UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110800.upa.cvt Date: 0000Z 8 NOV 25 Searching for U3955... Searching the city database file for: U3955 ... Date:0000Z 8 NOV 25 Station: U3955 WMO ident: 23955 Latitude: 60.43 Longitude: 77.87 ------------------------------------------------------------------------------- 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 1001 45 -5.1 -6.7 89 1.6 -5.6 120 3 268.0 268.3 267.5 274.2 2.31 1 1000 53 -5.3 -6.9 88 1.6 -5.8 120 3 267.9 268.2 267.4 274.0 2.27 2 980 211 -6.3 -7.8 89 1.5 -6.8 125 3 268.4 268.8 267.5 274.3 2.16 3 943 514 -4.1 -4.8 95 0.7 -4.4 135 3 273.6 274.1 271.9 281.4 2.83 4 925 666 -4.5 -5.2 95 0.7 -4.7 140 3 274.7 275.2 272.6 282.4 2.80 5 850 1328 -7.5 -9.1 88 1.6 -8.0 165 7 278.3 278.7 273.8 284.7 2.25 6 801 1788 -10.5 -12.2 87 1.7 -11.0 180 9 279.9 280.2 274.1 285.2 1.87 7 700 2818 -14.3 -16.2 85 1.9 -14.8 215 13 286.6 286.9 277.3 291.2 1.54 8 658 3286 -15.7 -17.8 84 2.1 -16.2 226 16 290.2 290.4 278.9 294.5 1.43 9 500 5300 -29.5 -32.3 77 2.8 -29.9 275 27 297.1 297.2 280.8 298.7 0.51 10 429 6372 -36.7 -39.7 74 3.0 -37.0 272 33 301.2 301.3 282.3 302.2 0.28 11 400 6850 -40.9 -43.9 73 3.0 -41.1 270 36 301.8 301.9 282.4 302.5 0.19 12 326 8207 -52.9 -56.4 66 3.5 -53.0 270 40 303.5 303.5 282.9 303.7 0.06 13 300 8740 -56.3 -59.8 65 3.5 -56.3 270 42 306.0 306.0 283.8 306.1 0.04 14 289 8976 -57.9 -61.4 64 3.5 -57.9 270 43 307.0 307.0 284.2 307.1 0.03 15 250 9880 -62.1 -66.1 59 4.0 -62.1 270 46 313.7 313.7 286.7 313.8 0.02 16 239 10158 -63.1 -67.4 56 4.3 -63.1 275 46 316.3 316.3 287.5 316.4 0.02 17 200 11270 -58.3 -62.8 56 4.5 -58.4 280 42 340.4 340.4 294.4 340.6 0.04 18 186 11727 -58.1 -62.6 56 4.5 -58.2 281 41 347.9 347.9 296.2 348.1 0.05 19 150 13080 -58.9 -63.5 55 4.6 -59.0 285 40 368.6 368.6 300.4 368.8 0.05 20 100 15610 -60.9 -65.7 53 4.8 -61.0 285 38 410.1 410.1 306.6 410.3 0.06 21 93 16060 -61.5 -66.3 53 4.8 -61.6 286 38 417.5 417.5 307.4 417.8 0.06 22 70 17810 -63.9 -68.9 50 5.0 -64.0 290 40 447.7 447.7 310.7 448.0 0.05 23 50 19860 -67.7 -73.7 42 6.0 -67.8 270 42 484.0 484.0 313.8 484.2 0.04 24 48 20105 -68.1 -74.1 42 6.0 -68.2 488.7 488.7 314.1 488.9 0.03 25 36 21841 -66.3 -72.3 43 6.0 -66.5 535.2 535.3 317.3 535.7 0.06 TRP 239 10158 -63.1 -67.4 56 4.3 -63.1 275 46 316.3 316.3 287.5 316.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5247.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.37 inches Sfc-500 mean rel hum: 85.17 % Est. max temperature: 5.17 C = 41.30 F Sfc-Lift cond lev (LCL): 975.83 mb = 244.97 m = 803.70 ft T: -6.06 C 700-500 lapse rate: 6.12 C/km ThetaE index: 0.21 C Layer 1000.0- 980.0 mb Conv cond level (CCL): 997.19 mb = 75.09 m = 246.37 ft Mean mixing ratio: 2.55 g/kg Conv temperature: -5.15 C = 22.74 F Cap Strength: 11.53 C Lifted Index: 15.19 C Risk: None Lifted Index @300 mb: 19.09 C Lifted Index @700 mb: 9.06 C Showalter Index: 10.79 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 20.40 C K Index: 11.00 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 2.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.77 J/kg Max Up Vert Vel: 8.46 m/s Conv Inhibition (B-): 35051.85 J/kg Cap Strength: 15.07 C Lift Cond Lev (LCL): 934.64 mb = 584.20 m = 1916.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 at 12 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 1001 45 120 3 -2.6 1.5 | 103 14 -14.0 3.3 1 1000 53 120 3 -2.6 1.5 | 103 14 -14.0 3.3 2 925 666 140 3 -1.9 2.3 | 107 14 -13.4 4.1 3 850 1328 165 7 -1.8 6.8 | 123 16 -13.2 8.6 4 700 2818 215 13 7.5 10.6 | 162 13 -4.0 12.5 5 500 5300 275 27 26.9 -2.4 | 272 15 15.5 -0.5 6 400 6850 270 36 36.0 -0.0 | 266 25 24.6 1.8 7 300 8740 270 42 42.0 -0.0 | 267 31 30.6 1.8 8 250 9880 270 46 46.0 -0.0 | 267 35 34.6 1.8 9 239 10158 275 46 45.8 -4.0 | 274 34 34.4 -2.2 10 200 11270 280 42 41.4 -7.3 | 280 30 29.9 -5.5 11 150 13080 285 40 38.6 -10.4 | 287 29 27.2 -8.5 12 100 15610 285 38 36.7 -9.8 | 288 27 25.3 -8.0 13 70 17810 290 40 37.6 -13.7 | 294 29 26.2 -11.9 14 50 19860 270 42 42.0 -0.0 | 267 31 30.6 1.8 Wind Parameters Mean winds (0-6000m): 249.0 at 15.4 knts Storm direction: 279.0 at 11.6 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 67.0 deg Storm rel helicity (0-3000m) pos: 66.4 neg: 0.0 tot: 66.4 m^2/s^2 ave: 22.1 10^-3 m/s^2 rel: 0.95 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.92 Bulk Shear: 39.06 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 3 105 14| 0.9 0.0 0.9| 2.9 0.0 2.9 5.8 0.92| 0.9 0.8 1000 139 3 108 14| 1.7 0.0 1.7| 12.0 0.0 12.0 12.0 0.88| 1.8 1.6 1500 153 5 113 15| 2.2 0.0 2.2| 25.5 0.0 25.5 17.0 0.93| 2.4 2.2 2000 165 6 119 15| 2.4 0.0 2.4| 38.9 0.0 38.9 19.4 0.95| 2.6 2.5 2500 178 7 126 14| 2.5 0.0 2.5| 52.7 0.0 52.7 21.1 0.95| 2.9 2.7 3000 190 8 133 14| 2.6 0.0 2.6| 66.4 0.0 66.4 22.1 0.95| 3.1 2.9 4000 210 10 149 12| 2.8 0.0 2.8| 96.4 0.0 96.4 24.1 0.96| 3.5 3.4 5000 233 13 172 10| 2.9 0.0 2.9|133.8 0.0 133.8 26.8 0.97| 3.9 3.8 6000 249 15 202 8| 2.7 0.3 2.9|145.2 -4.3 140.9 23.5 0.85| 3.9 3.4 Wrote GIF file: /home/apache/climate/data/raob//U3955/skewt/U3955.skewt.20251108.00.gif