UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for X5394... Searching the city database file for: X5394 ... Date:1200Z 24 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 177 SFC 957 555 19.0 4.0 37 15.0 10.9 70 3 295.8 296.8 285.8 311.5 5.33 2 925 846 15.4 4.4 48 11.0 9.5 75 5 295.1 296.1 285.9 311.6 5.67 3 850 1553 8.6 1.6 61 7.0 5.1 80 5 295.2 296.1 285.3 310.0 5.05 4 819 1859 6.0 -1.0 61 7.0 2.7 56 7 295.6 296.3 284.7 308.4 4.34 5 796 2092 4.4 -3.6 56 8.0 0.8 38 9 296.3 296.9 284.2 307.2 3.68 6 724 2855 -2.5 -6.1 76 3.6 -4.0 337 15 296.8 297.4 284.1 306.9 3.35 7 712 2987 -3.1 -7.2 73 4.1 -4.7 326 16 297.6 298.2 284.2 307.0 3.13 8 700 3122 -3.7 -9.7 63 6.0 -6.0 315 17 298.4 298.9 284.0 306.4 2.61 9 636 3873 -8.7 -16.7 52 8.0 -11.1 312 18 301.0 301.3 283.8 306.1 1.63 10 600 4322 -12.1 -18.1 61 6.0 -13.8 310 18 302.1 302.4 284.2 307.0 1.53 11 578 4607 -14.1 -20.1 60 6.0 -15.7 309 18 303.0 303.3 284.3 307.3 1.34 12 514 5486 -20.9 -33.9 30 13.0 -22.9 306 19 305.1 305.2 284.0 306.6 0.42 13 500 5690 -22.5 -33.5 36 11.0 -24.1 305 19 305.6 305.7 284.2 307.2 0.45 14 455 6372 -28.3 -34.3 56 6.0 -29.0 318 16 306.7 306.8 284.7 308.3 0.46 15 420 6939 -32.3 -54.3 9 22.0 -33.6 328 14 308.7 308.7 284.9 308.9 0.06 16 400 7280 -34.9 -50.9 18 16.0 -35.8 335 13 309.6 309.6 285.3 310.0 0.09 17 374 7745 -38.7 -51.7 24 13.0 -39.4 330 15 310.6 310.6 285.7 310.9 0.09 18 368 7856 -39.7 -52.7 24 13.0 -40.3 329 15 310.7 310.7 285.7 311.0 0.08 19 364 7930 -40.1 -54.1 21 14.0 -40.7 328 16 311.2 311.2 285.8 311.4 0.07 20 300 9220 -50.3 -60.3 30 10.0 -50.5 315 21 314.5 314.5 286.9 314.6 0.04 21 261 10110 -57.3 -64.3 41 7.0 -57.4 300 26 317.0 317.0 287.8 317.1 0.03 22 258 10182 -57.7 -64.7 40 7.0 -57.8 298 26 317.4 317.4 287.9 317.5 0.02 23 250 10380 -57.5 -66.5 31 9.0 -57.6 295 27 320.6 320.6 288.9 320.7 0.02 24 248 10431 -57.7 -66.7 31 9.0 -57.8 296 27 321.0 321.0 289.1 321.1 0.02 25 238 10691 -59.1 -68.1 30 9.0 -59.2 299 25 322.7 322.7 289.6 322.8 0.02 26 236 10744 -59.3 -68.3 30 9.0 -59.4 300 25 323.2 323.2 289.8 323.3 0.02 27 200 11790 -56.9 -70.9 15 14.0 -57.1 305 25 342.7 342.7 295.0 342.7 0.01 28 199 11822 -56.7 -70.7 16 14.0 -56.9 305 25 343.5 343.5 295.1 343.5 0.01 29 197 11885 -56.7 -70.7 16 14.0 -56.9 304 25 344.5 344.5 295.4 344.5 0.01 30 191 12081 -56.3 -71.3 14 15.0 -56.5 303 26 348.2 348.2 296.3 348.2 0.01 31 165 13011 -54.3 -73.3 8 19.0 -54.6 298 30 366.4 366.4 299.9 366.4 0.01 32 161 13168 -53.9 -73.9 7 20.0 -54.3 297 31 369.6 369.6 300.5 369.7 0.01 33 160 13208 -53.7 -73.7 7 20.0 -54.1 297 31 370.6 370.6 300.7 370.7 0.01 34 150 13620 -55.3 -76.3 6 21.0 -55.6 295 33 374.8 374.8 301.4 374.8 0.01 35 149 13663 -55.3 -76.3 6 21.0 -55.6 295 33 375.5 375.5 301.5 375.6 0.01 36 145 13836 -54.5 -76.5 5 22.0 -54.9 294 33 379.8 379.8 302.2 379.9 0.01 37 138 14153 -53.5 -76.5 4 23.0 -53.9 292 32 387.0 387.0 303.3 387.1 0.01 38 137 14200 -53.5 -76.5 4 23.0 -53.9 292 32 387.8 387.8 303.5 387.9 0.01 39 124 14837 -55.9 -80.9 3 25.0 -56.3 288 31 394.7 394.7 304.5 394.7 0.00 40 118 15151 -57.5 -82.5 3 25.0 -57.8 286 31 397.4 397.4 304.9 397.4 0.00 41 112 15479 -57.9 -84.9 2 27.0 -58.2 284 30 402.6 402.6 305.6 402.6 0.00 42 111 15536 -57.9 -84.9 2 27.0 -58.2 284 30 403.6 403.6 305.7 403.6 0.00 43 105 15885 -59.1 -85.1 2 26.0 -59.4 282 29 407.8 407.8 306.2 407.8 0.00 44 102 16066 -59.3 -85.3 2 26.0 -59.6 281 29 410.8 410.8 306.6 410.8 0.00 45 100 16190 -58.9 -84.9 2 26.0 -59.2 280 29 413.9 413.9 307.0 413.9 0.00 46 99 16253 -58.5 -85.5 2 27.0 -58.9 280 29 415.9 415.9 307.2 415.9 0.00 47 85 17211 -59.9 -84.9 2 25.0 -60.3 287 27 431.6 431.6 309.0 431.6 0.00 48 84 17285 -60.1 -85.1 2 25.0 -60.4 287 27 432.7 432.7 309.1 432.7 0.00 49 80 17590 -59.3 -85.3 2 26.0 -59.7 289 26 440.4 440.4 309.9 440.4 0.00 50 77 17830 -59.3 -85.3 2 26.0 -59.7 291 26 445.2 445.2 310.4 445.2 0.00 51 71 18340 -58.3 -84.3 2 26.0 -58.8 294 25 457.8 457.8 311.5 457.8 0.00 52 70 18430 -57.7 -83.7 2 26.0 -58.2 295 25 460.9 460.9 311.8 461.0 0.01 53 69 18521 -57.3 -83.3 2 26.0 -57.9 295 25 463.7 463.7 312.1 463.7 0.01 54 60 19397 -59.3 -84.3 3 25.0 -59.8 290 23 478.1 478.1 313.3 478.2 0.01 55 58 19608 -59.7 -84.7 2 25.0 -60.2 289 23 481.9 481.9 313.6 481.9 0.01 56 53 20173 -57.1 -83.1 2 26.0 -57.9 287 22 500.5 500.5 315.0 500.6 0.01 57 53 20173 -56.9 -82.9 2 26.0 -57.7 287 22 501.0 501.0 315.0 501.0 0.01 58 50 20540 -58.1 -83.1 3 25.0 -58.8 285 21 506.6 506.6 315.4 506.6 0.01 59 47 20929 -58.3 -83.3 3 25.0 -59.0 275 19 515.1 515.1 316.0 515.2 0.01 60 45 21202 -58.3 -83.3 3 25.0 -59.0 267 17 521.6 521.6 316.4 521.6 0.01 61 39 22100 -59.1 -83.1 3 24.0 -59.9 244 12 541.3 541.3 317.6 541.4 0.01 62 39 22100 -59.1 -83.1 3 24.0 -59.9 244 12 541.3 541.3 317.6 541.4 0.01 63 37 22431 -57.1 -83.1 2 26.0 -58.2 235 10 554.7 554.7 318.3 554.8 0.01 64 35 22783 -56.3 -81.3 3 25.0 -57.5 226 8 565.7 565.7 318.9 565.8 0.02 65 33 23156 -56.5 -81.5 3 25.0 -57.8 216 6 574.7 574.7 319.4 574.8 0.02 66 32 23352 -56.1 -81.1 3 25.0 -57.4 211 5 580.9 580.9 319.7 581.0 0.02 67 30 23760 -57.9 -81.9 3 24.0 -59.0 200 3 586.8 586.8 320.0 586.9 0.02 68 29 23974 -58.3 -82.3 3 24.0 -59.4 188 3 591.4 591.4 320.2 591.5 0.02 69 28 24196 -58.3 -82.3 3 24.0 -59.5 176 4 597.4 597.4 320.5 597.5 0.02 70 25 24917 -54.9 -79.9 3 25.0 -56.7 137 5 626.8 626.8 321.8 627.0 0.03 71 24 25179 -54.3 -79.3 3 25.0 -56.3 123 5 635.9 635.9 322.2 636.2 0.03 72 21 26036 -54.5 -78.5 4 24.0 -56.6 77 7 660.1 660.1 323.1 660.4 0.04 73 21 26036 -54.5 -78.5 4 24.0 -56.6 77 7 660.1 660.1 323.1 660.4 0.04 74 20 26350 -53.5 -78.5 3 25.0 -56.0 60 7 672.4 672.4 323.5 672.8 0.04 75 18 27027 -53.5 -78.5 3 25.0 -56.2 38 8 693.0 693.0 324.2 693.4 0.05 76 17 27395 -52.1 -77.1 3 25.0 -55.3 26 9 708.9 708.9 324.7 709.4 0.06 77 14 28656 -50.1 -75.1 4 25.0 -54.4 345 11 756.2 756.2 326.1 757.1 0.10 78 11 30256 -42.9 -70.9 3 28.0 -51.0 295 14 836.3 836.4 328.1 838.8 0.24 79 10 30900 -41.3 -69.3 3 28.0 -50.5 275 15 865.4 865.6 328.8 869.0 0.34 80 10 30900 -41.9 -69.9 3 28.0 -50.8 275 15 863.1 863.3 328.7 866.5 0.31 81 9.0 31616 -40.3 -68.3 3 28.0 -50.4 895.7 895.9 329.4 900.5 0.43 82 8.3 32170 -39.1 -67.1 4 28.0 -50.2 921.4 921.7 329.9 927.8 0.55 TRP 236 10744 -59.3 -68.3 30 9.0 -59.4 300 25 323.2 323.2 289.8 323.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5513.00 m Freezing level: 750.09 mb = 2578.31 m = 8458.92 ft Wetbulb zero: 783.41 mb = 2220.07 m = 7283.60 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 55.44 % Est. max temperature: 19.08 C = 66.34 F Sfc-Lift cond lev (LCL): 764.63 mb = 2415.33 m = 7924.23 ft T: 1.47 C 700-500 lapse rate: 7.32 C/km ThetaE index: 4.73 C Layer 850.0- 712.0 mb Conv cond level (CCL): 759.65 mb = 2467.95 m = 8096.84 ft Mean mixing ratio: 5.42 g/kg Conv temperature: 19.72 C = 67.49 F Cap Strength: 1.15 C Lifted Index: -0.84 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.65 C Lifted Index @700 mb: -0.09 C Showalter Index: -0.20 C Risk: Thunderstorms probable Total Totals Index: 55.20 C Risk: Severe Thunderstorms probable Vertical Totals Index: 31.10 C Cross Totals Index: 24.10 C K Index: 26.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 172.20 Risk: None Energy Index: -0.57 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 103.83 J/kg Max Up Vert Vel: 14.41 m/s Conv Inhibition (B-): 24.83 J/kg Cap Strength: 1.15 C Lift Cond Lev (LCL): 774.56 mb = 2311.51 m = 7583.60 ft Lev Free Conv (LFC): 739.56 mb = 2683.63 m = 8804.44 ft Equ Level (EL): 399.56 mb = 7287.61 m = 23909.20 ft B at Equ Level: 102.65 J/kg Max Parcel Lev (MPL): 299.56 mb = 9229.38 m = 30279.74 ft Wind level data Storm motion: 346 at 11 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 ---------------------------------------------------------- 0 957 555 70 3 -2.8 -1.0 | 150 11 -5.3 9.2 1 925 846 75 5 -4.8 -1.3 | 141 12 -7.3 9.0 2 850 1553 80 5 -4.9 -0.9 | 142 12 -7.4 9.4 3 700 3122 315 17 12.0 -12.0 | 280 10 9.5 -1.8 4 500 5690 305 19 15.6 -10.9 | 273 13 13.1 -0.6 5 400 7280 335 13 5.5 -11.8 | 297 3 3.0 -1.5 6 300 9220 315 21 14.8 -14.8 | 290 13 12.4 -4.6 7 250 10380 295 27 24.5 -11.4 | 273 22 22.0 -1.2 8 236 10744 300 25 21.7 -12.5 | 277 19 19.2 -2.2 9 200 11790 305 25 20.5 -14.3 | 283 18 18.0 -4.1 10 150 13620 295 33 29.9 -13.9 | 278 28 27.4 -3.7 11 100 16190 280 29 28.6 -5.0 | 259 27 26.1 5.2 12 70 18430 295 25 22.7 -10.6 | 271 20 20.2 -0.3 13 50 20540 285 21 20.3 -5.4 | 255 18 17.8 4.8 14 30 23760 200 3 1.0 2.8 | 174 13 -1.4 13.1 15 20 26350 60 7 -6.1 -3.5 | 128 11 -8.5 6.8 16 10 30900 275 15 14.9 -1.3 | 234 15 12.5 8.9 Wind Parameters Mean winds (0-6000m): 316.4 at 14.1 knts Storm direction: 346.4 at 10.5 knts Shear (0-3000m) pos: 0.4 neg: 3.6 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 129.0 deg Storm rel helicity (0-3000m) pos: 0.5 neg: -43.5 tot: -43.0 m^2/s^2 ave: -14.3 10^-3 m/s^2 rel: -0.78 Storm rel vorticity (0-3000m) horiz: 5.2 stream: -4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.85 Bulk Shear: 36.45 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 74 4 143 11| 2.1 0.0 2.1| 0.2 -5.3 -5.1 -10.2 -0.81| 2.2 -1.8 1000 76 5 142 12| 1.1 0.0 1.1| 0.5 -5.3 -4.7 -4.7 -0.67| 1.3 -0.8 1500 67 5 137 11| 0.7 2.0 2.8| 0.5 -20.1 -19.6 -13.1 -0.80| 3.0 -2.4 2000 42 7 127 9| 0.5 3.3 3.8| 0.5 -30.0 -29.5 -14.8 -0.78| 4.4 -3.4 2500 1 8 126 3| 0.4 4.0 4.4| 0.5 -40.5 -40.0 -16.0 -0.79| 5.8 -4.6 3000 339 10 222 2| 0.4 3.6 3.9| 0.5 -43.5 -43.0 -14.3 -0.78| 5.2 -4.0 4000 325 12 262 4| 0.3 2.8 3.1| 0.5 -45.2 -44.7 -11.2 -0.76| 4.1 -3.1 5000 318 13 267 6| 0.2 2.3 2.6| 0.5 -47.3 -46.7 -9.3 -0.74| 3.4 -2.5 6000 316 14 270 7| 0.7 1.9 2.6| 6.8 -47.5 -40.7 -6.8 -0.57| 3.4 -1.9 Wrote GIF file: /home/apache/climate/data/raob//X5394/skewt/X5394.skewt.20250424.12.gif