UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110400.upa.cvt Date: 0000Z 4 NOV 25 Searching for U9839... Searching the city database file for: U9839 ... Date:0000Z 4 NOV 25 Station: U9839 WMO ident: 29839 Latitude: 53.50 Longitude: 83.83 ------------------------------------------------------------------------------- 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 93 240 1 SFC 994 142 2.2 1.9 98 0.3 2.1 240 1 275.8 276.6 275.5 287.8 4.41 2 945 547 -0.9 -1.2 98 0.3 -1.0 244 12 276.7 277.3 275.0 286.9 3.70 3 925 716 -4.9 -5.4 96 0.5 -5.1 245 17 274.3 274.8 272.2 281.9 2.76 4 918 776 -5.7 -6.6 93 0.9 -6.0 245 18 274.1 274.5 271.8 281.1 2.54 5 850 1379 -7.3 -8.2 93 0.9 -7.6 240 31 278.5 278.9 274.2 285.3 2.42 6 700 2879 -11.7 -12.8 92 1.1 -12.1 240 27 289.5 289.9 279.4 295.6 2.04 7 642 3539 -14.3 -15.3 92 1.0 -14.6 237 28 293.8 294.2 281.0 299.4 1.81 8 504 5323 -28.9 -31.1 81 2.2 -29.2 230 31 297.1 297.2 280.9 299.0 0.57 9 500 5380 -29.1 -31.3 81 2.2 -29.4 230 31 297.6 297.7 281.1 299.4 0.56 10 427 6489 -35.5 -43.5 44 8.0 -36.1 241 47 303.1 303.2 282.9 303.8 0.19 11 401 6923 -37.3 -45.3 43 8.0 -37.8 245 54 306.3 306.3 284.1 306.9 0.17 12 400 6940 -37.9 -45.9 43 8.0 -38.4 245 54 305.7 305.8 283.9 306.3 0.16 13 326 8318 -48.7 -53.7 56 5.0 -48.8 252 57 309.3 309.3 285.1 309.6 0.08 14 300 8860 -53.1 -59.1 48 6.0 -53.2 255 58 310.5 310.5 285.5 310.7 0.04 15 295 8968 -54.3 -60.3 48 6.0 -54.4 255 58 310.3 310.3 285.5 310.4 0.04 16 250 10020 -59.7 -67.7 35 8.0 -59.8 255 58 317.3 317.3 287.9 317.4 0.02 17 245 10146 -60.7 -68.7 34 8.0 -60.7 255 60 317.7 317.7 288.0 317.7 0.02 18 235 10404 -62.7 -70.7 33 8.0 -62.8 255 58 318.4 318.4 288.2 318.5 0.01 19 233 10456 -62.9 -70.9 33 8.0 -63.0 255 58 318.9 318.9 288.4 319.0 0.01 20 200 11400 -61.3 -70.3 29 9.0 -61.4 255 58 335.7 335.7 293.3 335.7 0.01 21 168 12489 -58.3 -70.3 20 12.0 -58.5 255 50 357.8 357.9 298.3 357.9 0.02 22 150 13200 -59.5 -73.5 15 14.0 -59.7 255 44 367.6 367.6 300.1 367.6 0.01 23 100 15720 -62.1 -83.1 4 21.0 -62.3 260 42 407.7 407.7 306.2 407.8 0.00 24 70 17930 -61.9 -83.9 4 22.0 -62.2 270 35 452.0 452.0 311.0 452.0 0.00 25 50 19990 -65.1 -86.1 4 21.0 -65.4 255 33 490.1 490.1 314.2 490.1 0.00 26 37 21806 -67.9 -87.9 4 20.0 -68.2 264 39 527.0 527.0 316.8 527.0 0.00 27 30 23070 -65.5 -86.5 4 21.0 -66.0 270 44 566.1 566.1 318.9 566.1 0.01 28 28 23490 -64.9 -85.9 4 21.0 -65.4 268 44 579.0 579.0 319.6 579.1 0.01 29 20 25530 -66.9 -87.9 4 21.0 -67.5 260 46 631.4 631.4 322.0 631.4 0.01 30 16 26876 -67.5 -88.5 4 21.0 -68.1 671.0 671.0 323.4 671.1 0.01 TRP 235 10404 -62.7 -70.7 33 8.0 -62.8 255 58 318.4 318.4 288.2 318.5 0.01 WND 245 10146 -60.7 -68.7 34 8.0 -60.7 255 60 317.7 317.7 288.0 317.7 0.02 Sounding variables and indices 1000-500 mb thick: 5287.00 m Freezing level: 959.23 mb = 429.10 m = 1407.79 ft Wetbulb zero: 961.33 mb = 409.41 m = 1343.20 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 90.85 % Est. max temperature: 5.27 C = 41.48 F Sfc-Lift cond lev (LCL): 989.28 mb = 179.68 m = 589.48 ft T: 1.91 C 700-500 lapse rate: 6.96 C/km ThetaE index: 6.73 C Layer 945.0- 850.0 mb Conv cond level (CCL): 937.15 mb = 612.76 m = 2010.35 ft Mean mixing ratio: 3.40 g/kg Conv temperature: 2.14 C = 35.85 F Cap Strength: 10.69 C Lifted Index: 10.96 C Risk: None Lifted Index @300 mb: 18.13 C Lifted Index @700 mb: 7.38 C Showalter Index: 10.67 C Risk: None Total Totals Index: 42.70 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 20.90 C K Index: 12.50 Risk: None Sweat Index: 93.00 Risk: None Energy Index: 2.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.26 J/kg Max Up Vert Vel: 6.97 m/s Conv Inhibition (B-): 10.69 J/kg Cap Strength: 10.63 C Lift Cond Lev (LCL): 939.36 mb = 594.07 m = 1949.03 ft Lev Free Conv (LFC): 934.36 mb = 636.30 m = 2087.56 ft Equ Level (EL): 854.36 mb = 1338.85 m = 4392.51 ft B at Equ Level: 23.00 J/kg Max Parcel Lev (MPL): 804.36 mb = 1805.33 m = 5922.94 ft Wind level data Storm motion: 267 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 ---------------------------------------------------------- 0 994 142 240 1 0.9 0.5 | 88 20 -19.8 -0.6 1 925 716 245 17 15.4 7.2 | 139 8 -5.3 6.1 2 850 1379 240 31 26.8 15.5 | 203 16 6.2 14.4 3 700 2879 240 27 23.4 13.5 | 192 13 2.7 12.4 4 500 5380 230 31 23.7 19.9 | 189 19 3.1 18.8 5 400 6940 245 54 48.9 22.8 | 232 36 28.2 21.7 6 300 8860 255 58 56.0 15.0 | 249 38 35.3 13.9 7 250 10020 255 58 56.0 15.0 | 249 38 35.3 13.9 8 245 10146 255 60 58.0 15.5 | 249 40 37.3 14.4 9 235 10404 255 58 56.0 15.0 | 249 38 35.3 13.9 10 200 11400 255 58 56.0 15.0 | 249 38 35.3 13.9 11 150 13200 255 44 42.5 11.4 | 245 24 21.8 10.3 12 100 15720 260 42 41.4 7.3 | 253 22 20.7 6.2 13 70 17930 270 35 35.0 -0.0 | 274 14 14.3 -1.1 14 50 19990 255 33 31.9 8.5 | 236 13 11.2 7.4 15 30 23070 270 44 44.0 -0.0 | 273 23 23.3 -1.1 16 20 25530 260 46 45.3 8.0 | 254 26 24.6 6.9 Wind Parameters Mean winds (0-6000m): 236.9 at 27.6 knts Storm direction: 266.9 at 20.7 knts Shear (0-3000m) pos: 2.4 neg: 2.2 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 103.9 deg Storm rel helicity (0-3000m) pos: 62.8 neg: -9.6 tot: 53.2 m^2/s^2 ave: 17.7 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.47 Bulk Shear: 51.93 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 ------------------------------------------------------------------------------- 500 245 8 100 14| 14.3 0.0 14.3| 30.5 0.0 30.5 61.0 0.61| 14.4 8.8 1000 244 14 124 9| 7.2 5.7 12.9| 53.5 0.0 53.5 53.5 0.74| 12.9 9.5 1500 242 19 156 9| 4.8 5.3 10.1| 62.8 -1.3 61.5 41.0 0.68| 10.5 7.2 2000 241 22 171 10| 3.6 3.6 7.2| 62.8 -4.6 58.2 29.1 0.63| 8.2 5.1 2500 241 23 178 10| 2.9 2.6 5.5| 62.8 -7.9 54.9 21.9 0.57| 6.8 3.9 3000 241 24 181 11| 2.4 2.2 4.6| 62.8 -9.6 53.2 17.7 0.54| 5.9 3.2 4000 240 25 184 12| 1.8 1.9 3.7| 62.8 -10.6 52.2 13.1 0.50| 4.8 2.4 5000 238 26 186 13| 1.4 1.7 3.1| 62.8 -12.7 50.1 10.0 0.45| 4.1 1.8 6000 237 28 190 14| 2.2 1.4 3.7|120.6 -13.2 107.4 17.9 0.53| 4.5 2.4 Wrote GIF file: /home/apache/climate/data/raob//U9839/skewt/U9839.skewt.20251104.00.gif