UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for CYVP... Searching the city database file for: CYVP ... Date:0000Z 21 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 1015 60 -1.9 -3.9 86 2.0 -2.6 320 7 270.1 270.6 269.7 277.7 2.82 1 1000 180 -3.1 -4.5 90 1.4 -3.6 320 16 270.0 270.5 269.5 277.4 2.73 2 925 791 -7.5 -7.5 100 0.0 -7.5 330 19 271.6 272.0 269.9 278.1 2.35 3 920 833 -7.7 -7.7 100 0.0 -7.7 327 18 271.9 272.2 270.1 278.2 2.32 4 901 996 -7.1 -7.1 100 0.0 -7.1 324 16 274.1 274.5 271.7 281.0 2.49 5 850 1449 -9.1 -9.1 100 0.0 -9.1 355 13 276.6 277.0 272.9 282.9 2.25 6 834 1596 -10.1 -10.1 100 0.0 -10.1 348 12 277.1 277.4 272.9 283.1 2.12 7 723 2686 -15.9 -17.6 87 1.7 -16.3 348 14 282.3 282.5 274.6 286.2 1.33 8 700 2929 -16.9 -20.9 71 4.0 -17.7 335 20 283.8 283.9 275.0 286.9 1.03 9 686 3080 -17.9 -22.2 69 4.3 -18.7 349 24 284.3 284.5 275.2 287.1 0.94 10 681 3135 -17.7 -25.7 50 8.0 -19.1 347 23 285.1 285.2 275.2 287.3 0.69 11 680 3146 -17.7 -24.7 54 7.0 -19.0 347 23 285.2 285.4 275.4 287.6 0.76 12 638 3620 -21.3 -25.2 71 3.9 -22.0 348 25 286.4 286.5 276.0 288.8 0.77 13 568 4469 -26.3 -34.3 47 8.0 -27.2 334 24 290.2 290.3 277.3 291.4 0.37 14 542 4806 -29.1 -35.1 56 6.0 -29.7 337 23 290.8 290.8 277.6 291.9 0.36 15 500 5380 -31.5 -42.5 33 11.0 -32.3 345 34 294.6 294.7 279.2 295.3 0.18 16 488 5551 -32.5 -44.5 29 12.0 -33.3 348 40 295.5 295.5 279.6 296.0 0.15 17 481 5653 -32.1 -49.1 17 17.0 -33.1 346 41 297.2 297.2 280.2 297.5 0.09 18 400 6930 -40.5 -53.5 24 13.0 -41.0 330 54 302.4 302.4 282.4 302.6 0.07 19 392 7067 -41.7 -54.7 23 13.0 -42.2 330 57 302.5 302.5 282.5 302.7 0.06 20 379 7296 -41.5 -55.5 21 14.0 -42.0 330 62 305.7 305.7 283.8 305.9 0.05 21 368 7495 -42.7 -61.7 11 19.0 -43.2 330 67 306.7 306.7 284.1 306.8 0.03 22 364 7568 -42.9 -51.9 37 9.0 -43.3 330 69 307.4 307.4 284.5 307.7 0.09 23 358 7680 -43.7 -57.7 20 14.0 -44.2 330 72 307.8 307.8 284.5 308.0 0.04 24 351 7812 -44.5 -51.0 48 6.6 -44.7 330 78 308.5 308.5 284.9 308.9 0.10 25 349 7851 -44.7 -49.1 61 4.4 -44.9 330 78 308.7 308.7 285.0 309.2 0.13 26 343 7966 -45.7 -49.0 69 3.3 -45.9 330 78 308.9 308.9 285.1 309.4 0.13 27 338 8064 -46.1 -60.1 19 14.0 -46.4 330 77 309.6 309.6 285.2 309.8 0.03 28 331 8203 -46.9 -52.9 50 6.0 -47.1 330 75 310.4 310.4 285.6 310.7 0.09 29 321 8405 -47.7 -59.7 24 12.0 -48.0 330 73 312.0 312.0 286.1 312.2 0.04 30 317 8488 -48.3 -56.3 39 8.0 -48.6 330 72 312.3 312.3 286.2 312.5 0.06 31 310 8635 -48.5 -59.5 27 11.0 -48.8 330 70 314.0 314.0 286.8 314.2 0.04 32 300 8850 -49.3 -61.3 23 12.0 -49.6 330 68 315.9 315.9 287.4 316.0 0.03 33 296 8939 -49.7 -63.7 18 14.0 -50.0 330 64 316.5 316.5 287.6 316.6 0.02 34 272 9496 -49.5 -72.5 5 23.0 -49.8 334 60 324.6 324.6 290.2 324.6 0.01 35 255 9920 -50.7 -76.7 3 26.0 -51.1 323 54 328.8 328.8 291.4 328.8 0.00 36 250 10050 -49.7 -77.7 2 28.0 -50.1 320 52 332.2 332.2 292.3 332.2 0.00 37 242 10263 -49.1 -78.1 2 29.0 -49.6 320 47 336.2 336.2 293.4 336.2 0.00 38 230 10595 -50.1 -77.1 3 27.0 -50.5 324 46 339.6 339.6 294.2 339.6 0.00 39 220 10886 -48.3 -78.3 2 30.0 -48.8 327 40 346.7 346.7 295.9 346.7 0.00 40 200 11510 -50.5 -80.5 2 30.0 -51.0 320 31 352.8 352.8 297.3 352.8 0.00 41 197 11608 -50.7 -80.7 2 30.0 -51.1 320 31 354.0 354.0 297.5 354.0 0.00 42 183 12088 -49.7 -81.7 1 32.0 -50.3 323 29 363.2 363.2 299.3 363.2 0.00 43 162 12880 -51.3 -82.3 1 31.0 -51.8 307 23 373.4 373.4 301.1 373.4 0.00 44 150 13380 -50.5 -82.5 1 32.0 -51.1 320 24 383.1 383.1 302.8 383.1 0.00 45 144 13648 -49.1 -82.1 1 33.0 -49.8 320 22 390.0 390.0 303.8 390.0 0.00 46 128 14421 -50.3 -82.3 1 32.0 -51.0 298 17 401.2 401.2 305.3 401.2 0.00 47 125 14577 -48.9 -82.9 1 34.0 -49.8 303 18 406.5 406.5 306.0 406.5 0.00 48 112 15298 -50.5 -83.5 1 33.0 -51.3 288 11 416.4 416.4 307.3 416.4 0.00 49 100 16040 -49.7 -82.7 1 33.0 -50.7 320 6 431.7 431.7 309.0 431.7 0.00 50 89 16802 -48.7 -83.7 1 35.0 -49.9 302 13 448.3 448.3 310.7 448.3 0.00 51 79 17579 -50.5 -83.5 1 33.0 -51.6 341 8 460.2 460.2 311.8 460.2 0.00 52 70 18370 -48.1 -85.1 1 37.0 -49.7 285 9 481.5 481.5 313.5 481.5 0.00 53 63 19064 -47.9 -84.9 1 37.0 -49.6 317 9 496.7 496.7 314.7 496.7 0.00 54 50 20580 -50.1 -85.1 1 35.0 -51.8 245 7 525.4 525.4 316.6 525.4 0.01 55 44 21409 -51.5 -86.5 1 35.0 -53.1 57 8 541.6 541.6 317.6 541.6 0.01 56 39 22193 -49.3 -86.3 1 37.0 -51.5 86 12 566.1 566.1 319.0 566.2 0.01 57 30 23900 -51.5 -87.5 1 36.0 -53.8 115 15 604.2 604.2 320.8 604.3 0.01 58 24 25351 -52.1 -88.1 1 36.0 -54.6 84 11 642.3 642.3 322.4 642.4 0.01 59 20 26540 -50.1 -87.1 1 37.0 -53.6 80 14 682.8 682.8 323.9 682.9 0.01 60 10 31100 -46.3 -85.3 0 39.0 -53.4 55 14 846.7 846.7 328.3 847.0 0.03 61 9.5 31440 -47.5 -86.5 0 39.0 -54.2 854.7 854.7 328.5 854.9 0.02 62 7.6 32939 -40.1 -81.1 0 41.0 -51.7 940.9 940.9 330.2 941.7 0.07 TRP 296 8939 -49.7 -63.7 18 14.0 -50.0 330 64 316.5 316.5 287.6 316.6 0.02 WND 351 7812 -44.5 -51.0 48 6.6 -44.7 330 78 308.5 308.5 284.9 308.9 0.10 Sounding variables and indices 1000-500 mb thick: 5200.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.32 inches Sfc-500 mean rel hum: 75.86 % Est. max temperature: 3.89 C = 38.99 F Sfc-Lift cond lev (LCL): 983.53 mb = 310.13 m = 1017.47 ft T: -4.04 C 700-500 lapse rate: 5.96 C/km ThetaE index: 0.27 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 948.00 mb = 598.53 m = 1963.66 ft Mean mixing ratio: 2.55 g/kg Conv temperature: -0.85 C = 30.48 F Cap Strength: 11.43 C Lifted Index: 14.15 C Risk: None Lifted Index @300 mb: 26.97 C Lifted Index @700 mb: 7.46 C Showalter Index: 10.14 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.40 C Cross Totals Index: 22.40 C K Index: 9.30 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 2.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.55 J/kg Max Up Vert Vel: 3.89 m/s Conv Inhibition (B-): 75322.05 J/kg Cap Strength: 14.02 C Lift Cond Lev (LCL): 952.26 mb = 563.39 m = 1848.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 11 at 17 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 60 320 7 4.5 -5.4 | 215 13 7.7 11.1 1 1000 180 320 16 10.3 -12.3 | 253 14 13.5 4.2 2 984 305 325 18 10.3 -14.7 | 263 14 13.6 1.7 3 947 610 335 21 8.9 -19.0 | 282 12 12.1 -2.6 4 925 791 330 19 9.5 -16.5 | 270 13 12.7 -0.0 5 910 914 320 16 10.3 -12.3 | 253 14 13.5 4.2 6 875 1219 335 15 6.3 -13.6 | 254 10 9.6 2.8 7 850 1449 355 13 1.1 -13.0 | 232 6 4.4 3.5 8 842 1524 355 13 1.1 -13.0 | 232 6 4.4 3.5 9 809 1829 325 10 5.7 -8.2 | 228 12 9.0 8.2 10 777 2134 350 15 2.6 -14.8 | 254 6 5.9 1.6 11 747 2438 340 16 5.5 -15.0 | 261 9 8.7 1.4 12 717 2743 350 14 2.4 -13.8 | 245 6 5.7 2.6 13 700 2929 335 20 8.5 -18.1 | 278 12 11.7 -1.7 14 689 3048 350 24 4.2 -23.6 | 314 10 7.4 -7.2 15 660 3353 340 20 6.8 -18.8 | 283 10 10.1 -2.4 16 633 3658 350 26 4.5 -25.6 | 320 12 7.8 -9.2 17 607 3962 355 24 2.1 -23.9 | 325 9 5.3 -7.5 18 583 4267 340 25 8.6 -23.5 | 301 14 11.8 -7.1 19 559 4572 330 24 12.0 -20.8 | 286 16 15.2 -4.4 20 536 4877 340 23 7.9 -21.6 | 295 12 11.1 -5.2 21 500 5380 345 34 8.8 -32.8 | 324 20 12.0 -16.4 22 492 5486 350 39 6.8 -38.4 | 336 24 10.0 -22.0 23 451 6096 335 45 19.0 -40.8 | 318 33 22.3 -24.4 24 400 6930 330 54 27.0 -46.8 | 315 43 30.2 -30.3 25 361 7620 330 70 35.0 -60.6 | 319 58 38.2 -44.2 26 351 7812 330 78 39.0 -67.5 | 320 66 42.2 -51.1 27 345 7925 330 78 39.0 -67.5 | 320 66 42.2 -51.1 28 300 8850 330 68 34.0 -58.9 | 319 56 37.2 -42.5 29 296 8939 330 64 32.0 -55.4 | 318 53 35.2 -39.0 30 287 9144 330 62 31.0 -53.7 | 317 51 34.2 -37.3 31 274 9449 335 61 25.8 -55.3 | 323 49 29.0 -38.9 32 250 10050 320 52 33.4 -39.8 | 303 44 36.7 -23.4 33 238 10363 320 44 28.3 -33.7 | 299 36 31.5 -17.3 34 227 10668 325 46 26.4 -37.7 | 306 36 29.6 -21.3 35 207 11278 330 29 14.5 -25.1 | 296 20 17.7 -8.7 36 200 11510 320 31 19.9 -23.7 | 288 24 23.2 -7.3 37 172 12497 325 27 15.5 -22.1 | 287 20 18.7 -5.7 38 164 12802 305 23 18.8 -13.2 | 262 22 22.1 3.2 39 150 13380 320 24 15.4 -18.4 | 276 19 18.7 -2.0 40 136 14021 320 20 12.9 -15.3 | 266 16 16.1 1.1 41 130 14326 295 16 14.5 -6.8 | 241 20 17.7 9.7 42 124 14630 305 18 14.7 -10.3 | 251 19 18.0 6.1 43 118 14935 295 22 19.9 -9.3 | 253 24 23.2 7.1 44 113 15240 285 11 10.6 -2.8 | 226 19 13.9 13.6 45 103 15850 315 15 10.6 -10.6 | 247 15 13.9 5.8 46 100 16040 320 6 3.9 -4.6 | 211 14 7.1 11.8 47 98 16154 330 10 5.0 -8.7 | 227 11 8.2 7.8 48 90 16764 300 13 11.3 -6.5 | 236 18 14.5 9.9 49 85 17069 320 17 10.9 -13.0 | 257 15 14.2 3.4 50 82 17374 10 10 -1.7 -9.8 | 193 7 1.5 6.6 51 74 17983 285 3 2.9 -0.8 | 201 17 6.1 15.6 52 70 18370 285 9 8.7 -2.3 | 220 18 11.9 14.1 53 54 20117 5 10 -0.9 -10.0 | 200 7 2.4 6.5 54 51 20422 40 10 -6.4 -7.7 | 160 9 -3.2 8.8 55 50 20580 245 7 6.3 3.0 | 206 22 9.6 19.4 56 45 21336 45 10 -7.1 -7.1 | 158 10 -3.8 9.3 57 42 21641 95 2 -2.0 0.2 | 184 17 1.3 16.6 58 39 22250 85 13 -13.0 -1.1 | 148 18 -9.7 15.3 59 35 22860 0 0 -0.0 -0.0 | 191 17 3.2 16.4 60 31 23774 50 10 -7.7 -6.4 | 156 11 -4.4 10.0 61 30 23900 115 15 -13.6 6.3 | 156 25 -10.3 22.8 62 29 24079 65 15 -13.6 -6.3 | 134 14 -10.3 10.1 63 28 24384 135 10 -7.1 7.1 | 171 24 -3.8 23.5 64 25 24994 55 5 -4.1 -2.9 | 176 14 -0.9 13.5 65 24 25298 90 11 -11.0 0.0 | 155 18 -7.8 16.4 66 23 25603 55 11 -9.0 -6.3 | 150 12 -5.8 10.1 67 22 25908 50 13 -10.0 -8.4 | 140 10 -6.7 8.1 68 21 26213 90 11 -11.0 0.0 | 155 18 -7.8 16.4 69 20 26540 80 14 -13.8 -2.4 | 143 18 -10.5 14.0 70 19 26822 60 15 -13.0 -7.5 | 132 13 -9.7 8.9 71 18 27127 95 13 -13.0 1.1 | 151 20 -9.7 17.5 72 17 27432 85 17 -16.9 -1.5 | 137 20 -13.7 14.9 73 16 28042 75 16 -15.5 -4.1 | 135 17 -12.2 12.3 74 15 28346 100 22 -21.7 3.8 | 138 27 -18.4 20.2 75 14 28956 120 14 -12.1 7.0 | 159 25 -8.9 23.4 76 13 29261 65 3 -2.7 -1.3 | 182 15 0.5 15.1 77 13 29566 55 10 -8.2 -5.7 | 155 12 -4.9 10.7 78 10 31100 55 14 -11.5 -8.0 | 136 12 -8.2 8.4 Wind Parameters Mean winds (0-6000m): 341.2 at 22.3 knts Storm direction: 11.2 at 16.7 knts Shear (0-3000m) pos: 3.9 neg: 0.8 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 98.0 deg Storm rel helicity (0-3000m) pos: 89.3 neg: -29.2 tot: 60.1 m^2/s^2 ave: 20.0 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.03 Bulk Shear: 7.31 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 ------------------------------------------------------------------------------- 500 326 17 259 13| 14.2 0.0 14.2| 52.1 0.0 52.1 104.2 0.99| 15.6 15.4 1000 328 18 263 13| 7.1 2.8 9.8| 52.5 -20.0 32.5 32.5 0.41| 11.6 4.8 1500 332 16 260 11| 4.3 1.8 6.1| 52.7 -25.3 27.4 18.3 0.22| 10.6 2.3 2000 333 15 254 11| 3.2 1.2 4.4| 59.7 -26.6 33.1 16.6 0.22| 10.5 2.3 2500 335 15 255 10| 2.9 1.0 3.8| 63.0 -27.8 35.2 14.1 0.22| 9.5 2.1 3000 337 16 258 10| 3.9 0.8 4.7| 89.3 -29.2 60.1 20.0 0.33| 10.3 3.4 4000 341 18 272 9| 3.0 0.7 3.7|111.5 -47.0 64.5 16.1 0.27| 9.9 2.7 5000 340 19 279 10| 2.9 1.3 4.2|130.5 -71.3 59.2 11.8 0.21| 9.7 2.0 6000 341 22 294 11| 3.6 1.8 5.4|172.4-127.0 45.4 7.6 0.17| 10.1 1.7 Wrote GIF file: /home/apache/climate/data/raob//CYVP/skewt/CYVP.skewt.20250421.00.gif