UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011200.upa.cvt Date: 0000Z 12 JAN 26 Searching for UATT... Searching the city database file for: UATT ... Date:0000Z 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 172 290 7 SFC 994 227 -7.1 -9.5 83 2.4 -7.8 290 7 266.5 266.8 265.7 271.6 1.87 2 950 574 -10.1 -10.1 100 0.0 -10.1 315 13 266.9 267.2 266.0 272.0 1.86 3 938 671 -7.9 -7.9 100 0.0 -7.9 322 15 270.2 270.5 268.8 276.3 2.24 4 925 778 -8.5 -8.5 100 0.0 -8.5 330 17 270.6 271.0 269.0 276.6 2.17 5 922 803 -8.7 -8.7 100 0.0 -8.7 331 17 270.7 271.0 269.0 276.5 2.14 6 905 948 -6.5 -6.5 100 0.0 -6.5 338 18 274.4 274.8 272.1 281.5 2.59 7 850 1439 -6.1 -6.4 98 0.3 -6.2 360 21 279.8 280.2 275.4 287.6 2.78 8 801 1905 -4.7 -6.5 87 1.8 -5.4 343 23 286.0 286.5 278.9 294.5 2.93 9 733 2599 -7.3 -12.3 67 5.0 -8.9 318 27 290.5 290.9 279.8 296.6 2.03 10 700 2956 -10.1 -16.1 61 6.0 -11.8 305 29 291.3 291.6 279.6 296.0 1.55 11 675 3235 -12.7 -18.7 61 6.0 -14.2 304 31 291.4 291.7 279.3 295.4 1.29 12 622 3856 -13.9 -24.9 39 11.0 -16.2 301 34 297.0 297.1 281.1 299.6 0.81 13 517 5228 -25.5 -37.5 32 12.0 -26.9 296 43 299.1 299.1 281.4 300.1 0.29 14 500 5470 -25.5 -35.5 39 10.0 -26.8 295 44 301.9 302.0 282.7 303.2 0.37 15 496 5528 -25.9 -35.9 39 10.0 -27.1 295 45 302.2 302.2 282.7 303.4 0.36 16 400 7050 -38.7 -48.7 34 10.0 -39.2 305 58 304.7 304.7 283.4 305.1 0.11 17 325 8436 -51.1 -61.8 27 10.7 -51.3 300 68 306.2 306.2 283.9 306.3 0.03 18 300 8950 -55.9 -66.9 24 11.0 -56.1 305 66 306.6 306.6 284.0 306.6 0.02 19 289 9187 -58.3 -69.3 23 11.0 -58.4 302 66 306.4 306.4 284.0 306.5 0.01 20 261 9824 -63.1 -74.1 21 11.0 -63.1 295 66 308.4 308.4 284.7 308.5 0.01 21 250 10090 -62.1 -73.1 22 11.0 -62.1 300 54 313.7 313.7 286.6 313.8 0.01 22 230 10604 -63.3 -74.3 21 11.0 -63.4 293 50 319.5 319.5 288.6 319.5 0.01 23 225 10740 -59.5 -69.5 26 10.0 -59.6 291 48 327.3 327.3 291.0 327.4 0.01 24 200 11480 -57.7 -68.7 23 11.0 -57.9 280 42 341.4 341.4 294.7 341.5 0.02 25 193 11706 -55.5 -66.5 24 11.0 -55.7 278 41 348.4 348.4 296.3 348.5 0.03 26 150 13310 -55.9 -66.9 24 11.0 -56.2 260 35 373.8 373.8 301.2 373.9 0.03 27 100 15880 -56.9 -73.9 10 17.0 -57.3 245 38 417.8 417.8 307.4 417.9 0.02 28 89 16614 -60.7 -81.7 5 21.0 -61.0 243 39 424.4 424.4 308.2 424.4 0.01 29 70 18110 -61.3 -91.3 1 30.0 -61.7 240 40 453.2 453.2 311.1 453.2 0.00 30 53 19831 -61.9 -90.9 1 29.0 -62.3 252 42 489.4 489.4 314.2 489.4 0.00 31 50 20190 -63.1 -92.1 1 29.0 -63.5 255 42 494.8 494.8 314.6 494.8 0.00 32 37 22024 -67.9 -94.9 1 27.0 -68.2 264 60 527.0 527.0 316.8 527.0 0.00 33 35 22361 -64.7 -92.7 1 28.0 -65.1 265 64 543.7 543.7 317.8 543.8 0.00 34 30 23300 -66.1 -94.1 1 28.0 -66.5 270 73 564.4 564.4 318.9 564.4 0.00 35 24 24655 -65.7 -93.7 1 28.0 -66.2 602.8 602.8 320.7 602.8 0.00 36 22 25190 -60.5 -90.5 1 30.0 -61.6 633.5 633.5 322.0 633.5 0.00 TRP 261 9824 -63.1 -74.1 21 11.0 -63.1 295 66 308.4 308.4 284.7 308.5 0.01 WND 325 8436 -51.1 -61.8 27 10.7 -51.3 300 68 306.2 306.2 283.9 306.3 0.03 Sounding variables and indices 1000-500 mb thick: 5298.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.36 inches Sfc-500 mean rel hum: 64.77 % Est. max temperature: 6.87 C = 44.36 F Sfc-Lift cond lev (LCL): 956.66 mb = 520.16 m = 1706.53 ft T: -9.64 C 700-500 lapse rate: 6.13 C/km ThetaE index: 1.21 C Layer 700.0- 622.0 mb Conv cond level (CCL): 978.88 mb = 344.41 m = 1129.95 ft Mean mixing ratio: 2.12 g/kg Conv temperature: -6.95 C = 19.48 F Cap Strength: 20.07 C Lifted Index: 22.18 C Risk: None Lifted Index @300 mb: 22.19 C Lifted Index @700 mb: 16.19 C Showalter Index: 12.54 C Risk: None Total Totals Index: 38.50 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 19.10 C K Index: 7.00 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 3.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.84 J/kg Max Up Vert Vel: 8.81 m/s Conv Inhibition (B-): 50633.96 J/kg Cap Strength: 21.41 C Lift Cond Lev (LCL): 935.91 mb = 688.05 m = 2257.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 at 23 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 ---------------------------------------------------------- 0 994 227 290 7 6.6 -2.4 | 173 19 -2.3 19.0 1 925 778 330 17 8.5 -14.7 | 177 7 -0.4 6.7 2 850 1439 360 21 -0.0 -21.0 | 93 9 -8.9 0.4 3 700 2956 305 29 23.8 -16.6 | 252 16 14.9 4.8 4 500 5470 295 44 39.9 -18.6 | 265 31 31.0 2.8 5 400 7050 305 58 47.5 -33.3 | 287 40 38.6 -11.8 6 325 8436 300 68 58.9 -34.0 | 284 52 50.0 -12.6 7 300 8950 305 66 54.1 -37.9 | 290 48 45.2 -16.4 8 261 9824 295 66 59.8 -27.9 | 277 51 50.9 -6.5 9 250 10090 300 54 46.8 -27.0 | 278 38 37.9 -5.6 10 200 11480 280 42 41.4 -7.3 | 246 35 32.5 14.1 11 150 13310 260 35 34.5 6.1 | 223 38 25.6 27.5 12 100 15880 245 38 34.4 16.1 | 214 45 25.6 37.5 13 70 18110 240 40 34.6 20.0 | 212 49 25.8 41.4 14 50 20190 255 42 40.6 10.9 | 224 45 31.7 32.3 15 30 23300 270 73 73.0 -0.0 | 252 68 64.1 21.4 Wind Parameters Mean winds (0-6000m): 307.5 at 30.9 knts Storm direction: 337.5 at 23.2 knts Shear (0-3000m) pos: 3.0 neg: 3.8 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 82.2 deg Storm rel helicity (0-3000m) pos: 14.6 neg: -28.8 tot: -14.2 m^2/s^2 ave: -4.7 10^-3 m/s^2 rel: -0.32 Storm rel vorticity (0-3000m) horiz: 8.7 stream: -2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.76 Bulk Shear: 51.21 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 ------------------------------------------------------------------------------- 500 317 12 175 13| 11.5 0.0 11.5| 11.6 -0.9 10.7 21.4 0.20| 12.0 2.4 1000 331 15 169 9| 8.9 0.0 8.9| 11.6 -10.7 0.8 0.8 -0.22| 10.4 -2.3 1500 341 17 148 6| 6.0 1.0 6.9| 11.6 -17.0 -5.4 -3.6 -0.28| 9.5 -2.7 2000 341 19 145 5| 4.5 2.3 6.8| 11.6 -19.4 -7.8 -3.9 -0.36| 9.3 -3.3 2500 335 20 175 3| 3.6 3.5 7.1| 11.6 -24.5 -12.9 -5.2 -0.35| 9.2 -3.2 3000 328 22 220 4| 3.0 3.8 6.8| 14.6 -28.8 -14.2 -4.7 -0.32| 8.7 -2.8 4000 318 25 248 8| 2.2 3.7 5.9| 26.7 -28.8 -2.1 -0.5 -0.24| 7.3 -1.8 5000 312 28 256 12| 1.8 3.6 5.4| 34.2 -28.8 5.4 1.1 -0.20| 6.5 -1.3 6000 307 31 261 16| 2.0 3.0 5.0| 92.7 -28.8 63.9 10.7 -0.08| 6.3 -0.5 Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20260112.00.gif