 -54.5 -60.5 47 6.0 -54.6 285 62 325.0 325.1 290.3 325.2 0.04 41 211 11542 -63.2 -70.1 39 6.9 -63.3 285 80 327.6 327.6 291.0 327.7 0.01 42 205 11719 -64.7 -71.7 38 7.0 -64.7 285 75 328.0 328.0 291.2 328.0 0.01 43 200 11870 -61.9 -70.9 29 9.0 -62.0 290 62 334.7 334.7 293.0 334.8 0.01 44 199 11901 -61.5 -70.5 29 9.0 -61.6 290 62 335.9 335.9 293.3 335.9 0.01 45 193 12091 -60.5 -72.5 19 12.0 -60.6 290 60 340.4 340.4 294.4 340.5 0.01 46 183 12420 -63.1 -73.1 25 10.0 -63.2 279 43 341.4 341.4 294.7 341.4 0.01 47 171 12837 -63.7 -75.7 18 12.0 -63.8 261 51 347.1 347.1 296.0 347.1 0.01 48 168 12946 -61.9 -76.9 12 15.0 -62.0 262 56 351.9 351.9 297.0 351.9 0.01 49 160 13249 -60.5 -80.5 6 20.0 -60.7 272 56 359.2 359.2 298.5 359.2 0.00 50 155 13446 -61.3 -81.3 5 20.0 -61.4 274 50 361.1 361.1 298.9 361.1 0.00 51 150 13650 -59.7 -82.7 3 23.0 -59.9 240 53 367.2 367.2 300.1 367.2 0.00 52 138 14173 -57.1 -82.1 3 25.0 -57.4 253 62 380.7 380.7 302.3 380.7 0.00 53 113 15431 -58.7 -83.7 3 25.0 -59.0 266 42 400.1 400.1 305.2 400.1 0.00 54 102 16075 -57.1 -84.1 2 27.0 -57.5 253 36 415.0 415.0 307.2 415.1 0.00 55 100 16200 -57.7 -83.7 2 26.0 -58.1 255 39 416.2 416.2 307.3 416.3 0.00 56 95 16524 -56.7 -83.7 2 27.0 -57.2 259 37 424.4 424.4 308.2 424.4 0.00 57 71 18352 -60.9 -86.9 2 26.0 -61.3 261 22 452.3 452.3 311.1 452.3 0.00 58 70 18440 -60.3 -86.3 2 26.0 -60.7 265 22 455.4 455.4 311.4 455.4 0.00 59 60 19411 -55.1 -85.1 1 30.0 -55.9 276 26 487.5 487.5 314.0 487.6 0.00 60 52 20314 -59.3 -86.3 2 27.0 -59.9 227 11 498.1 498.1 314.8 498.1 0.00 61 50 20560 -58.5 -86.5 2 28.0 -59.2 255 22 505.6 505.6 315.4 505.6 0.00 62 43 21512 -56.5 -85.5 1 29.0 -57.5 287 16 532.8 532.8 317.1 532.9 0.01 63 39 22126 -60.3 -87.3 2 27.0 -61.0 305 10 538.3 538.3 317.4 538.3 0.00 64 34 22985 -58.1 -87.1 1 29.0 -59.1 328 8 565.6 565.6 318.9 565.7 0.01 65 32 23364 -60.5 -87.5 2 27.0 -61.3 337 3 569.1 569.1 319.1 569.1 0.01 66 30 23770 -56.3 -86.3 1 30.0 -57.7 320 10 591.2 591.2 320.2 591.2 0.01 67 29 23986 -55.9 -85.9 1 30.0 -57.4 299 12 598.0 598.0 320.5 598.1 0.01 68 27 24440 -56.5 -85.5 1 29.0 -58.0 275 11 608.7 608.7 321.0 608.7 0.01 69 20 26350 -55.7 -85.7 1 30.0 -57.8 250 10 665.7 665.7 323.3 665.8 0.01 70 18 27022 -55.9 -85.9 1 30.0 -58.1 275 17 685.4 685.4 324.0 685.5 0.01 71 17 27388 -53.1 -84.1 1 31.0 -56.1 307 15 705.7 705.7 324.6 705.8 0.02 72 14 28632 -56.5 -85.5 1 29.0 -59.0 309 6 734.5 734.5 325.5 734.6 0.02 73 10 30790 -52.3 -84.3 1 32.0 -56.9 320 9 824.3 824.3 327.8 824.6 0.03 74 9.1 31398 -53.5 -84.5 1 31.0 -57.9 842.3 842.3 328.2 842.6 0.03 TRP 205 11719 -64.7 -71.7 38 7.0 -64.7 285 75 328.0 328.0 291.2 328.0 0.01 WND 211 11542 -63.2 -70.1 39 6.9 -63.3 285 80 327.6 327.6 291.0 327.7 0.01 Sounding variables and indices 1000-500 mb thick: 5497.00 m Freezing level: 718.00 mb = 2836.37 m = 9305.58 ft Wetbulb zero: 841.75 mb = 1554.37 m = 5099.58 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 55.73 % Est. max temperature: 15.19 C = 59.35 F Sfc-Lift cond lev (LCL): 951.08 mb = 558.67 m = 1832.88 ft T: 8.42 C 700-500 lapse rate: 5.77 C/km ThetaE index: 3.28 C Layer 747.0- 729.0 mb Conv cond level (CCL): 876.86 mb = 1223.59 m = 4014.35 ft Mean mixing ratio: 5.53 g/kg Conv temperature: 15.10 C = 59.17 F Cap Strength: 11.24 C Lifted Index: 12.07 C Risk: None Lifted Index @300 mb: 15.91 C Lifted Index @700 mb: 7.62 C Showalter Index: 11.90 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 17.70 C Cross Totals Index: 17.10 C K Index: 8.30 Risk: None Sweat Index: 233.94 Risk: None Energy Index: 3.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.32 J/kg Max Up Vert Vel: 5.16 m/s Conv Inhibition (B-): 60804.27 J/kg Cap Strength: 11.83 C Lift Cond Lev (LCL): 902.73 mb = 986.97 m = 3238.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 256 at 19 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 1015 17 120 10 -8.7 5.0 | 91 28 -27.6 0.3 1 1000 143 120 22 -19.1 11.0 | 99 38 -38.0 6.3 2 981 305 110 26 -24.4 8.9 | 96 44 -43.3 4.2 3 945 610 115 18 -16.3 7.6 | 95 35 -35.2 3.0 4 925 788 140 14 -9.0 10.7 | 102 29 -27.9 6.1 5 911 914 140 13 -8.4 10.0 | 101 28 -27.3 5.3 6 877 1219 155 11 -4.6 10.0 | 103 24 -23.6 5.3 7 850 1476 165 19 -4.9 18.4 | 120 27 -23.8 13.7 8 814 1829 160 11 -3.8 10.3 | 104 23 -22.7 5.7 9 783 2134 195 16 4.1 15.5 | 126 18 -14.8 10.8 10 754 2438 200 17 5.8 16.0 | 131 17 -13.1 11.3 11 726 2743 230 18 13.8 11.6 | 144 9 -5.1 6.9 12 700 3039 240 21 18.2 10.5 | 173 6 -0.7 5.8 13 699 3048 250 17 16.0 5.8 | 112 3 -2.9 1.2 14 672 3353 230 25 19.2 16.1 | 181 11 0.2 11.4 15 646 3658 245 32 29.0 13.5 | 229 13 10.1 8.9 16 597 4267 245 34 30.8 14.4 | 231 15 11.9 9.7 17 552 4877 250 37 34.8 12.7 | 243 18 15.9 8.0 18 500 5640 240 43 37.2 21.5 | 227 25 18.3 16.8 19 470 6096 240 44 38.1 22.0 | 228 26 19.2 17.3 20 451 6401 235 41 33.6 23.5 | 218 24 14.7 18.9 21 433 6706 250 46 43.2 15.7 | 246 27 24.3 11.1 22 400 7290 255 39 37.7 10.1 | 254 20 18.8 5.4 23 381 7620 260 42 41.4 7.3 | 263 23 22.5 2.6 24 365 7925 265 44 43.8 3.8 | 272 25 24.9 -0.8 25 334 8534 265 38 37.9 3.3 | 274 19 19.0 -1.3 26 306 9144 275 49 48.8 -4.3 | 287 31 29.9 -8.9 27 300 9290 270 50 50.0 -0.0 | 279 31 31.1 -4.7 28 250 10480 285 62 59.9 -16.0 | 297 46 41.0 -20.7 29 243 10668 285 63 60.9 -16.3 | 297 47 41.9 -21.0 30 211 11542 285 80 77.3 -20.7 | 293 64 58.4 -25.4 31 210 11582 285 80 77.3 -20.7 | 293 64 58.4 -25.4 32 205 11719 285 75 72.4 -19.4 | 294 59 53.5 -24.1 33 200 11870 290 62 58.3 -21.2 | 303 47 39.4 -25.9 34 190 12192 290 59 55.4 -20.2 | 304 44 36.5 -24.8 35 181 12497 275 38 37.9 -3.3 | 293 21 19.0 -8.0 36 172 12802 260 49 48.3 8.5 | 263 30 29.4 3.9 37 164 13106 265 63 62.8 5.5 | 269 44 43.9 0.8 38 156 13411 280 49 48.3 -8.5 | 294 32 29.4 -13.2 39 150 13650 240 53 45.9 26.5 | 231 35 27.0 21.8 40 148 13716 245 50 45.3 21.1 | 238 31 26.4 16.5 41 135 14326 255 66 63.8 17.1 | 255 47 44.8 12.4 42 128 14630 270 54 54.0 -0.0 | 278 35 35.1 -4.7 43 116 15240 260 49 48.3 8.5 | 263 30 29.4 3.9 44 111 15545 270 38 38.0 -0.0 | 284 20 19.1 -4.7 45 106 15850 250 31 29.1 10.6 | 240 12 10.2 6.0 46 100 16200 255 39 37.7 10.1 | 254 20 18.8 5.4 47 96 16459 255 39 37.7 10.1 | 254 20 18.8 5.4 48 91 16764 275 29 28.9 -2.5 | 306 12 10.0 -7.2 49 87 17069 230 17 13.0 10.9 | 137 9 -5.9 6.3 50 83 17374 255 24 23.2 6.2 | 250 5 4.3 1.6 51 75 17983 245 24 21.8 10.1 | 207 6 2.8 5.5 52 70 18440 265 22 21.9 1.9 | 312 4 3.0 -2.7 53 68 18593 245 28 25.4 11.8 | 222 10 6.5 7.2 54 65 18898 245 27 24.5 11.4 | 219 9 5.6 6.8 55 62 19202 255 31 29.9 8.0 | 253 12 11.0 3.4 56 59 19507 285 23 22.2 -6.0 | 343 11 3.3 -10.6 57 56 19812 280 12 11.8 -2.1 | 46 10 -7.1 -6.7 58 54 20117 230 5 3.8 3.2 | 85 15 -15.1 -1.4 59 51 20422 225 15 10.6 10.6 | 126 10 -8.3 6.0 60 50 20560 255 22 21.3 5.7 | 246 3 2.3 1.0 61 49 20726 250 22 20.7 7.5 | 212 3 1.8 2.9 62 44 21336 310 18 13.8 -11.6 | 17 17 -5.1 -16.2 63 42 21641 270 15 15.0 -0.0 | 40 6 -3.9 -4.7 64 40 21946 325 10 5.7 -8.2 | 46 18 -13.2 -12.8 65 38 22250 290 10 9.4 -3.4 | 50 12 -9.5 -8.1 66 36 22555 300 24 20.8 -12.0 | 354 17 1.9 -16.7 67 35 22860 325 10 5.7 -8.2 | 46 18 -13.2 -12.8 68 31 23470 340 2 0.7 -1.9 | 70 19 -18.2 -6.5 69 30 23770 320 10 6.4 -7.7 | 45 18 -12.5 -12.3 70 29 24079 290 13 12.2 -4.4 | 36 11 -6.7 -9.1 71 26 24689 265 10 10.0 0.9 | 67 10 -8.9 -3.8 72 25 24994 290 13 12.2 -4.4 | 36 11 -6.7 -9.1 73 22 25603 305 18 14.7 -10.3 | 16 16 -4.2 -15.0 74 21 25908 350 10 1.7 -9.8 | 50 22 -17.2 -14.5 75 20 26213 295 4 3.6 -1.7 | 67 17 -15.3 -6.3 76 20 26350 250 10 9.4 3.4 | 83 10 -9.5 -1.2 77 19 26518 290 11 10.3 -3.8 | 46 12 -8.6 -8.4 78 19 26822 245 10 9.1 4.2 | 88 10 -9.8 -0.4 79 18 27127 290 20 18.8 -6.8 | 1 11 -0.1 -11.5 80 17 27432 310 14 10.7 -9.0 | 31 16 -8.2 -13.7 81 16 27737 315 16 11.3 -11.3 | 25 18 -7.6 -16.0 82 15 28346 335 1 0.4 -0.9 | 73 19 -18.5 -5.6 83 13 28956 280 12 11.8 -2.1 | 46 10 -7.1 -6.7 84 13 29261 300 14 12.1 -7.0 | 30 13 -6.8 -11.7 85 12 29566 330 15 7.5 -13.0 | 33 21 -11.4 -17.6 86 12 29870 335 10 4.2 -9.1 | 47 20 -14.7 -13.7 87 11 30175 320 15 9.6 -11.5 | 30 19 -9.3 -16.1 88 10 30790 320 9 5.8 -6.9 | 49 17 -13.1 -11.5 Wind Parameters Mean winds (0-6000m): 226.2 at 26.0 knts Storm direction: 256.2 at 19.5 knts Shear (0-3000m) pos: 6.3 neg: 1.8 tot: 8.1 10-3/s Storm rel Dir Shear (0-3000m): 79.3 deg Storm rel helicity (0-3000m) pos: 186.4 neg: -66.0 tot: 120.4 m^2/s^2 ave: 40.1 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 13.1 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.06 Bulk Shear: 207.08 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 ------------------------------------------------------------------------------- 500 114 22 96 39| 0.0 10.9 10.9| 34.0 -22.4 11.6 23.2 0.09| 23.2 2.1 1000 120 18 98 35| 6.1 5.4 11.5| 69.2 -26.4 42.7 42.7 0.16| 18.0 3.0 1500 130 17 101 32| 5.7 3.6 9.3|118.7 -26.4 92.3 61.5 0.29| 15.4 4.5 2000 138 16 104 31| 5.2 2.7 7.9|146.6 -66.0 80.6 40.3 0.21| 14.7 3.1 2500 150 16 109 29| 5.7 2.2 7.9|173.8 -66.0 107.8 43.1 0.27| 13.5 3.6 3000 164 17 116 26| 6.3 1.8 8.1|186.4 -66.0 120.4 40.1 0.30| 13.1 3.9 4000 196 19 136 19| 5.4 1.1 6.5|223.0 -68.0 155.0 38.7 0.35| 12.7 4.4 5000 217 23 159 14| 4.9 0.9 5.8|238.1 -71.7 166.4 33.3 0.35| 10.8 3.8 6000 226 26 179 13| 4.1 1.3 5.4|239.0 -99.1 139.9 23.3 0.29| 9.7 2.8 Wrote GIF file: /home/apache/climate/data/raob//CYZT/skewt/CYZT.skewt.20251022.00.gif