UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for UATT... Searching the city database file for: UATT ... Date:0000Z 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 1 SFC 999 227 2.0 -0.6 83 2.6 0.9 270 1 275.2 275.8 274.1 285.2 3.66 2 998 235 3.2 1.9 91 1.3 2.6 270 1 276.5 277.2 275.9 288.5 4.39 3 925 836 -0.3 -2.2 87 1.9 -1.1 305 13 279.0 279.6 276.0 288.8 3.51 4 899 1064 -1.5 -3.4 87 1.9 -2.3 300 14 280.0 280.6 276.3 289.3 3.30 5 850 1507 -5.7 -5.7 100 0.0 -5.7 290 17 280.2 280.7 275.9 288.4 2.94 6 791 2065 -10.9 296 17 280.4 7 785 2124 -10.5 -10.5 100 0.0 -10.5 296 17 281.5 281.9 275.5 287.8 2.19 8 781 2163 -6.5 -6.5 100 0.0 -6.5 297 17 286.2 286.7 279.0 294.9 3.01 9 776 2214 -6.3 -7.8 89 1.5 -6.8 297 17 286.9 287.4 279.0 294.9 2.74 10 773 2244 -6.1 -8.6 82 2.5 -7.0 297 17 287.5 287.9 279.1 295.0 2.58 11 769 2284 -6.3 -10.7 71 4.4 -7.8 298 17 287.7 288.1 278.7 294.1 2.20 12 767 2305 -6.3 -12.3 62 6.0 -8.2 298 17 287.9 288.2 278.4 293.6 1.94 13 700 3015 -9.5 -30.5 16 21.0 -13.4 305 17 292.0 292.0 278.3 293.4 0.43 14 696 3059 -9.5 -31.5 15 22.0 -13.5 305 17 292.4 292.5 278.5 293.7 0.39 15 646 3632 -12.1 -23.1 39 11.0 -14.6 300 19 295.8 296.0 280.8 298.7 0.92 16 597 4232 -15.5 -19.1 74 3.6 -16.4 296 22 298.6 298.9 282.6 303.1 1.41 17 500 5550 -23.5 -33.5 39 10.0 -24.9 285 27 304.4 304.5 283.8 305.9 0.45 18 491 5683 -23.9 -34.9 36 11.0 -25.4 285 27 305.5 305.6 284.1 306.9 0.40 19 400 7150 -34.3 -46.3 29 12.0 -35.1 280 25 310.4 310.4 285.7 311.0 0.15 20 300 9100 -47.9 -60.9 21 13.0 -48.2 295 19 317.8 317.8 288.1 318.0 0.04 21 257 10112 -53.1 -66.1 19 13.0 -53.3 287 24 324.5 324.6 290.2 324.6 0.02 22 250 10290 -53.3 -66.3 19 13.0 -53.5 285 25 326.8 326.8 290.8 326.9 0.02 23 239 10579 -53.7 -66.7 19 13.0 -53.9 283 26 330.5 330.5 291.9 330.5 0.02 24 218 11165 -57.7 -71.7 15 14.0 -57.9 280 29 333.1 333.1 292.6 333.1 0.01 25 200 11710 -56.5 -70.5 16 14.0 -56.7 280 33 343.3 343.3 295.1 343.4 0.01 26 158 13208 -53.7 -68.7 14 15.0 -54.1 288 40 372.0 372.0 300.9 372.1 0.02 27 150 13540 -54.7 -70.7 12 16.0 -55.1 290 42 375.8 375.8 301.6 375.9 0.02 28 100 16120 -56.9 -87.9 1 31.0 -57.3 285 27 417.8 417.8 307.4 417.8 0.00 29 70 18360 -60.1 -90.1 1 30.0 -60.5 255 19 455.8 455.8 311.4 455.8 0.00 30 57 19637 -61.9 -90.9 1 29.0 -62.3 261 28 479.3 479.3 313.4 479.3 0.00 31 50 20450 -61.1 -91.1 1 30.0 -61.6 265 33 499.5 499.5 314.9 499.5 0.00 32 32 23220 -62.5 -91.5 1 29.0 -63.1 278 23 563.8 563.8 318.8 563.8 0.00 33 30 23620 -60.9 -90.9 1 30.0 -61.7 280 21 578.6 578.6 319.6 578.6 0.00 34 28 24049 -60.3 -90.3 1 30.0 -61.3 279 22 591.8 591.8 320.2 591.8 0.00 35 25 24751 -62.9 -91.9 1 29.0 -63.7 278 24 603.8 603.8 320.8 603.9 0.00 36 20 26140 -58.3 -89.3 1 31.0 -59.9 275 27 657.7 657.7 323.0 657.8 0.01 37 18 26807 -56.3 -87.3 1 31.0 -58.4 273 28 684.2 684.2 323.9 684.2 0.01 38 13 28876 -56.1 -87.1 1 31.0 -58.9 269 31 751.6 751.6 326.0 751.7 0.02 39 12 29390 -51.7 -84.7 1 33.0 -56.0 268 31 784.6 784.6 326.8 784.8 0.03 40 10 30580 -49.3 -82.3 1 33.0 -55.1 265 33 835.5 835.5 328.1 836.0 0.05 41 8.6 31575 -46.5 -80.5 1 34.0 -54.1 883.3 883.3 329.1 884.0 0.07 TRP 218 11165 -57.7 -71.7 15 14.0 -57.9 280 29 333.1 333.1 292.6 333.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5339.00 m Freezing level: 931.26 mb = 784.48 m = 2573.73 ft Wetbulb zero: 946.62 mb = 653.14 m = 2142.84 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 60.09 % Est. max temperature: 6.95 C = 44.51 F Sfc-Lift cond lev (LCL): 959.41 mb = 546.97 m = 1794.50 ft T: 1.38 C 700-500 lapse rate: 5.52 C/km ThetaE index: 1.63 C Layer 769.0- 696.0 mb Conv cond level (CCL): 898.71 mb = 1066.28 m = 3498.24 ft Mean mixing ratio: 3.81 g/kg Conv temperature: 6.82 C = 44.28 F Cap Strength: 10.55 C Lifted Index: 13.69 C Risk: None Lifted Index @300 mb: 20.69 C Lifted Index @700 mb: 6.95 C Showalter Index: 13.89 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 17.80 C K Index: -8.90 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 3.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.65 J/kg Max Up Vert Vel: 7.44 m/s Conv Inhibition (B-): 14.95 J/kg Cap Strength: 13.52 C Lift Cond Lev (LCL): 924.02 mb = 844.51 m = 2770.65 ft Lev Free Conv (LFC): 849.02 mb = 1515.99 m = 4973.66 ft Equ Level (EL): 779.02 mb = 2183.19 m = 7162.61 ft B at Equ Level: 18.43 J/kg Max Parcel Lev (MPL): 759.02 mb = 2386.03 m = 7828.10 ft Wind level data Storm motion: 323 at 14 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 1 1.0 -0.0 | 146 14 -7.6 11.4 1 925 836 305 13 10.6 -7.5 | 208 4 2.1 4.0 2 850 1507 290 17 16.0 -5.8 | 233 9 7.4 5.6 3 700 3015 305 17 13.9 -9.8 | 253 6 5.3 1.7 4 500 5550 285 27 26.1 -7.0 | 256 18 17.5 4.4 5 400 7150 280 25 24.6 -4.3 | 246 18 16.0 7.1 6 300 9100 295 19 17.2 -8.0 | 249 9 8.6 3.4 7 250 10290 285 25 24.1 -6.5 | 252 16 15.6 4.9 8 218 11165 280 29 28.6 -5.0 | 252 21 20.0 6.4 9 200 11710 280 33 32.5 -5.7 | 257 25 23.9 5.7 10 150 13540 290 42 39.5 -14.4 | 275 31 30.9 -3.0 11 100 16120 285 27 26.1 -7.0 | 256 18 17.5 4.4 12 70 18360 255 19 18.4 4.9 | 211 19 9.8 16.3 13 50 20450 265 33 32.9 2.9 | 240 28 24.3 14.3 14 30 23620 280 21 20.7 -3.6 | 237 14 12.1 7.8 15 20 26140 275 27 26.9 -2.4 | 244 20 18.3 9.1 16 10 30580 265 33 32.9 2.9 | 240 28 24.3 14.3 Wind Parameters Mean winds (0-6000m): 293.1 at 19.0 knts Storm direction: 323.1 at 14.3 knts Shear (0-3000m) pos: 2.0 neg: 1.1 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 109.3 deg Storm rel helicity (0-3000m) pos: 31.4 neg: 0.0 tot: 31.4 m^2/s^2 ave: 10.5 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.19 Bulk Shear: 23.32 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 ------------------------------------------------------------------------------- 500 303 6 156 9| 10.3 0.0 10.3| 19.4 0.0 19.4 38.8 0.69| 10.7 7.4 1000 301 10 178 6| 5.1 2.3 7.5| 24.7 0.0 24.7 24.7 0.68| 8.2 5.6 1500 297 12 199 6| 3.4 2.2 5.6| 26.9 0.0 26.9 17.9 0.63| 6.5 4.1 2000 296 13 211 6| 2.6 1.6 4.3| 28.6 0.0 28.6 14.3 0.62| 5.3 3.3 2500 297 14 218 6| 2.2 1.3 3.5| 30.1 0.0 30.1 12.0 0.62| 4.5 2.8 3000 298 15 223 6| 2.0 1.1 3.1| 31.4 0.0 31.4 10.5 0.61| 4.1 2.5 4000 298 16 234 7| 1.5 1.4 2.9| 32.5 -0.0 32.5 8.1 0.52| 3.7 1.9 5000 296 17 242 8| 1.2 1.6 2.8| 32.5 -2.3 30.2 6.0 0.43| 3.5 1.5 6000 293 19 246 10| 1.0 1.5 2.4| 32.5 -10.1 22.4 3.7 0.35| 3.1 1.1 Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20251018.00.gif