UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042600.upa.cvt Date: 0000Z 26 APR 25 Searching for X5394... Searching the city database file for: X5394 ... Date:0000Z 26 APR 25 Station: X5394 WMO ident: 35394 Latitude: 49.80 Longitude: 73.13 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 137 SFC 952 550 11.8 1.8 50 10.0 6.9 105 3 289.0 289.8 282.2 302.1 4.57 2 947 594 12.6 3.6 54 9.0 7.9 129 5 290.2 291.2 283.5 305.3 5.23 3 925 793 16.4 2.4 39 14.0 9.0 235 15 296.1 297.0 285.5 310.6 4.92 4 920 839 16.2 2.2 39 14.0 8.9 234 15 296.3 297.2 285.6 310.7 4.87 5 886 1158 13.6 -0.4 38 14.0 6.6 230 14 296.9 297.6 285.1 309.3 4.19 6 850 1505 10.8 -1.2 43 12.0 4.9 225 13 297.5 298.2 285.2 309.7 4.12 7 721 2846 -1.9 -5.5 76 3.6 -3.4 170 10 297.9 298.5 284.7 308.4 3.52 8 700 3080 -3.9 -7.6 75 3.7 -5.4 160 9 298.2 298.7 284.4 307.5 3.08 9 663 3507 -6.5 -12.5 62 6.0 -8.5 171 8 299.9 300.3 284.1 306.7 2.21 10 600 4284 -9.3 -24.3 28 15.0 -13.0 192 7 305.4 305.5 284.7 308.3 0.89 11 560 4815 -12.5 -32.5 17 20.0 -16.3 206 6 307.7 307.7 285.0 309.2 0.44 12 507 5566 -18.9 -30.9 34 12.0 -21.0 227 5 308.8 308.9 285.6 310.7 0.57 13 500 5670 -19.3 -31.3 34 12.0 -21.4 230 5 309.5 309.6 285.8 311.4 0.56 14 499 5685 -19.3 -31.3 34 12.0 -21.4 230 5 309.7 309.8 285.9 311.6 0.56 15 434 6706 -26.9 -42.9 21 16.0 -28.6 249 10 312.6 312.7 286.5 313.4 0.20 16 423 6891 -27.3 -48.3 12 21.0 -29.1 252 11 314.4 314.5 287.1 314.9 0.11 17 407 7167 -29.9 -46.9 18 17.0 -31.3 258 12 314.6 314.6 287.1 315.1 0.14 18 400 7290 -31.1 -48.1 17 17.0 -32.4 260 13 314.6 314.6 287.1 315.0 0.12 19 376 7724 -34.9 -51.9 16 17.0 -35.9 263 14 315.2 315.2 287.2 315.5 0.08 20 311 9012 -46.3 -50.1 65 3.8 -46.4 273 18 316.8 316.8 287.9 317.3 0.13 21 300 9250 -48.3 -52.5 62 4.2 -48.4 275 19 317.3 317.3 288.0 317.7 0.10 22 288 9517 -50.5 -54.7 61 4.2 -50.6 277 19 317.9 317.9 288.1 318.2 0.08 23 264 10076 -55.7 -59.5 62 3.8 -55.8 282 19 318.3 318.3 288.2 318.4 0.05 24 250 10420 -58.5 -62.5 60 4.0 -58.6 285 19 319.1 319.1 288.5 319.2 0.03 25 235 10808 -61.7 -65.8 58 4.1 -61.7 294 17 320.0 320.0 288.8 320.0 0.02 26 233 10861 -61.9 -66.0 58 4.1 -61.9 295 17 320.4 320.4 288.9 320.5 0.02 27 200 11820 -57.3 -65.3 36 8.0 -57.5 275 17 342.0 342.0 294.8 342.1 0.03 28 195 11980 -56.1 -65.1 31 9.0 -56.3 277 18 346.4 346.4 295.8 346.6 0.03 29 180 12492 -53.3 -64.3 25 11.0 -53.6 282 21 359.0 359.0 298.5 359.2 0.04 30 166 13011 -54.5 -67.5 19 13.0 -54.8 288 23 365.4 365.4 299.8 365.5 0.03 31 161 13207 -54.1 -68.1 16 14.0 -54.4 290 25 369.3 369.3 300.5 369.4 0.02 32 150 13660 -55.1 -71.1 12 16.0 -55.4 295 27 375.1 375.1 301.5 375.2 0.02 33 148 13746 -55.1 -71.1 12 16.0 -55.4 295 27 376.6 376.6 301.7 376.7 0.02 34 134 14380 -55.5 -73.5 9 18.0 -55.9 296 24 386.7 386.7 303.3 386.8 0.01 35 132 14476 -55.5 -74.5 8 19.0 -55.9 297 23 388.4 388.4 303.6 388.5 0.01 36 124 14873 -57.1 -77.1 6 20.0 -57.4 297 21 392.5 392.5 304.2 392.5 0.01 37 122 14975 -57.1 -77.1 6 20.0 -57.4 298 21 394.3 394.3 304.4 394.4 0.01 38 118 15186 -57.5 -78.5 5 21.0 -57.8 298 20 397.4 397.4 304.9 397.4 0.01 39 117 15240 -57.5 -78.5 5 21.0 -57.8 298 20 398.3 398.3 305.0 398.4 0.01 40 110 15629 -57.7 -79.7 4 22.0 -58.0 299 18 405.0 405.1 305.9 405.1 0.01 41 106 15863 -57.9 -80.9 4 23.0 -58.3 299 17 409.0 409.0 306.4 409.0 0.01 42 104 15983 -57.9 -81.9 3 24.0 -58.3 300 16 411.2 411.2 306.7 411.2 0.00 43 100 16230 -58.5 -82.5 3 24.0 -58.9 300 15 414.7 414.7 307.1 414.7 0.00 44 97 16421 -58.9 -83.9 3 25.0 -59.2 300 15 417.5 417.5 307.4 417.6 0.00 45 88 17030 -58.7 -84.7 2 26.0 -59.1 302 16 429.7 429.7 308.8 429.8 0.00 46 84 17320 -59.7 -85.7 2 26.0 -60.0 302 17 433.5 433.5 309.2 433.5 0.00 47 81 17547 -59.5 -86.5 2 27.0 -59.9 303 17 438.4 438.4 309.7 438.4 0.00 48 78 17783 -59.1 -85.1 2 26.0 -59.5 303 18 444.0 444.0 310.3 444.0 0.00 49 76 17945 -58.9 -85.9 2 27.0 -59.3 304 18 447.7 447.7 310.6 447.7 0.00 50 70 18460 -58.7 -84.7 2 26.0 -59.2 305 19 458.8 458.8 311.7 458.8 0.00 51 63 19120 -59.5 -85.5 2 26.0 -60.0 305 19 471.1 471.1 312.7 471.1 0.00 52 60 19424 -60.1 -86.1 2 26.0 -60.6 305 19 476.4 476.4 313.1 476.4 0.00 53 57 19744 -60.1 -85.1 2 25.0 -60.6 305 19 483.4 483.4 313.7 483.4 0.00 54 54 20081 -60.1 -86.1 2 26.0 -60.6 305 19 490.9 490.9 314.3 491.0 0.00 55 52 20316 -60.5 -85.5 2 25.0 -61.0 305 19 495.3 495.3 314.6 495.4 0.01 56 50 20560 -59.9 -84.9 2 25.0 -60.4 305 19 502.3 502.3 315.1 502.4 0.01 57 48 20816 -58.9 -84.9 2 26.0 -59.6 305 19 510.6 510.6 315.7 510.6 0.01 58 44 21363 -59.7 -84.7 2 25.0 -60.4 305 17 521.5 521.5 316.4 521.6 0.01 59 41 21808 -57.9 -83.9 2 26.0 -58.7 305 17 536.6 536.6 317.3 536.7 0.01 60 35 22806 -58.7 -82.7 3 24.0 -59.6 305 15 559.4 559.4 318.6 559.5 0.01 61 34 22989 -58.3 -83.3 3 25.0 -59.3 305 14 565.1 565.1 318.9 565.2 0.01 62 32 23372 -57.7 -82.7 3 25.0 -58.8 305 14 576.6 576.6 319.5 576.7 0.01 63 31 23572 -57.9 -82.9 3 25.0 -59.0 305 13 581.3 581.3 319.8 581.4 0.01 64 30 23780 -57.1 -82.1 3 25.0 -58.3 305 13 589.0 589.0 320.1 589.1 0.02 65 28 24217 -56.5 -81.5 3 25.0 -57.9 296 13 602.4 602.4 320.7 602.5 0.02 66 27 24449 -55.7 -80.7 3 25.0 -57.3 292 13 610.9 610.9 321.1 611.1 0.02 67 23 25470 -55.7 -79.7 3 24.0 -57.5 272 13 639.6 639.6 322.3 639.8 0.03 68 21 26054 -52.7 -78.7 3 26.0 -55.3 261 13 665.5 665.5 323.3 665.8 0.04 69 20 26370 -51.7 -76.7 3 25.0 -54.6 255 13 677.9 677.9 323.7 678.4 0.06 70 17 27424 -50.9 -75.9 4 25.0 -54.4 217 13 712.7 712.8 324.8 713.4 0.07 71 15 28240 -49.7 -75.7 3 26.0 -53.9 189 14 742.7 742.7 325.7 743.5 0.09 72 11 30283 -46.3 -72.3 4 26.0 -52.8 117 15 823.9 824.0 327.8 826.0 0.20 73 11 30283 -46.1 -72.1 4 26.0 -52.7 117 15 824.7 824.8 327.9 826.8 0.20 74 10 30920 -43.7 -70.7 3 27.0 -51.7 95 15 856.4 856.6 328.6 859.4 0.28 75 9.4 31340 -39.1 -68.1 3 29.0 -49.7 889.2 889.4 329.3 893.9 0.43 76 8.9 31716 -37.1 -66.1 3 29.0 -49.0 910.9 911.2 329.8 917.7 0.59 77 8.3 32197 -39.1 -66.1 4 27.0 -50.1 921.4 921.8 329.9 928.7 0.64 TRP 233 10861 -61.9 -66.0 58 4.1 -61.9 295 17 320.4 320.4 288.9 320.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5533.00 m Freezing level: 740.30 mb = 2645.08 m = 8677.97 ft Wetbulb zero: 773.92 mb = 2268.75 m = 7443.30 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 46.04 % Est. max temperature: 20.36 C = 68.65 F Sfc-Lift cond lev (LCL): 817.93 mb = 1818.27 m = 5965.40 ft T: 7.83 C 700-500 lapse rate: 5.95 C/km ThetaE index: 3.01 C Layer 721.0- 600.0 mb Conv cond level (CCL): 718.21 mb = 2876.38 m = 9436.82 ft Mean mixing ratio: 4.55 g/kg Conv temperature: 20.58 C = 69.05 F Cap Strength: 3.86 C Lifted Index: 3.56 C Risk: None Lifted Index @300 mb: 6.00 C Lifted Index @700 mb: 0.65 C Showalter Index: 3.18 C Risk: None Total Totals Index: 48.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.10 C Cross Totals Index: 18.10 C K Index: 25.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 31.00 Risk: None Energy Index: 0.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.16 J/kg Max Up Vert Vel: 7.23 m/s Conv Inhibition (B-): 61560.49 J/kg Cap Strength: 3.84 C Lift Cond Lev (LCL): 740.89 mb = 2624.00 m = 8608.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 236 at 7 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 ---------------------------------------------------------- 0 952 550 105 3 -2.9 0.8 | 71 9 -8.5 -2.9 1 925 793 235 15 12.3 8.6 | 234 8 6.7 4.9 2 850 1505 225 13 9.2 9.2 | 213 7 3.6 5.5 3 700 3080 160 9 -3.1 8.5 | 119 10 -8.6 4.8 4 500 5670 230 5 3.8 3.2 | 75 2 -1.7 -0.5 5 400 7290 260 13 12.8 2.3 | 281 7 7.2 -1.4 6 300 9250 275 19 18.9 -1.7 | 292 14 13.4 -5.3 7 250 10420 285 19 18.4 -4.9 | 304 15 12.8 -8.6 8 233 10861 295 17 15.4 -7.2 | 318 15 9.8 -10.9 9 200 11820 275 17 16.9 -1.5 | 294 12 11.4 -5.2 10 150 13660 295 27 24.5 -11.4 | 309 24 18.9 -15.1 11 100 16230 300 15 13.0 -7.5 | 326 13 7.4 -11.2 12 70 18460 305 19 15.6 -10.9 | 326 18 10.0 -14.6 13 50 20560 305 19 15.6 -10.9 | 326 18 10.0 -14.6 14 30 23780 305 13 10.6 -7.5 | 335 12 5.1 -11.1 15 20 26370 255 13 12.6 3.4 | 273 7 7.0 -0.3 16 10 30920 95 15 -14.9 1.3 | 83 21 -20.5 -2.4 Wind Parameters Mean winds (0-6000m): 206.5 at 8.9 knts Storm direction: 236.5 at 6.7 knts Shear (0-3000m) pos: 3.0 neg: 2.4 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 53.3 deg Storm rel helicity (0-3000m) pos: 44.7 neg: -30.1 tot: 14.5 m^2/s^2 ave: 4.8 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 1.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 7.22 Bulk Shear: 3.62 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 ------------------------------------------------------------------------------- 500 231 12 223 5| 16.7 0.0 16.7| 43.0 -1.6 41.5 82.9 0.92| 25.4 23.5 1000 229 13 222 6| 8.4 1.2 9.6| 43.0 -5.5 37.5 37.5 0.76| 13.9 10.6 1500 224 13 211 6| 5.6 2.4 8.0| 43.0 -13.6 29.5 19.6 0.51| 10.9 5.5 2000 218 12 198 6| 4.2 2.8 7.0| 43.0 -21.6 21.4 10.7 0.34| 9.2 3.1 2500 212 12 186 6| 3.3 2.9 6.2| 43.0 -30.0 13.0 5.2 0.22| 8.1 1.8 3000 207 11 175 6| 3.0 2.4 5.5| 44.7 -30.1 14.5 4.8 0.23| 7.1 1.6 4000 202 10 163 6| 2.6 1.8 4.4| 45.8 -30.2 15.6 3.9 0.22| 5.8 1.3 5000 201 9 156 5| 2.2 1.4 3.6| 45.8 -31.3 14.5 2.9 0.17| 5.0 0.8 6000 206 9 160 5| 2.2 1.2 3.4| 45.9 -31.4 14.5 2.4 0.17| 4.6 0.8 Wrote GIF file: /home/apache/climate/data/raob//X5394/skewt/X5394.skewt.20250426.00.gif