UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for UATT... Searching the city database file for: UATT ... Date:1200Z 21 OCT 25 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 202 110 5 SFC 998 227 14.0 -5.0 26 19.0 5.8 110 5 287.3 287.8 279.1 295.0 2.64 2 925 820 6.8 -10.2 29 17.0 0.6 140 19 286.3 286.6 277.6 291.9 1.90 3 850 1505 0.2 -8.8 51 9.0 -3.0 130 19 286.4 286.8 278.2 293.1 2.31 4 830 1695 -1.3 -9.3 54 8.0 -4.1 134 17 286.7 287.1 278.3 293.4 2.27 5 811 1881 2.2 -8.8 44 11.0 -2.0 138 15 292.4 292.8 281.1 299.6 2.42 6 724 2790 -2.5 159 4 296.8 7 713 2912 -1.7 -3.1 90 1.4 -2.3 162 3 299.0 299.8 285.9 311.8 4.27 8 700 3058 -2.7 -4.5 87 1.8 -3.5 165 1 299.5 300.2 285.8 311.3 3.91 9 623 3973 -9.3 -9.3 100 0.0 -9.3 175 5 302.1 302.6 285.8 311.4 3.03 10 500 5640 -20.9 -23.6 79 2.7 -21.5 195 13 307.6 307.8 285.8 311.3 1.14 11 400 7240 -33.9 -39.9 55 6.0 -34.4 230 11 310.9 311.0 286.0 312.0 0.30 12 300 9190 -49.1 -57.1 39 8.0 -49.3 245 17 316.1 316.2 287.5 316.4 0.06 13 282 9596 -52.5 -61.5 33 9.0 -52.7 238 18 316.9 316.9 287.8 317.0 0.03 14 250 10370 -58.3 -67.3 31 9.0 -58.4 225 21 319.4 319.4 288.6 319.5 0.02 15 241 10599 -60.1 -69.1 30 9.0 -60.2 229 22 320.1 320.1 288.8 320.1 0.01 16 207 11538 -62.5 -71.5 29 9.0 -62.6 245 27 330.5 330.5 291.9 330.6 0.01 17 200 11750 -60.3 -69.3 30 9.0 -60.4 245 29 337.3 337.3 293.7 337.3 0.02 18 159 13185 -58.3 -68.3 27 10.0 -58.5 237 27 363.5 363.5 299.4 363.6 0.02 19 150 13550 -59.1 -69.1 26 10.0 -59.3 235 27 368.3 368.3 300.2 368.4 0.02 20 100 16080 -61.5 -77.5 10 16.0 -61.7 270 21 408.9 408.9 306.4 409.0 0.01 21 70 18290 -61.9 -90.9 1 29.0 -62.2 240 25 452.0 452.0 311.0 452.0 0.00 22 50 20380 -61.1 -91.1 1 30.0 -61.6 250 27 499.5 499.5 314.9 499.5 0.00 23 30 23560 -60.3 -90.3 1 30.0 -61.2 270 23 580.3 580.3 319.7 580.3 0.00 24 26 24453 -58.3 -89.3 1 31.0 -59.6 272 28 610.2 610.2 321.0 610.2 0.01 25 21 25786 -60.7 -90.7 1 30.0 -61.9 274 34 641.4 641.4 322.3 641.4 0.00 26 20 26090 -59.3 -89.3 1 30.0 -60.7 275 36 654.7 654.7 322.9 654.7 0.01 27 19 26413 -56.9 -87.9 1 31.0 -58.8 671.8 671.8 323.5 671.9 0.01 28 13 28834 -53.9 -85.9 1 32.0 -57.3 759.2 759.2 326.2 759.3 0.02 TRP 207 11538 -62.5 -71.5 29 9.0 -62.6 245 27 330.5 330.5 291.9 330.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5438.00 m Freezing level: 847.33 mb = 1530.39 m = 5020.91 ft Freezing level: 822.94 mb = 1764.47 m = 5788.86 ft Freezing level: 770.28 mb = 2306.67 m = 7567.73 ft Wetbulb zero: 912.50 mb = 930.27 m = 3052.01 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 71.22 % Est. max temperature: 13.08 C = 55.54 F Sfc-Lift cond lev (LCL): 747.64 mb = 2532.69 m = 8309.25 ft T: -1.17 C 700-500 lapse rate: 7.05 C/km ThetaE index: 3.14 C Layer 925.0- 850.0 mb Conv cond level (CCL): 562.94 mb = 4741.25 m = 15555.09 ft Mean mixing ratio: 2.18 g/kg Conv temperature: 31.35 C = 88.43 F Cap Strength: 11.13 C Lifted Index: 13.06 C Risk: None Lifted Index @300 mb: 16.45 C Lifted Index @700 mb: 10.93 C Showalter Index: 13.01 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 12.10 C K Index: 10.50 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 3.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.66 J/kg Max Up Vert Vel: 4.16 m/s Conv Inhibition (B-): 54742.32 J/kg Cap Strength: 12.92 C Lift Cond Lev (LCL): 726.70 mb = 2760.25 m = 9055.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 189 at 8 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 ---------------------------------------------------------- 0 998 227 110 5 -4.7 1.7 | 46 8 -5.9 -5.8 1 925 820 140 19 -12.2 14.6 | 118 15 -13.4 7.1 2 850 1505 130 19 -14.6 12.2 | 107 16 -15.8 4.7 3 700 3058 165 1 -0.3 1.0 | 13 7 -1.5 -6.5 4 500 5640 195 13 3.4 12.6 | 203 5 2.1 5.1 5 400 7240 230 11 8.4 7.1 | 273 7 7.2 -0.4 6 300 9190 245 17 15.4 7.2 | 271 14 14.2 -0.3 7 250 10370 225 21 14.8 14.8 | 242 15 13.6 7.3 8 207 11538 245 27 24.5 11.4 | 260 24 23.2 3.9 9 200 11750 245 29 26.3 12.3 | 259 26 25.1 4.8 10 150 13550 235 27 22.1 15.5 | 249 22 20.9 8.0 11 100 16080 270 21 21.0 -0.0 | 291 21 19.8 -7.5 12 70 18290 240 25 21.7 12.5 | 256 21 20.4 5.0 13 50 20380 250 27 25.4 9.2 | 266 24 24.1 1.7 14 30 23560 270 23 23.0 -0.0 | 289 23 21.8 -7.5 15 20 26090 275 36 35.9 -3.1 | 287 36 34.6 -10.6 Wind Parameters Mean winds (0-6000m): 159.3 at 10.1 knts Storm direction: 189.3 at 7.6 knts Shear (0-3000m) pos: 1.1 neg: 0.4 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): -29.9 deg Storm rel helicity (0-3000m) pos: 42.2 neg: -25.0 tot: 17.3 m^2/s^2 ave: 5.8 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.73 Bulk Shear: 3.17 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 ------------------------------------------------------------------------------- 500 133 11 89 9| 12.8 0.0 12.8| 32.5 0.0 32.5 64.9 0.90| 13.2 11.9 1000 135 15 105 12| 6.4 1.1 7.6| 40.9 -7.4 33.6 33.6 0.69| 9.0 6.2 1500 134 16 106 13| 3.4 0.8 4.2| 41.9 -12.4 29.5 19.7 0.52| 7.3 3.8 2000 135 15 106 13| 1.5 0.6 2.1| 41.9 -15.0 26.9 13.5 0.36| 7.1 2.6 2500 135 14 102 11| 1.0 0.5 1.5| 41.9 -21.3 20.7 8.3 0.15| 7.0 1.1 3000 134 12 94 10| 1.1 0.4 1.5| 42.2 -25.0 17.3 5.8 0.07| 6.5 0.5 4000 138 10 90 8| 0.9 0.3 1.2| 44.3 -25.0 19.3 4.8 0.11| 5.5 0.6 5000 147 10 96 7| 1.2 0.2 1.4| 45.7 -25.0 20.8 4.2 0.17| 4.9 0.8 6000 159 10 112 5| 1.2 0.2 1.4| 50.9 -25.0 25.9 4.3 0.23| 4.5 1.0 Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20251021.12.gif