UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for X5394... Searching the city database file for: X5394 ... Date:0000Z 29 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 114 SFC 949 552 10.6 6.7 77 3.9 8.5 230 3 288.0 289.2 284.0 306.4 6.49 2 944 597 11.2 8.0 81 3.2 9.4 241 5 289.1 290.3 285.0 309.3 7.14 3 939 641 11.0 7.8 81 3.2 9.2 253 6 289.3 290.6 285.1 309.4 7.08 4 925 767 10.6 7.6 82 3.0 8.9 285 11 290.1 291.4 285.4 310.3 7.09 5 894 1051 9.4 6.3 81 3.1 7.7 273 13 291.8 292.9 285.7 311.0 6.71 6 865 1324 8.6 6.1 84 2.5 7.2 261 16 293.7 294.9 286.5 313.4 6.84 7 850 1469 8.0 4.6 79 3.4 6.2 255 17 294.5 295.6 286.3 312.7 6.26 8 842 1547 7.8 4.7 81 3.1 6.1 254 18 295.1 296.3 286.6 313.6 6.37 9 791 2063 8.4 -7.6 31 16.0 1.5 248 26 301.1 301.6 285.1 309.5 2.73 10 700 3062 2.0 -8.0 47 10.0 -2.2 235 40 304.7 305.3 286.8 314.0 2.99 11 651 3642 -2.5 -5.1 82 2.6 -3.7 237 46 306.0 306.8 288.2 318.4 4.02 12 637 3815 -3.3 -6.9 76 3.6 -4.8 238 48 307.0 307.7 288.1 318.2 3.58 13 628 3927 -3.7 -9.7 63 6.0 -6.1 238 49 307.8 308.3 287.8 317.0 2.91 14 609 4169 -5.7 -10.4 69 4.7 -7.5 239 52 308.2 308.7 287.8 317.2 2.84 15 600 4285 -6.1 -14.1 53 8.0 -8.9 240 53 309.1 309.5 287.4 315.9 2.14 16 589 4430 -6.5 -20.5 32 14.0 -10.6 240 54 310.2 310.5 286.9 314.4 1.27 17 585 4483 -6.3 -22.3 27 16.0 -10.8 240 55 311.1 311.3 287.0 314.7 1.09 18 513 5495 -14.1 -18.2 71 4.1 -15.3 244 66 313.5 313.9 288.5 319.4 1.78 19 500 5690 -14.3 -18.1 73 3.8 -15.4 245 68 315.6 316.0 289.3 321.7 1.84 20 476 6062 -17.3 -20.3 77 3.0 -18.1 245 69 316.4 316.7 289.3 321.7 1.60 21 433 6768 -20.5 -26.5 59 6.0 -21.8 245 70 321.0 321.2 290.1 324.5 1.01 22 415 7081 -23.1 -28.1 64 5.0 -24.1 245 71 321.6 321.7 290.2 324.8 0.91 23 400 7350 -25.1 -31.1 57 6.0 -26.2 245 71 322.4 322.5 290.2 324.9 0.71 24 373 7851 -29.3 -36.3 51 7.0 -30.2 247 73 323.3 323.4 290.3 325.0 0.46 25 351 8280 -33.5 -39.5 55 6.0 -34.1 250 75 323.3 323.4 290.2 324.6 0.35 26 317 8985 -38.5 -50.5 27 12.0 -39.2 253 77 325.9 325.9 290.7 326.4 0.12 27 300 9360 -42.1 -52.1 33 10.0 -42.6 255 79 326.0 326.0 290.7 326.4 0.10 28 286 9683 -44.9 -54.9 32 10.0 -45.3 255 82 326.5 326.5 290.8 326.8 0.08 29 278 9872 -46.5 -55.7 35 9.2 -46.9 255 83 326.9 326.9 290.9 327.1 0.07 30 250 10570 -52.5 -58.5 48 6.0 -52.7 260 79 328.0 328.0 291.2 328.2 0.06 31 219 11412 -59.7 -63.5 61 3.8 -59.7 255 75 329.6 329.6 291.6 329.7 0.03 32 216 11498 -60.1 -64.0 60 3.9 -60.2 255 75 330.2 330.2 291.8 330.4 0.03 33 200 11980 -58.9 -64.9 46 6.0 -59.0 255 68 339.5 339.5 294.2 339.6 0.03 34 191 12266 -60.7 -67.7 39 7.0 -60.8 253 64 341.1 341.1 294.6 341.2 0.02 35 172 12917 -59.7 -68.7 30 9.0 -59.8 250 56 353.1 353.1 297.3 353.2 0.02 36 169 13027 -59.1 -69.1 26 10.0 -59.2 249 55 355.9 355.9 297.9 356.0 0.02 37 156 13525 -60.3 -72.3 19 12.0 -60.4 246 49 362.1 362.1 299.1 362.2 0.01 38 154 13606 -59.7 -72.7 17 13.0 -59.9 246 48 364.5 364.5 299.5 364.5 0.01 39 150 13770 -58.5 -71.5 17 13.0 -58.7 245 46 369.3 369.3 300.5 369.4 0.02 40 142 14116 -57.5 -72.5 13 15.0 -57.8 248 44 376.9 376.9 301.8 376.9 0.01 41 138 14296 -57.1 -72.1 13 15.0 -57.4 250 43 380.7 380.7 302.3 380.7 0.02 42 131 14625 -57.9 -73.9 11 16.0 -58.2 253 41 384.9 385.0 303.1 385.0 0.01 43 129 14722 -57.9 -74.9 10 17.0 -58.2 254 40 386.6 386.6 303.3 386.7 0.01 44 126 14870 -58.1 -75.1 10 17.0 -58.4 256 40 388.9 388.9 303.6 389.0 0.01 45 122 15074 -57.5 -75.5 8 18.0 -57.8 258 38 393.6 393.6 304.3 393.6 0.01 46 117 15338 -58.5 -77.5 7 19.0 -58.8 260 37 396.5 396.5 304.8 396.5 0.01 47 103 16136 -60.5 -81.5 5 21.0 -60.7 268 32 407.4 407.4 306.2 407.4 0.01 48 100 16320 -59.9 -81.9 4 22.0 -60.2 270 31 412.0 412.0 306.7 412.0 0.00 49 90 16976 -62.7 -85.7 3 23.0 -62.9 267 29 419.0 419.0 307.6 419.0 0.00 50 79 17785 -60.5 -86.5 2 26.0 -60.9 263 26 439.5 439.5 309.8 439.5 0.00 51 74 18193 -61.3 -86.3 2 25.0 -61.6 262 24 446.1 446.1 310.5 446.1 0.00 52 70 18540 -59.3 -85.3 2 26.0 -59.7 260 23 457.5 457.5 311.5 457.5 0.00 53 69 18630 -59.1 -85.1 2 26.0 -59.6 259 22 459.8 459.8 311.8 459.9 0.00 54 64 19100 -58.5 -84.5 2 26.0 -59.0 256 19 471.2 471.2 312.7 471.2 0.00 55 62 19299 -59.3 -84.3 3 25.0 -59.8 255 18 473.7 473.7 313.0 473.7 0.01 56 60 19503 -58.9 -83.9 3 25.0 -59.5 253 17 479.0 479.0 313.4 479.1 0.01 57 58 19716 -58.5 -84.5 2 26.0 -59.1 252 15 484.6 484.6 313.8 484.6 0.01 58 57 19825 -58.5 -83.5 3 25.0 -59.1 251 14 487.0 487.0 314.0 487.1 0.01 59 53 20279 -60.3 -84.3 3 24.0 -60.8 248 11 493.1 493.1 314.4 493.1 0.01 60 50 20640 -61.1 -85.1 3 24.0 -61.6 245 9 499.5 499.5 314.9 499.5 0.01 61 49 20766 -61.1 -85.1 3 24.0 -61.6 251 9 502.4 502.4 315.1 502.4 0.01 62 49 20766 -61.1 -85.1 3 24.0 -61.6 251 9 502.4 502.4 315.1 502.4 0.01 63 42 21728 -60.1 -84.1 3 24.0 -60.7 294 8 527.5 527.5 316.8 527.6 0.01 64 39 22192 -60.1 -84.1 3 24.0 -60.8 316 8 538.8 538.8 317.5 538.9 0.01 65 34 23052 -59.1 -82.1 4 23.0 -60.0 354 7 563.0 563.0 318.8 563.1 0.01 66 32 23433 -58.7 -82.7 3 24.0 -59.7 12 7 573.9 573.9 319.3 574.0 0.01 67 31 23633 -58.5 -82.5 3 24.0 -59.5 21 7 579.7 579.7 319.6 579.8 0.01 68 30 23840 -58.3 -82.3 3 24.0 -59.4 30 7 585.7 585.7 319.9 585.8 0.02 69 29 24053 -58.3 -82.3 3 24.0 -59.4 34 8 591.4 591.4 320.2 591.5 0.02 70 25 24994 -54.9 -79.9 3 25.0 -56.7 52 10 626.8 626.8 321.8 627.0 0.03 71 23 25528 -53.7 -78.7 3 25.0 -55.9 63 11 645.5 645.5 322.5 645.8 0.04 72 21 26114 -52.3 -77.3 3 25.0 -55.0 74 12 666.7 666.7 323.3 667.1 0.05 73 20 26430 -51.5 -76.5 3 25.0 -54.5 80 13 678.5 678.6 323.7 679.0 0.06 74 15 28298 -51.5 -75.5 4 24.0 -55.1 72 14 736.7 736.8 325.6 737.5 0.09 75 14 28747 -50.7 -74.7 4 24.0 -54.8 70 14 754.1 754.2 326.1 755.1 0.11 76 14 28747 -50.3 -74.3 4 24.0 -54.5 70 14 755.5 755.5 326.1 756.6 0.12 77 12 29766 -44.5 -71.5 3 27.0 -51.4 65 14 810.1 810.2 327.5 812.1 0.21 78 10 30990 -43.5 -69.5 4 26.0 -51.5 60 15 857.2 857.3 328.6 860.7 0.33 79 9.8 31126 -43.3 -69.3 4 26.0 -51.5 862.9 863.1 328.7 866.6 0.34 80 9.2 31551 -43.1 -69.1 4 26.0 -51.7 879.4 879.6 329.1 883.5 0.38 81 9.1 31625 -43.5 -70.5 4 27.0 -52.0 880.6 880.8 329.1 884.0 0.31 TRP 216 11498 -60.1 -64.0 60 3.9 -60.2 255 75 330.2 330.2 291.8 330.4 0.03 WND 278 9872 -46.5 -55.7 35 9.2 -46.9 255 83 326.9 326.9 290.9 327.1 0.07 Sounding variables and indices 1000-500 mb thick: 5576.00 m Freezing level: 678.22 mb = 3319.95 m = 10892.09 ft Wetbulb zero: 753.55 mb = 2459.52 m = 8069.21 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 58.82 % Est. max temperature: 22.50 C = 72.50 F Sfc-Lift cond lev (LCL): 894.50 mb = 1046.14 m = 3432.18 ft T: 9.42 C 700-500 lapse rate: 6.20 C/km ThetaE index: 4.17 C Layer 791.0- 700.0 mb Conv cond level (CCL): 719.55 mb = 2836.86 m = 9307.19 ft Mean mixing ratio: 6.83 g/kg Conv temperature: 26.23 C = 79.21 F Cap Strength: 6.45 C Lifted Index: 7.24 C Risk: None Lifted Index @300 mb: 10.76 C Lifted Index @700 mb: 5.55 C Showalter Index: 6.31 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 18.90 C K Index: 16.90 Risk: < 20 % chance of thunderstorms Sweat Index: 157.20 Risk: None Energy Index: 1.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.19 J/kg Max Up Vert Vel: 6.81 m/s Conv Inhibition (B-): 48914.71 J/kg Cap Strength: 6.48 C Lift Cond Lev (LCL): 857.59 mb = 1395.42 m = 4578.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 at 33 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 ---------------------------------------------------------- 0 949 552 230 3 2.3 1.9 | 97 30 -30.2 3.7 1 925 767 285 11 10.6 -2.8 | 87 22 -21.9 -1.1 2 850 1469 255 17 16.4 4.4 | 111 17 -16.1 6.2 3 700 3062 235 40 32.8 22.9 | 181 25 0.2 24.7 4 500 5690 245 68 61.6 28.7 | 224 42 29.1 30.5 5 400 7350 245 71 64.3 30.0 | 225 45 31.8 31.8 6 300 9360 255 79 76.3 20.4 | 243 49 43.8 22.2 7 278 9872 255 83 80.2 21.5 | 244 53 47.6 23.3 8 250 10570 260 79 77.8 13.7 | 251 48 45.3 15.5 9 216 11498 255 75 72.4 19.4 | 242 45 39.9 21.2 10 200 11980 255 68 65.7 17.6 | 240 38 33.1 19.4 11 150 13770 245 46 41.7 19.4 | 203 23 9.1 21.2 12 100 16320 270 31 31.0 -0.0 | 139 2 -1.5 1.8 13 70 18540 260 23 22.7 4.0 | 120 11 -9.9 5.8 14 50 20640 245 9 8.2 3.8 | 103 25 -24.4 5.6 15 30 23840 30 7 -3.5 -6.1 | 83 36 -36.0 -4.3 16 20 26430 80 13 -12.8 -2.3 | 89 45 -45.3 -0.5 17 10 30990 60 15 -13.0 -7.5 | 83 46 -45.5 -5.7 Wind Parameters Mean winds (0-6000m): 243.1 at 43.5 knts Storm direction: 273.1 at 32.6 knts Shear (0-3000m) pos: 2.8 neg: 5.2 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 94.4 deg Storm rel helicity (0-3000m) pos: 158.4 neg: -23.8 tot: 134.6 m^2/s^2 ave: 44.9 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 4.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.14 Bulk Shear: 167.93 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 ------------------------------------------------------------------------------- 500 277 10 91 23| 11.8 0.0 11.8| 11.0 -23.8 -12.9 -25.7 -0.14| 13.7 -1.9 1000 266 13 98 20| 5.9 3.6 9.5| 41.2 -23.8 17.4 17.4 0.23| 10.5 2.4 1500 259 16 106 18| 3.9 4.9 8.9| 70.0 -23.8 46.2 30.8 0.42| 9.6 4.1 2000 252 19 118 16| 2.9 5.7 8.7| 99.3 -23.8 75.5 37.7 0.53| 9.2 4.9 2500 246 23 133 16| 2.4 6.2 8.6|124.7 -23.8 100.9 40.4 0.53| 9.1 4.8 3000 243 26 144 16| 2.8 5.2 8.0|158.4 -23.8 134.6 44.9 0.57| 8.5 4.9 4000 242 32 165 17| 3.5 3.9 7.4|231.4 -23.8 207.6 51.9 0.62| 7.8 4.8 5000 242 38 184 20| 4.0 3.1 7.1|314.0 -23.8 290.1 58.0 0.64| 7.4 4.7 6000 243 43 196 22| 3.5 2.7 6.2|332.6 -23.8 308.8 51.5 0.63| 6.5 4.1 Wrote GIF file: /home/apache/climate/data/raob//X5394/skewt/X5394.skewt.20250429.00.gif