UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042312.upa.cvt Date: 1200Z 23 APR 25 Searching for U9282... Searching the city database file for: U9282 ... Date:1200Z 23 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 103 185 7 SFC 996 136 7.2 -4.8 42 12.0 2.4 185 7 280.7 281.1 275.7 288.3 2.68 2 925 736 0.8 -8.2 51 9.0 -2.4 200 13 280.1 280.5 274.8 286.5 2.22 3 878 1152 -3.3 -10.3 58 7.0 -5.5 203 20 280.1 280.4 274.4 285.8 1.99 4 850 1407 -5.5 -11.5 63 6.0 -7.3 205 25 280.4 280.7 274.4 285.7 1.86 5 794 1939 -8.7 -12.3 75 3.6 -9.8 226 27 282.5 282.8 275.6 287.9 1.87 6 775 2128 -5.3 -8.1 81 2.8 -6.3 234 28 288.1 288.6 279.5 295.9 2.68 7 739 2501 -5.3 -7.4 85 2.1 -6.1 248 29 292.1 292.6 281.7 300.8 2.96 8 700 2926 -6.7 -8.9 84 2.2 -7.5 265 31 295.1 295.6 282.8 303.4 2.78 9 683 3118 -7.1 -9.4 84 2.3 -7.9 266 32 296.7 297.2 283.4 305.0 2.74 10 500 5480 -22.3 -25.8 73 3.5 -23.0 275 38 305.9 306.0 284.9 308.9 0.93 11 467 5979 -25.7 -29.3 72 3.6 -26.3 277 39 307.7 307.8 285.4 310.1 0.72 12 400 7080 -35.7 -39.1 71 3.4 -36.0 280 40 308.6 308.7 285.2 309.7 0.32 13 320 8583 -50.7 -54.1 67 3.4 -50.8 280 42 308.1 308.2 284.7 308.4 0.08 14 300 9000 -53.9 -57.4 65 3.5 -54.0 280 42 309.4 309.4 285.2 309.6 0.05 15 261 9882 -60.1 -63.7 63 3.6 -60.2 276 40 312.8 312.8 286.4 312.9 0.03 16 250 10150 -60.7 -64.2 63 3.5 -60.7 275 40 315.8 315.8 287.4 315.9 0.03 17 239 10430 -61.9 -65.3 64 3.4 -61.9 280 40 318.1 318.1 288.2 318.2 0.02 18 222 10888 -61.9 -65.3 64 3.4 -61.9 286 39 324.9 324.9 290.3 325.0 0.03 19 200 11540 -58.7 -62.5 61 3.8 -58.7 295 38 339.8 339.8 294.3 340.0 0.04 20 176 12349 -53.9 -57.9 61 4.0 -54.1 297 34 360.3 360.4 298.8 360.7 0.09 21 150 13370 -54.7 -59.0 59 4.3 -54.9 300 29 375.8 375.8 301.6 376.2 0.09 22 140 13811 -55.3 -59.6 59 4.3 -55.5 300 27 382.3 382.3 302.7 382.7 0.09 23 125 14540 -51.9 -56.9 55 5.0 -52.2 300 24 401.0 401.1 305.5 401.7 0.14 24 117 14967 -54.1 -59.1 54 5.0 -54.4 300 22 404.6 404.6 305.9 405.2 0.11 25 100 15980 -51.9 -57.9 48 6.0 -52.3 300 17 427.4 427.5 308.6 428.3 0.15 26 70 18290 -52.1 -59.1 43 7.0 -52.7 295 11 472.9 473.0 313.0 474.0 0.19 27 50 20470 -51.1 -60.1 33 9.0 -52.1 250 9 523.1 523.1 316.6 524.6 0.23 28 39 22080 -50.3 -60.3 30 10.0 -51.7 216 8 563.6 563.7 318.9 565.6 0.29 29 30 23780 -51.9 -62.9 26 11.0 -53.5 180 7 603.2 603.3 320.9 605.2 0.27 30 28 24228 -52.9 -63.9 25 11.0 -54.4 177 7 612.4 612.5 321.2 614.3 0.25 31 25 24968 -49.7 -61.7 23 12.0 -52.0 171 7 641.8 641.9 322.5 644.8 0.38 32 24 25236 -51.7 -63.7 22 12.0 -53.7 169 7 643.5 643.6 322.5 645.9 0.30 33 20 26430 -49.1 -62.1 21 13.0 -52.0 160 7 685.9 686.1 324.1 689.7 0.45 34 18 27120 -50.1 -63.1 20 13.0 -53.0 703.7 703.9 324.7 707.6 0.44 TRP 239 10430 -61.9 -65.3 64 3.4 -61.9 280 40 318.1 318.1 288.2 318.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5377.00 m Freezing level: 915.83 mb = 817.10 m = 2680.76 ft Wetbulb zero: 960.21 mb = 432.87 m = 1420.16 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 72.37 % Est. max temperature: 7.06 C = 44.71 F Sfc-Lift cond lev (LCL): 827.93 mb = 1612.26 m = 5289.50 ft T: -6.74 C 700-500 lapse rate: 6.11 C/km ThetaE index: 2.52 C Layer 925.0- 794.0 mb Conv cond level (CCL): 608.30 mb = 3995.10 m = 13107.12 ft Mean mixing ratio: 2.36 g/kg Conv temperature: 26.70 C = 80.06 F Cap Strength: 11.98 C Lifted Index: 16.18 C Risk: None Lifted Index @300 mb: 15.87 C Lifted Index @700 mb: 10.92 C Showalter Index: 17.17 C Risk: None Total Totals Index: 27.60 C Risk: None Vertical Totals Index: 16.80 C Cross Totals Index: 10.80 C K Index: 3.10 Risk: None Sweat Index: 230.46 Risk: None Energy Index: 4.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.79 J/kg Max Up Vert Vel: 2.75 m/s Conv Inhibition (B-): 56376.79 J/kg Cap Strength: 16.15 C Lift Cond Lev (LCL): 810.89 mb = 1774.49 m = 5821.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 22 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 ---------------------------------------------------------- 0 996 136 185 7 0.6 7.0 | 124 24 -20.3 13.7 1 925 736 200 13 4.4 12.2 | 139 25 -16.4 19.0 2 850 1407 205 25 10.6 22.7 | 161 31 -10.3 29.4 3 700 2926 265 31 30.9 2.7 | 227 14 10.0 9.5 4 500 5480 275 38 37.9 -3.3 | 258 17 17.0 3.5 5 400 7080 280 40 39.4 -6.9 | 271 19 18.5 -0.2 6 300 9000 280 42 41.4 -7.3 | 271 20 20.5 -0.5 7 250 10150 275 40 39.8 -3.5 | 260 19 19.0 3.3 8 239 10430 280 40 39.4 -6.9 | 271 19 18.5 -0.2 9 200 11540 295 38 34.4 -16.1 | 304 16 13.6 -9.3 10 150 13370 300 29 25.1 -14.5 | 331 9 4.2 -7.7 11 100 15980 300 17 14.7 -8.5 | 74 6 -6.2 -1.7 12 70 18290 295 11 10.0 -4.6 | 101 11 -10.9 2.1 13 50 20470 250 9 8.5 3.1 | 128 16 -12.4 9.8 14 30 23780 180 7 0.0 7.0 | 123 25 -20.9 13.8 15 20 26430 160 7 -2.4 6.6 | 120 27 -23.3 13.3 Wind Parameters Mean winds (0-6000m): 258.0 at 29.3 knts Storm direction: 288.0 at 22.0 knts Shear (0-3000m) pos: 5.4 neg: 0.0 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 105.3 deg Storm rel helicity (0-3000m) pos: 266.6 neg: 0.0 tot: 266.6 m^2/s^2 ave: 88.9 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 7.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 93.42 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 ------------------------------------------------------------------------------- 500 194 9 131 25| 5.5 0.0 5.5| 35.4 0.0 35.4 70.8 0.99| 5.6 5.5 1000 198 13 138 25| 7.0 0.0 7.0| 87.9 0.0 87.9 87.9 0.94| 7.1 6.6 1500 203 16 146 26| 6.9 0.0 6.9|147.5 0.0 147.5 98.4 0.91| 7.7 7.0 2000 210 19 154 26| 6.1 0.0 6.1|200.2 0.0 200.2 100.1 0.88| 8.2 7.2 2500 220 21 162 24| 5.8 0.0 5.8|242.9 0.0 242.9 97.1 0.85| 8.7 7.4 3000 230 23 171 22| 5.4 0.0 5.4|266.6 0.0 266.6 88.9 0.86| 8.4 7.2 4000 243 25 185 18| 4.4 0.0 4.4|279.5 0.0 279.5 69.9 0.86| 6.8 5.8 5000 252 27 199 16| 3.9 0.0 3.9|293.4 0.0 293.4 58.7 0.86| 5.8 5.0 6000 258 29 211 15| 3.4 0.0 3.4|305.6 0.0 305.6 50.9 0.87| 5.1 4.4 Wrote GIF file: /home/apache/climate/data/raob//U9282/skewt/U9282.skewt.20250423.12.gif