UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050312.upa.cvt Date: 1200Z 3 MAY 25 Searching for UATT... Searching the city database file for: UATT ... Date:1200Z 3 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 72 SFC 982 227 20.4 11.4 56 9.0 14.8 230 11 295.1 296.6 288.8 320.0 8.65 2 925 741 14.8 8.8 67 6.0 11.3 225 27 294.4 295.8 287.6 316.7 7.70 3 888 1085 12.2 7.7 74 4.5 9.6 220 22 295.2 296.5 287.7 316.8 7.44 4 872 1237 11.4 6.4 71 5.0 8.6 218 20 295.9 297.2 287.5 316.1 6.92 5 864 1314 11.4 5.4 67 6.0 8.1 217 19 296.7 297.9 287.3 315.8 6.52 6 850 1450 10.4 5.4 71 5.0 7.6 215 17 297.0 298.2 287.6 316.5 6.63 7 798 1973 7.8 1.8 66 6.0 4.7 220 27 299.7 300.7 287.4 316.0 5.46 8 700 3038 0.0 -1.6 89 1.6 -0.8 230 48 302.5 303.4 287.8 317.2 4.86 9 689 3165 -0.5 -1.7 92 1.2 -1.1 230 48 303.3 304.2 288.2 318.2 4.90 10 652 3604 -2.5 -3.1 96 0.6 -2.8 230 50 305.9 306.7 288.8 320.2 4.67 11 648 3652 -2.7 -3.3 96 0.6 -3.0 230 50 306.2 307.0 288.9 320.4 4.63 12 600 4258 -6.3 -7.7 90 1.4 -6.9 230 53 308.8 309.5 288.8 320.0 3.57 13 589 4402 -7.1 -8.5 90 1.4 -7.7 230 53 309.5 310.2 288.8 320.3 3.42 14 577 4562 -7.9 -9.1 91 1.2 -8.4 230 54 310.4 311.1 289.0 321.0 3.33 15 558 4822 -9.9 -11.5 88 1.6 -10.5 230 55 311.1 311.6 288.8 320.1 2.84 16 546 4989 -10.7 -11.9 91 1.2 -11.2 230 55 312.0 312.6 289.0 321.1 2.81 17 526 5275 -12.5 -14.0 89 1.5 -13.0 230 56 313.2 313.7 289.1 321.2 2.46 18 500 5660 -14.9 -16.2 90 1.3 -15.3 230 58 314.9 315.3 289.3 322.0 2.16 19 483 5921 -16.5 -17.6 91 1.1 -16.9 228 60 316.0 316.4 289.6 322.6 1.99 20 436 6683 -22.5 -23.9 88 1.4 -22.8 224 67 317.8 318.1 289.4 322.2 1.27 21 418 6991 -25.3 -28.0 78 2.7 -25.8 222 70 318.1 318.3 289.1 321.2 0.91 22 404 7238 -27.1 -29.2 82 2.1 -27.5 220 72 318.9 319.0 289.3 321.8 0.84 23 400 7310 -27.7 -30.2 79 2.5 -28.1 220 73 319.0 319.1 289.3 321.7 0.78 24 397 7364 -27.9 -30.5 78 2.6 -28.3 220 73 319.4 319.6 289.4 322.1 0.76 25 376 7754 -30.7 -32.4 85 1.7 -31.0 221 73 320.7 320.8 289.7 323.1 0.67 26 323 8818 -39.9 -42.6 75 2.7 -40.1 224 73 322.2 322.3 289.8 323.3 0.28 27 303 9253 -43.3 -45.4 80 2.1 -43.5 225 73 323.4 323.5 290.0 324.2 0.22 28 300 9320 -44.1 -46.5 77 2.4 -44.2 225 73 323.2 323.2 289.9 323.9 0.20 29 290 9545 -46.3 -49.5 70 3.2 -46.4 224 74 323.2 323.2 289.9 323.8 0.14 30 276 9871 -49.1 -51.6 75 2.5 -49.2 223 75 323.8 323.8 290.0 324.2 0.12 31 267 10087 -50.7 -53.6 71 2.9 -50.8 222 76 324.5 324.5 290.2 324.9 0.10 32 250 10510 -54.9 -57.1 76 2.2 -54.9 220 77 324.4 324.5 290.2 324.7 0.07 33 248 10561 -55.5 -57.3 80 1.8 -55.5 220 78 324.3 324.3 290.2 324.6 0.07 34 236 10875 -57.1 -60.8 63 3.7 -57.2 220 81 326.5 326.5 290.7 326.7 0.05 35 227 11120 -57.4 -61.7 58 4.3 -57.5 230 85 329.7 329.7 291.7 329.9 0.04 36 218 11375 -57.7 -62.7 53 5.0 -57.8 232 80 333.1 333.1 292.6 333.2 0.04 37 209 11642 -56.1 -62.1 47 6.0 -56.2 233 75 339.6 339.6 294.3 339.8 0.04 38 200 11920 -57.1 -64.1 41 7.0 -57.2 235 69 342.3 342.3 294.9 342.5 0.03 39 193 12145 -57.9 -65.9 35 8.0 -58.0 237 68 344.6 344.6 295.4 344.7 0.03 40 178 12658 -54.5 -64.5 28 10.0 -54.7 243 67 358.2 358.2 298.4 358.4 0.04 41 169 12991 -53.3 -65.3 22 12.0 -53.6 247 66 365.6 365.6 299.8 365.7 0.03 42 155 13549 -52.7 -66.7 17 14.0 -53.1 253 65 375.7 375.7 301.6 375.9 0.03 43 150 13760 -52.9 -66.9 17 14.0 -53.3 255 64 378.9 378.9 302.1 379.1 0.03 44 144 14023 -53.9 -69.9 12 16.0 -54.3 256 62 381.6 381.6 302.5 381.7 0.02 45 115 15457 -56.9 -76.9 6 20.0 -57.3 258 51 401.4 401.4 305.4 401.5 0.01 46 103 16154 -57.9 -79.9 4 22.0 -58.3 260 45 412.4 412.4 306.8 412.4 0.01 47 100 16340 -58.1 -81.1 4 23.0 -58.5 260 44 415.5 415.5 307.2 415.5 0.01 48 91 16935 -57.7 -81.7 3 24.0 -58.1 427.6 427.6 308.6 427.7 0.01 49 86 17291 -57.9 -81.9 3 24.0 -58.3 434.2 434.2 309.3 434.2 0.01 50 84 17439 -58.1 -82.1 3 24.0 -58.5 436.7 436.7 309.6 436.7 0.01 51 83 17515 -57.9 -81.9 3 24.0 -58.3 438.6 438.6 309.7 438.6 0.01 52 79 17827 -57.1 -81.1 3 24.0 -57.6 446.5 446.5 310.5 446.5 0.01 53 78 17907 -57.5 -80.5 4 23.0 -58.0 447.3 447.3 310.6 447.4 0.01 54 70 18588 -59.5 457.1 TRP 236 10875 -57.1 -60.8 63 3.7 -57.2 220 81 326.5 326.5 290.7 326.7 0.05 WND 227 11120 -57.4 -61.7 58 4.3 -57.5 230 85 329.7 329.7 291.7 329.9 0.04 Sounding variables and indices 1000-500 mb thick: 5588.00 m Freezing level: 700.00 mb = 3038.00 m = 9967.07 ft Wetbulb zero: 713.80 mb = 2879.35 m = 9446.56 ft Precipitable water: 1.10 inches Sfc-500 mean rel hum: 81.13 % Est. max temperature: 23.24 C = 73.83 F Sfc-Lift cond lev (LCL): 859.31 mb = 1359.12 m = 4459.02 ft T: 11.07 C 700-500 lapse rate: 5.68 C/km ThetaE index: 3.36 C Layer 925.0- 888.0 mb Conv cond level (CCL): 783.64 mb = 2120.43 m = 6956.72 ft Mean mixing ratio: 7.89 g/kg Conv temperature: 25.38 C = 77.68 F Cap Strength: 2.45 C Lifted Index: 2.83 C Risk: None Lifted Index @300 mb: 4.37 C Lifted Index @700 mb: 0.57 C Showalter Index: 3.48 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 20.30 C K Index: 29.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 214.15 Risk: None Energy Index: 1.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.01 J/kg Max Up Vert Vel: 1.42 m/s Conv Inhibition (B-): 13472.11 J/kg Cap Strength: 2.74 C Lift Cond Lev (LCL): 845.27 mb = 1496.22 m = 4908.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 258 at 32 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 ---------------------------------------------------------- 0 982 227 230 11 8.4 7.1 | 92 23 -22.5 0.7 1 925 741 225 27 19.1 19.1 | 137 17 -11.9 12.7 2 850 1450 215 17 9.8 13.9 | 110 23 -21.2 7.5 3 700 3038 230 48 36.8 30.9 | 193 25 5.8 24.5 4 500 5660 230 58 44.4 37.3 | 204 34 13.5 30.9 5 400 7310 220 73 46.9 55.9 | 198 52 16.0 49.5 6 300 9320 225 73 51.6 51.6 | 205 50 20.7 45.2 7 250 10510 220 77 49.5 59.0 | 199 56 18.5 52.6 8 236 10875 220 81 52.1 62.0 | 201 60 21.1 55.7 9 227 11120 230 85 65.1 54.6 | 215 59 34.2 48.2 10 200 11920 235 69 56.5 39.6 | 218 42 25.6 33.2 11 150 13760 255 64 61.8 16.6 | 252 32 30.9 10.2 12 100 16340 260 44 43.3 7.6 | 264 12 12.4 1.2 Wind Parameters Mean winds (0-6000m): 228.3 at 42.2 knts Storm direction: 258.3 at 31.6 knts Shear (0-3000m) pos: 4.7 neg: 2.0 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 102.6 deg Storm rel helicity (0-3000m) pos: 242.4 neg: -45.4 tot: 196.9 m^2/s^2 ave: 65.6 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 6.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 72.40 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 ------------------------------------------------------------------------------- 500 227 19 111 19| 0.0 16.1 16.1| 69.7 0.0 69.7 139.3 0.90| 16.1 14.6 1000 224 21 119 18| 0.0 5.0 5.0| 69.7 -31.0 38.7 38.7 0.35| 11.7 4.1 1500 222 21 117 19| 0.0 4.1 4.1| 97.3 -45.4 51.9 34.6 0.34| 10.6 3.6 2000 222 22 122 19| 2.6 3.1 5.6|149.6 -45.4 104.1 52.1 0.50| 10.5 5.2 2500 223 25 131 18| 4.1 2.4 6.6|203.6 -45.4 158.1 63.3 0.59| 10.5 6.2 3000 226 29 143 17| 4.7 2.0 6.7|242.4 -45.4 196.9 65.6 0.62| 10.0 6.2 4000 227 34 161 18| 3.5 2.0 5.5|257.5 -45.4 212.1 53.0 0.62| 8.0 4.9 5000 228 39 173 19| 2.8 2.0 4.8|272.7 -45.4 227.2 45.4 0.61| 6.8 4.2 6000 228 42 181 22| 2.3 2.3 4.6|278.7 -55.3 223.4 37.2 0.54| 6.3 3.4 Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20250503.12.gif