UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for UATT... Searching the city database file for: UATT ... Date:1200Z 18 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 211 270 5 SFC 999 227 9.0 1.0 57 8.0 5.3 270 5 282.2 282.9 278.5 293.8 4.11 2 925 860 2.4 -2.6 70 5.0 0.3 275 15 281.8 282.3 277.3 291.4 3.41 3 850 1536 -3.3 290 17 282.7 4 831 1714 -4.7 295 18 283.0 5 758 2433 -8.3 -8.3 100 0.0 -8.3 317 21 286.7 287.2 278.9 294.5 2.69 6 742 2598 -9.9 -11.5 88 1.6 -10.4 321 21 286.7 287.1 278.2 293.0 2.14 7 732 2703 -12.3 -22.3 43 10.0 -14.5 325 22 285.2 285.3 275.5 287.9 0.87 8 712 2915 -11.7 -23.7 36 12.0 -14.2 331 22 288.1 288.3 276.9 290.6 0.79 9 705 2990 -11.3 -24.3 33 13.0 -14.0 333 23 289.4 289.5 277.5 291.8 0.76 10 700 3045 -11.7 -22.7 40 11.0 -14.1 335 23 289.5 289.7 277.8 292.3 0.88 11 683 3233 -11.7 -23.7 36 12.0 -14.3 333 23 291.6 291.7 278.7 294.2 0.83 12 670 3380 -12.3 -17.1 67 4.8 -13.6 331 23 292.5 292.8 280.0 297.1 1.49 13 658 3519 -10.9 -15.7 68 4.8 -12.3 329 23 295.6 295.9 281.7 300.9 1.71 14 655 3554 -11.1 -16.1 67 5.0 -12.5 329 23 295.8 296.1 281.7 300.9 1.66 15 650 3613 -10.9 -18.9 52 8.0 -13.0 328 23 296.6 296.9 281.7 300.8 1.32 16 594 4303 -12.7 -28.7 25 16.0 -15.9 320 22 302.3 302.4 283.1 304.3 0.60 17 554 4830 -16.7 -32.7 24 16.0 -19.4 314 22 303.6 303.7 283.4 305.1 0.44 18 500 5590 -23.9 -28.9 63 5.0 -24.7 305 21 303.9 304.0 283.9 306.2 0.70 19 494 5678 -24.7 -29.4 65 4.7 -25.5 304 22 304.0 304.1 283.9 306.2 0.68 20 476 5947 -26.7 -35.7 42 9.0 -27.8 303 23 304.7 304.8 283.8 306.1 0.38 21 471 6024 -26.5 -38.5 31 12.0 -27.9 302 24 305.9 306.0 284.1 306.9 0.29 22 435 6596 -29.1 -51.1 10 22.0 -30.7 299 27 309.6 309.7 285.3 309.9 0.08 23 400 7190 -33.7 -46.7 26 13.0 -34.6 295 31 311.2 311.2 285.9 311.7 0.14 24 351 8090 -40.7 -49.7 37 9.0 -41.2 297 41 313.6 313.6 286.8 314.0 0.12 25 300 9140 -47.3 -61.3 19 14.0 -47.7 300 52 318.7 318.7 288.3 318.8 0.03 26 275 9713 -51.5 -64.5 20 13.0 -51.7 295 51 320.6 320.6 289.0 320.7 0.02 27 250 10330 -54.9 -68.9 16 14.0 -55.1 290 50 324.4 324.4 290.1 324.5 0.01 28 232 10803 -56.3 -72.3 12 16.0 -56.5 290 46 329.3 329.3 291.5 329.4 0.01 29 200 11740 -56.3 -87.3 1 31.0 -56.5 290 38 343.6 343.6 295.2 343.6 0.00 30 150 13570 -56.5 -87.5 1 31.0 -56.8 270 33 372.7 372.7 301.1 372.7 0.00 31 100 16120 -57.9 -88.9 1 31.0 -58.3 290 27 415.9 415.9 307.2 415.9 0.00 32 77 17750 -62.1 -91.1 1 29.0 -62.4 283 34 439.4 439.4 309.8 439.4 0.00 33 70 18340 -61.1 -91.1 1 30.0 -61.4 280 36 453.7 453.7 311.2 453.7 0.00 34 54 19960 -59.5 -89.5 1 30.0 -60.1 257 28 492.3 492.3 314.4 492.3 0.00 35 50 20440 -61.1 -91.1 1 30.0 -61.6 250 25 499.5 499.5 314.9 499.5 0.00 36 44 21233 -61.7 -90.7 1 29.0 -62.2 516.6 516.6 316.1 516.6 0.00 TRP 232 10803 -56.3 -72.3 12 16.0 -56.5 290 46 329.3 329.3 291.5 329.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5379.00 m Freezing level: 893.42 mb = 1144.63 m = 3755.31 ft Wetbulb zero: 918.94 mb = 912.58 m = 2993.99 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 46.63 % Est. max temperature: 9.48 C = 49.06 F Sfc-Lift cond lev (LCL): 884.10 mb = 1221.51 m = 4007.53 ft T: -0.65 C 700-500 lapse rate: 4.79 C/km ThetaE index: 6.66 C Layer 742.0- 712.0 mb Conv cond level (CCL): 857.32 mb = 1467.41 m = 4814.28 ft Mean mixing ratio: 3.65 g/kg Conv temperature: 9.37 C = 48.87 F Cap Strength: 11.46 C Lifted Index: 10.65 C Risk: None Lifted Index @300 mb: 18.77 C Lifted Index @700 mb: 2.46 C Showalter Index: 11.24 C Risk: None Total Totals Index: 39.48 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 18.88 C K Index: 4.58 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 3.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.27 J/kg Max Up Vert Vel: 0.74 m/s Conv Inhibition (B-): 31.30 J/kg Cap Strength: 11.41 C Lift Cond Lev (LCL): 865.20 mb = 1394.26 m = 4574.28 ft Lev Free Conv (LFC): 730.20 mb = 2721.35 m = 8928.19 ft Equ Level (EL): 720.20 mb = 2826.91 m = 9274.53 ft B at Equ Level: -2.06 J/kg Max Parcel Lev (MPL): 720.20 mb = 2826.91 m = 9274.53 ft Wind level data Storm motion: 342 at 15 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 ---------------------------------------------------------- 0 999 227 270 5 5.0 -0.0 | 181 14 0.3 14.1 1 925 860 275 15 14.9 -1.3 | 219 16 10.3 12.8 2 850 1536 290 17 16.0 -5.8 | 234 14 11.3 8.2 3 700 3045 335 23 9.7 -20.8 | 323 8 5.0 -6.8 4 500 5590 305 21 17.2 -12.0 | 261 13 12.5 2.0 5 400 7190 295 31 28.1 -13.1 | 268 23 23.4 1.0 6 300 9140 300 52 45.0 -26.0 | 286 42 40.4 -11.9 7 250 10330 290 50 47.0 -17.1 | 274 42 42.3 -3.0 8 232 10803 290 46 43.2 -15.7 | 272 39 38.6 -1.7 9 200 11740 290 38 35.7 -13.0 | 268 31 31.0 1.1 10 150 13570 270 33 33.0 -0.0 | 244 32 28.3 14.1 11 100 16120 290 27 25.4 -9.2 | 257 21 20.7 4.8 12 70 18340 280 36 35.5 -6.3 | 256 32 30.8 7.8 13 50 20440 250 25 23.5 8.6 | 220 29 18.8 22.6 Wind Parameters Mean winds (0-6000m): 311.6 at 19.8 knts Storm direction: 341.6 at 14.8 knts Shear (0-3000m) pos: 3.6 neg: 0.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 136.1 deg Storm rel helicity (0-3000m) pos: 95.2 neg: -1.4 tot: 93.7 m^2/s^2 ave: 31.2 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 4.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 25.55 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 ------------------------------------------------------------------------------- 500 273 9 197 14| 8.1 0.0 8.1| 29.7 0.0 29.7 59.4 0.98| 8.2 8.0 1000 276 12 210 15| 5.8 0.0 5.8| 46.7 0.0 46.7 46.7 0.95| 6.4 6.1 1500 282 14 218 14| 4.6 0.0 4.6| 59.5 0.0 59.5 39.7 0.93| 5.6 5.2 2000 289 15 226 13| 4.2 0.0 4.2| 73.6 0.0 73.6 36.8 0.91| 5.6 5.1 2500 297 16 235 12| 4.0 0.0 4.0| 87.0 0.0 87.0 34.8 0.92| 5.7 5.2 3000 305 17 246 10| 3.6 0.0 3.6| 95.2 -1.4 93.7 31.2 0.89| 5.5 4.9 4000 312 19 260 9| 2.7 0.6 3.3| 95.2 -12.2 83.0 20.7 0.65| 4.7 3.1 5000 313 19 264 9| 2.2 0.9 3.1| 95.2 -23.5 71.7 14.3 0.48| 4.2 2.0 6000 312 20 265 10| 1.8 1.1 2.9| 99.7 -27.6 72.2 12.0 0.42| 4.0 1.7 Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20251018.12.gif