UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010912.upa.cvt Date: 1200Z 9 JAN 26 Searching for UATT... Searching the city database file for: UATT ... Date:1200Z 9 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 123 SFC 988 227 -3.1 -8.0 69 4.9 -4.7 150 5 271.0 271.3 269.2 276.8 2.11 2 987 234 -4.9 -5.7 94 0.8 -5.2 150 5 269.3 269.7 268.7 276.1 2.53 3 986 241 -5.3 -6.2 93 0.9 -5.6 151 6 268.9 269.3 268.4 275.5 2.43 4 955 468 -6.1 -6.8 95 0.7 -6.3 160 15 270.6 271.0 269.4 277.1 2.40 5 946 535 -5.1 -6.0 93 0.9 -5.4 163 18 272.3 272.8 270.8 279.4 2.58 6 925 697 1.6 -7.4 51 9.0 -1.7 170 25 280.9 281.3 275.5 287.7 2.37 7 924 706 2.0 -7.0 51 9.0 -1.3 170 25 281.4 281.9 275.8 288.4 2.44 8 919 749 2.4 -9.6 41 12.0 -1.8 171 25 282.3 282.6 275.7 288.1 2.00 9 891 999 2.6 -16.4 23 19.0 -3.1 174 25 285.0 285.2 275.9 288.6 1.19 10 850 1378 0.0 -14.0 34 14.0 -4.4 180 25 286.1 286.4 277.0 290.7 1.52 11 830 1568 -1.1 -14.1 37 13.0 -5.1 181 25 286.9 287.2 277.4 291.6 1.55 12 747 2405 -3.5 -23.5 20 20.0 -8.5 183 25 293.1 293.2 279.3 295.5 0.77 13 717 2729 -3.1 -29.1 11 26.0 -8.9 184 25 297.0 297.1 280.7 298.6 0.48 14 700 2919 -4.1 -33.1 8 29.0 -9.9 185 25 297.9 298.0 280.9 299.1 0.34 15 641 3607 -7.5 -40.5 5 33.0 -12.9 192 24 301.7 301.7 282.3 302.3 0.17 16 537 4954 -18.9 -27.9 45 9.0 -20.6 205 22 303.7 303.9 283.8 306.1 0.72 17 500 5480 -23.3 -32.3 43 9.0 -24.6 210 21 304.6 304.7 284.0 306.4 0.51 18 400 7070 -37.3 -44.3 48 7.0 -37.8 200 21 306.5 306.5 284.2 307.2 0.19 19 360 7791 -43.5 -50.5 46 7.0 -43.8 227 20 307.6 307.6 284.5 308.0 0.10 20 300 9000 -51.5 -60.5 33 9.0 -51.7 275 19 312.8 312.8 286.4 312.9 0.04 21 296 9087 -52.3 -61.3 33 9.0 -52.5 275 20 312.8 312.8 286.4 313.0 0.03 22 267 9751 -54.5 -63.5 32 9.0 -54.6 278 29 319.0 319.0 288.5 319.1 0.03 23 250 10170 -57.3 -67.3 27 10.0 -57.4 280 35 320.9 320.9 289.0 321.0 0.02 24 210 11251 -63.3 -73.3 25 10.0 -63.4 290 38 327.9 327.9 291.1 327.9 0.01 25 200 11550 -62.5 -72.5 25 10.0 -62.6 285 42 333.8 333.8 292.7 333.8 0.01 26 150 13310 -64.3 -74.3 24 10.0 -64.4 275 48 359.3 359.3 298.6 359.4 0.01 27 109 15267 -64.1 -78.1 13 14.0 -64.3 271 50 394.0 394.0 304.4 394.1 0.01 28 100 15800 -60.3 -77.3 9 17.0 -60.6 270 50 411.2 411.2 306.7 411.3 0.01 29 89 16521 -63.5 -84.5 4 21.0 -63.7 268 55 418.8 418.8 307.6 418.8 0.00 30 70 18000 -62.5 -91.5 1 29.0 -62.8 265 64 450.7 450.7 310.9 450.7 0.00 31 50 20070 -63.1 -92.1 1 29.0 -63.5 270 58 494.8 494.8 314.6 494.8 0.00 32 49 20195 -63.5 -92.5 1 29.0 -63.9 270 59 496.7 496.7 314.7 496.7 0.00 33 43 21005 -60.9 -90.9 1 30.0 -61.5 269 64 522.0 522.0 316.4 522.0 0.00 34 30 23230 -64.5 -93.5 1 29.0 -65.0 265 77 568.8 568.8 319.1 568.8 0.00 35 29 23437 -64.5 -92.5 1 28.0 -65.1 264 79 574.3 574.3 319.4 574.4 0.00 36 26 24114 -59.1 -89.1 1 30.0 -60.3 260 83 607.9 607.9 321.0 607.9 0.01 37 22 25158 -60.9 -90.9 1 30.0 -62.0 254 91 632.3 632.3 322.0 632.3 0.00 38 21 25450 -57.1 -88.1 1 31.0 -58.8 252 93 652.2 652.2 322.7 652.3 0.01 39 20 25760 -56.3 -87.3 1 31.0 -58.2 250 95 663.8 663.8 323.2 663.9 0.01 40 19 26087 -57.7 -88.7 1 31.0 -59.5 249 94 669.3 669.3 323.4 669.4 0.01 41 17 26801 -52.1 -84.1 1 32.0 -55.4 248 91 708.9 708.9 324.7 709.1 0.02 42 15 27619 -49.9 -82.9 1 33.0 -54.2 246 88 742.0 742.1 325.7 742.3 0.03 43 11 29639 -53.3 -85.3 1 32.0 -57.3 241 81 798.5 798.5 327.2 798.7 0.02 44 11 29639 -52.3 -84.3 1 32.0 -56.6 241 81 802.2 802.2 327.3 802.4 0.03 45 11 29639 -41.9 -77.9 1 36.0 -50.7 241 81 839.9 840.0 328.2 840.8 0.08 46 10 30290 -39.3 -76.3 1 37.0 -49.9 240 79 872.8 872.9 328.9 874.1 0.12 47 9.2 30858 -42.1 -78.1 1 36.0 -51.6 883.2 883.3 329.1 884.2 0.10 48 9.1 30932 -39.3 -76.3 1 37.0 -50.4 896.7 896.8 329.4 898.1 0.13 49 8.3 31565 -37.5 -74.5 1 37.0 -50.0 927.7 927.8 329.9 929.9 0.19 50 8.2 31649 -33.5 -72.5 1 39.0 -48.5 946.7 946.9 330.4 949.8 0.26 51 7.8 32003 -30.3 -70.3 1 40.0 -47.6 973.2 973.4 330.8 977.7 0.38 52 7.2 32576 -27.3 -68.3 1 41.0 -47.1 1008.0 1008.4 331.4 1014.8 0.54 TRP 210 11251 -63.3 -73.3 25 10.0 -63.4 290 38 327.9 327.9 291.1 327.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5357.00 m Freezing level: Surface below freezing Freezing level: 930.01 mb = 658.27 m = 2159.66 ft Freezing level: 850.00 mb = 1378.00 m = 4520.94 ft Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 31.10 % Est. max temperature: 12.48 C = 54.47 F Sfc-Lift cond lev (LCL): 914.60 mb = 788.24 m = 2586.06 ft T: 2.43 C 700-500 lapse rate: 7.50 C/km ThetaE index: 1.28 C Layer 987.0- 955.0 mb Conv cond level (CCL): 574.07 mb = 4446.01 m = 14586.48 ft Mean mixing ratio: 2.15 g/kg Conv temperature: 28.83 C = 83.89 F Cap Strength: 18.67 C Lifted Index: 18.57 C Risk: None Lifted Index @300 mb: 21.37 C Lifted Index @700 mb: 16.62 C Showalter Index: 12.42 C Risk: None Total Totals Index: 32.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 9.30 C K Index: -19.70 Risk: None Sweat Index: 158.50 Risk: None Energy Index: 3.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 72.33 J/kg Max Up Vert Vel: 12.03 m/s Conv Inhibition (B-): 67019.91 J/kg Cap Strength: 18.65 C Lift Cond Lev (LCL): 841.50 mb = 1458.36 m = 4784.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 220 at 17 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 ---------------------------------------------------------- 0 988 227 150 5 -2.5 4.3 | 57 16 -13.4 -8.8 1 925 697 170 25 -4.3 24.6 | 127 19 -15.3 11.5 2 850 1378 180 25 0.0 25.0 | 137 16 -10.9 11.8 3 700 2919 185 25 2.2 24.9 | 143 15 -8.7 11.8 4 500 5480 210 21 10.5 18.2 | 175 5 -0.4 5.0 5 400 7070 200 21 7.2 19.7 | 150 8 -3.7 6.6 6 300 9000 275 19 18.9 -1.7 | 332 17 8.0 -14.8 7 250 10170 280 35 34.5 -6.1 | 309 30 23.6 -19.2 8 210 11251 290 38 35.7 -13.0 | 317 36 24.8 -26.1 9 200 11550 285 42 40.6 -10.9 | 309 38 29.7 -24.0 10 150 13310 275 48 47.8 -4.2 | 295 41 36.9 -17.3 11 100 15800 270 50 50.0 -0.0 | 289 41 39.1 -13.2 12 70 18000 265 64 63.8 5.6 | 278 53 52.8 -7.6 13 50 20070 270 58 58.0 -0.0 | 286 49 47.1 -13.2 14 30 23230 265 77 76.7 6.7 | 276 66 65.8 -6.4 15 20 25760 250 95 89.3 32.5 | 256 81 78.4 19.3 16 10 30290 240 79 68.4 39.5 | 245 63 57.5 26.3 Wind Parameters Mean winds (0-6000m): 189.7 at 22.8 knts Storm direction: 219.7 at 17.1 knts Shear (0-3000m) pos: 3.6 neg: 0.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 89.4 deg Storm rel helicity (0-3000m) pos: 112.0 neg: 0.0 tot: 112.0 m^2/s^2 ave: 37.3 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 4.4 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 5.08 Bulk Shear: 14.23 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 ------------------------------------------------------------------------------- 500 167 16 98 15| 21.0 0.0 21.0| 88.9 0.0 88.9 177.7 0.98| 21.5 21.0 1000 171 20 115 15| 10.7 0.0 10.7| 99.9 0.0 99.9 99.9 0.95| 12.4 11.7 1500 174 22 123 15| 7.2 0.0 7.2|104.6 0.0 104.6 69.7 0.93| 8.8 8.2 2000 176 22 127 15| 5.4 0.0 5.4|106.7 0.0 106.7 53.4 0.93| 6.8 6.3 2500 178 23 130 15| 4.3 0.0 4.3|108.8 0.0 108.8 43.5 0.92| 5.5 5.1 3000 179 23 132 15| 3.6 0.0 3.6|112.0 0.0 112.0 37.3 0.90| 4.9 4.4 4000 183 23 136 14| 2.6 0.0 2.6|117.9 0.0 117.9 29.5 0.84| 4.2 3.6 5000 186 23 140 13| 2.0 0.0 2.0|121.7 0.0 121.7 24.3 0.80| 3.8 3.0 6000 190 23 143 12| 1.6 0.1 1.7|122.3 -1.8 120.5 20.1 0.73| 3.4 2.5 Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20260109.12.gif