UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041612.upa.cvt Date: 1200Z 16 APR 25 Searching for U9282... Searching the city database file for: U9282 ... Date:1200Z 16 APR 25 Station: U9282 WMO ident: 29282 Latitude: 58.42 Longitude: 97.40 ------------------------------------------------------------------------------- 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 103 230 7 SFC 996 135 3.4 -9.6 38 13.0 -1.0 230 7 276.9 277.2 272.3 282.1 1.85 2 925 727 -2.5 -14.5 39 12.0 -5.9 225 19 276.8 277.0 271.5 280.6 1.34 3 850 1390 -8.3 -16.3 52 8.0 -10.3 255 27 277.5 277.7 271.8 281.1 1.26 4 838 1500 -9.3 -16.3 57 7.0 -11.1 256 28 277.5 277.7 271.9 281.2 1.28 5 799 1869 -8.9 -13.1 72 4.2 -10.1 261 31 281.8 282.1 275.0 286.8 1.74 6 720 2668 -14.1 -17.3 77 3.2 -14.9 272 38 284.6 284.8 275.9 288.6 1.37 7 703 2849 -12.9 -15.6 80 2.7 -13.6 275 40 287.8 288.1 278.0 292.7 1.61 8 700 2882 -12.9 -15.6 80 2.7 -13.6 275 40 288.2 288.5 278.2 293.1 1.62 9 673 3180 -13.7 -16.1 82 2.4 -14.3 279 40 290.6 290.8 279.3 295.5 1.62 10 623 3763 -15.7 -18.5 79 2.8 -16.4 285 39 294.8 295.0 281.0 299.2 1.43 11 500 5380 -27.1 -31.4 67 4.3 -27.7 305 38 300.0 300.1 282.1 301.8 0.55 12 497 5423 -27.7 -32.1 66 4.4 -28.3 305 38 299.8 299.9 282.0 301.5 0.52 13 400 6960 -37.1 -41.6 63 4.5 -37.4 310 46 306.8 306.8 284.4 307.7 0.25 14 334 8179 -47.5 -52.1 59 4.6 -47.7 313 47 308.8 308.8 285.0 309.1 0.09 15 300 8880 -52.7 -57.2 58 4.5 -52.8 315 48 311.1 311.1 285.8 311.3 0.06 16 250 10040 -59.9 -64.2 57 4.3 -60.0 320 52 317.0 317.0 287.8 317.1 0.03 17 241 10269 -61.7 -65.9 57 4.2 -61.7 315 48 317.7 317.7 288.0 317.7 0.02 18 211 11114 -52.1 -56.8 57 4.7 -52.2 315 34 344.9 345.0 295.6 345.3 0.08 19 200 11460 -53.7 -58.4 56 4.7 -53.8 315 29 347.7 347.7 296.2 348.0 0.07 20 190 11790 -52.9 -57.8 55 4.9 -53.1 315 29 354.2 354.2 297.6 354.5 0.08 21 170 12513 -48.7 -53.7 56 5.0 -49.0 315 30 372.6 372.6 301.1 373.3 0.15 22 150 13330 -51.5 -57.5 49 6.0 -51.8 315 31 381.3 381.4 302.5 381.8 0.11 23 144 13596 -52.1 -58.1 48 6.0 -52.4 313 30 384.8 384.8 303.1 385.3 0.10 24 100 15980 -49.7 -58.7 34 9.0 -50.3 300 21 431.7 431.7 309.1 432.4 0.14 25 83 17192 -52.5 -62.5 29 10.0 -53.1 303 21 449.6 449.7 310.8 450.2 0.10 26 71 18207 -49.7 -60.7 26 11.0 -50.7 305 21 476.1 476.2 313.2 477.0 0.15 27 70 18300 -50.5 -61.5 26 11.0 -51.4 305 21 476.3 476.4 313.2 477.2 0.14 28 52 20227 -53.3 -65.3 22 12.0 -54.2 309 17 512.1 512.1 315.8 512.8 0.11 29 50 20480 -52.3 -65.3 19 13.0 -53.4 310 17 520.2 520.3 316.4 521.0 0.12 30 45 21162 -50.9 -63.9 20 13.0 -52.2 321 15 539.5 539.6 317.6 540.6 0.16 31 31 23578 -52.1 -67.1 15 15.0 -53.9 1 10 597.0 597.0 320.5 598.1 0.15 32 30 23790 -51.9 -67.9 13 16.0 -53.8 5 9 603.2 603.2 320.8 604.2 0.14 33 23 25511 -52.1 -69.1 11 17.0 -54.4 650.2 650.2 322.7 651.4 0.15 TRP 241 10269 -61.7 -65.9 57 4.2 -61.7 315 48 317.7 317.7 288.0 317.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5277.00 m Freezing level: 955.08 mb = 476.32 m = 1562.73 ft Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 66.66 % Est. max temperature: 4.01 C = 39.22 F Sfc-Lift cond lev (LCL): 813.49 mb = 1729.92 m = 5675.51 ft T: -9.05 C 700-500 lapse rate: 5.68 C/km ThetaE index: 1.50 C Layer 925.0- 850.0 mb Conv cond level (CCL): 591.05 mb = 4149.97 m = 13615.22 ft Mean mixing ratio: 1.51 g/kg Conv temperature: 22.58 C = 72.64 F Cap Strength: 13.34 C Lifted Index: 15.89 C Risk: None Lifted Index @300 mb: 21.23 C Lifted Index @700 mb: 8.88 C Showalter Index: 15.95 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 10.80 C K Index: -0.20 Risk: None Sweat Index: 92.00 Risk: None Energy Index: 4.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.50 J/kg Max Up Vert Vel: 1.00 m/s Conv Inhibition (B-): 48071.09 J/kg Cap Strength: 15.83 C Lift Cond Lev (LCL): 782.24 mb = 2031.66 m = 6665.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 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 ---------------------------------------------------------- 0 996 135 230 7 5.4 4.5 | 147 25 -13.6 21.1 1 925 727 225 19 13.4 13.4 | 170 31 -5.5 30.1 2 850 1390 255 27 26.1 7.0 | 197 25 7.1 23.6 3 700 2882 275 40 39.8 -3.5 | 238 25 20.9 13.1 4 500 5380 305 38 31.1 -21.8 | 293 13 12.2 -5.2 5 400 6960 310 46 35.2 -29.6 | 308 21 16.3 -12.9 6 300 8880 315 48 33.9 -33.9 | 319 23 15.0 -17.3 7 250 10040 320 52 33.4 -39.8 | 328 27 14.5 -23.2 8 241 10269 315 48 33.9 -33.9 | 319 23 15.0 -17.3 9 200 11460 315 29 20.5 -20.5 | 338 4 1.5 -3.9 10 150 13330 315 31 21.9 -21.9 | 331 6 3.0 -5.3 11 100 15980 300 21 18.2 -10.5 | 173 6 -0.8 6.1 12 70 18300 305 21 17.2 -12.0 | 159 5 -1.8 4.6 13 50 20480 310 17 13.0 -10.9 | 134 8 -5.9 5.7 14 30 23790 5 9 -0.8 -9.0 | 111 21 -19.7 7.7 Wind Parameters Mean winds (0-6000m): 281.2 at 33.6 knts Storm direction: 311.2 at 25.2 knts Shear (0-3000m) pos: 5.5 neg: 1.7 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 94.4 deg Storm rel helicity (0-3000m) pos: 296.2 neg: 0.0 tot: 296.2 m^2/s^2 ave: 98.7 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 7.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 106.68 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 12 158 27| 0.0 10.5 10.5| 64.9 0.0 64.9 129.7 0.90| 10.5 9.4 1000 231 16 167 28| 4.7 5.2 10.0|136.8 0.0 136.8 136.8 0.90| 10.5 9.5 1500 242 20 177 26| 5.9 3.5 9.4|190.7 0.0 190.7 127.1 0.91| 10.0 9.1 2000 249 23 185 25| 5.9 2.6 8.5|227.4 0.0 227.4 113.7 0.92| 9.0 8.3 2500 255 25 194 24| 5.9 2.1 8.0|266.2 0.0 266.2 106.5 0.93| 8.4 7.9 3000 260 28 201 23| 5.5 1.7 7.3|296.2 0.0 296.2 98.7 0.93| 7.9 7.3 4000 268 31 213 21| 4.5 1.3 5.8|330.9 0.0 330.9 82.7 0.91| 7.0 6.3 5000 275 32 224 19| 3.9 1.0 5.0|360.2 0.0 360.2 72.0 0.90| 6.4 5.8 6000 281 34 234 17| 3.7 0.9 4.5|375.6 0.0 375.6 62.6 0.88| 5.9 5.2 Wrote GIF file: /home/apache/climate/data/raob//U9282/skewt/U9282.skewt.20250416.12.gif