UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011700.upa.cvt Date: 0000Z 17 JAN 26 Searching for U7995... Searching the city database file for: U7995 ... Date:0000Z 17 JAN 26 Station: U7995 WMO ident: 27995 Latitude: 52.98 Longitude: 49.43 ------------------------------------------------------------------------------- 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 1039 49 -13.5 -19.5 61 6.0 -14.5 55 3 256.8 256.9 256.2 258.9 0.78 1 1000 340 -12.7 -21.7 47 9.0 -14.2 105 23 260.5 260.6 258.9 262.3 0.67 2 971 566 -8.5 -18.5 44 10.0 -10.6 266.9 267.0 264.3 269.5 0.91 3 925 942 -6.5 -18.5 38 12.0 -9.3 115 25 272.7 272.8 268.3 275.4 0.96 4 899 1166 -5.7 -20.7 30 15.0 -9.1 275.7 275.9 270.0 278.1 0.82 5 850 1606 -7.1 -30.1 14 23.0 -11.1 115 29 278.7 278.8 271.1 279.9 0.37 6 770 2370 -9.7 -32.7 13 23.0 -13.5 283.9 284.0 273.9 284.9 0.32 7 702 3078 -12.1 -28.1 25 16.0 -15.1 288.8 288.9 276.9 290.6 0.54 8 700 3100 -12.3 -28.3 25 16.0 -15.2 100 21 288.9 289.0 276.9 290.5 0.53 9 643 3740 -18.1 -31.1 31 13.0 -20.1 289.4 289.5 277.0 290.8 0.44 10 623 3975 -19.5 -31.5 34 12.0 -21.2 290.4 290.5 277.6 291.8 0.44 11 594 4327 -21.1 -34.1 30 13.0 -22.8 292.5 292.6 278.5 293.7 0.36 12 500 5570 -31.7 -45.7 24 14.0 -32.6 80 21 294.4 294.4 279.0 294.8 0.13 13 451 6291 -38.1 -51.1 24 13.0 -38.7 295.2 295.2 279.3 295.4 0.08 14 406 7009 -42.3 -54.3 26 12.0 -42.7 298.7 298.7 280.8 299.0 0.06 15 400 7110 -43.1 -55.1 26 12.0 -43.5 55 27 299.0 299.0 281.0 299.2 0.05 16 300 8990 -57.9 -70.9 17 13.0 -58.0 55 23 303.7 303.7 282.9 303.8 0.01 17 250 10110 -66.5 -78.5 17 12.0 -66.5 60 21 307.2 307.2 284.2 307.2 0.00 18 242 10307 -68.7 -80.7 16 12.0 -68.7 306.8 306.8 284.1 306.8 0.00 19 228 10666 -70.1 -82.1 16 12.0 -70.1 45 23 309.9 309.9 285.3 309.9 0.00 20 227 10692 -70.3 -82.3 16 12.0 -70.4 310.0 310.0 285.3 310.0 0.00 21 219 10909 -65.1 -78.1 15 13.0 -65.1 321.2 321.2 289.1 321.2 0.00 22 200 11470 -61.9 -74.9 16 13.0 -62.0 45 27 334.7 334.7 293.0 334.8 0.01 23 188 11853 -59.5 -72.5 17 13.0 -59.6 344.6 344.6 295.4 344.6 0.01 24 150 13260 -59.3 -72.3 17 13.0 -59.5 5 15 367.9 367.9 300.2 368.0 0.01 25 101 15728 -60.1 -74.1 14 14.0 -60.3 410.4 410.4 306.6 410.5 0.02 26 100 15790 -59.9 -73.9 14 14.0 -60.2 345 21 412.0 412.0 306.7 412.1 0.02 27 85 16805 -59.5 -73.5 15 14.0 -59.8 432.4 432.4 309.1 432.5 0.02 28 70 18010 -62.5 -75.5 16 13.0 -62.8 330 31 450.7 450.7 310.9 450.8 0.02 29 50 20060 -65.1 -79.1 13 14.0 -65.4 325 42 490.1 490.1 314.2 490.2 0.02 30 43 20977 -67.9 -80.9 14 13.0 -68.1 504.8 504.8 315.3 504.9 0.01 31 30 23150 -67.7 -81.7 12 14.0 -68.0 315 77 560.1 560.1 318.6 560.2 0.02 32 20 25610 -64.7 -78.7 13 14.0 -65.4 310 97 638.1 638.1 322.2 638.4 0.04 33 19 25923 -65.1 -79.1 13 14.0 -65.8 646.3 646.3 322.6 646.6 0.04 34 12 28753 -60.7 -74.7 14 14.0 -62.3 752.7 752.7 326.0 753.9 0.13 35 11 29299 -56.9 -71.9 13 15.0 -59.4 785.4 785.5 326.9 787.5 0.21 TRP 228 10666 -70.1 -82.1 16 12.0 -70.1 45 23 309.9 309.9 285.3 309.9 0.00 WND 10 305 153 Sounding variables and indices 1000-500 mb thick: 5230.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 27.82 % Est. max temperature: 6.20 C = 43.17 F Sfc-Lift cond lev (LCL): 942.57 mb = 796.08 m = 2611.78 ft T: -7.28 C 700-500 lapse rate: 7.85 C/km ThetaE index: 0.01 C Layer 700.0- 643.0 mb Conv cond level (CCL): 545.35 mb = 4943.79 m = 16219.59 ft Mean mixing ratio: 0.81 g/kg Conv temperature: 23.60 C = 74.48 F Cap Strength: 23.41 C Lifted Index: 23.59 C Risk: None Lifted Index @300 mb: 26.92 C Lifted Index @700 mb: 21.66 C Showalter Index: 12.34 C Risk: None Total Totals Index: 26.20 C Risk: None Vertical Totals Index: 24.60 C Cross Totals Index: 1.60 C K Index: -21.50 Risk: None Sweat Index: 79.00 Risk: None Energy Index: 3.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 53.71 J/kg Max Up Vert Vel: 10.36 m/s Conv Inhibition (B-): 66813.91 J/kg Cap Strength: 23.59 C Lift Cond Lev (LCL): 853.23 mb = 1576.25 m = 5171.36 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 10 37200 305 153 125.3 -87.8 1 1039 49 55 3 -2.5 -1.7 2 1000 340 105 23 -22.2 6.0 3 925 942 115 25 -22.7 10.6 4 850 1606 115 29 -26.3 12.3 5 700 3100 100 21 -20.7 3.6 6 500 5570 80 21 -20.7 -3.6 7 400 7110 55 27 -22.1 -15.5 8 300 8990 55 23 -18.8 -13.2 9 250 10110 60 21 -18.2 -10.5 10 228 10666 45 23 -16.3 -16.3 11 200 11470 45 27 -19.1 -19.1 12 150 13260 5 15 -1.3 -14.9 13 100 15790 345 21 5.4 -20.3 14 70 18010 330 31 15.5 -26.8 15 50 20060 325 42 24.1 -34.4 16 30 23150 315 77 54.4 -54.4 17 20 25610 310 97 74.3 -62.4 18 10 29910 300 143 123.8 -71.5 Wind Parameters Energy-Hel index: -3.36 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//U7995/skewt/U7995.skewt.20260117.00.gif