UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011212.upa.cvt Date: 1200Z 12 JAN 26 Searching for UATT... Searching the city database file for: UATT ... Date:1200Z 12 JAN 26 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 196 110 1 SFC 997 227 -7.1 -9.8 81 2.7 -7.8 110 1 266.3 266.6 265.5 271.2 1.82 2 996 235 -8.5 -10.9 83 2.4 -9.1 110 1 265.0 265.2 264.3 269.5 1.67 3 994 250 -8.1 -9.2 92 1.1 -8.4 110 2 265.5 265.8 265.1 270.7 1.91 4 985 318 -8.5 -8.5 100 0.0 -8.5 111 4 265.8 266.1 265.5 271.3 2.04 5 959 522 -3.3 -4.3 93 1.0 -3.7 113 9 273.1 273.6 271.7 281.0 2.89 6 925 801 -2.7 -4.2 89 1.5 -3.3 115 17 276.5 277.1 274.0 284.9 3.02 7 865 1333 -2.7 -7.3 71 4.6 -4.3 139 9 281.9 282.3 276.2 289.2 2.55 8 851 1463 -1.5 -9.5 54 8.0 -4.3 145 7 284.5 284.9 277.1 290.8 2.18 9 850 1472 -1.5 -9.5 54 8.0 -4.3 145 7 284.6 285.0 277.1 290.9 2.18 10 724 2737 -7.3 -12.3 67 5.0 -8.9 224 14 291.6 291.9 280.3 297.7 2.05 11 719 2791 -7.3 -9.9 82 2.6 -8.2 227 14 292.2 292.6 281.1 299.6 2.50 12 709 2900 -7.9 -7.9 100 0.0 -7.9 234 14 292.7 293.2 282.0 301.5 2.97 13 700 2999 -8.5 -8.5 100 0.0 -8.5 240 15 293.1 293.6 282.0 301.6 2.87 14 674 3292 -8.7 -9.5 94 0.8 -9.0 240 16 296.0 296.5 283.1 304.4 2.76 15 590 4311 -15.1 -17.9 79 2.8 -15.9 240 19 300.1 300.4 283.4 305.1 1.58 16 500 5540 -24.3 -27.2 77 2.9 -24.8 240 23 303.4 303.6 283.8 306.1 0.82 17 435 6536 -32.5 -34.4 83 1.9 -32.7 252 22 305.3 305.4 284.2 307.0 0.48 18 400 7120 -37.1 -41.3 65 4.2 -37.4 260 21 306.8 306.8 284.4 307.7 0.26 19 300 9040 -54.9 -63.9 32 9.0 -55.0 275 27 308.0 308.0 284.6 308.1 0.02 20 292 9212 -56.3 -65.3 31 9.0 -56.4 273 31 308.4 308.4 284.7 308.4 0.02 21 250 10180 -63.9 -73.9 24 10.0 -64.0 260 52 311.1 311.1 285.7 311.1 0.01 22 224 10842 -69.1 -78.1 26 9.0 -69.1 255 44 313.0 313.0 286.4 313.0 0.00 23 216 11061 -64.7 -73.7 28 9.0 -64.8 257 47 323.1 323.1 289.7 323.1 0.01 24 200 11530 -64.3 -73.3 28 9.0 -64.4 260 52 330.9 330.9 292.0 331.0 0.01 25 173 12428 -59.3 -68.3 30 9.0 -59.5 263 50 353.2 353.2 297.3 353.3 0.02 26 150 13320 -60.1 -70.1 26 10.0 -60.3 265 48 366.5 366.5 299.9 366.6 0.02 27 100 15860 -58.1 -75.1 10 17.0 -58.5 245 42 415.5 415.5 307.2 415.5 0.01 28 70 18080 -62.9 -91.9 1 29.0 -63.2 255 54 449.8 449.8 310.8 449.8 0.00 29 69 18168 -63.5 -92.5 1 29.0 -63.8 254 55 450.4 450.4 310.9 450.4 0.00 30 63 18730 -59.9 -89.9 1 30.0 -60.4 250 58 470.2 470.2 312.7 470.2 0.00 31 50 20140 -68.7 -95.7 1 27.0 -68.9 240 66 481.6 481.6 313.6 481.6 0.00 32 46 20636 -69.1 -96.1 1 27.0 -69.3 243 68 492.3 492.3 314.4 492.3 0.00 33 42 21181 -65.5 -93.5 1 28.0 -65.8 247 70 514.1 514.1 315.9 514.1 0.00 34 30 23230 -63.1 -92.1 1 29.0 -63.7 260 79 572.6 572.6 319.3 572.6 0.00 35 29 23439 -62.1 -91.1 1 29.0 -62.9 260 79 581.0 581.0 319.7 581.0 0.00 36 26 24115 -61.5 -74.5 16 13.0 -62.3 260 79 601.1 601.1 320.7 601.5 0.06 37 20 25730 -64.3 -93.3 1 29.0 -65.1 260 79 639.4 639.4 322.3 639.4 0.00 38 18 26376 -63.1 -92.1 1 29.0 -64.1 662.7 662.7 323.2 662.7 0.00 TRP 224 10842 -69.1 -78.1 26 9.0 -69.1 255 44 313.0 313.0 286.4 313.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5344.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.46 inches Sfc-500 mean rel hum: 78.79 % Est. max temperature: 11.33 C = 52.40 F Sfc-Lift cond lev (LCL): 955.00 mb = 554.73 m = 1819.96 ft T: -3.23 C 700-500 lapse rate: 6.22 C/km ThetaE index: 1.74 C Layer 996.0- 994.0 mb Conv cond level (CCL): 997.00 mb = 227.00 m = 744.74 ft Mean mixing ratio: 2.70 g/kg Conv temperature: -4.71 C = 23.53 F Cap Strength: 17.78 C Lifted Index: 19.10 C Risk: None Lifted Index @300 mb: 19.38 C Lifted Index @700 mb: 13.69 C Showalter Index: 11.25 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 22.80 C Cross Totals Index: 14.80 C K Index: 13.30 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 54.31 J/kg Max Up Vert Vel: 10.42 m/s Conv Inhibition (B-): 55451.44 J/kg Cap Strength: 18.99 C Lift Cond Lev (LCL): 928.08 mb = 775.32 m = 2543.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 258 at 12 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 ---------------------------------------------------------- 0 997 227 110 1 -0.9 0.3 | 80 13 -12.5 -2.2 1 925 801 115 17 -15.4 7.2 | 100 27 -26.9 4.7 2 850 1472 145 7 -4.0 5.7 | 102 16 -15.5 3.2 3 700 2999 240 15 13.0 7.5 | 196 5 1.5 5.0 4 500 5540 240 23 19.9 11.5 | 223 12 8.4 9.0 5 400 7120 260 21 20.7 3.6 | 263 9 9.2 1.1 6 300 9040 275 27 26.9 -2.4 | 288 16 15.4 -4.9 7 250 10180 260 52 51.2 9.0 | 261 40 39.7 6.5 8 224 10842 255 44 42.5 11.4 | 254 32 31.0 8.9 9 200 11530 260 52 51.2 9.0 | 261 40 39.7 6.5 10 150 13320 265 48 47.8 4.2 | 267 36 36.3 1.7 11 100 15860 245 42 38.1 17.7 | 240 31 26.6 15.2 12 70 18080 255 54 52.2 14.0 | 254 42 40.6 11.5 13 50 20140 240 66 57.2 33.0 | 236 55 45.6 30.5 14 30 23230 260 79 77.8 13.7 | 260 67 66.3 11.2 15 20 25730 260 79 77.8 13.7 | 260 67 66.3 11.2 Wind Parameters Mean winds (0-6000m): 227.7 at 15.7 knts Storm direction: 257.7 at 11.8 knts Shear (0-3000m) pos: 2.8 neg: 0.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 121.3 deg Storm rel helicity (0-3000m) pos: 94.2 neg: -2.5 tot: 91.8 m^2/s^2 ave: 30.6 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 4.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.01 Bulk Shear: 53.84 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 ------------------------------------------------------------------------------- 500 115 8 92 19| 14.3 0.0 14.3| 27.7 0.0 27.7 55.3 0.41| 14.4 5.8 1000 119 11 97 21| 5.0 0.0 5.0| 45.1 0.0 45.1 45.1 0.36| 11.9 4.3 1500 124 10 99 20| 2.7 0.0 2.7| 54.1 -2.5 51.6 34.4 0.34| 10.0 3.4 2000 136 10 104 19| 2.8 0.0 2.8| 72.8 -2.5 70.4 35.2 0.43| 9.0 3.9 2500 154 10 113 18| 2.9 0.0 2.9| 87.4 -2.5 84.9 34.0 0.49| 8.7 4.2 3000 175 11 124 15| 2.8 0.0 2.8| 94.2 -2.5 91.8 30.6 0.52| 8.1 4.2 4000 206 13 146 11| 2.1 0.4 2.5| 97.2 -2.5 94.7 23.7 0.52| 6.5 3.4 5000 220 14 165 9| 1.7 0.6 2.3|100.2 -2.5 97.7 19.5 0.51| 5.5 2.8 6000 228 16 181 8| 1.4 0.5 2.0|110.6 -2.5 108.1 18.0 0.53| 5.0 2.6 Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20260112.12.gif