UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for SCCI... Searching the city database file for: SCCI ... Date:1200Z 9 OCT 25 Station: SCCI WMO ident: 85934 Latitude: -53.00 Longitude: -70.85 Elevation: 37.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -145 SFC 977 37 3.6 1.6 87 2.0 2.7 310 19 278.6 279.3 277.0 290.7 4.39 2 967 122 3.6 -1.2 71 4.8 1.5 279.4 280.0 276.4 289.5 3.62 3 925 487 0.4 -2.2 83 2.6 -0.7 280 36 279.7 280.3 276.4 289.5 3.51 4 862 1048 -4.7 -5.0 98 0.3 -4.8 280.1 280.6 276.0 288.7 3.05 5 850 1158 -5.3 -5.7 97 0.4 -5.4 280 51 280.6 281.1 276.1 288.9 2.94 6 765 1977 -10.7 -10.7 100 0.0 -10.7 283.3 283.7 276.5 289.7 2.21 7 732 2315 -13.1 -13.8 94 0.7 -13.3 284.3 284.6 276.5 289.6 1.80 8 730 2336 -12.7 -16.6 73 3.9 -13.7 285.0 285.2 276.3 289.2 1.43 9 700 2656 -13.9 -20.9 55 7.0 -15.4 260 63 287.1 287.3 276.7 290.2 1.03 10 698 2678 -13.9 -20.9 55 7.0 -15.4 287.3 287.5 276.9 290.5 1.03 11 690 2765 -14.5 -22.5 51 8.0 -16.2 287.6 287.8 276.9 290.4 0.91 12 551 4420 -28.5 -30.9 80 2.4 -28.8 290.1 290.2 277.6 291.8 0.53 13 543 4524 -29.3 -33.0 70 3.7 -29.7 290.4 290.5 277.6 291.8 0.44 14 531 4683 -30.3 -35.0 63 4.7 -30.8 291.0 291.1 277.8 292.2 0.37 15 525 4764 -30.7 -38.7 45 8.0 -31.4 291.5 291.6 277.8 292.4 0.26 16 523 4791 -30.5 -46.5 19 16.0 -31.6 292.1 292.1 277.9 292.5 0.11 17 516 4887 -30.9 -52.9 10 22.0 -32.1 292.7 292.7 278.1 292.9 0.05 18 511 4956 -30.3 -50.3 12 20.0 -31.5 294.3 294.3 278.9 294.5 0.07 19 507 5011 -30.5 -61.5 3 31.0 -31.9 294.7 294.7 279.0 294.7 0.02 20 500 5110 -31.1 -55.1 8 24.0 -32.3 225 57 295.1 295.1 279.2 295.3 0.04 21 494 5196 -31.7 -53.7 10 22.0 -32.9 295.4 295.4 279.4 295.6 0.05 22 482 5370 -31.9 -36.7 62 4.8 -32.4 297.2 297.3 280.6 298.4 0.34 23 474 5489 -31.9 -37.9 55 6.0 -32.4 298.7 298.7 281.2 299.7 0.31 24 400 6670 -40.3 -46.3 53 6.0 -40.6 230 71 302.6 302.6 282.7 303.1 0.15 25 350 7571 -45.9 -53.9 40 8.0 -46.2 306.8 306.8 284.2 307.1 0.07 26 329 7980 -49.1 -53.7 59 4.6 -49.3 307.9 307.9 284.7 308.2 0.08 27 323 8101 -50.1 -57.1 43 7.0 -50.3 308.2 308.2 284.7 308.4 0.05 28 307 8431 -52.7 -57.5 56 4.8 -52.8 309.0 309.0 285.0 309.2 0.05 29 300 8580 -53.5 -59.5 48 6.0 -53.6 230 71 309.9 309.9 285.4 310.1 0.04 30 292 8753 -54.7 -59.2 57 4.5 -54.8 310.6 310.6 285.6 310.8 0.04 31 250 9730 -61.7 -70.7 29 9.0 -61.8 240 66 314.3 314.3 286.9 314.4 0.01 32 229 10266 -65.7 -74.7 27 9.0 -65.7 245 64 316.2 316.2 287.5 316.3 0.01 33 217 10593 -63.9 -77.9 13 14.0 -64.0 323.9 323.9 289.9 323.9 0.00 34 200 11090 -64.7 -78.7 13 14.0 -64.8 240 70 330.3 330.3 291.8 330.3 0.00 35 153 12728 -63.1 -86.1 3 23.0 -63.2 359.3 359.3 298.5 359.3 0.00 36 150 12850 -63.5 -85.5 4 22.0 -63.6 260 87 360.7 360.7 298.8 360.7 0.00 37 100 15300 -69.5 -87.5 6 18.0 -69.6 265 108 393.4 393.4 304.3 393.5 0.00 38 70 17430 -67.9 -89.9 3 22.0 -68.1 270 112 439.1 439.1 309.8 439.1 0.00 39 50 19450 -66.9 -90.9 2 24.0 -67.1 270 103 485.8 485.8 313.9 485.8 0.00 40 30 22560 -66.9 -90.9 2 24.0 -67.3 280 108 562.3 562.3 318.8 562.3 0.00 41 20 25040 -64.1 -90.1 2 26.0 -64.9 275 119 640.0 640.0 322.3 640.0 0.01 TRP 229 10266 -65.7 -74.7 27 9.0 -65.7 245 64 316.2 316.2 287.5 316.3 0.01 WND 18 275 125 Sounding variables and indices 1000-500 mb thick: 5255.00 m Freezing level: 920.06 mb = 530.98 m = 1742.04 ft Wetbulb zero: 937.89 mb = 373.27 m = 1224.61 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 72.75 % Est. max temperature: 6.30 C = 43.35 F Sfc-Lift cond lev (LCL): 947.20 mb = 292.12 m = 958.38 ft T: 2.11 C 700-500 lapse rate: 7.01 C/km ThetaE index: 1.19 C Layer 967.0- 925.0 mb Conv cond level (CCL): 883.78 mb = 849.38 m = 2786.66 ft Mean mixing ratio: 3.49 g/kg Conv temperature: 4.96 C = 40.94 F Cap Strength: 5.28 C Lifted Index: 5.56 C Risk: None Lifted Index @300 mb: 14.57 C Lifted Index @700 mb: 2.11 C Showalter Index: 5.97 C Risk: None Total Totals Index: 51.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.80 C Cross Totals Index: 25.40 C K Index: 13.10 Risk: None Sweat Index: 203.00 Risk: None Energy Index: 1.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.11 J/kg Max Up Vert Vel: 3.50 m/s Conv Inhibition (B-): 2.50 J/kg Cap Strength: 5.21 C Lift Cond Lev (LCL): 887.83 mb = 813.01 m = 2667.32 ft Lev Free Conv (LFC): 872.83 mb = 948.47 m = 3111.72 ft Equ Level (EL): 802.83 mb = 1602.02 m = 5255.91 ft B at Equ Level: 6.06 J/kg Max Parcel Lev (MPL): 732.83 mb = 2306.60 m = 7567.50 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 18 31993 275 125 124.5 -10.9 1 977 37 310 19 14.6 -12.2 2 925 487 280 36 35.5 -6.3 3 850 1158 280 51 50.2 -8.9 4 700 2656 260 63 62.0 10.9 5 500 5110 225 57 40.3 40.3 6 400 6670 230 71 54.4 45.6 7 300 8580 230 71 54.4 45.6 8 250 9730 240 66 57.2 33.0 9 229 10266 245 64 58.0 27.0 10 200 11090 240 70 60.6 35.0 11 150 12850 260 87 85.7 15.1 12 100 15300 265 108 107.6 9.4 13 70 17430 270 112 112.0 -0.0 14 50 19450 270 103 103.0 -0.0 15 30 22560 280 108 106.4 -18.8 16 20 25040 275 119 118.5 -10.4 Wind Parameters Energy-Hel index: -0.38 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//SCCI/skewt/SCCI.skewt.20251009.12.gif