UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for UATT... Searching the city database file for: UATT ... Date:0000Z 8 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 ------------------------------------------------------------------------------- SFC 1001 227 2.6 -7.4 48 10.0 -0.9 90 1 275.7 276.0 272.2 281.8 2.19 1 1000 256 3.4 -6.6 48 10.0 -0.2 185 1 276.5 276.9 272.9 283.1 2.33 2 999 264 4.4 -6.6 45 11.0 0.4 185 1 277.6 278.0 273.6 284.2 2.33 3 995 297 6.2 -4.8 45 11.0 1.8 186 2 279.8 280.2 275.3 287.3 2.68 4 977 448 11.6 -4.4 32 16.0 4.8 188 4 286.7 287.1 279.0 294.8 2.82 5 925 903 9.2 -13.8 18 23.0 1.2 195 11 288.7 289.0 278.2 293.0 1.42 6 850 1597 4.6 -16.4 20 21.0 -2.1 220 3 291.0 291.2 279.0 294.8 1.25 7 846 1635 4.4 -16.6 20 21.0 -2.3 222 3 291.1 291.4 279.0 294.9 1.23 8 759 2514 1.8 -20.2 18 22.0 -4.8 261 5 297.5 297.7 281.7 300.7 1.01 9 737 2750 0.2 -20.8 19 21.0 -5.9 271 6 298.3 298.5 282.0 301.4 0.99 10 700 3160 -3.5 -5.9 83 2.4 -4.5 290 7 298.6 299.2 285.0 309.2 3.51 11 696 3205 -3.7 -5.1 90 1.4 -4.3 290 7 298.9 299.6 285.4 310.2 3.76 12 668 3529 -5.5 -5.5 100 0.0 -5.5 291 9 300.4 301.1 286.0 311.9 3.80 13 662 3600 -5.3 -6.1 94 0.8 -5.7 291 9 301.4 302.1 286.2 312.5 3.66 14 658 3648 -5.3 -6.9 88 1.6 -6.0 291 9 301.9 302.5 286.2 312.5 3.46 15 653 3708 -5.1 -8.5 77 3.4 -6.4 291 9 302.8 303.4 286.1 312.3 3.08 16 613 4203 -7.9 -16.9 48 9.0 -10.7 292 12 305.1 305.4 285.5 310.4 1.66 17 574 4712 -11.1 -11.7 95 0.6 -11.3 293 14 307.1 307.6 287.3 315.7 2.72 18 519 5480 -15.9 294 18 310.3 19 500 5760 -18.5 -18.5 100 0.0 -18.5 295 19 310.5 310.8 287.5 316.3 1.78 20 407 7257 -30.7 -31.0 97 0.3 -30.7 309 26 313.5 313.7 287.4 316.0 0.71 21 400 7380 -30.7 -31.1 96 0.4 -30.7 310 27 315.1 315.2 287.9 317.6 0.71 22 382 7706 -31.9 -33.4 86 1.5 -32.1 308 28 317.7 317.8 288.7 319.8 0.60 23 300 9360 -46.5 -50.7 62 4.2 -46.7 300 33 319.8 319.8 288.8 320.3 0.12 24 293 9515 -47.9 -52.3 60 4.4 -48.1 300 34 320.0 320.0 288.9 320.4 0.10 25 252 10489 -55.1 -60.1 54 5.0 -55.2 300 44 323.4 323.4 289.9 323.6 0.05 26 250 10540 -54.9 -59.9 54 5.0 -55.0 300 44 324.4 324.5 290.2 324.6 0.05 27 234 10962 -56.5 -61.5 53 5.0 -56.6 300 48 328.2 328.2 291.3 328.4 0.04 28 216 11475 -52.5 -57.5 55 5.0 -52.7 303 56 342.0 342.0 294.9 342.3 0.07 29 200 11970 -54.7 -60.7 47 6.0 -54.9 305 64 346.1 346.2 295.8 346.4 0.05 30 177 12752 -56.9 -62.9 47 6.0 -57.1 305 71 354.8 354.9 297.7 355.0 0.05 31 166 13162 -54.5 -60.5 47 6.0 -54.7 305 74 365.4 365.4 299.8 365.7 0.07 32 163 13279 -55.0 -61.1 46 6.2 -55.2 305 75 366.6 366.6 300.0 366.8 0.06 33 150 13810 -57.1 -64.1 41 7.0 -57.3 305 60 371.7 371.7 300.9 371.9 0.05 34 126 14903 -60.9 -68.9 34 8.0 -61.0 303 57 383.8 383.8 302.9 384.0 0.03 35 100 16340 -60.9 -70.9 26 10.0 -61.1 300 52 410.1 410.1 306.5 410.2 0.03 36 92 16857 -59.9 -70.9 22 11.0 -60.2 304 49 421.9 421.9 308.0 422.1 0.03 37 86 17272 -63.3 -74.3 21 11.0 -63.5 306 46 423.3 423.3 308.1 423.4 0.02 38 80 17717 -61.3 -73.3 19 12.0 -61.6 309 43 436.3 436.3 309.5 436.4 0.02 39 70 18540 -62.3 -76.3 14 14.0 -62.6 315 38 451.1 451.1 311.0 451.2 0.02 40 50 20620 -63.9 -92.9 1 29.0 -64.3 310 33 492.9 492.9 314.4 492.9 0.00 41 40 21984 -63.9 -92.9 1 29.0 -64.3 306 33 525.4 525.4 316.6 525.4 0.00 42 38 22300 -61.3 -91.3 1 30.0 -61.9 305 33 539.8 539.8 317.5 539.8 0.00 43 30 23760 -62.5 -91.5 1 29.0 -63.2 300 33 574.3 574.3 319.4 574.3 0.00 44 26 24639 -63.5 -92.5 1 29.0 -64.2 293 34 595.4 595.4 320.4 595.4 0.00 45 24 25134 -59.9 -89.9 1 30.0 -61.0 289 34 619.7 619.7 321.5 619.7 0.00 46 20 26280 -56.3 -87.3 1 31.0 -58.2 280 35 663.8 663.8 323.2 663.9 0.01 47 13 29024 -53.9 -85.9 1 32.0 -57.3 274 36 759.2 759.2 326.2 759.3 0.02 48 11 30110 -47.5 -81.5 1 34.0 -53.7 271 36 819.6 819.6 327.7 820.0 0.05 49 10 30740 -46.9 -80.9 1 34.0 -53.7 270 36 844.5 844.5 328.3 845.0 0.06 50 8.0 32227 -44.5 -79.5 1 35.0 -53.4 909.7 909.7 329.6 910.6 0.09 51 7.5 32663 -40.3 -76.3 1 36.0 -51.7 943.6 943.7 330.2 945.5 0.16 TRP 234 10962 -56.5 -61.5 53 5.0 -56.6 300 48 328.2 328.2 291.3 328.4 0.04 WND 163 13279 -55.0 -61.1 46 6.2 -55.2 305 75 366.6 366.6 300.0 366.8 0.06 Sounding variables and indices 1000-500 mb thick: 5504.00 m Freezing level: 735.00 mb = 2772.35 m = 9095.54 ft Wetbulb zero: Below ground Precipitable water: 0.47 inches Sfc-500 mean rel hum: 43.93 % Est. max temperature: 17.87 C = 64.16 F Sfc-Lift cond lev (LCL): 856.64 mb = 1533.11 m = 5029.83 ft T: 5.02 C 700-500 lapse rate: 5.77 C/km ThetaE index: 1.81 C Layer 925.0- 850.0 mb Conv cond level (CCL): 515.51 mb = 5530.44 m = 18144.27 ft Mean mixing ratio: 2.07 g/kg Conv temperature: 37.29 C = 99.13 F Cap Strength: 15.90 C Lifted Index: 15.64 C Risk: None Lifted Index @300 mb: 19.22 C Lifted Index @700 mb: 10.31 C Showalter Index: 14.18 C Risk: None Total Totals Index: 25.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 2.10 C K Index: 4.30 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 4.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.23 J/kg Max Up Vert Vel: 9.08 m/s Conv Inhibition (B-): 74190.22 J/kg Cap Strength: 15.91 C Lift Cond Lev (LCL): 718.21 mb = 2955.63 m = 9696.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 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 1001 227 90 1 -1.0 0.0 | 127 8 -6.6 5.1 1 1000 256 185 1 0.1 1.0 | 138 8 -5.5 6.1 2 925 903 195 11 2.8 10.6 | 170 16 -2.8 15.7 3 850 1597 220 3 1.9 2.3 | 153 8 -3.7 7.4 4 700 3160 290 7 6.6 -2.4 | 200 3 0.9 2.7 5 500 5760 295 19 17.2 -8.0 | 284 12 11.6 -3.0 6 400 7380 310 27 20.7 -17.4 | 309 19 15.1 -12.3 7 300 9360 300 33 28.6 -16.5 | 297 26 22.9 -11.4 8 250 10540 300 44 38.1 -22.0 | 298 37 32.5 -16.9 9 234 10962 300 48 41.6 -24.0 | 298 41 35.9 -18.9 10 200 11970 305 64 52.4 -36.7 | 304 56 46.8 -31.7 11 163 13279 305 75 61.4 -43.0 | 304 67 55.8 -38.0 12 150 13810 305 60 49.1 -34.4 | 304 52 43.5 -29.4 13 100 16340 300 52 45.0 -26.0 | 298 45 39.4 -20.9 14 70 18540 315 38 26.9 -26.9 | 316 30 21.2 -21.8 15 50 20620 310 33 25.3 -21.2 | 309 25 19.6 -16.2 16 30 23760 300 33 28.6 -16.5 | 297 26 22.9 -11.4 17 20 26280 280 35 34.5 -6.1 | 272 29 28.8 -1.0 18 10 30740 270 36 36.0 -0.0 | 261 31 30.4 5.1 Wind Parameters Mean winds (0-6000m): 281.9 at 10.1 knts Storm direction: 311.9 at 7.6 knts Shear (0-3000m) pos: 1.4 neg: 0.0 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 78.6 deg Storm rel helicity (0-3000m) pos: 31.5 neg: -7.4 tot: 24.0 m^2/s^2 ave: 8.0 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 1.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.52 Bulk Shear: 16.35 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 ------------------------------------------------------------------------------- 500 191 5 154 11| 8.8 0.0 8.8| 17.1 0.0 17.1 34.3 0.73| 8.9 6.5 1000 196 7 163 12| 4.0 0.0 4.0| 23.7 -1.3 22.4 22.4 0.51| 7.7 3.9 1500 199 6 162 12| 1.4 0.0 1.4| 24.4 -7.4 17.0 11.3 0.28| 6.8 1.9 2000 205 6 162 11| 1.4 0.0 1.4| 27.7 -7.4 20.3 10.1 0.33| 5.6 1.9 2500 216 6 166 10| 1.4 0.0 1.4| 30.1 -7.4 22.6 9.1 0.36| 5.0 1.8 3000 231 6 172 9| 1.4 0.0 1.4| 31.5 -7.4 24.0 8.0 0.38| 4.6 1.7 4000 256 7 187 7| 1.7 0.0 1.7| 35.0 -7.4 27.6 6.9 0.44| 4.1 1.8 5000 273 8 209 5| 1.8 0.0 1.8| 38.9 -7.4 31.5 6.3 0.44| 3.7 1.6 6000 282 10 235 5| 1.9 0.0 1.9| 47.6 -7.4 40.2 6.7 0.45| 3.5 1.6 Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20251008.00.gif