UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102712.upa.cvt Date: 1200Z 27 OCT 25 Searching for U9282... Searching the city database file for: U9282 ... Date:1200Z 27 OCT 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 46 SFC 989 136 3.2 -1.7 70 4.9 1.2 230 7 277.2 277.8 274.9 286.6 3.41 2 962 359 0.0 -4.0 74 4.0 -1.5 234 18 276.2 276.7 273.6 284.4 2.95 3 925 672 -1.7 -5.3 76 3.6 -3.0 240 33 277.6 278.0 274.2 285.3 2.78 4 877 1094 -4.1 -7.6 77 3.5 -5.3 246 32 279.3 279.8 274.7 286.3 2.46 5 850 1339 -6.5 -9.7 78 3.2 -7.5 250 31 279.3 279.7 274.3 285.5 2.15 6 812 1695 -9.7 -12.6 79 2.9 -10.5 255 32 279.6 279.9 273.9 284.8 1.79 7 700 2837 -12.9 -15.7 79 2.8 -13.6 270 36 288.2 288.5 278.2 293.0 1.61 8 590 4125 -18.9 -22.1 76 3.2 -19.6 267 52 295.7 295.9 281.0 299.1 1.10 9 561 4497 -24.1 -27.2 75 3.1 -24.6 267 57 293.8 294.0 279.6 296.2 0.73 10 500 5330 -28.1 -30.9 77 2.8 -28.5 265 68 298.8 298.9 281.6 300.7 0.58 11 485 5549 -29.1 -32.0 76 2.9 -29.5 264 70 300.2 300.3 282.1 302.0 0.54 12 457 5975 -28.7 -31.7 75 3.0 -29.1 263 74 305.8 305.9 284.5 307.8 0.59 13 426 6472 -35.3 -38.2 75 2.9 -35.5 261 79 303.6 303.7 283.3 304.7 0.33 14 400 6910 -36.9 -39.7 75 2.8 -37.1 260 83 307.0 307.1 284.6 308.1 0.30 15 344 7935 -44.7 -47.6 73 2.9 -44.8 260 89 310.0 310.0 285.5 310.5 0.15 16 314 8540 -47.8 -50.7 72 2.9 -47.9 260 93 313.9 313.9 286.9 314.3 0.12 17 300 8840 -49.3 -52.2 72 2.9 -49.4 260 91 315.9 315.9 287.5 316.3 0.10 18 273 9457 -52.5 -55.1 73 2.6 -52.6 260 91 319.9 319.9 288.8 320.2 0.08 19 250 10020 -59.1 -62.0 69 2.9 -59.2 260 91 318.2 318.2 288.2 318.3 0.04 20 231 10517 -62.7 -65.4 70 2.7 -62.7 265 81 320.0 320.0 288.8 320.1 0.03 21 200 11430 -54.9 -57.9 69 3.0 -55.0 270 46 345.8 345.8 295.8 346.2 0.08 22 196 11559 -54.5 -57.5 69 3.0 -54.6 270 45 348.5 348.5 296.4 348.8 0.08 23 150 13260 -57.3 -60.0 71 2.7 -57.4 275 35 371.4 371.4 300.9 371.7 0.08 24 134 13967 -59.1 -62.1 68 3.0 -59.2 275 34 380.3 380.3 302.3 380.6 0.07 25 100 15800 -58.3 -61.4 67 3.1 -58.4 275 33 415.1 415.1 307.2 415.6 0.10 26 70 18030 -62.3 -65.3 67 3.0 -62.4 275 25 451.1 451.1 311.0 451.6 0.08 27 69 18119 -62.7 -65.8 66 3.1 -62.8 275 25 452.1 452.1 311.1 452.6 0.08 28 50 20110 -62.3 -65.5 65 3.2 -62.4 285 31 496.7 496.7 314.8 497.4 0.11 29 47 20491 -63.3 -66.7 63 3.4 -63.4 284 31 503.1 503.2 315.2 503.8 0.10 30 30 23240 -65.1 -68.7 61 3.6 -65.3 280 35 567.2 567.2 319.0 568.0 0.12 31 28 23660 -65.5 -69.1 61 3.6 -65.7 577.4 577.4 319.6 578.3 0.12 TRP 231 10517 -62.7 -65.4 70 2.7 -62.7 265 81 320.0 320.0 288.8 320.1 0.03 WND 314 8540 -47.8 -50.7 72 2.9 -47.9 260 93 313.9 313.9 286.9 314.3 0.12 Sounding variables and indices 1000-500 mb thick: 5284.00 m Freezing level: 962.00 mb = 358.74 m = 1176.96 ft Wetbulb zero: 977.06 mb = 233.53 m = 766.16 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 77.24 % Est. max temperature: 5.39 C = 41.70 F Sfc-Lift cond lev (LCL): 916.71 mb = 743.27 m = 2438.53 ft T: -2.11 C 700-500 lapse rate: 6.10 C/km ThetaE index: 2.28 C Layer 962.0- 925.0 mb Conv cond level (CCL): 856.54 mb = 1278.89 m = 4195.77 ft Mean mixing ratio: 2.87 g/kg Conv temperature: 5.31 C = 41.55 F Cap Strength: 10.44 C Lifted Index: 11.67 C Risk: None Lifted Index @300 mb: 21.70 C Lifted Index @700 mb: 5.89 C Showalter Index: 11.55 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 18.40 C K Index: 9.10 Risk: None Sweat Index: 187.35 Risk: None Energy Index: 3.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.08 J/kg Max Up Vert Vel: 4.49 m/s Conv Inhibition (B-): 41125.52 J/kg Cap Strength: 11.50 C Lift Cond Lev (LCL): 882.69 mb = 1042.54 m = 3420.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 34 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 ---------------------------------------------------------- 0 989 136 230 7 5.4 4.5 | 124 31 -26.1 17.4 1 925 672 240 33 28.6 16.5 | 174 30 -2.9 29.4 2 850 1339 250 31 29.1 10.6 | 174 24 -2.3 23.5 3 700 2837 270 36 36.0 -0.0 | 200 14 4.6 12.9 4 500 5330 265 68 67.7 5.9 | 243 41 36.3 18.8 5 400 6910 260 83 81.7 14.4 | 242 57 50.3 27.3 6 314 8540 260 93 91.6 16.1 | 244 67 60.2 29.0 7 300 8840 260 91 89.6 15.8 | 244 65 58.2 28.7 8 250 10020 260 91 89.6 15.8 | 244 65 58.2 28.7 9 231 10517 265 81 80.7 7.1 | 248 53 49.3 20.0 10 200 11430 270 46 46.0 -0.0 | 228 19 14.6 12.9 11 150 13260 275 35 34.9 -3.1 | 199 10 3.4 9.8 12 100 15800 275 33 32.9 -2.9 | 188 10 1.4 10.0 13 70 18030 275 25 24.9 -2.2 | 149 13 -6.5 10.7 14 50 20110 285 31 29.9 -8.0 | 163 5 -1.5 4.9 15 30 23240 280 35 34.5 -6.1 | 204 7 3.0 6.8 Wind Parameters Mean winds (0-6000m): 262.3 at 45.3 knts Storm direction: 292.3 at 34.0 knts Shear (0-3000m) pos: 6.0 neg: 0.0 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 88.5 deg Storm rel helicity (0-3000m) pos: 252.2 neg: -0.9 tot: 251.3 m^2/s^2 ave: 83.8 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 6.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.09 Bulk Shear: 111.06 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 ------------------------------------------------------------------------------- 500 238 19 146 28| 25.1 0.0 25.1|186.0 0.0 186.0 372.1 0.99| 25.2 24.8 1000 241 26 161 27| 12.9 0.0 12.9|200.6 -0.1 200.4 200.4 0.87| 15.4 13.4 1500 245 28 165 26| 8.8 0.0 8.8|209.5 -0.9 208.6 139.1 0.80| 11.7 9.4 2000 248 29 169 24| 7.2 0.0 7.2|223.2 -0.9 222.3 111.1 0.78| 9.8 7.7 2500 252 30 173 22| 6.2 0.0 6.2|235.2 -0.9 234.3 93.7 0.77| 8.8 6.7 3000 256 31 177 21| 6.0 0.0 6.0|252.2 -0.9 251.3 83.8 0.77| 8.3 6.4 4000 260 35 189 19| 4.5 1.7 6.1|292.4 -0.9 291.5 72.9 0.73| 7.9 5.7 5000 262 40 204 20| 3.6 2.7 6.2|327.1 -0.9 326.1 65.2 0.66| 7.6 5.0 6000 262 45 215 23| 3.0 3.1 6.1|333.0 -3.7 329.3 54.9 0.58| 7.3 4.2 Wrote GIF file: /home/apache/climate/data/raob//U9282/skewt/U9282.skewt.20251027.12.gif