UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050600.upa.cvt Date: 0000Z 6 MAY 25 Searching for UATT... Searching the city database file for: UATT ... Date:0000Z 6 MAY 25 Station: UATT WMO ident: 35229 Latitude: 50.30 Longitude: 57.23 Elevation: 227.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 118 SFC 987 227 13.4 8.4 72 5.0 10.6 80 3 287.6 288.9 284.3 307.4 7.02 2 962 445 17.2 1.2 34 16.0 9.0 116 10 293.6 294.4 283.9 306.3 4.33 3 954 516 17.2 0.2 32 17.0 8.7 127 12 294.3 295.0 283.9 306.3 4.06 4 932 716 17.4 -4.6 22 22.0 7.2 160 19 296.5 297.0 283.5 305.2 2.91 5 925 780 17.2 -4.8 22 22.0 7.1 170 21 296.9 297.4 283.7 305.6 2.89 6 924 789 17.2 -4.8 22 22.0 7.1 170 21 297.0 297.5 283.7 305.7 2.89 7 892 1088 14.4 -5.6 25 20.0 5.4 176 24 297.1 297.6 283.7 305.6 2.82 8 868 1318 13.4 -15.6 12 29.0 2.7 181 26 298.4 298.6 282.4 302.5 1.31 9 850 1494 12.4 0.4 44 12.0 6.3 185 27 299.1 300.0 286.4 313.0 4.63 10 700 3089 1.0 -1.7 82 2.7 -0.3 235 38 303.6 304.5 288.2 318.3 4.83 11 667 3476 -1.3 -3.2 87 1.9 -2.2 236 38 305.2 306.1 288.5 319.1 4.53 12 600 4312 -7.3 -10.4 78 3.1 -8.5 237 39 307.7 308.2 287.7 316.8 2.89 13 500 5710 -16.5 -21.3 66 4.8 -17.7 240 40 312.9 313.2 287.9 317.6 1.40 14 497 5755 -16.7 -21.6 66 4.9 -18.0 240 41 313.2 313.5 288.0 317.8 1.37 15 488 5892 -17.3 -20.6 75 3.3 -18.2 238 42 314.1 314.4 288.5 319.2 1.52 16 457 6379 -20.1 -37.1 20 17.0 -22.7 234 48 316.6 316.6 288.1 317.8 0.35 17 414 7102 -25.5 -27.6 83 2.1 -25.9 227 57 318.7 318.9 289.3 322.0 0.96 18 400 7350 -26.7 -41.7 23 15.0 -28.5 225 60 320.3 320.3 289.1 321.2 0.25 19 347 8360 -34.3 -59.3 6 25.0 -35.6 227 64 323.3 323.3 289.8 323.4 0.04 20 300 9360 -42.5 -49.5 46 7.0 -42.9 230 68 325.5 325.5 290.6 326.0 0.14 21 299 9383 -42.5 -49.5 46 7.0 -42.9 230 68 325.8 325.8 290.6 326.3 0.14 22 280 9823 -45.3 -56.3 28 11.0 -45.7 236 77 327.9 327.9 291.2 328.2 0.07 23 250 10570 -51.3 -60.3 33 9.0 -51.5 245 93 329.8 329.8 291.7 330.0 0.05 24 234 10997 -54.6 -60.7 47 6.1 -54.7 250 103 331.1 331.1 292.0 331.3 0.05 25 228 11164 -55.9 -60.9 53 5.0 -56.0 248 97 331.6 331.6 292.2 331.8 0.05 26 209 11714 -59.3 -66.3 40 7.0 -59.4 240 77 334.6 334.6 293.0 334.7 0.02 27 203 11897 -59.5 -67.5 35 8.0 -59.6 243 76 337.1 337.1 293.6 337.2 0.02 28 200 11990 -59.3 -67.3 35 8.0 -59.4 245 75 338.9 338.9 294.1 338.9 0.02 29 187 12413 -55.3 -66.3 24 11.0 -55.5 243 67 351.9 351.9 297.1 352.0 0.03 30 152 13726 -56.9 -78.9 5 22.0 -57.2 235 44 370.6 370.6 300.7 370.7 0.01 31 150 13810 -56.7 -79.7 4 23.0 -57.0 235 42 372.4 372.4 301.0 372.4 0.00 32 134 14529 -54.1 -82.1 2 28.0 -54.5 243 44 389.2 389.2 303.7 389.2 0.00 33 128 14822 -54.3 -85.3 1 31.0 -54.8 247 44 394.0 394.0 304.3 394.0 0.00 34 118 15341 -55.7 -85.7 1 30.0 -56.1 253 46 400.7 400.7 305.3 400.7 0.00 35 113 15616 -56.9 -86.9 1 30.0 -57.3 256 46 403.4 403.4 305.7 403.4 0.00 36 106 16021 -56.7 -86.7 1 30.0 -57.1 261 47 411.3 411.3 306.7 411.3 0.00 37 100 16390 -57.1 -87.1 1 30.0 -57.5 265 48 417.4 417.4 307.4 417.4 0.00 38 77 18033 -60.1 -89.1 1 29.0 -60.5 232 24 443.6 443.6 310.3 443.6 0.00 39 73 18367 -58.7 -87.7 1 29.0 -59.2 225 19 453.3 453.3 311.1 453.3 0.00 40 70 18630 -60.3 -88.3 1 28.0 -60.7 220 15 455.4 455.4 311.4 455.4 0.00 41 68 18811 -60.7 -88.7 1 28.0 -61.1 218 14 458.3 458.3 311.6 458.3 0.00 42 59 19695 -60.5 -88.5 1 28.0 -61.0 210 11 477.8 477.8 313.2 477.8 0.00 43 53 20365 -59.7 -87.7 1 28.0 -60.3 203 8 494.5 494.5 314.5 494.5 0.00 44 50 20730 -58.9 -87.9 1 29.0 -59.6 200 7 504.7 504.7 315.3 504.7 0.00 45 44 21531 -58.5 -86.5 2 28.0 -59.3 160 5 524.4 524.5 316.6 524.5 0.01 46 41 21973 -59.1 -87.1 1 28.0 -59.9 138 5 533.7 533.7 317.2 533.7 0.00 47 41 21973 -59.3 -87.3 1 28.0 -60.0 138 5 533.2 533.2 317.1 533.2 0.00 48 39 22286 -58.5 -86.5 2 28.0 -59.3 122 4 542.9 542.9 317.7 542.9 0.01 49 35 22967 -56.9 -84.9 2 28.0 -58.0 88 3 564.1 564.1 318.9 564.1 0.01 50 30 23940 -57.7 -84.7 2 27.0 -58.9 40 1 587.3 587.3 320.0 587.4 0.01 51 29 24154 -57.7 -84.7 2 27.0 -58.9 46 1 593.1 593.1 320.3 593.1 0.01 52 26 24847 -55.9 -83.9 2 28.0 -57.5 66 2 617.0 617.0 321.3 617.1 0.01 53 24 25358 -54.7 -82.7 2 28.0 -56.6 81 2 634.8 634.8 322.1 634.9 0.02 54 22 25917 -53.9 -81.9 2 28.0 -56.2 97 3 653.1 653.1 322.8 653.3 0.02 55 20 26530 -53.5 -81.5 2 28.0 -56.0 115 3 672.4 672.4 323.5 672.6 0.03 56 19 26860 -53.3 -81.3 2 28.0 -56.0 683.0 683.0 323.9 683.2 0.03 57 18 27209 -51.9 -79.9 2 28.0 -55.1 698.0 698.0 324.4 698.3 0.04 58 14 28850 -48.7 -76.7 2 28.0 -53.5 760.9 760.9 326.3 761.6 0.08 59 12 29867 -47.1 -76.1 2 29.0 -53.1 800.9 800.9 327.3 801.9 0.10 60 12 29867 -46.5 -75.5 2 29.0 -52.7 803.0 803.0 327.3 804.1 0.11 61 12 29867 -47.1 -76.1 2 29.0 -53.1 800.9 800.9 327.3 801.9 0.10 TRP 209 11714 -59.3 -66.3 40 7.0 -59.4 240 77 334.6 334.6 293.0 334.7 0.02 WND 234 10997 -54.6 -60.7 47 6.1 -54.7 250 103 331.1 331.1 292.0 331.3 0.05 Sounding variables and indices 1000-500 mb thick: 5592.00 m Freezing level: 685.65 mb = 3257.32 m = 10686.63 ft Wetbulb zero: 707.52 mb = 3001.25 m = 9846.51 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 62.62 % Est. max temperature: 25.24 C = 77.43 F Sfc-Lift cond lev (LCL): 915.41 mb = 868.42 m = 2849.12 ft T: 16.46 C 700-500 lapse rate: 6.68 C/km ThetaE index: 3.22 C Layer 892.0- 850.0 mb Conv cond level (CCL): 603.73 mb = 4262.89 m = 13985.70 ft Mean mixing ratio: 3.77 g/kg Conv temperature: 33.23 C = 91.82 F Cap Strength: 7.35 C Lifted Index: 8.38 C Risk: None Lifted Index @300 mb: 13.94 C Lifted Index @700 mb: 7.13 C Showalter Index: 3.96 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.90 C Cross Totals Index: 16.90 C K Index: 26.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 226.19 Risk: None Energy Index: 0.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.67 J/kg Max Up Vert Vel: 8.21 m/s Conv Inhibition (B-): 47792.19 J/kg Cap Strength: 8.34 C Lift Cond Lev (LCL): 720.78 mb = 2848.65 m = 9345.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 256 at 25 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 ---------------------------------------------------------- 0 987 227 80 3 -3.0 -0.5 | 76 28 -27.4 -6.7 1 925 780 170 21 -3.6 20.7 | 117 32 -28.1 14.5 2 850 1494 185 27 2.4 26.9 | 133 30 -22.1 20.7 3 700 3089 235 38 31.1 21.8 | 203 17 6.7 15.6 4 500 5710 240 40 34.6 20.0 | 216 17 10.2 13.8 5 400 7350 225 60 42.4 42.4 | 206 40 18.0 36.3 6 300 9360 230 68 52.1 43.7 | 216 47 27.6 37.5 7 250 10570 245 93 84.3 39.3 | 241 68 59.8 33.1 8 234 10997 250 103 96.8 35.2 | 248 78 72.3 29.1 9 209 11714 240 77 66.7 38.5 | 233 53 42.2 32.3 10 200 11990 245 75 68.0 31.7 | 240 50 43.5 25.5 11 150 13810 235 42 34.4 24.1 | 209 21 10.0 17.9 12 100 16390 265 48 47.8 4.2 | 275 23 23.4 -2.0 13 70 18630 220 15 9.6 11.5 | 110 16 -14.8 5.3 14 50 20730 200 7 2.4 6.6 | 91 22 -22.1 0.4 15 30 23940 40 1 -0.6 -0.8 | 75 26 -25.1 -6.9 16 20 26530 115 3 -2.7 1.3 | 80 28 -27.2 -4.9 Wind Parameters Mean winds (0-6000m): 225.8 at 33.6 knts Storm direction: 255.8 at 25.2 knts Shear (0-3000m) pos: 7.0 neg: 0.0 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 127.5 deg Storm rel helicity (0-3000m) pos: 444.9 neg: 0.0 tot: 444.9 m^2/s^2 ave: 148.3 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 10.3 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 0.27 Bulk Shear: 123.92 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 ------------------------------------------------------------------------------- 500 161 11 99 28| 19.6 0.0 19.6|179.6 0.0 179.6 359.2 0.89| 23.7 21.1 1000 170 17 111 29| 13.1 0.0 13.1|250.9 0.0 250.9 250.9 0.91| 16.4 14.9 1500 177 20 119 29| 10.2 0.0 10.2|304.6 0.0 304.6 203.0 0.91| 13.4 12.3 2000 185 23 126 28| 8.7 0.0 8.7|358.9 0.0 358.9 179.5 0.91| 12.4 11.2 2500 195 25 135 26| 7.8 0.0 7.8|409.1 0.0 409.1 163.7 0.90| 11.9 10.8 3000 204 27 144 23| 7.0 0.0 7.0|444.9 0.0 444.9 148.3 0.91| 11.3 10.3 4000 215 30 158 20| 5.4 0.0 5.4|451.6 0.0 451.6 112.9 0.91| 8.7 7.9 5000 222 32 170 18| 4.4 0.0 4.4|458.4 0.0 458.4 91.7 0.91| 7.1 6.5 6000 226 34 179 17| 3.7 0.6 4.3|461.7 -5.0 456.7 76.1 0.82| 6.6 5.4 Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20250506.00.gif