UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120811.upa.cvt Date: 1100Z 8 DEC 25 Searching for EK011... Searching the city database file for: EK011 ... Date:1100Z 8 DEC 25 Station: EK011 WMO ident: 6011 Latitude: 62.02 Longitude: -6.77 ------------------------------------------------------------------------------- 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 985 47 9.6 8.5 93 1.1 9.0 235 1 284.0 285.2 282.8 303.6 7.08 1 956 294 5.4 4.9 97 0.5 5.2 282.2 283.1 280.4 297.9 5.68 2 887 903 1.4 1.4 100 0.0 1.4 284.1 285.0 280.3 297.5 4.77 3 876 1004 0.2 0.2 100 0.0 0.2 283.9 284.7 279.7 296.4 4.43 4 850 1246 -0.5 -0.5 100 0.0 -0.5 100 36 285.6 286.4 280.4 297.9 4.34 5 763 2103 -4.9 -5.1 98 0.2 -5.0 289.8 290.4 281.3 299.8 3.43 6 700 2776 -8.7 -9.1 97 0.4 -8.8 130 31 292.9 293.3 281.8 301.0 2.74 7 629 3598 -14.1 -14.9 94 0.8 -14.3 295.8 296.1 282.0 301.6 1.91 8 581 4196 -18.5 -19.8 89 1.3 -18.8 297.4 297.7 282.1 301.7 1.37 9 500 5300 -26.5 -27.6 90 1.1 -26.7 145 15 300.7 300.9 282.7 303.3 0.79 10 468 5775 -29.9 -31.2 88 1.3 -30.1 302.2 302.4 283.1 304.3 0.60 11 420 6540 -33.7 -35.3 85 1.6 -33.8 306.9 307.0 284.7 308.4 0.45 12 400 6880 -36.5 -38.3 83 1.8 -36.7 135 19 307.6 307.6 284.8 308.8 0.35 13 321 8361 -48.7 -49.6 90 0.9 -48.7 310.6 310.7 285.7 311.1 0.13 14 300 8800 -52.7 -54.3 83 1.6 -52.7 140 31 311.1 311.1 285.8 311.4 0.08 15 250 9950 -61.5 -63.4 78 1.9 -61.5 140 27 314.6 314.6 287.0 314.8 0.03 16 218 10805 -58.3 -65.3 40 7.0 -58.4 332.2 332.2 292.3 332.3 0.03 17 211 11011 -57.1 -64.1 41 7.0 -57.2 337.1 337.1 293.6 337.3 0.03 18 200 11350 -56.3 -63.3 41 7.0 -56.5 215 13 343.6 343.6 295.2 343.8 0.04 19 175 12204 -54.3 -60.3 48 6.0 -54.5 360.3 360.3 298.8 360.6 0.06 20 169 12428 -53.9 -60.9 42 7.0 -54.1 364.6 364.6 299.6 364.8 0.06 21 161 12739 -55.1 -61.1 47 6.0 -55.3 367.6 367.6 300.2 367.9 0.06 22 155 12981 -55.7 -66.7 24 11.0 -55.9 370.6 370.6 300.7 370.8 0.03 23 150 13190 -56.7 -66.7 27 10.0 -56.9 225 13 372.4 372.4 301.0 372.5 0.03 24 118 14698 -60.7 -83.7 3 23.0 -60.9 391.5 391.5 304.0 391.5 0.00 25 115 14859 -60.9 -86.9 2 26.0 -61.2 394.0 394.0 304.3 394.0 0.00 26 113 14968 -60.7 -87.7 2 27.0 -60.9 396.3 396.3 304.7 396.4 0.00 27 101 15668 -60.1 -85.1 2 25.0 -60.4 410.4 410.4 306.6 410.4 0.00 28 100 15730 -60.1 -85.1 2 25.0 -60.4 260 29 411.6 411.6 306.7 411.6 0.00 29 74 17606 -61.3 -84.3 3 23.0 -61.6 446.1 446.1 310.5 446.1 0.00 30 70 17950 -62.7 -84.7 4 22.0 -63.0 290 36 450.2 450.2 310.9 450.3 0.00 31 50 20000 -66.3 -87.3 4 21.0 -66.5 290 52 487.2 487.2 314.0 487.3 0.00 32 30 23060 -70.7 -89.7 4 19.0 -70.9 290 54 551.9 551.9 318.2 551.9 0.00 33 20 25430 -75.5 -93.5 4 18.0 -75.7 290 64 605.1 605.1 320.8 605.1 0.00 TRP 250 9950 -61.5 -63.4 78 1.9 -61.5 140 27 314.6 314.6 287.0 314.8 0.03 WND 14 295 83 Sounding variables and indices Freezing level: 868.57 mb = 1073.16 m = 3520.81 ft Wetbulb zero: 868.77 mb = 1070.59 m = 3512.39 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 95.20 % Est. max temperature: 11.93 C = 53.48 F Sfc-Lift cond lev (LCL): 968.80 mb = 183.94 m = 603.47 ft T: 7.27 C 700-500 lapse rate: 7.05 C/km ThetaE index: 7.22 C Layer 956.0- 850.0 mb Conv cond level (CCL): 934.98 mb = 474.78 m = 1557.66 ft Mean mixing ratio: 5.54 g/kg Conv temperature: 8.38 C = 47.08 F Cap Strength: 2.40 C Lifted Index: 3.48 C Risk: None Lifted Index @300 mb: 8.98 C Lifted Index @700 mb: 1.59 C Showalter Index: 3.95 C Risk: None Total Totals Index: 52.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.00 C Cross Totals Index: 26.00 C K Index: 25.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 147.00 Risk: None Energy Index: 1.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.56 J/kg Max Up Vert Vel: 6.41 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 3.36 C Lift Cond Lev (LCL): 929.40 mb = 523.50 m = 1717.49 ft Lev Free Conv (LFC): 924.40 mb = 567.40 m = 1861.51 ft Equ Level (EL): 814.40 mb = 1585.50 m = 5201.70 ft B at Equ Level: 20.23 J/kg Max Parcel Lev (MPL): 724.40 mb = 2508.35 m = 8229.39 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 14 34079 295 83 75.2 -35.1 1 985 47 235 1 0.8 0.6 2 850 1246 100 36 -35.5 6.3 3 700 2776 130 31 -23.7 19.9 4 500 5300 145 15 -8.6 12.3 5 400 6880 135 19 -13.4 13.4 6 300 8800 140 31 -19.9 23.7 7 250 9950 140 27 -17.4 20.7 8 200 11350 215 13 7.5 10.6 9 150 13190 225 13 9.2 9.2 10 100 15730 260 29 28.6 5.0 11 70 17950 290 36 33.8 -12.3 12 50 20000 290 52 48.9 -17.8 13 30 23060 290 54 50.7 -18.5 14 20 25430 290 64 60.1 -21.9 Wind Parameters Energy-Hel index: -1.28 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//EK011/skewt/EK011.skewt.20251208.11.gif