UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026012000.upa.cvt Date: 0000Z 20 JAN 26 Searching for U3802... Searching the city database file for: U3802 ... Date:0000Z 20 JAN 26 Station: U3802 WMO ident: 23802 Latitude: 61.68 Longitude: 50.78 ------------------------------------------------------------------------------- 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 1005 117 -8.5 -11.7 78 3.2 -9.3 90 3 264.3 264.5 263.6 268.5 1.55 1 1000 156 -8.9 -12.5 75 3.6 -9.8 90 3 264.2 264.5 263.4 268.2 1.46 2 973 367 -10.9 -15.0 72 4.1 -11.8 264.3 264.5 263.0 267.7 1.22 3 954 518 -9.3 -13.6 71 4.3 -10.4 267.4 267.7 265.5 271.3 1.40 4 925 756 -9.9 -14.0 72 4.1 -10.9 110 5 269.2 269.4 266.7 273.1 1.40 5 850 1407 -13.9 -18.5 68 4.6 -14.9 120 3 271.6 271.8 267.7 274.6 1.04 6 776 2092 -16.5 -22.5 60 6.0 -17.6 276.0 276.1 270.1 278.3 0.81 7 700 2855 -21.9 -27.9 58 6.0 -22.7 130 7 278.2 278.3 271.1 279.9 0.55 8 695 2908 -22.7 -28.7 58 6.0 -23.5 277.9 278.0 270.8 279.5 0.51 9 682 3046 -21.5 -26.5 64 5.0 -22.2 280.8 280.9 272.7 282.7 0.64 10 658 3309 -23.3 -29.3 58 6.0 -24.1 281.6 281.7 273.0 283.2 0.51 11 642 3489 -22.7 -29.7 53 7.0 -23.7 284.3 284.4 274.5 285.9 0.51 12 543 4693 -32.3 -39.3 50 7.0 -32.9 286.8 286.9 275.4 287.6 0.23 13 500 5270 -35.7 -43.7 44 8.0 -36.2 120 15 289.5 289.5 276.7 290.0 0.16 14 423 6416 -43.1 -50.1 46 7.0 -43.3 294.2 294.2 278.9 294.6 0.09 15 400 6790 -46.7 -53.7 45 7.0 -46.9 110 19 294.3 294.3 278.9 294.5 0.06 16 342 7811 -55.3 -62.3 41 7.0 -55.4 296.1 296.1 279.6 296.2 0.03 17 300 8640 -59.3 -66.3 40 7.0 -59.4 85 15 301.8 301.8 282.1 301.8 0.02 18 295 8745 -59.7 -66.7 40 7.0 -59.7 80 15 302.6 302.6 282.5 302.7 0.02 19 269 9322 -58.7 -65.7 40 7.0 -58.8 312.2 312.2 286.1 312.3 0.02 20 250 9780 -59.7 -66.7 40 7.0 -59.8 55 15 317.3 317.3 287.9 317.4 0.02 21 200 11180 -59.9 -66.9 40 7.0 -60.0 35 11 337.9 337.9 293.8 338.0 0.02 22 171 12158 -60.3 -68.3 34 8.0 -60.4 352.7 352.7 297.3 352.8 0.02 23 150 12970 -62.7 -70.7 33 8.0 -62.8 30 11 362.1 362.1 299.1 362.1 0.02 24 101 15370 -68.5 -76.5 31 8.0 -68.6 394.3 394.3 304.4 394.3 0.01 25 100 15430 -68.7 -76.7 31 8.0 -68.8 10 11 395.0 395.0 304.5 395.0 0.01 26 70 17550 -72.3 -80.3 29 8.0 -72.3 325 15 429.7 429.7 308.8 429.8 0.01 27 56 18853 -75.3 -83.3 28 8.0 -75.3 451.2 451.2 311.0 451.2 0.01 28 50 19510 -75.5 -83.5 27 8.0 -75.6 300 21 465.6 465.6 312.3 465.6 0.01 29 30 22450 -77.1 -85.1 27 8.0 -77.1 290 40 534.5 534.5 317.2 534.5 0.01 30 29 22644 -77.1 -85.1 27 8.0 -77.1 539.7 539.7 317.5 539.7 0.01 31 26 23273 -74.1 -83.1 24 9.0 -74.2 565.3 565.3 318.9 565.4 0.02 32 20 24800 -73.3 -82.3 24 9.0 -73.5 280 52 611.8 611.8 321.2 612.0 0.02 33 19 25100 -73.5 -82.5 24 9.0 -73.7 620.2 620.2 321.5 620.4 0.02 TRP 295 8745 -59.7 -66.7 40 7.0 -59.7 80 15 302.6 302.6 282.5 302.7 0.02 WND 12 270 95 Sounding variables and indices 1000-500 mb thick: 5114.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 59.28 % Est. max temperature: -1.34 C = 29.58 F Sfc-Lift cond lev (LCL): 954.87 mb = 511.17 m = 1677.04 ft T: -9.37 C 700-500 lapse rate: 5.71 C/km ThetaE index: 0.81 C Layer 1000.0- 954.0 mb Conv cond level (CCL): 778.31 mb = 2069.42 m = 6789.36 ft Mean mixing ratio: 1.36 g/kg Conv temperature: 3.06 C = 37.51 F Cap Strength: 13.91 C Lifted Index: 15.67 C Risk: None Lifted Index @300 mb: 22.07 C Lifted Index @700 mb: 8.08 C Showalter Index: 12.50 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 17.20 C K Index: -2.70 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 3.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.32 J/kg Max Up Vert Vel: 7.66 m/s Conv Inhibition (B-): 46326.99 J/kg Cap Strength: 15.54 C Lift Cond Lev (LCL): 893.39 mb = 1023.68 m = 3358.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 12 35544 270 95 95.0 -0.0 1 1005 117 90 3 -3.0 0.0 2 1000 156 90 3 -3.0 0.0 3 925 756 110 5 -4.7 1.7 4 850 1407 120 3 -2.6 1.5 5 700 2855 130 7 -5.4 4.5 6 500 5270 120 15 -13.0 7.5 7 400 6790 110 19 -17.9 6.5 8 300 8640 85 15 -14.9 -1.3 9 295 8745 80 15 -14.8 -2.6 10 250 9780 55 15 -12.3 -8.6 11 200 11180 35 11 -6.3 -9.0 12 150 12970 30 11 -5.5 -9.5 13 100 15430 10 11 -1.9 -10.8 14 70 17550 325 15 8.6 -12.3 15 50 19510 300 21 18.2 -10.5 16 30 22450 290 40 37.6 -13.7 17 20 24800 280 52 51.2 -9.0 Wind Parameters Energy-Hel index: -1.83 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//U3802/skewt/U3802.skewt.20260120.00.gif