UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011912.upa.cvt Date: 1200Z 19 JAN 26 Searching for UATT... Searching the city database file for: UATT ... Date:1200Z 19 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 ------------------------------------------------------------------------------- SFC 1000 227 -11.1 -21.1 43 10.0 -12.9 230 9 262.0 262.2 260.2 264.0 0.71 1 998 243 -12.9 -19.9 56 7.0 -14.2 232 10 260.4 260.5 259.1 262.6 0.79 2 978 399 -14.1 -22.1 51 8.0 -15.4 247 16 260.7 260.8 259.1 262.6 0.66 3 971 455 -12.5 -24.5 36 12.0 -14.4 253 19 262.9 262.9 260.5 264.4 0.54 4 964 512 -8.3 -29.3 17 21.0 -11.6 258 21 267.6 267.7 263.7 268.7 0.35 5 962 528 -8.3 -31.3 14 23.0 -11.8 260 22 267.8 267.8 263.7 268.7 0.29 6 954 594 -7.7 -37.7 7 30.0 -11.6 266 25 269.0 269.1 264.3 269.5 0.16 7 925 838 -7.7 -39.7 6 32.0 -11.8 290 35 271.4 271.5 265.9 271.8 0.13 8 850 1494 -8.5 -34.5 10 26.0 -12.4 285 33 277.2 277.3 269.9 278.0 0.24 9 837 1614 -8.1 -31.1 14 23.0 -12.0 286 33 278.9 278.9 271.1 279.9 0.34 10 789 2070 -10.9 -27.9 23 17.0 -13.9 289 31 280.6 280.7 272.4 282.1 0.49 11 786 2099 -10.7 -25.7 28 15.0 -13.6 289 31 281.2 281.3 272.9 283.0 0.60 12 765 2307 -12.3 -29.3 23 17.0 -15.2 290 31 281.6 281.7 272.9 283.0 0.44 13 760 2357 -12.7 -22.7 43 10.0 -14.7 291 31 281.7 281.9 273.5 284.2 0.81 14 758 2377 -12.5 -17.5 66 5.0 -13.7 291 31 282.1 282.4 274.5 285.9 1.27 15 728 2684 -14.1 -14.9 94 0.8 -14.3 293 30 283.7 284.0 275.9 288.5 1.65 16 700 2981 -15.3 -16.3 92 1.0 -15.6 295 29 285.5 285.8 276.7 290.1 1.53 17 584 4331 -22.9 -24.2 89 1.3 -23.1 295 27 291.9 292.0 279.0 294.8 0.92 18 500 5450 -31.7 -34.4 77 2.7 -32.0 295 25 294.4 294.5 279.4 295.8 0.41 19 411 6798 -42.5 -46.8 63 4.3 -42.7 286 27 297.4 297.5 280.4 297.9 0.14 20 400 6980 -43.5 -48.0 61 4.5 -43.7 285 27 298.5 298.5 280.8 298.9 0.12 21 300 8870 -56.5 -64.5 36 8.0 -56.6 275 29 305.7 305.7 283.7 305.8 0.02 22 250 10000 -64.3 -73.3 28 9.0 -64.4 280 33 310.5 310.5 285.5 310.5 0.01 23 233 10428 -67.1 -77.1 23 10.0 -67.1 280 35 312.5 312.5 286.2 312.6 0.00 24 216 10892 -61.5 -71.5 25 10.0 -61.6 292 28 328.1 328.1 291.2 328.1 0.01 25 200 11370 -60.5 -73.5 17 13.0 -60.6 305 21 337.0 337.0 293.6 337.0 0.01 26 183 11926 -58.9 -74.9 11 16.0 -59.1 302 22 348.2 348.2 296.3 348.3 0.01 27 168 12460 -61.5 -82.5 5 21.0 -61.6 299 22 352.5 352.5 297.2 352.5 0.00 28 150 13170 -57.3 -88.3 1 31.0 -57.6 295 23 371.4 371.4 300.8 371.4 0.00 29 148 13254 -56.5 -87.5 1 31.0 -56.8 295 23 374.2 374.2 301.3 374.2 0.00 30 100 15710 -59.9 -89.9 1 30.0 -60.2 285 29 412.0 412.0 306.7 412.0 0.00 31 79 17178 -62.3 -91.3 1 29.0 -62.6 282 39 435.8 435.8 309.4 435.8 0.00 32 70 17930 -60.1 -90.1 1 30.0 -60.5 280 44 455.8 455.8 311.4 455.8 0.00 33 69 18020 -60.1 -90.1 1 30.0 -60.5 280 45 457.7 457.7 311.5 457.7 0.00 34 56 19307 -64.9 -92.9 1 28.0 -65.2 283 53 474.9 474.9 313.0 474.9 0.00 35 50 20000 -63.7 -92.7 1 29.0 -64.1 285 58 493.4 493.4 314.5 493.4 0.00 36 41 21214 -65.9 -93.9 1 28.0 -66.2 283 70 516.7 516.7 316.1 516.7 0.00 37 30 23130 -62.5 -91.5 1 29.0 -63.2 280 89 574.3 574.3 319.4 574.3 0.00 38 27 23781 -61.7 -90.7 1 29.0 -62.5 279 93 594.1 594.1 320.3 594.1 0.00 39 23 24784 -57.3 -88.3 1 31.0 -58.9 277 98 634.9 634.9 322.1 634.9 0.01 40 20 25670 -56.1 -87.1 1 31.0 -58.1 275 103 664.5 664.5 323.2 664.5 0.01 41 19 25996 -56.1 -87.1 1 31.0 -58.2 674.3 674.3 323.6 674.3 0.01 42 14 27994 -43.5 -78.5 1 35.0 -50.5 778.5 778.6 326.7 779.1 0.06 43 12 29033 -42.7 -78.7 1 36.0 -50.7 816.5 816.5 327.7 817.1 0.07 TRP 233 10428 -67.1 -77.1 23 10.0 -67.1 280 35 312.5 312.5 286.2 312.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5223.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 59.52 % Est. max temperature: 4.09 C = 39.36 F Sfc-Lift cond lev (LCL): 850.73 mb = 1487.35 m = 4879.71 ft T: -8.49 C 700-500 lapse rate: 6.64 C/km ThetaE index: 1.48 C Layer 998.0- 971.0 mb Conv cond level (CCL): 447.76 mb = 6208.82 m = 20369.91 ft Mean mixing ratio: 0.33 g/kg Conv temperature: 23.03 C = 73.45 F Cap Strength: 20.32 C Lifted Index: 21.28 C Risk: None Lifted Index @300 mb: 26.27 C Lifted Index @700 mb: 16.16 C Showalter Index: 13.81 C Risk: None Total Totals Index: 20.40 C Risk: None Vertical Totals Index: 23.20 C Cross Totals Index: -2.80 C K Index: -12.30 Risk: None Sweat Index: 91.00 Risk: None Energy Index: 3.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 62.86 J/kg Max Up Vert Vel: 11.21 m/s Conv Inhibition (B-): 59532.66 J/kg Cap Strength: 21.16 C Lift Cond Lev (LCL): 678.59 mb = 3212.45 m = 10539.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 21 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 1000 227 230 9 6.9 5.8 | 164 23 -6.3 22.2 1 1000 219 230 9 6.9 5.8 | 164 23 -6.3 22.2 2 925 838 290 35 32.9 -12.0 | 257 20 19.7 4.4 3 850 1494 285 33 31.9 -8.5 | 247 20 18.7 7.8 4 700 2981 295 29 26.3 -12.3 | 253 14 13.1 4.1 5 500 5450 295 25 22.7 -10.6 | 238 11 9.5 5.8 6 400 6980 285 27 26.1 -7.0 | 234 16 12.9 9.4 7 300 8870 275 29 28.9 -2.5 | 229 21 15.7 13.9 8 250 10000 280 33 32.5 -5.7 | 241 22 19.3 10.6 9 233 10428 280 35 34.5 -6.1 | 244 24 21.3 10.3 10 200 11370 305 21 17.2 -12.0 | 223 6 4.0 4.3 11 150 13170 295 23 20.8 -9.7 | 229 10 7.6 6.7 12 100 15710 285 29 28.0 -7.5 | 239 17 14.8 8.9 13 70 17930 280 44 43.3 -7.6 | 254 31 30.1 8.7 14 50 20000 285 58 56.0 -15.0 | 268 43 42.8 1.4 15 30 23130 280 89 87.6 -15.5 | 269 74 74.5 0.9 16 20 25670 275 103 102.6 -9.0 | 265 90 89.4 7.4 Wind Parameters Mean winds (0-6000m): 291.1 at 28.0 knts Storm direction: 321.1 at 21.0 knts Shear (0-3000m) pos: 4.7 neg: 0.3 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 86.3 deg Storm rel helicity (0-3000m) pos: 200.2 neg: -17.1 tot: 183.1 m^2/s^2 ave: 61.0 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 5.6 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 4.40 Bulk Shear: 14.30 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 ------------------------------------------------------------------------------- 500 276 20 204 16| 25.9 0.0 25.9|155.3 0.0 155.3 310.7 0.99| 28.0 27.8 1000 284 27 232 16| 15.3 0.0 15.3|193.3 -8.8 184.5 184.5 0.90| 18.5 16.8 1500 285 29 239 17| 10.2 0.5 10.7|194.7 -16.2 178.5 119.0 0.82| 13.2 10.8 2000 286 30 241 18| 7.4 0.4 7.8|197.6 -16.2 181.4 90.7 0.79| 10.5 8.2 2500 287 30 243 17| 5.8 0.3 6.1|199.6 -16.2 183.4 73.3 0.76| 8.8 6.7 3000 288 30 244 17| 4.7 0.3 4.9|200.2 -17.1 183.1 61.0 0.73| 7.6 5.6 4000 290 29 246 16| 3.5 0.4 3.9|200.2 -21.0 179.1 44.8 0.68| 5.9 4.0 5000 291 29 245 15| 2.8 0.5 3.3|200.2 -25.0 175.2 35.0 0.63| 4.9 3.1 6000 291 28 244 14| 2.3 0.4 2.8|200.2 -27.4 172.8 28.8 0.58| 4.3 2.5 Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20260119.12.gif