UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for CYVP... Searching the city database file for: CYVP ... Date:0000Z 22 APR 25 Station: CYVP WMO ident: 71906 Latitude: 58.12 Longitude: -68.42 Elevation: 60.00 ------------------------------------------------------------------------------- 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 1019 60 1.0 -2.7 76 3.7 -0.4 50 7 272.7 273.2 271.8 281.0 3.07 1 1000 206 -0.7 -3.6 81 2.9 -1.8 65 7 272.5 272.9 271.4 280.4 2.92 2 980 367 -1.5 -5.1 76 3.6 -2.8 108 9 273.2 273.7 271.5 280.5 2.66 3 964 498 -1.3 -4.9 76 3.6 -2.6 136 8 274.7 275.2 272.5 282.3 2.75 4 925 826 -4.3 -7.0 81 2.7 -5.2 205 9 274.9 275.3 272.1 281.7 2.44 5 916 903 -4.7 -8.1 77 3.4 -5.8 205 11 275.3 275.7 272.1 281.6 2.26 6 869 1314 -8.7 -8.7 100 0.0 -8.7 185 14 275.3 275.7 272.1 281.6 2.28 7 850 1485 -9.9 -9.9 100 0.0 -9.9 175 11 275.8 276.1 272.1 281.7 2.12 8 832 1650 -11.1 -11.4 98 0.3 -11.2 187 8 276.2 276.5 272.1 281.6 1.92 9 826 1705 -8.1 -14.1 62 6.0 -9.8 194 7 279.9 280.2 273.7 284.4 1.55 10 819 1772 -7.7 -16.7 48 9.0 -10.0 202 5 281.0 281.3 273.9 284.8 1.26 11 815 1810 -7.7 -15.7 53 8.0 -9.8 207 4 281.4 281.7 274.3 285.5 1.38 12 701 2969 -13.1 -30.1 23 17.0 -16.0 274 7 287.9 287.9 276.3 289.3 0.45 13 700 2980 -13.1 -30.1 23 17.0 -16.0 275 7 288.0 288.1 276.3 289.4 0.45 14 673 3279 -14.5 -25.5 39 11.0 -16.6 294 7 289.7 289.8 277.6 291.9 0.71 15 671 3301 -14.5 -29.5 27 15.0 -17.1 296 7 289.9 290.0 277.4 291.5 0.49 16 653 3507 -15.9 -20.5 68 4.6 -16.9 309 7 290.6 290.8 278.7 294.1 1.15 17 638 3682 -17.1 -20.3 76 3.2 -17.8 319 7 291.2 291.4 279.0 294.8 1.19 18 599 4153 -19.1 -23.7 67 4.6 -20.0 285 6 294.2 294.3 280.1 297.1 0.94 19 593 4228 -19.3 -27.3 49 8.0 -20.7 279 6 294.8 294.9 280.0 297.0 0.69 20 590 4266 -19.1 -30.1 37 11.0 -20.9 276 6 295.4 295.5 280.1 297.2 0.53 21 585 4329 -19.1 -29.1 41 10.0 -20.8 282 7 296.2 296.3 280.5 298.1 0.59 22 561 4639 -21.3 -30.3 44 9.0 -22.7 317 12 297.1 297.2 280.8 298.9 0.55 23 553 4745 -21.9 -26.9 64 5.0 -22.8 312 13 297.6 297.8 281.4 300.1 0.76 24 540 4920 -23.1 -30.1 53 7.0 -24.2 306 13 298.2 298.3 281.4 300.1 0.58 25 515 5266 -25.1 -27.5 80 2.4 -25.5 311 17 299.9 300.0 282.4 302.4 0.78 26 513 5294 -25.3 -28.4 75 3.1 -25.8 312 17 300.0 300.1 282.3 302.3 0.72 27 511 5322 -25.3 -32.3 52 7.0 -26.3 312 17 300.3 300.4 282.2 302.0 0.50 28 509 5351 -25.5 -29.7 68 4.2 -26.1 313 18 300.4 300.5 282.4 302.5 0.64 29 500 5480 -26.1 -32.1 57 6.0 -26.9 315 19 301.2 301.3 282.5 302.9 0.52 30 498 5509 -26.3 -30.6 67 4.3 -26.9 315 20 301.3 301.4 282.7 303.3 0.60 31 476 5834 -28.9 -31.4 79 2.5 -29.2 312 22 302.0 302.1 283.0 304.0 0.58 32 468 5956 -29.3 -34.0 64 4.7 -29.9 311 22 303.0 303.1 283.2 304.6 0.46 33 425 6637 -34.5 -37.0 78 2.5 -34.7 304 31 304.8 304.9 283.8 306.1 0.38 34 405 6974 -35.9 -40.5 63 4.6 -36.3 301 37 307.2 307.3 284.7 308.2 0.28 35 403 7008 -36.1 -45.1 39 9.0 -36.7 301 37 307.4 307.4 284.6 308.0 0.17 36 400 7060 -36.5 -39.8 71 3.3 -36.8 300 38 307.6 307.6 284.8 308.6 0.30 37 396 7129 -37.1 -41.8 62 4.7 -37.5 300 39 307.7 307.7 284.8 308.5 0.25 38 379 7431 -38.7 -40.8 80 2.1 -38.9 300 44 309.4 309.5 285.5 310.4 0.29 39 369 7614 -40.1 -42.9 74 2.8 -40.3 300 47 309.9 310.0 285.6 310.8 0.23 40 362 7744 -40.7 -46.7 52 6.0 -41.1 300 48 310.8 310.9 285.8 311.4 0.16 41 342 8128 -43.5 -46.4 73 2.9 -43.6 298 52 312.1 312.2 286.3 312.8 0.17 42 331 8347 -44.1 -51.1 46 7.0 -44.4 297 55 314.2 314.3 286.9 314.6 0.11 43 326 8448 -44.7 -49.6 58 4.9 -44.9 297 56 314.8 314.8 287.2 315.3 0.13 44 318 8614 -45.3 -53.3 40 8.0 -45.6 296 58 316.2 316.2 287.6 316.5 0.08 45 314 8698 -46.1 -51.1 57 5.0 -46.3 296 59 316.2 316.2 287.6 316.6 0.11 46 310 8783 -46.1 -61.1 17 15.0 -46.5 296 60 317.4 317.4 287.9 317.5 0.03 47 300 9000 -47.9 -58.9 27 11.0 -48.2 295 62 317.8 317.8 288.1 318.0 0.05 48 293 9155 -49.1 -60.1 27 11.0 -49.4 295 62 318.3 318.3 288.2 318.4 0.04 49 290 9223 -49.5 -56.5 44 7.0 -49.7 295 62 318.7 318.7 288.4 318.9 0.06 50 287 9291 -49.9 -60.9 26 11.0 -50.1 295 63 319.0 319.0 288.5 319.2 0.04 51 283 9382 -50.5 -62.5 23 12.0 -50.8 295 63 319.5 319.5 288.6 319.6 0.03 52 269 9711 -53.1 -62.1 33 9.0 -53.3 295 64 320.3 320.3 288.9 320.5 0.03 53 254 10079 -54.7 -66.3 22 11.6 -54.9 295 66 323.3 323.3 289.8 323.4 0.02 54 252 10129 -54.9 -66.9 21 12.0 -55.1 295 65 323.7 323.7 289.9 323.8 0.02 55 250 10180 -54.9 -66.9 21 12.0 -55.1 295 64 324.4 324.5 290.1 324.5 0.02 56 229 10736 -57.7 -66.7 31 9.0 -57.8 290 60 328.4 328.4 291.3 328.5 0.02 57 200 11590 -56.7 -76.7 6 20.0 -56.9 300 52 343.0 343.0 295.0 343.0 0.01 58 150 13440 -51.7 -84.7 1 33.0 -52.2 280 23 381.0 381.0 302.4 381.0 0.00 59 100 16060 -51.7 -85.7 1 34.0 -52.5 260 8 427.8 427.8 308.6 427.8 0.00 60 99 16125 -51.9 -85.9 1 34.0 -52.7 260 10 428.7 428.7 308.7 428.7 0.00 61 70 18380 -50.1 -86.1 1 36.0 -51.4 295 7 477.2 477.2 313.2 477.2 0.00 62 64 18967 -49.3 -86.3 1 37.0 -50.8 329 5 491.3 491.3 314.3 491.4 0.00 63 50 20580 -51.1 -87.1 1 36.0 -52.7 105 17 523.1 523.1 316.5 523.1 0.00 64 41 21866 -51.9 -87.9 1 36.0 -53.6 164 5 551.6 551.6 318.2 551.6 0.00 65 30 23890 -51.3 -88.3 0 37.0 -53.6 75 8 604.8 604.8 320.8 604.8 0.01 66 26 24820 -49.7 -87.7 0 38.0 -52.7 83 10 634.6 634.6 322.1 634.6 0.01 67 21 26205 -52.7 -88.7 1 36.0 -55.4 95 17 665.5 665.5 323.3 665.6 0.01 68 20 26520 -52.3 -89.3 0 37.0 -55.2 95 14 676.1 676.1 323.6 676.1 0.01 69 16 27982 -47.5 -86.5 0 39.0 -52.5 81 19 736.3 736.3 325.6 736.4 0.01 70 12 29879 -49.1 -87.1 0 38.0 -54.4 116 17 793.8 793.8 327.1 793.9 0.02 71 10 31080 -47.7 -86.7 0 39.0 -54.2 65 11 841.5 841.5 328.2 841.7 0.02 72 8.9 31851 -46.7 -85.7 0 39.0 -54.1 873.9 873.9 328.9 874.1 0.03 73 6.6 33864 -39.9 -80.9 0 41.0 -52.3 980.5 980.5 330.9 981.4 0.09 TRP 229 10736 -57.7 -66.7 31 9.0 -57.8 290 60 328.4 328.4 291.3 328.5 0.02 WND 254 10079 -54.7 -66.3 22 11.6 -54.9 295 66 323.3 323.3 289.8 323.4 0.02 Sounding variables and indices 1000-500 mb thick: 5274.00 m Freezing level: 1007.82 mb = 145.88 m = 478.61 ft Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 60.73 % Est. max temperature: 3.62 C = 38.52 F Sfc-Lift cond lev (LCL): 961.90 mb = 515.75 m = 1692.07 ft T: -1.46 C 700-500 lapse rate: 5.20 C/km ThetaE index: 0.72 C Layer 925.0- 869.0 mb Conv cond level (CCL): 900.49 mb = 1036.29 m = 3399.86 ft Mean mixing ratio: 2.71 g/kg Conv temperature: 3.62 C = 38.51 F Cap Strength: 16.23 C Lifted Index: 16.77 C Risk: None Lifted Index @300 mb: 25.88 C Lifted Index @700 mb: 8.56 C Showalter Index: 16.48 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 16.20 C Cross Totals Index: 16.20 C K Index: -10.70 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 4.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.14 J/kg Max Up Vert Vel: 5.13 m/s Conv Inhibition (B-): 79351.84 J/kg Cap Strength: 16.21 C Lift Cond Lev (LCL): 919.65 mb = 871.64 m = 2859.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 8 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 1019 60 50 7 -5.4 -4.5 | 94 11 -10.9 0.7 1 1000 206 65 7 -6.3 -3.0 | 101 12 -11.9 2.3 2 988 305 95 10 -10.0 0.9 | 111 17 -15.5 6.1 3 951 610 160 7 -2.4 6.6 | 146 14 -7.9 11.8 4 925 826 205 9 3.8 8.2 | 173 13 -1.7 13.4 5 915 914 205 11 4.6 10.0 | 177 15 -0.9 15.2 6 879 1219 190 15 2.6 14.8 | 172 20 -2.9 20.0 7 850 1485 175 11 -1.0 11.0 | 158 17 -6.5 16.2 8 846 1524 170 11 -1.9 10.8 | 155 18 -7.5 16.1 9 813 1829 210 4 2.0 3.5 | 158 9 -3.5 8.7 10 781 2134 215 6 3.4 4.9 | 168 10 -2.1 10.1 11 751 2438 185 4 0.3 4.0 | 151 11 -5.2 9.2 12 722 2743 245 5 4.5 2.1 | 172 7 -1.0 7.3 13 700 2980 275 7 7.0 -0.6 | 197 5 1.4 4.6 14 639 3658 320 7 4.5 -5.4 | 82 1 -1.0 -0.1 15 589 4267 275 6 6.0 -0.5 | 185 5 0.4 4.7 16 565 4572 320 12 7.7 -9.2 | 331 5 2.2 -4.0 17 542 4877 305 13 10.6 -7.5 | 294 6 5.1 -2.2 18 500 5480 315 19 13.4 -13.4 | 316 11 7.9 -8.2 19 500 5486 315 20 14.1 -14.1 | 316 12 8.6 -8.9 20 458 6096 310 23 17.6 -14.8 | 308 15 12.1 -9.6 21 400 7060 300 38 32.9 -19.0 | 297 31 27.4 -13.8 22 368 7620 300 47 40.7 -23.5 | 297 40 35.2 -18.3 23 300 9000 295 62 56.2 -26.2 | 292 55 50.7 -21.0 24 293 9144 295 62 56.2 -26.2 | 292 55 50.7 -21.0 25 254 10079 295 66 59.8 -27.9 | 293 59 54.3 -22.7 26 250 10180 295 64 58.0 -27.0 | 293 57 52.5 -21.8 27 243 10363 295 66 59.8 -27.9 | 293 59 54.3 -22.7 28 231 10668 295 60 54.4 -25.4 | 292 53 48.8 -20.1 29 229 10736 290 60 56.4 -20.5 | 287 53 50.8 -15.3 30 210 11278 290 65 61.1 -22.2 | 287 58 55.5 -17.0 31 200 11590 300 52 45.0 -26.0 | 298 45 39.5 -20.8 32 182 12192 295 28 25.4 -11.8 | 288 21 19.8 -6.6 33 174 12497 290 29 27.3 -9.9 | 282 22 21.7 -4.7 34 166 12802 310 33 25.3 -21.2 | 309 25 19.7 -16.0 35 158 13106 320 26 16.7 -19.9 | 323 18 11.2 -14.7 36 151 13411 300 14 12.1 -7.0 | 285 7 6.6 -1.8 37 150 13440 280 23 22.7 -4.0 | 266 17 17.1 1.2 38 144 13716 285 25 24.1 -6.5 | 274 19 18.6 -1.2 39 137 14021 275 14 13.9 -1.2 | 245 9 8.4 4.0 40 125 14630 285 17 16.4 -4.4 | 266 11 10.9 0.8 41 119 14935 270 17 17.0 -0.0 | 245 13 11.5 5.2 42 114 15240 285 19 18.4 -4.9 | 269 13 12.8 0.3 43 108 15545 265 16 15.9 1.4 | 238 12 10.4 6.6 44 103 15850 285 10 9.7 -2.6 | 237 5 4.1 2.6 45 100 16060 260 8 7.9 1.4 | 199 7 2.3 6.6 46 99 16154 260 11 10.8 1.9 | 217 9 5.3 7.1 47 94 16459 255 8 7.7 2.1 | 197 8 2.2 7.3 48 86 17069 295 13 11.8 -5.5 | 272 6 6.2 -0.3 49 82 17374 275 16 15.9 -1.4 | 250 11 10.4 3.8 50 78 17678 310 10 7.7 -6.4 | 300 2 2.1 -1.2 51 70 18380 295 7 6.3 -3.0 | 200 2 0.8 2.3 52 54 20117 35 1 -0.6 -0.8 | 126 8 -6.1 4.4 53 51 20422 65 10 -9.1 -4.2 | 94 15 -14.6 1.0 54 50 20580 105 17 -16.4 4.4 | 114 24 -22.0 9.6 55 47 21031 105 17 -16.4 4.4 | 114 24 -22.0 9.6 56 44 21336 185 3 0.3 3.0 | 147 10 -5.3 8.2 57 35 22860 125 10 -8.2 5.7 | 129 18 -13.7 11.0 58 34 23165 195 1 0.3 1.0 | 140 8 -5.3 6.2 59 31 23774 5 10 -0.9 -10.0 | 54 8 -6.4 -4.7 60 30 23890 75 8 -7.7 -2.1 | 103 14 -13.3 3.2 61 29 24079 65 10 -9.1 -4.2 | 94 15 -14.6 1.0 62 28 24384 65 12 -10.9 -5.1 | 91 16 -16.4 0.2 63 27 24689 100 10 -9.8 1.7 | 114 17 -15.4 7.0 64 25 24994 60 11 -9.5 -5.5 | 89 15 -15.1 -0.3 65 24 25298 50 12 -9.2 -7.7 | 80 15 -14.7 -2.5 66 23 25603 85 11 -11.0 -1.0 | 104 17 -16.5 4.3 67 22 25908 100 19 -18.7 3.3 | 109 26 -24.3 8.5 68 21 26213 95 17 -16.9 1.5 | 107 23 -22.5 6.7 69 20 26518 70 14 -13.2 -4.8 | 91 19 -18.7 0.4 70 20 26520 95 14 -13.9 1.2 | 108 21 -19.5 6.4 71 19 26822 95 15 -14.9 1.3 | 108 21 -20.5 6.5 72 18 27127 60 13 -11.3 -6.5 | 86 17 -16.8 -1.3 73 17 27432 70 19 -17.9 -6.5 | 87 23 -23.4 -1.3 74 17 27737 85 24 -23.9 -2.1 | 96 30 -29.4 3.1 75 15 28346 75 12 -11.6 -3.1 | 97 17 -17.1 2.1 76 13 29261 155 12 -5.1 10.9 | 147 19 -10.6 16.1 77 13 29566 145 10 -5.7 8.2 | 140 18 -11.3 13.4 78 12 29870 115 17 -15.4 7.2 | 121 24 -20.9 12.4 79 11 30175 140 19 -12.2 14.6 | 138 27 -17.8 19.8 80 10 31080 65 11 -10.0 -4.6 | 92 16 -15.5 0.6 Wind Parameters Mean winds (0-6000m): 283.3 at 10.2 knts Storm direction: 313.3 at 7.6 knts Shear (0-3000m) pos: 3.3 neg: 1.1 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 104.9 deg Storm rel helicity (0-3000m) pos: 102.2 neg: -38.9 tot: 63.3 m^2/s^2 ave: 21.1 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.30 Bulk Shear: 44.19 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 94 8 113 15| 11.4 0.0 11.4| 49.4 0.0 49.4 98.7 0.82| 15.6 12.8 1000 152 9 143 16| 9.9 0.0 9.9| 82.2 -1.8 80.4 80.4 0.77| 13.9 10.7 1500 171 10 155 17| 6.6 1.8 8.4| 82.2 -30.3 51.9 34.6 0.42| 12.1 5.1 2000 175 9 156 16| 4.5 1.4 5.9| 89.6 -31.5 58.1 29.1 0.38| 11.3 4.3 2500 180 8 157 15| 3.6 1.3 4.9| 93.3 -38.9 54.4 21.8 0.32| 10.0 3.2 3000 188 8 161 14| 3.3 1.1 4.4|102.2 -38.9 63.3 21.1 0.36| 9.6 3.5 4000 212 8 173 12| 2.1 0.6 2.8|102.8 -39.3 63.5 15.9 0.32| 8.3 2.6 5000 248 8 194 9| 1.9 0.1 2.0|110.5 -43.0 67.5 13.5 0.33| 8.3 2.7 6000 283 10 236 5| 2.0 0.2 2.1|115.6 -49.0 66.5 11.1 0.30| 7.6 2.3 Wrote GIF file: /home/apache/climate/data/raob//CYVP/skewt/CYVP.skewt.20250422.00.gif