UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for U3205... Searching the city database file for: U3205 ... Date:1200Z 31 OCT 25 Station: U3205 WMO ident: 23205 Latitude: 67.65 Longitude: 53.02 ------------------------------------------------------------------------------- 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 1013 10 -2.5 -4.9 84 2.4 -3.3 45 7 269.7 270.1 269.1 276.7 2.62 1 1000 112 -3.7 -7.5 75 3.8 -4.9 55 9 269.5 269.8 268.2 275.4 2.17 2 943 573 -7.3 -9.8 82 2.5 -8.0 55 14 270.3 270.7 268.4 275.6 1.92 3 925 723 -6.3 -8.3 86 2.0 -6.9 55 15 272.9 273.2 270.5 279.0 2.21 4 899 947 -4.7 -6.1 90 1.4 -5.2 53 12 276.8 277.2 273.6 284.2 2.69 5 850 1386 -6.3 -8.2 86 1.9 -7.0 50 7 279.5 280.0 274.8 286.4 2.42 6 824 1629 -7.1 -9.7 82 2.6 -7.9 44 6 281.2 281.6 275.4 287.6 2.22 7 700 2874 -17.9 -20.9 77 3.0 -18.5 15 3 282.7 282.8 274.4 285.7 1.03 8 664 3266 -20.9 -23.3 81 2.4 -21.3 15 5 283.6 283.7 274.7 286.3 0.88 9 660 3311 -20.1 -22.6 80 2.5 -20.5 15 5 285.0 285.1 275.5 287.8 0.94 10 658 3333 -20.1 -22.6 80 2.5 -20.5 15 5 285.2 285.4 275.7 288.1 0.95 11 601 4000 -23.1 -36.1 29 13.0 -24.6 15 8 289.2 289.3 276.7 290.2 0.29 12 600 4012 -23.3 -36.3 29 13.0 -24.8 15 8 289.2 289.2 276.7 290.1 0.29 13 553 4602 -28.7 -35.7 51 7.0 -29.4 15 10 289.6 289.6 277.0 290.7 0.33 14 544 4719 -28.7 -35.7 51 7.0 -29.4 15 10 290.9 291.0 277.7 292.0 0.33 15 520 5042 -29.5 -38.5 41 9.0 -30.3 15 12 293.8 293.8 278.9 294.6 0.26 16 500 5320 -31.5 -42.5 33 11.0 -32.3 15 13 294.6 294.7 279.2 295.3 0.18 17 477 5652 -34.3 -47.3 26 13.0 -35.1 16 14 295.2 295.2 279.3 295.6 0.11 18 400 6860 -43.7 -53.7 32 10.0 -44.0 20 19 298.2 298.2 280.6 298.4 0.06 19 373 7324 -46.7 -56.7 31 10.0 -47.0 19 21 300.2 300.2 281.5 300.4 0.05 20 300 8740 -53.5 -63.5 28 10.0 -53.7 15 27 309.9 309.9 285.3 310.0 0.02 21 291 8936 -54.3 -64.3 28 10.0 -54.5 15 27 311.5 311.5 285.9 311.6 0.02 22 259 9683 -54.9 -64.9 28 10.0 -55.1 7 22 321.2 321.2 289.1 321.3 0.02 23 250 9910 -54.1 -64.1 28 10.0 -54.3 5 21 325.6 325.6 290.5 325.7 0.03 24 200 11350 -54.3 -65.3 25 11.0 -54.5 360 13 346.8 346.8 296.0 346.9 0.03 25 165 12582 -54.1 -67.1 19 13.0 -54.4 323 14 366.7 366.7 300.0 366.9 0.03 26 150 13190 -55.9 -68.9 18 13.0 -56.2 305 15 373.8 373.8 301.2 373.9 0.02 27 127 14242 -58.9 -72.9 15 14.0 -59.2 301 17 386.6 386.6 303.3 386.6 0.02 28 100 15740 -59.3 -74.3 13 15.0 -59.6 295 19 413.2 413.2 306.9 413.2 0.02 29 98 15866 -59.1 -74.1 13 15.0 -59.4 295 19 415.9 415.9 307.2 416.0 0.02 30 70 17940 -63.5 -78.5 11 15.0 -63.7 290 19 448.5 448.5 310.7 448.6 0.01 31 50 19990 -67.5 -83.5 9 16.0 -67.7 280 23 484.4 484.4 313.8 484.5 0.01 32 31 22837 -72.7 -87.7 9 15.0 -72.9 285 25 541.3 541.3 317.6 541.4 0.01 33 30 23030 -72.5 -88.5 7 16.0 -72.7 285 25 547.0 547.0 317.9 547.0 0.01 34 20 25400 -74.9 -89.9 8 15.0 -75.1 285 27 606.9 606.9 320.9 606.9 0.01 35 15 27062 -76.9 -91.9 7 15.0 -77.1 652.3 652.3 322.8 652.3 0.01 36 13 27888 -75.5 -90.5 8 15.0 -75.7 684.4 684.4 323.9 684.5 0.01 TRP 291 8936 -54.3 -64.3 28 10.0 -54.5 15 27 311.5 311.5 285.9 311.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5208.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 67.78 % Est. max temperature: 6.67 C = 44.00 F Sfc-Lift cond lev (LCL): 975.41 mb = 307.38 m = 1008.46 ft T: -5.23 C 700-500 lapse rate: 5.56 C/km ThetaE index: 1.80 C Layer 700.0- 664.0 mb Conv cond level (CCL): 776.89 mb = 2078.07 m = 6817.73 ft Mean mixing ratio: 2.13 g/kg Conv temperature: 9.68 C = 49.42 F Cap Strength: 14.72 C Lifted Index: 15.18 C Risk: None Lifted Index @300 mb: 23.71 C Lifted Index @700 mb: 7.45 C Showalter Index: 7.45 C Risk: None Total Totals Index: 48.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.20 C Cross Totals Index: 23.30 C K Index: 14.00 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 1.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.85 J/kg Max Up Vert Vel: 5.80 m/s Conv Inhibition (B-): 52644.25 J/kg Cap Strength: 15.18 C Lift Cond Lev (LCL): 920.01 mb = 765.43 m = 2511.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 59 at 7 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 1013 10 45 7 -4.9 -4.9 | 337 2 0.7 -1.6 1 1000 112 55 9 -7.4 -5.2 | 43 3 -1.7 -1.8 2 925 723 55 15 -12.3 -8.6 | 52 8 -6.7 -5.3 3 850 1386 50 7 -5.4 -4.5 | 347 1 0.3 -1.2 4 700 2874 15 3 -0.8 -2.9 | 265 5 4.9 0.4 5 500 5320 15 13 -3.4 -12.6 | 346 10 2.3 -9.2 6 400 6860 20 19 -6.5 -17.9 | 3 15 -0.9 -14.5 7 300 8740 15 27 -7.0 -26.1 | 3 23 -1.4 -22.8 8 291 8936 15 27 -7.0 -26.1 | 3 23 -1.4 -22.8 9 250 9910 5 21 -1.8 -20.9 | 348 18 3.8 -17.6 10 200 11350 360 13 -0.0 -13.0 | 330 11 5.6 -9.7 11 150 13190 305 15 12.3 -8.6 | 286 19 17.9 -5.3 12 100 15740 295 19 17.2 -8.0 | 282 23 22.9 -4.7 13 70 17940 290 19 17.9 -6.5 | 278 24 23.5 -3.2 14 50 19990 280 23 22.7 -4.0 | 271 28 28.3 -0.7 15 30 23030 285 25 24.1 -6.5 | 276 30 29.8 -3.1 16 20 25400 285 27 26.1 -7.0 | 277 32 31.7 -3.7 Wind Parameters Mean winds (0-6000m): 29.5 at 8.7 knts Storm direction: 59.5 at 6.5 knts Shear (0-3000m) pos: 1.1 neg: 1.8 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): -65.8 deg Storm rel helicity (0-3000m) pos: 2.4 neg: -5.4 tot: -3.0 m^2/s^2 ave: -1.0 10^-3 m/s^2 rel: -0.13 Storm rel vorticity (0-3000m) horiz: 3.7 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.59 Bulk Shear: 2.56 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 54 10 46 4| 6.3 0.0 6.3| 1.6 0.0 1.6 3.2 0.46| 6.7 3.0 1000 54 12 48 5| 3.2 0.7 3.9| 1.9 -1.5 0.4 0.4 0.19| 6.1 1.2 1500 54 11 45 4| 2.1 2.2 4.3| 1.9 -3.1 -1.2 -0.8 -0.02| 5.8 -0.1 2000 52 10 37 3| 1.6 2.1 3.7| 1.9 -3.7 -1.9 -0.9 -0.09| 4.8 -0.4 2500 50 9 25 2| 1.3 2.0 3.3| 1.9 -4.7 -2.8 -1.1 -0.13| 4.2 -0.5 3000 49 8 7 2| 1.1 1.8 2.8| 2.4 -5.4 -3.0 -1.0 -0.13| 3.7 -0.5 4000 42 7 339 2| 0.8 1.1 1.9| 7.3 -5.4 2.0 0.5 0.04| 3.3 0.1 5000 35 8 338 3| 0.6 0.9 1.5| 12.3 -5.4 6.9 1.4 0.13| 3.1 0.4 6000 29 9 343 4| 0.8 0.7 1.5| 18.5 -5.4 13.1 2.2 0.18| 2.9 0.5 Wrote GIF file: /home/apache/climate/data/raob//U3205/skewt/U3205.skewt.20251031.12.gif