UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for X5394... Searching the city database file for: X5394 ... Date:0000Z 28 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 94 SFC 947 552 11.4 7.7 78 3.7 9.3 170 5 289.0 290.2 284.8 308.7 6.97 2 942 596 10.8 7.4 79 3.4 8.9 193 7 288.8 290.1 284.7 308.3 6.87 3 935 659 11.8 8.5 80 3.3 9.9 224 10 290.5 291.8 285.9 311.7 7.46 4 925 750 14.6 10.8 78 3.8 12.3 270 15 294.2 295.8 288.6 319.6 8.82 5 920 796 14.4 9.8 74 4.6 11.7 270 15 294.5 296.0 288.2 318.4 8.29 6 897 1009 12.8 7.8 72 5.0 9.9 268 16 295.0 296.3 287.6 316.5 7.42 7 861 1351 9.8 6.1 78 3.7 7.8 266 18 295.3 296.6 287.2 315.3 6.87 8 850 1458 9.2 5.1 75 4.1 7.0 265 19 295.8 297.0 287.0 314.7 6.49 9 803 1927 6.4 1.9 73 4.5 4.1 268 24 297.7 298.6 286.7 313.8 5.47 10 776 2208 7.4 -6.6 36 14.0 1.3 270 27 301.7 302.2 285.7 310.9 3.00 11 741 2586 5.6 -7.4 39 13.0 -0.0 272 31 303.7 304.2 286.4 312.9 2.96 12 721 2810 4.8 -15.2 22 20.0 -2.4 273 33 305.2 305.5 285.5 310.4 1.63 13 700 3050 3.0 -12.0 32 15.0 -2.8 275 36 305.8 306.2 286.3 312.7 2.17 14 634 3843 -3.5 -7.1 76 3.6 -5.0 272 39 307.2 307.8 288.2 318.2 3.54 15 627 3931 -3.9 -7.5 76 3.6 -5.4 272 39 307.7 308.4 288.3 318.6 3.47 16 600 4278 -4.3 -12.3 54 8.0 -7.3 270 41 311.1 311.6 288.5 319.1 2.48 17 522 5361 -11.9 -26.9 28 15.0 -15.5 266 45 314.6 314.8 287.9 317.4 0.81 18 500 5690 -12.9 -41.9 7 29.0 -17.5 265 46 317.3 317.3 288.1 318.0 0.19 19 429 6839 -21.5 -51.5 5 30.0 -24.5 268 53 320.6 320.6 289.0 320.9 0.08 20 400 7350 -26.1 -49.1 10 23.0 -28.3 270 56 321.1 321.1 289.2 321.5 0.11 21 323 8849 -38.9 -51.9 24 13.0 -39.6 270 60 323.6 323.6 290.0 324.0 0.10 22 300 9350 -42.5 -60.5 12 18.0 -43.2 270 62 325.5 325.5 290.5 325.6 0.04 23 298 9395 -42.9 -60.9 12 18.0 -43.5 270 62 325.5 325.5 290.5 325.7 0.04 24 250 10560 -51.9 -60.9 33 9.0 -52.1 280 69 328.9 328.9 291.5 329.1 0.04 25 233 11011 -55.9 -59.6 63 3.7 -56.0 285 77 329.5 329.5 291.6 329.7 0.05 26 232 11038 -56.0 -59.9 62 3.9 -56.1 285 77 329.7 329.8 291.7 330.0 0.05 27 200 11970 -60.3 -70.3 26 10.0 -60.4 275 64 337.3 337.3 293.7 337.3 0.01 28 198 12033 -60.5 -71.5 22 11.0 -60.6 275 62 337.9 337.9 293.8 338.0 0.01 29 188 12355 -60.9 -72.9 19 12.0 -61.0 277 53 342.3 342.3 294.9 342.4 0.01 30 182 12556 -61.3 -73.3 19 12.0 -61.4 279 48 344.9 344.9 295.5 344.9 0.01 31 177 12728 -62.1 -74.1 19 12.0 -62.2 280 43 346.3 346.3 295.8 346.4 0.01 32 176 12763 -62.3 -74.3 19 12.0 -62.4 280 42 346.5 346.5 295.8 346.6 0.01 33 174 12834 -62.3 -74.3 19 12.0 -62.4 280 43 347.7 347.7 296.1 347.7 0.01 34 172 12905 -62.5 -74.5 18 12.0 -62.6 280 45 348.5 348.5 296.3 348.5 0.01 35 166 13125 -60.1 -74.1 14 14.0 -60.3 280 49 356.1 356.1 297.9 356.1 0.01 36 160 13355 -60.3 -76.3 11 16.0 -60.4 280 53 359.5 359.5 298.6 359.5 0.01 37 150 13760 -57.1 -78.1 5 21.0 -57.4 280 60 371.7 371.7 300.9 371.7 0.01 38 143 14064 -55.5 -82.5 2 27.0 -55.9 279 56 379.6 379.6 302.2 379.6 0.00 39 139 14246 -55.1 -83.1 2 28.0 -55.5 278 53 383.4 383.4 302.8 383.4 0.00 40 138 14292 -55.1 -83.1 2 28.0 -55.5 278 52 384.2 384.2 302.9 384.2 0.00 41 125 14923 -56.9 -83.9 2 27.0 -57.2 276 43 392.0 392.0 304.0 392.0 0.00 42 124 14974 -57.1 -84.1 2 27.0 -57.5 275 43 392.5 392.5 304.2 392.5 0.00 43 123 15025 -57.1 -84.1 2 27.0 -57.5 275 42 393.4 393.4 304.3 393.4 0.00 44 117 15342 -57.9 -84.9 2 27.0 -58.2 274 37 397.6 397.6 304.9 397.6 0.00 45 116 15396 -57.9 -84.9 2 27.0 -58.2 274 37 398.6 398.6 305.0 398.6 0.00 46 110 15731 -58.1 -85.1 2 27.0 -58.5 272 32 404.3 404.3 305.7 404.3 0.00 47 108 15847 -58.3 -85.3 2 27.0 -58.6 272 30 406.0 406.0 306.0 406.1 0.00 48 100 16330 -60.1 -86.1 2 26.0 -60.4 270 23 411.6 411.6 306.7 411.6 0.00 49 95 16649 -59.9 -85.9 2 26.0 -60.2 278 22 418.1 418.1 307.5 418.1 0.00 50 89 17054 -61.1 -86.1 2 25.0 -61.4 288 20 423.6 423.6 308.1 423.6 0.00 51 86 17266 -61.5 -86.5 2 25.0 -61.8 293 20 426.9 426.9 308.5 426.9 0.00 52 81 17638 -59.1 -85.1 2 26.0 -59.5 302 18 439.2 439.2 309.8 439.2 0.00 53 76 18037 -58.7 -84.7 2 26.0 -59.2 312 17 448.1 448.1 310.7 448.2 0.00 54 70 18550 -60.3 -85.3 2 25.0 -60.7 325 15 455.4 455.4 311.4 455.4 0.00 55 61 19409 -59.9 -84.9 2 25.0 -60.4 343 14 474.6 474.6 313.0 474.6 0.00 56 58 19725 -59.7 -84.7 2 25.0 -60.2 350 14 481.9 481.9 313.6 481.9 0.01 57 56 19944 -59.9 -84.9 2 25.0 -60.4 355 14 486.3 486.3 314.0 486.3 0.01 58 55 20057 -60.1 -85.1 2 25.0 -60.6 357 14 488.4 488.4 314.1 488.4 0.01 59 50 20650 -61.3 -85.3 3 24.0 -61.8 10 13 499.0 499.0 314.9 499.1 0.01 60 48 20904 -61.7 -85.7 3 24.0 -62.2 10 13 503.9 503.9 315.2 504.0 0.01 61 47 21035 -61.7 -85.7 3 24.0 -62.2 11 13 507.0 507.0 315.4 507.0 0.01 62 46 21169 -61.1 -85.1 3 24.0 -61.6 11 12 511.6 511.6 315.8 511.6 0.01 63 43 21589 -60.5 -84.5 3 24.0 -61.1 11 12 523.0 523.0 316.5 523.0 0.01 64 41 21887 -59.7 -83.7 3 24.0 -60.4 12 11 532.2 532.2 317.1 532.2 0.01 65 40 22042 -59.5 -83.5 3 24.0 -60.2 12 11 536.4 536.4 317.3 536.5 0.01 66 39 22201 -59.7 -83.7 3 24.0 -60.4 12 11 539.8 539.8 317.5 539.9 0.01 67 30 23850 -58.5 -81.5 4 23.0 -59.6 15 9 585.2 585.2 319.9 585.3 0.02 68 30 23850 -58.5 -81.5 4 23.0 -59.6 15 9 585.2 585.2 319.9 585.3 0.02 69 28 24284 -58.9 -81.9 4 23.0 -60.0 5 8 595.7 595.7 320.4 595.8 0.02 70 28 24284 -58.9 -81.9 4 23.0 -60.0 5 8 595.7 595.7 320.4 595.8 0.02 71 25 25001 -55.3 -79.3 4 24.0 -57.1 348 5 625.7 625.7 321.7 625.9 0.03 72 25 25001 -54.5 -78.5 4 24.0 -56.4 348 5 628.0 628.0 321.8 628.2 0.03 73 24 25263 -54.1 -79.1 3 25.0 -56.1 342 5 636.5 636.5 322.2 636.8 0.03 74 21 26124 -52.1 -76.1 4 24.0 -54.8 322 2 667.3 667.3 323.3 667.8 0.06 75 20 26440 -52.5 -76.5 4 24.0 -55.2 315 1 675.5 675.5 323.6 676.0 0.06 76 17 27489 -52.3 -75.3 5 23.0 -55.4 342 4 708.3 708.3 324.7 709.0 0.08 77 16 27881 -51.7 -75.7 4 24.0 -55.1 352 5 722.6 722.6 325.1 723.3 0.08 78 15 28300 -50.7 -74.7 4 24.0 -54.5 3 6 739.4 739.4 325.7 740.3 0.10 79 14 28750 -49.3 -73.3 4 24.0 -53.8 14 7 758.9 758.9 326.2 760.1 0.13 80 12 29763 -47.7 -71.7 5 24.0 -53.2 40 10 798.7 798.8 327.3 800.7 0.20 81 10 30980 -42.3 -68.3 4 26.0 -50.9 70 13 861.6 861.9 328.7 865.8 0.39 82 8.7 31925 -40.9 -66.9 4 26.0 -50.7 902.1 902.4 329.6 908.2 0.54 83 8.2 32328 -39.9 -65.9 5 26.0 -50.5 921.4 921.8 329.9 929.1 0.66 84 8.1 32412 -39.5 -65.5 5 26.0 -50.3 926.3 926.7 330.1 934.5 0.71 85 8.0 32497 -39.1 -65.1 5 26.0 -50.2 931.2 931.6 330.2 940.0 0.76 86 7.3 33129 -36.1 -63.1 5 27.0 -49.3 968.1 968.8 330.9 981.2 1.08 TRP 176 12763 -62.3 -74.3 19 12.0 -62.4 280 42 346.5 346.5 295.8 346.6 0.01 WND 232 11038 -56.0 -59.9 62 3.9 -56.1 285 77 329.7 329.8 291.7 330.0 0.05 Sounding variables and indices 1000-500 mb thick: 5596.00 m Freezing level: 669.54 mb = 3415.94 m = 11207.02 ft Wetbulb zero: 742.05 mb = 2574.74 m = 8447.22 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 51.75 % Est. max temperature: 20.76 C = 69.37 F Sfc-Lift cond lev (LCL): 895.45 mb = 1023.50 m = 3357.91 ft T: 12.67 C 700-500 lapse rate: 6.02 C/km ThetaE index: 8.71 C Layer 920.0- 741.0 mb Conv cond level (CCL): 717.39 mb = 2850.58 m = 9352.19 ft Mean mixing ratio: 7.38 g/kg Conv temperature: 27.45 C = 81.40 F Cap Strength: 4.96 C Lifted Index: 6.06 C Risk: None Lifted Index @300 mb: 7.43 C Lifted Index @700 mb: 4.56 C Showalter Index: 6.53 C Risk: None Total Totals Index: 40.10 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 18.00 C K Index: 12.20 Risk: None Sweat Index: 145.20 Risk: None Energy Index: 0.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.90 J/kg Max Up Vert Vel: 6.77 m/s Conv Inhibition (B-): 59508.87 J/kg Cap Strength: 6.00 C Lift Cond Lev (LCL): 841.04 mb = 1545.36 m = 5070.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 26 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 ---------------------------------------------------------- 0 947 552 170 5 -0.9 4.9 | 127 30 -23.8 17.6 1 925 750 270 15 15.0 -0.0 | 148 15 -7.9 12.7 2 850 1458 265 19 18.9 1.7 | 164 15 -4.0 14.3 3 700 3050 275 36 35.9 -3.1 | 234 16 12.9 9.5 4 500 5690 265 46 45.8 4.0 | 234 28 22.9 16.7 5 400 7350 270 56 56.0 -0.0 | 249 35 33.1 12.7 6 300 9350 270 62 62.0 -0.0 | 252 41 39.1 12.7 7 250 10560 280 69 68.0 -12.0 | 269 45 45.0 0.7 8 232 11038 285 77 74.4 -19.9 | 278 52 51.5 -7.2 9 200 11970 275 64 63.8 -5.6 | 260 41 40.8 7.1 10 176 12763 280 42 41.4 -7.3 | 254 19 18.4 5.4 11 150 13760 280 60 59.1 -10.4 | 266 36 36.2 2.3 12 100 16330 270 23 23.0 -0.0 | 180 13 0.1 12.7 13 70 18550 325 15 8.6 -12.3 | 92 14 -14.3 0.4 14 50 20650 10 13 -2.3 -12.8 | 90 25 -25.2 -0.1 15 30 23850 15 9 -2.3 -8.7 | 99 26 -25.2 4.0 16 20 26440 315 1 0.7 -0.7 | 118 25 -22.2 12.0 17 10 30980 70 13 -12.2 -4.4 | 103 36 -35.1 8.2 Wind Parameters Mean winds (0-6000m): 269.0 at 34.9 knts Storm direction: 299.0 at 26.2 knts Shear (0-3000m) pos: 5.9 neg: 1.0 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 108.0 deg Storm rel helicity (0-3000m) pos: 145.6 neg: 0.0 tot: 145.6 m^2/s^2 ave: 48.5 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 5.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.38 Bulk Shear: 61.05 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 ------------------------------------------------------------------------------- 500 265 14 146 17| 18.6 0.0 18.6| 71.0 0.0 71.0 142.0 0.54| 21.7 11.7 1000 265 16 153 16| 9.3 1.7 11.0| 84.3 0.0 84.3 84.3 0.60| 12.7 7.6 1500 266 18 161 15| 8.1 1.2 9.2|103.9 0.0 103.9 69.3 0.67| 10.3 6.9 2000 268 21 170 14| 7.5 0.9 8.4|123.8 0.0 123.8 61.9 0.72| 9.2 6.6 2500 270 23 181 13| 7.1 0.7 7.8|144.4 0.0 144.4 57.7 0.75| 8.5 6.3 3000 271 25 191 12| 5.9 1.0 6.9|145.6 0.0 145.6 48.5 0.72| 7.5 5.3 4000 271 29 207 14| 4.5 1.3 5.8|146.4 -0.1 146.2 36.6 0.65| 6.2 4.0 5000 270 32 216 16| 3.6 1.5 5.1|146.4 -2.6 143.7 28.7 0.58| 5.4 3.2 6000 269 35 222 18| 3.5 1.3 4.8|181.1 -3.1 178.0 29.7 0.60| 5.1 3.0 Wrote GIF file: /home/apache/climate/data/raob//X5394/skewt/X5394.skewt.20250428.00.gif