UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for U3205... Searching the city database file for: U3205 ... Date:0000Z 29 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 1008 13 0.8 0.4 97 0.4 0.6 90 1 273.3 274.0 273.3 283.9 3.90 1 1000 77 1.0 -0.3 91 1.3 0.5 110 3 274.1 274.8 273.6 284.3 3.74 2 995 117 1.0 -0.3 91 1.3 0.5 113 3 274.5 275.2 273.9 284.8 3.76 3 983 215 3.0 1.6 90 1.4 2.4 119 4 277.5 278.2 276.4 289.5 4.37 4 947 517 2.4 -2.2 72 4.6 0.5 138 7 279.9 280.5 276.4 289.5 3.43 5 928 680 0.8 -5.2 64 6.0 -1.4 148 9 279.9 280.3 275.5 287.7 2.79 6 925 706 0.6 -5.4 64 6.0 -1.7 150 9 279.9 280.4 275.5 287.7 2.76 7 850 1377 -5.3 -9.1 75 3.8 -6.5 135 7 280.6 281.0 275.1 287.0 2.25 8 792 1927 -10.1 -12.2 85 2.1 -10.7 182 6 281.2 281.5 274.9 286.7 1.89 9 788 1966 -8.9 -10.9 85 2.0 -9.5 186 5 282.9 283.2 276.2 289.0 2.11 10 785 1995 -8.5 -10.7 84 2.2 -9.2 188 5 283.6 284.0 276.6 289.9 2.15 11 751 2338 -9.1 -15.1 62 6.0 -10.8 218 4 286.6 286.9 277.3 291.3 1.57 12 744 2411 -9.3 -15.3 62 6.0 -11.0 224 4 287.1 287.4 277.6 291.8 1.56 13 700 2880 -11.7 -18.7 56 7.0 -13.5 265 3 289.5 289.7 278.3 293.3 1.25 14 636 3608 -15.5 -24.5 46 9.0 -17.3 271 6 293.3 293.4 279.5 295.9 0.83 15 500 5380 -27.1 -40.1 28 13.0 -28.4 285 13 300.0 300.0 281.7 300.8 0.23 16 486 5584 -28.7 -42.7 25 14.0 -29.9 281 13 300.5 300.5 281.8 301.1 0.18 17 400 6950 -38.1 -48.1 34 10.0 -38.7 255 13 305.5 305.5 283.8 305.9 0.12 18 375 7393 -40.5 -49.5 37 9.0 -40.9 254 16 308.0 308.0 284.7 308.4 0.11 19 300 8880 -51.9 -57.9 48 6.0 -52.0 250 25 312.2 312.2 286.2 312.4 0.05 20 250 10030 -60.5 -65.2 54 4.7 -60.6 245 31 316.1 316.1 287.5 316.2 0.02 21 243 10207 -61.7 -66.6 52 4.9 -61.7 245 33 316.9 316.9 287.8 317.0 0.02 22 221 10795 -61.7 -66.6 52 4.9 -61.7 245 30 325.6 325.6 290.5 325.7 0.02 23 200 11420 -57.3 -62.3 53 5.0 -57.4 245 27 342.0 342.0 294.8 342.2 0.04 24 197 11516 -56.7 -61.7 53 5.0 -56.8 246 26 344.5 344.5 295.4 344.7 0.05 25 179 12127 -55.3 -60.3 54 5.0 -55.4 251 23 356.3 356.3 298.0 356.6 0.06 26 150 13250 -57.9 -63.9 46 6.0 -58.0 260 17 370.3 370.3 300.7 370.5 0.05 27 100 15790 -60.7 -68.7 34 8.0 -60.9 250 19 410.4 410.5 306.6 410.6 0.04 TRP 243 10207 -61.7 -66.6 52 4.9 -61.7 245 33 316.9 316.9 287.8 317.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5303.00 m Freezing level: 917.37 mb = 774.24 m = 2540.12 ft Wetbulb zero: 942.20 mb = 557.72 m = 1829.77 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 57.56 % Est. max temperature: 8.02 C = 46.43 F Sfc-Lift cond lev (LCL): 1001.63 mb = 63.89 m = 209.60 ft T: 0.96 C 700-500 lapse rate: 6.16 C/km ThetaE index: 2.81 C Layer 928.0- 788.0 mb Conv cond level (CCL): 879.30 mb = 1108.10 m = 3635.46 ft Mean mixing ratio: 3.50 g/kg Conv temperature: 7.83 C = 46.10 F Cap Strength: 7.21 C Lifted Index: 10.61 C Risk: None Lifted Index @300 mb: 17.16 C Lifted Index @700 mb: 5.27 C Showalter Index: 11.38 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 18.00 C K Index: 5.70 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 2.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.32 J/kg Max Up Vert Vel: 6.97 m/s Conv Inhibition (B-): 51.16 J/kg Cap Strength: 10.40 C Lift Cond Lev (LCL): 906.97 mb = 862.22 m = 2828.78 ft Lev Free Conv (LFC): 801.97 mb = 1829.46 m = 6002.09 ft Equ Level (EL): 791.97 mb = 1927.06 m = 6322.31 ft B at Equ Level: 21.96 J/kg Max Parcel Lev (MPL): 761.97 mb = 2226.10 m = 7303.38 ft Wind level data Storm motion: 286 at 6 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 1008 13 90 1 -1.0 0.0 | 104 7 -6.4 1.6 1 1000 77 110 3 -2.8 1.0 | 107 9 -8.3 2.6 2 925 706 150 9 -4.5 7.8 | 133 14 -9.9 9.3 3 850 1377 135 7 -4.9 4.9 | 122 12 -10.4 6.5 4 700 2880 265 3 3.0 0.3 | 127 3 -2.4 1.8 5 500 5380 285 13 12.6 -3.4 | 284 7 7.1 -1.8 6 400 6950 255 13 12.6 3.4 | 235 9 7.1 4.9 7 300 8880 250 25 23.5 8.6 | 241 21 18.1 10.1 8 250 10030 245 31 28.1 13.1 | 237 27 22.7 14.7 9 243 10207 245 33 29.9 13.9 | 238 29 24.5 15.5 10 200 11420 245 27 24.5 11.4 | 236 23 19.0 13.0 11 150 13250 260 17 16.7 3.0 | 248 12 11.3 4.5 12 100 15790 250 19 17.9 6.5 | 237 15 12.4 8.0 Wind Parameters Mean winds (0-6000m): 255.9 at 7.5 knts Storm direction: 285.9 at 5.7 knts Shear (0-3000m) pos: 0.8 neg: 0.0 tot: 0.8 10-3/s Storm rel Dir Shear (0-3000m): 29.6 deg Storm rel helicity (0-3000m) pos: 30.3 neg: -9.4 tot: 20.9 m^2/s^2 ave: 7.0 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.51 Bulk Shear: 16.11 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 ------------------------------------------------------------------------------- 500 128 5 116 10| 6.7 0.0 6.7| 9.7 0.0 9.7 19.5 0.51| 7.1 3.7 1000 142 7 125 12| 3.9 0.0 3.9| 17.0 -4.3 12.8 12.8 0.42| 5.5 2.3 1500 142 7 125 12| 2.1 0.0 2.1| 20.3 -7.9 12.4 8.2 0.33| 4.6 1.5 2000 146 7 128 12| 1.4 0.0 1.4| 28.8 -7.9 20.9 10.4 0.42| 4.7 2.0 2500 150 6 129 11| 1.0 0.0 1.0| 30.1 -8.1 22.0 8.8 0.37| 4.5 1.7 3000 149 6 128 11| 0.8 0.0 0.8| 30.3 -9.4 20.9 7.0 0.29| 4.2 1.2 4000 173 6 140 9| 1.1 0.0 1.1| 32.0 -9.4 22.6 5.7 0.37| 3.7 1.4 5000 225 6 172 6| 1.3 0.0 1.3| 34.3 -9.4 24.9 5.0 0.39| 3.4 1.3 6000 256 8 209 4| 1.2 0.2 1.4| 35.2 -14.5 20.7 3.5 0.29| 3.2 0.9 Wrote GIF file: /home/apache/climate/data/raob//U3205/skewt/U3205.skewt.20251029.00.gif