UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for CYZV... Searching the city database file for: CYZV ... Date:0000Z 20 OCT 25 Station: CYZV WMO ident: 71811 Latitude: 50.22 Longitude: -66.25 Elevation: 53.00 ------------------------------------------------------------------------------- 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 1012 53 8.6 7.8 95 0.8 8.2 70 7 280.8 281.9 280.8 298.8 6.56 1 1004 118 8.0 8.0 100 0.0 8.0 87 14 280.8 282.0 281.0 299.2 6.71 2 1000 151 7.8 7.8 100 0.0 7.8 95 17 281.0 282.1 281.0 299.1 6.64 3 930 750 6.0 6.0 100 0.0 6.0 134 15 285.0 286.1 282.4 302.6 6.31 4 925 794 6.4 4.3 86 2.1 5.4 140 14 285.9 286.8 282.0 301.7 5.63 5 923 812 7.0 3.0 76 4.0 5.0 143 14 286.6 287.5 281.8 301.2 5.14 6 919 847 7.2 4.9 85 2.3 6.0 149 14 287.2 288.2 283.0 303.9 5.91 7 914 892 7.8 3.1 72 4.7 5.5 156 14 288.3 289.2 282.7 303.2 5.23 8 897 1047 7.4 4.0 79 3.4 5.6 164 15 289.4 290.4 283.7 305.6 5.68 9 881 1195 7.6 -5.4 39 13.0 2.1 169 16 291.1 291.6 281.2 299.7 2.90 10 853 1462 9.0 -17.0 14 26.0 0.2 201 19 295.3 295.5 280.9 299.0 1.18 11 850 1491 8.8 -11.2 23 20.0 1.1 205 19 295.4 295.7 281.8 301.2 1.91 12 849 1501 8.8 -9.2 27 18.0 1.6 206 19 295.5 295.9 282.3 302.3 2.24 13 847 1520 8.6 1.6 61 7.0 5.1 209 18 295.5 296.4 285.4 310.4 5.07 14 833 1658 8.0 6.7 91 1.3 7.3 210 18 296.2 297.6 288.0 317.8 7.41 15 778 2222 6.8 3.1 77 3.7 4.8 218 15 300.8 301.9 288.5 319.1 6.16 16 720 2854 2.6 1.5 92 1.1 2.0 229 18 302.9 304.0 289.0 320.8 5.93 17 715 2911 3.2 -1.8 70 5.0 0.8 230 16 304.2 305.0 288.2 318.5 4.69 18 705 3025 2.8 -3.2 65 6.0 -0.0 234 13 305.0 305.8 288.1 318.1 4.28 19 700 3083 2.4 -2.6 70 5.0 0.0 235 12 305.1 306.0 288.4 319.0 4.51 20 674 3388 0.4 -4.5 70 4.9 -1.9 235 17 306.2 307.0 288.3 318.8 4.06 21 646 3727 -2.7 -3.3 96 0.6 -3.0 237 20 306.5 307.3 289.0 320.8 4.64 22 645 3739 -2.9 -3.6 95 0.7 -3.2 237 20 306.4 307.2 288.9 320.4 4.55 23 625 3989 -3.3 -10.3 58 7.0 -6.1 246 18 308.7 309.2 287.9 317.5 2.79 24 622 4027 -2.7 -15.7 36 13.0 -7.2 247 17 309.8 310.1 287.3 315.7 1.81 25 600 4313 -2.5 -30.5 10 28.0 -9.4 254 15 313.2 313.3 287.1 315.0 0.50 26 594 4393 -2.9 -31.9 9 29.0 -9.8 253 14 313.7 313.7 287.2 315.2 0.44 27 529 5304 -8.1 -31.1 14 23.0 -13.4 261 11 318.0 318.1 288.7 319.9 0.54 28 517 5482 -9.1 -18.1 48 9.0 -12.1 269 10 318.9 319.2 290.2 324.9 1.78 29 500 5740 -11.1 -17.1 61 6.0 -13.1 275 17 319.5 319.9 290.6 326.2 2.00 30 496 5801 -11.5 -17.5 61 6.0 -13.5 260 22 319.8 320.1 290.6 326.3 1.95 31 487 5941 -12.3 -19.3 56 7.0 -14.5 260 18 320.4 320.8 290.6 326.2 1.70 32 484 5988 -12.1 -29.1 23 17.0 -16.1 260 17 321.3 321.4 289.9 323.8 0.71 33 463 6323 -14.9 -19.9 66 5.0 -16.4 260 10 321.9 322.2 291.0 327.7 1.70 34 448 6570 -16.3 -25.3 46 9.0 -18.6 252 10 323.2 323.4 290.9 327.0 1.09 35 439 6722 -17.5 -23.5 59 6.0 -19.1 246 11 323.5 323.8 291.2 328.1 1.31 36 433 6824 -17.3 -26.3 45 9.0 -19.5 256 11 325.0 325.3 291.3 328.7 1.03 37 400 7410 -21.9 -30.9 44 9.0 -23.7 270 13 326.5 326.7 291.5 329.2 0.73 38 377 7844 -25.7 -32.7 52 7.0 -26.9 270 16 327.1 327.2 291.6 329.4 0.65 39 366 8058 -27.3 -34.3 51 7.0 -28.4 270 19 327.7 327.8 291.7 329.8 0.57 40 364 8098 -27.3 -38.3 34 11.0 -28.8 270 20 328.2 328.3 291.6 329.7 0.38 41 331 8775 -33.3 -39.3 55 6.0 -34.0 272 30 329.1 329.1 291.9 330.5 0.38 42 322 8968 -35.1 -43.1 44 8.0 -35.8 273 33 329.2 329.2 291.7 330.2 0.26 43 317 9078 -35.3 -47.3 28 12.0 -36.2 274 35 330.4 330.4 292.0 331.0 0.17 44 300 9460 -38.3 -47.3 38 9.0 -38.9 285 40 331.4 331.4 292.3 332.1 0.18 45 296 9552 -39.3 -46.3 47 7.0 -39.8 286 40 331.2 331.3 292.3 332.0 0.20 46 293 9621 -39.9 -44.2 63 4.3 -40.2 287 40 331.4 331.4 292.3 332.4 0.26 47 290 9691 -40.5 -46.5 52 6.0 -40.9 288 40 331.5 331.5 292.3 332.3 0.20 48 271 10147 -44.5 -48.0 68 3.5 -44.7 293 41 332.2 332.2 292.5 332.9 0.18 49 250 10680 -48.9 -53.4 59 4.5 -49.1 305 43 333.4 333.4 292.7 333.8 0.11 50 245 10813 -49.9 -54.9 56 5.0 -50.1 306 44 333.8 333.8 292.9 334.2 0.09 51 219 11536 -56.3 -59.5 67 3.2 -56.3 310 50 334.8 334.8 293.1 335.0 0.06 52 213 11712 -57.7 -61.0 66 3.3 -57.8 314 48 335.3 335.3 293.2 335.5 0.05 53 210 11802 -58.1 -63.1 53 5.0 -58.2 317 46 336.0 336.0 293.4 336.2 0.04 54 203 12016 -57.5 -66.5 31 9.0 -57.6 311 32 340.3 340.3 294.4 340.4 0.02 55 200 12110 -57.7 -68.7 23 11.0 -57.9 305 23 341.4 341.4 294.7 341.5 0.02 56 172 13047 -63.7 -72.7 28 9.0 -63.8 290 53 346.5 346.5 295.8 346.6 0.01 57 167 13228 -63.9 -74.9 21 11.0 -64.0 292 56 349.1 349.1 296.4 349.2 0.01 58 159 13530 -61.5 -80.5 6 19.0 -61.7 305 53 358.1 358.1 298.3 358.1 0.00 59 150 13890 -61.9 -80.9 6 19.0 -62.0 310 30 363.4 363.4 299.4 363.5 0.00 60 100 16380 -63.5 -85.5 4 22.0 -63.7 305 16 405.0 405.0 305.9 405.0 0.00 61 92 16890 -65.3 -86.3 4 21.0 -65.5 303 18 411.3 411.3 306.7 411.3 0.00 62 70 18560 -63.7 -87.7 2 24.0 -64.0 300 6 448.1 448.1 310.7 448.1 0.00 63 50 20640 -61.1 -88.1 2 27.0 -61.6 315 19 499.5 499.5 314.9 499.5 0.00 64 40 22028 -59.9 -87.9 1 28.0 -60.6 268 19 535.4 535.4 317.2 535.5 0.00 65 37 22514 -60.9 -87.9 2 27.0 -61.6 297 21 544.9 544.9 317.8 545.0 0.00 66 33 23230 -57.7 -86.7 1 29.0 -58.8 301 17 571.5 571.5 319.2 571.6 0.01 67 30 23830 -58.3 -87.3 1 29.0 -59.4 320 10 585.7 585.7 319.9 585.7 0.01 68 27 24488 -60.5 -87.5 2 27.0 -61.4 280 10 597.4 597.4 320.5 597.5 0.01 69 20 26360 -58.7 -87.7 1 29.0 -60.2 290 18 656.5 656.5 322.9 656.6 0.01 70 18 27023 -59.3 -87.3 1 28.0 -60.9 299 15 674.7 674.7 323.6 674.8 0.01 71 13 29074 -57.9 -86.9 1 29.0 -60.2 278 41 745.3 745.3 325.8 745.5 0.02 72 12 29584 -54.3 -85.3 1 31.0 -57.8 270 47 775.4 775.4 326.6 775.5 0.02 73 11 30139 -56.9 -86.9 1 30.0 -59.8 262 55 785.4 785.5 326.9 785.6 0.02 74 10 30750 -52.7 -84.7 1 32.0 -57.2 255 64 822.8 822.8 327.8 823.1 0.03 75 8.9 31499 -54.5 -85.5 1 31.0 -58.6 843.8 843.8 328.2 844.0 0.03 76 8.5 31795 -52.5 -85.5 1 33.0 -57.5 862.8 862.8 328.7 863.1 0.03 77 7.4 32687 -54.3 -86.3 1 32.0 -59.0 890.3 890.3 329.2 890.6 0.03 78 7.2 32864 -51.9 -84.9 1 33.0 -57.7 907.2 907.2 329.5 907.6 0.04 79 7.0 33046 -52.6 -85.2 1 32.6 -58.2 270 84 911.6 911.6 329.7 912.0 0.04 80 6.7 33328 -53.7 -85.7 1 32.0 -59.0 918.5 918.5 329.8 918.9 0.04 81 6.0 34045 -49.5 -83.5 1 34.0 -57.1 966.1 966.1 330.7 966.8 0.06 82 5.0 35235 -50.9 -83.9 1 33.0 -58.5 1011.4 1011.5 331.4 1012.2 0.07 83 4.7 35640 -48.5 -83.5 1 35.0 -57.6 1040.6 1040.7 331.8 1041.5 0.08 TRP 172 13047 -63.7 -72.7 28 9.0 -63.8 290 53 346.5 346.5 295.8 346.6 0.01 WND 7.0 33046 -52.6 -85.2 1 32.6 -58.2 270 84 911.6 911.6 329.7 912.0 0.04 Sounding variables and indices 1000-500 mb thick: 5589.00 m Freezing level: 670.39 mb = 3431.91 m = 11259.41 ft Wetbulb zero: 705.47 mb = 3019.87 m = 9907.60 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 60.55 % Est. max temperature: 21.77 C = 71.19 F Sfc-Lift cond lev (LCL): 999.82 mb = 152.47 m = 500.21 ft T: 7.80 C 700-500 lapse rate: 5.08 C/km ThetaE index: 6.65 C Layer 881.0- 850.0 mb Conv cond level (CCL): 934.38 mb = 710.93 m = 2332.43 ft Mean mixing ratio: 6.34 g/kg Conv temperature: 12.57 C = 54.62 F Cap Strength: 17.13 C Lifted Index: 17.18 C Risk: None Lifted Index @300 mb: 21.62 C Lifted Index @700 mb: 11.23 C Showalter Index: 17.01 C Risk: None Total Totals Index: 19.80 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: -0.10 C K Index: 3.70 Risk: None Sweat Index: 197.46 Risk: None Energy Index: 5.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.08 J/kg Max Up Vert Vel: 7.08 m/s Conv Inhibition (B-): 60551.04 J/kg Cap Strength: 17.15 C Lift Cond Lev (LCL): 952.67 mb = 551.00 m = 1807.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 252 at 12 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 1012 53 70 7 -6.6 -2.4 | 72 19 -17.9 -6.0 1 1000 151 95 17 -16.9 1.5 | 86 28 -28.2 -2.1 2 982 305 105 20 -19.3 5.2 | 93 31 -30.6 1.6 3 946 610 115 18 -16.3 7.6 | 98 28 -27.6 4.0 4 925 794 140 14 -9.0 10.7 | 109 22 -20.3 7.2 5 912 914 160 14 -4.8 13.2 | 121 19 -16.1 9.6 6 878 1219 170 16 -2.8 15.8 | 131 19 -14.1 12.2 7 850 1491 205 19 8.0 17.2 | 167 14 -3.3 13.7 8 847 1524 210 18 9.0 15.6 | 169 12 -2.3 12.0 9 816 1829 210 17 8.5 14.7 | 166 11 -2.8 11.2 10 786 2134 215 14 8.0 11.5 | 158 9 -3.3 7.9 11 757 2438 225 16 11.3 11.3 | 180 8 0.0 7.7 12 730 2743 225 21 14.8 14.8 | 198 12 3.6 11.3 13 703 3048 235 12 9.8 6.9 | 156 4 -1.5 3.3 14 700 3083 235 12 9.8 6.9 | 156 4 -1.5 3.3 15 651 3658 235 21 17.2 12.0 | 215 10 5.9 8.5 16 603 4267 255 15 14.5 3.9 | 264 3 3.2 0.3 17 558 4877 245 12 10.9 5.1 | 165 2 -0.4 1.5 18 537 5182 255 11 10.6 2.8 | 43 1 -0.7 -0.7 19 516 5486 270 10 10.0 -0.0 | 20 4 -1.3 -3.6 20 500 5740 275 17 16.9 -1.5 | 312 8 5.6 -5.0 21 497 5791 260 22 21.7 3.8 | 269 10 10.4 0.3 22 477 6096 260 14 13.8 2.4 | 294 3 2.5 -1.1 23 458 6401 260 8 7.9 1.4 | 57 4 -3.4 -2.2 24 439 6706 245 11 10.0 4.6 | 129 2 -1.3 1.1 25 422 7010 275 10 10.0 -0.9 | 17 5 -1.3 -4.4 26 400 7410 270 13 13.0 -0.0 | 334 4 1.7 -3.6 27 388 7620 270 13 13.0 -0.0 | 334 4 1.7 -3.6 28 342 8534 270 27 27.0 -0.0 | 283 16 15.7 -3.6 29 314 9144 275 36 35.9 -3.1 | 285 25 24.6 -6.7 30 300 9460 285 40 38.6 -10.4 | 297 31 27.3 -13.9 31 250 10668 300 41 35.5 -20.5 | 315 34 24.2 -24.1 32 250 10680 305 43 35.2 -24.7 | 320 37 23.9 -28.2 33 217 11582 310 50 38.3 -32.1 | 323 45 27.0 -35.7 34 207 11887 320 44 28.3 -33.7 | 335 41 17.0 -37.3 35 200 12110 305 23 18.8 -13.2 | 336 18 7.5 -16.8 36 188 12497 300 22 19.1 -11.0 | 332 17 7.8 -14.6 37 179 12802 290 26 24.4 -8.9 | 313 18 13.1 -12.5 38 172 13047 290 53 49.8 -18.1 | 299 44 38.5 -21.7 39 162 13411 295 59 53.5 -24.9 | 304 51 42.2 -28.5 40 154 13716 320 45 28.9 -34.5 | 335 42 17.6 -38.0 41 150 13890 310 30 23.0 -19.3 | 333 26 11.7 -22.9 42 140 14326 315 23 16.3 -16.3 | 346 20 5.0 -19.8 43 133 14630 280 19 18.7 -3.3 | 313 10 7.4 -6.9 44 120 15240 285 33 31.9 -8.5 | 300 24 20.6 -12.1 45 115 15545 295 37 33.5 -15.6 | 311 29 22.2 -19.2 46 109 15850 310 12 9.2 -7.7 | 11 11 -2.1 -11.3 47 100 16380 305 16 13.1 -9.2 | 352 13 1.8 -12.7 48 99 16459 295 16 14.5 -6.8 | 343 11 3.2 -10.3 49 94 16764 305 16 13.1 -9.2 | 352 13 1.8 -12.7 50 89 17069 300 21 18.2 -10.5 | 334 16 6.9 -14.1 51 85 17374 330 17 8.5 -14.7 | 9 19 -2.8 -18.3 52 70 18560 300 6 5.2 -3.0 | 43 9 -6.1 -6.6 53 70 18593 345 11 2.8 -10.6 | 31 17 -8.4 -14.2 54 66 18898 295 10 9.1 -4.2 | 16 8 -2.2 -7.8 55 63 19202 5 13 -1.1 -13.0 | 37 21 -12.4 -16.5 56 60 19507 10 10 -1.7 -9.8 | 44 19 -13.0 -13.4 57 54 20117 260 10 9.8 1.7 | 38 2 -1.4 -1.8 58 52 20422 265 21 20.9 1.8 | 280 10 9.6 -1.7 59 50 20640 315 19 13.4 -13.4 | 353 17 2.1 -17.0 60 49 20726 285 24 23.2 -6.2 | 309 15 11.9 -9.8 61 47 21031 320 17 10.9 -13.0 | 1 17 -0.4 -16.6 62 45 21336 245 10 9.1 4.2 | 106 2 -2.2 0.7 63 43 21641 285 26 25.1 -6.7 | 307 17 13.8 -10.3 64 41 21946 265 17 16.9 1.5 | 290 6 5.6 -2.1 65 39 22250 275 23 22.9 -2.0 | 296 13 11.6 -5.6 66 35 22860 325 18 10.3 -14.7 | 3 18 -1.0 -18.3 67 33 23165 295 16 14.5 -6.8 | 343 11 3.2 -10.3 68 32 23470 320 19 12.2 -14.6 | 357 18 0.9 -18.1 69 30 23774 335 10 4.2 -9.1 | 29 14 -7.1 -12.6 70 30 23830 320 10 6.4 -7.7 | 23 12 -4.9 -11.2 71 29 24079 320 10 6.4 -7.7 | 23 12 -4.9 -11.2 72 26 24689 260 10 9.8 1.7 | 38 2 -1.4 -1.8 73 25 24994 285 16 15.5 -4.1 | 332 9 4.2 -7.7 74 24 25298 280 15 14.8 -2.6 | 331 7 3.5 -6.2 75 23 25603 285 21 20.3 -5.4 | 315 13 9.0 -9.0 76 22 25908 300 23 19.9 -11.5 | 330 17 8.6 -15.1 77 20 26213 275 24 23.9 -2.1 | 294 14 12.6 -5.7 78 20 26360 290 18 16.9 -6.2 | 330 11 5.6 -9.7 79 18 27127 300 15 13.0 -7.5 | 351 11 1.7 -11.1 80 17 27432 275 18 17.9 -1.6 | 308 8 6.6 -5.1 81 16 27737 265 36 35.9 3.1 | 271 25 24.6 -0.4 82 15 28042 275 43 42.8 -3.7 | 283 32 31.5 -7.3 83 15 28346 290 41 38.5 -14.0 | 303 32 27.2 -17.6 84 14 28651 270 44 44.0 -0.0 | 276 33 32.7 -3.6 85 13 28956 280 39 38.4 -6.8 | 291 29 27.1 -10.3 86 11 29870 265 51 50.8 4.4 | 269 40 39.5 0.9 87 10 30750 255 64 61.8 16.6 | 256 52 50.5 13.0 Wind Parameters Mean winds (0-6000m): 222.5 at 15.8 knts Storm direction: 252.5 at 11.8 knts Shear (0-3000m) pos: 3.2 neg: 0.0 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 84.7 deg Storm rel helicity (0-3000m) pos: 212.5 neg: -11.4 tot: 201.2 m^2/s^2 ave: 67.1 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 11.8 stream: 6.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.23 Bulk Shear: 109.46 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 ------------------------------------------------------------------------------- 500 103 18 91 28| 14.5 0.0 14.5| 81.1 0.0 81.1 162.1 0.64| 18.9 12.2 1000 119 16 100 26| 8.7 0.0 8.7|145.5 0.0 145.5 145.5 0.68| 17.1 11.6 1500 141 17 113 24| 8.1 0.0 8.1|199.0 0.0 199.0 132.7 0.73| 16.4 12.0 2000 160 17 126 21| 5.4 0.0 5.4|199.0 -4.5 194.5 97.2 0.65| 13.1 8.6 2500 174 16 134 18| 5.0 0.0 5.0|208.2 -5.2 203.0 81.2 0.66| 11.7 7.7 3000 186 17 143 16| 3.2 0.0 3.2|212.5 -11.4 201.2 67.1 0.51| 11.8 6.0 4000 203 17 158 13| 2.2 0.9 3.1|227.2 -11.4 215.8 54.0 0.52| 10.7 5.6 5000 213 16 166 10| 1.2 0.8 1.9|229.2 -12.9 216.3 43.3 0.45| 9.4 4.3 6000 222 16 176 8| 1.1 1.0 2.1|231.3 -31.5 199.8 33.3 0.27| 9.7 2.6 Wrote GIF file: /home/apache/climate/data/raob//CYZV/skewt/CYZV.skewt.20251020.00.gif