UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102800.upa.cvt Date: 0000Z 28 OCT 25 Searching for U3205... Searching the city database file for: U3205 ... Date:0000Z 28 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 1010 7 -0.7 -4.2 77 3.5 -2.0 110 3 271.7 272.1 270.7 279.2 2.77 1 1000 86 -1.3 -5.5 73 4.2 -2.8 120 5 271.9 272.3 270.4 278.8 2.53 2 937 603 -3.3 -7.6 72 4.3 -4.7 170 10 274.9 275.3 271.9 281.3 2.30 3 925 705 -2.5 -6.8 72 4.3 -4.0 180 11 276.8 277.2 273.3 283.7 2.48 4 914 800 -1.9 -5.9 74 4.0 -3.3 186 10 278.3 278.8 274.5 285.9 2.69 5 850 1377 -2.9 -7.1 73 4.2 -4.4 225 7 283.1 283.6 277.0 290.7 2.64 6 816 1700 -3.5 -7.7 73 4.2 -5.0 227 7 285.8 286.3 278.3 293.4 2.62 7 700 2897 -9.9 -14.4 70 4.5 -11.2 235 9 291.5 291.8 280.0 296.9 1.79 8 678 3142 -10.9 -15.3 70 4.4 -12.2 227 9 293.1 293.4 280.6 298.3 1.71 9 500 5410 -26.1 -30.9 64 4.8 -26.8 155 9 301.2 301.3 282.7 303.1 0.58 10 470 5856 -29.5 -34.4 62 4.9 -30.1 147 12 302.4 302.5 283.0 303.9 0.44 11 400 6990 -38.5 -43.2 61 4.7 -38.8 125 21 305.0 305.0 283.7 305.7 0.21 12 300 8900 -52.5 -57.2 57 4.7 -52.6 110 31 311.3 311.4 285.9 311.6 0.06 13 252 10010 -61.5 -65.9 56 4.4 -61.6 125 31 313.9 313.9 286.8 314.0 0.02 14 250 10060 -61.3 -65.7 56 4.4 -61.3 125 31 314.9 314.9 287.1 315.0 0.02 15 244 10211 -60.1 -64.6 55 4.5 -60.2 132 28 318.9 318.9 288.4 319.0 0.03 16 230 10577 -61.9 -66.5 54 4.6 -62.0 147 22 321.6 321.6 289.3 321.7 0.02 17 218 10912 -56.3 -61.0 55 4.7 -56.4 162 16 335.2 335.3 293.2 335.4 0.05 18 200 11460 -55.1 -59.8 56 4.7 -55.2 185 7 345.5 345.5 295.7 345.8 0.06 19 188 11853 -54.7 -59.6 55 4.9 -54.8 202 10 352.3 352.3 297.2 352.6 0.07 20 150 13280 -57.5 -63.5 46 6.0 -57.6 265 19 371.0 371.0 300.8 371.2 0.05 21 137 13851 -59.7 -65.7 45 6.0 -59.8 268 20 376.9 376.9 301.8 377.1 0.04 22 116 14888 -61.5 -67.5 45 6.0 -61.6 275 22 391.9 391.9 304.1 392.1 0.04 23 100 15810 -61.3 -67.3 45 6.0 -61.4 280 23 409.3 409.3 306.5 409.5 0.04 24 70 18000 -65.1 -71.1 43 6.0 -65.3 270 23 445.1 445.1 310.4 445.3 0.04 25 50 20040 -67.5 -74.5 36 7.0 -67.7 280 21 484.4 484.4 313.8 484.6 0.03 26 30 23090 -71.3 -78.3 35 7.0 -71.5 285 27 550.3 550.3 318.1 550.5 0.03 27 23 24655 -72.9 -78.9 40 6.0 -73.0 589.0 589.0 320.1 589.3 0.03 TRP 252 10010 -61.5 -65.9 56 4.4 -61.6 125 31 313.9 313.9 286.8 314.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5324.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.42 inches Sfc-500 mean rel hum: 69.83 % Est. max temperature: 9.99 C = 49.97 F Sfc-Lift cond lev (LCL): 956.13 mb = 442.29 m = 1451.06 ft T: -2.68 C 700-500 lapse rate: 6.45 C/km ThetaE index: 0.43 C Layer 1000.0- 937.0 mb Conv cond level (CCL): 679.72 mb = 3122.84 m = 10245.43 ft Mean mixing ratio: 2.47 g/kg Conv temperature: 20.64 C = 69.15 F Cap Strength: 12.99 C Lifted Index: 17.01 C Risk: None Lifted Index @300 mb: 21.48 C Lifted Index @700 mb: 11.99 C Showalter Index: 9.62 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 23.20 C Cross Totals Index: 19.00 C K Index: 11.60 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 2.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.82 J/kg Max Up Vert Vel: 6.76 m/s Conv Inhibition (B-): 45364.32 J/kg Cap Strength: 16.79 C Lift Cond Lev (LCL): 897.33 mb = 946.44 m = 3105.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 224 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 1010 7 110 3 -2.8 1.0 | 64 8 -7.4 -3.7 1 1000 86 120 5 -4.3 2.5 | 76 9 -9.0 -2.2 2 925 705 180 11 0.0 11.0 | 144 8 -4.6 6.3 3 850 1377 225 7 4.9 4.9 | 234 0 0.3 0.2 4 700 2897 235 9 7.4 5.2 | 261 3 2.7 0.4 5 500 5410 155 9 -3.8 8.2 | 112 9 -8.4 3.4 6 400 6990 125 21 -17.2 12.0 | 109 23 -21.8 7.3 7 300 8900 110 31 -29.1 10.6 | 100 34 -33.8 5.9 8 252 10010 125 31 -25.4 17.8 | 114 33 -30.0 13.1 9 250 10060 125 31 -25.4 17.8 | 114 33 -30.0 13.1 10 200 11460 185 7 0.6 7.0 | 119 5 -4.0 2.3 11 150 13280 265 19 18.9 1.7 | 282 15 14.3 -3.1 12 100 15810 280 23 22.7 -4.0 | 296 20 18.0 -8.7 13 70 18000 270 23 23.0 -0.0 | 284 19 18.4 -4.7 14 50 20040 280 21 20.7 -3.6 | 298 18 16.1 -8.4 15 30 23090 285 27 26.1 -7.0 | 299 24 21.4 -11.7 Wind Parameters Mean winds (0-6000m): 194.5 at 8.8 knts Storm direction: 224.5 at 6.6 knts Shear (0-3000m) pos: 1.8 neg: 0.1 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): -173.7 deg Storm rel helicity (0-3000m) pos: 31.3 neg: -0.3 tot: 31.0 m^2/s^2 ave: 10.3 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.61 Bulk Shear: 6.33 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 ------------------------------------------------------------------------------- 500 144 7 94 9| 7.8 0.0 7.8| 19.6 0.0 19.6 39.1 0.97| 8.8 8.6 1000 171 8 120 7| 5.0 0.0 5.0| 30.4 0.0 30.4 30.4 0.84| 8.4 7.1 1500 184 8 130 5| 3.1 0.0 3.1| 31.2 0.0 31.2 20.8 0.75| 7.1 5.3 2000 195 8 139 4| 2.5 0.0 2.5| 31.2 0.0 31.2 15.6 0.73| 5.5 4.0 2500 203 8 151 3| 2.1 0.0 2.1| 31.3 0.0 31.3 12.5 0.71| 4.6 3.3 3000 210 8 166 2| 1.8 0.1 1.9| 31.3 -0.3 31.0 10.3 0.66| 4.0 2.7 4000 211 8 173 2| 1.3 0.6 2.0| 31.3 -3.7 27.6 6.9 0.39| 3.7 1.4 5000 205 8 162 3| 1.1 1.0 2.0| 31.3 -9.1 22.3 4.5 0.23| 3.4 0.8 6000 194 9 148 5| 0.9 1.4 2.2| 33.3 -12.3 21.0 3.5 0.17| 3.5 0.6 Wrote GIF file: /home/apache/climate/data/raob//U3205/skewt/U3205.skewt.20251028.00.gif