UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for SCCI... Searching the city database file for: SCCI ... Date:1200Z 27 NOV 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 ------------------------------------------------------------------------------- SFC 1010 37 7.2 -0.8 57 8.0 3.7 260 21 279.6 280.2 276.4 289.5 3.57 1 1000 121 5.8 -0.2 65 6.0 3.2 270 17 279.0 279.6 276.3 289.4 3.76 2 928 726 -0.3 -2.1 88 1.8 -1.0 251 21 278.7 279.3 275.9 288.5 3.53 3 925 752 -0.5 -1.8 91 1.3 -1.0 250 21 278.8 279.4 276.0 288.8 3.62 4 921 787 -0.7 -1.5 94 0.8 -1.0 249 22 278.9 279.6 276.3 289.2 3.72 5 915 839 -0.9 -4.6 76 3.7 -2.3 247 22 279.3 279.8 275.4 287.6 2.96 6 850 1421 -5.7 -8.2 82 2.5 -6.5 225 31 280.2 280.6 275.1 287.1 2.42 7 797 1922 -9.9 -10.1 98 0.2 -9.9 220 32 280.9 281.3 275.2 287.3 2.22 8 788 2010 -9.1 -13.1 73 4.0 -10.2 219 33 282.7 283.0 275.5 287.8 1.77 9 755 2340 -10.5 -21.5 40 11.0 -12.9 216 33 284.6 284.8 275.3 287.4 0.91 10 726 2640 -12.3 -17.3 66 5.0 -13.6 213 34 285.9 286.1 276.6 289.9 1.35 11 700 2919 -12.5 -24.5 36 12.0 -15.0 210 35 288.6 288.8 277.2 291.0 0.75 12 675 3196 -13.9 -25.9 36 12.0 -16.2 211 37 290.1 290.2 277.8 292.3 0.69 13 663 3333 -14.5 -19.5 66 5.0 -15.7 211 38 290.9 291.1 278.9 294.7 1.23 14 658 3390 -14.1 -22.1 51 8.0 -15.9 211 38 292.0 292.2 279.1 295.1 0.99 15 645 3542 -14.9 -24.9 42 10.0 -16.9 211 39 292.8 292.9 279.2 295.2 0.79 16 516 5192 -27.1 -27.1 100 0.0 -27.1 215 51 297.3 297.5 281.3 299.9 0.80 17 508 5305 -26.5 -28.0 87 1.5 -26.8 215 52 299.4 299.5 282.1 301.8 0.75 18 500 5420 -26.9 -28.5 86 1.6 -27.2 215 53 300.2 300.4 282.4 302.6 0.73 19 494 5507 -27.3 -29.9 78 2.6 -27.7 214 54 300.8 300.9 282.5 302.9 0.65 20 492 5536 -27.5 -34.5 51 7.0 -28.3 214 54 300.9 301.0 282.3 302.3 0.42 21 484 5654 -28.1 -32.2 68 4.1 -28.6 213 56 301.6 301.7 282.7 303.3 0.53 22 462 5986 -29.5 -41.5 30 12.0 -30.6 210 59 303.9 303.9 283.2 304.6 0.22 23 446 6237 -30.9 -37.9 50 7.0 -31.6 207 62 305.2 305.2 283.9 306.3 0.33 24 440 6333 -31.1 -39.1 45 8.0 -31.9 206 63 306.1 306.2 284.2 307.1 0.29 25 434 6430 -32.1 -43.1 33 11.0 -33.0 205 64 306.0 306.1 284.1 306.7 0.20 26 412 6794 -34.9 -37.7 76 2.8 -35.2 202 69 307.0 307.1 284.7 308.3 0.36 27 400 7000 -36.1 -40.0 67 3.9 -36.4 200 71 308.1 308.1 285.0 309.1 0.29 28 391 7157 -37.3 -40.9 69 3.6 -37.6 199 72 308.5 308.6 285.1 309.5 0.27 29 380 7353 -38.3 -50.3 27 12.0 -38.9 197 73 309.7 309.7 285.4 310.1 0.10 30 347 7969 -43.7 -44.9 88 1.2 -43.7 192 77 310.6 310.6 285.8 311.3 0.20 31 334 8225 -45.3 -54.3 36 9.0 -45.6 190 78 311.8 311.8 286.1 312.1 0.07 32 305 8823 -50.4 -55.0 58 4.6 -50.5 185 82 312.9 312.9 286.4 313.1 0.07 33 300 8930 -51.3 -55.1 64 3.8 -51.4 185 81 313.0 313.1 286.5 313.3 0.07 34 298 8974 -51.7 -55.2 66 3.5 -51.8 186 80 313.1 313.1 286.5 313.3 0.07 35 291 9128 -52.9 -60.9 37 8.0 -53.1 187 77 313.5 313.5 286.6 313.6 0.04 36 281 9353 -54.5 -62.5 37 8.0 -54.6 190 73 314.4 314.4 286.9 314.5 0.03 37 260 9855 -51.7 -72.7 6 21.0 -52.0 207 63 325.5 325.5 290.5 325.6 0.01 38 250 10110 -50.7 -74.7 4 24.0 -51.1 215 58 330.7 330.7 291.9 330.7 0.01 39 219 10980 -47.3 -79.3 1 32.0 -47.9 230 50 348.7 348.7 296.4 348.7 0.00 40 200 11580 -48.1 -80.1 1 32.0 -48.7 240 44 356.6 356.6 298.0 356.6 0.00 41 150 13460 -50.7 -81.7 1 31.0 -51.3 255 41 382.7 382.7 302.7 382.7 0.00 42 126 14597 -52.7 -83.7 1 31.0 -53.2 261 42 398.7 398.7 305.0 398.7 0.00 43 100 16100 -51.7 -83.7 1 32.0 -52.5 270 44 427.8 427.8 308.6 427.9 0.00 44 75 17958 -52.5 -84.5 1 32.0 -53.4 254 39 462.8 462.8 312.0 462.9 0.00 45 70 18400 -55.5 -85.5 1 30.0 -56.2 250 38 465.7 465.7 312.3 465.7 0.00 46 65 18870 -57.5 -86.5 1 29.0 -58.1 256 32 471.3 471.3 312.7 471.3 0.00 47 56 19822 -52.3 -84.3 1 32.0 -53.5 267 21 503.6 503.6 315.2 503.7 0.01 48 50 20550 -55.5 -85.5 1 30.0 -56.5 275 13 512.7 512.7 315.8 512.7 0.01 49 43 21499 -59.5 -87.5 1 28.0 -60.2 263 13 525.4 525.5 316.6 525.5 0.00 50 37 22454 -51.7 -84.7 1 33.0 -53.5 251 13 568.6 568.6 319.1 568.6 0.01 51 32 23394 -51.1 -84.1 1 33.0 -53.3 240 13 594.3 594.3 320.3 594.3 0.01 52 30 23810 -54.5 -85.5 1 31.0 -56.2 235 13 596.1 596.1 320.5 596.1 0.01 53 29 24027 -54.9 -85.9 1 31.0 -56.5 235 13 600.8 600.8 320.6 600.8 0.01 54 24 25249 -50.7 -84.7 1 34.0 -53.6 235 13 646.4 646.4 322.6 646.5 0.01 55 20 26430 -53.5 -85.5 1 32.0 -56.1 235 13 672.4 672.4 323.5 672.5 0.01 56 19 26761 -53.7 -85.7 1 32.0 -56.3 227 13 681.7 681.7 323.9 681.8 0.01 57 16 27887 -46.7 -82.7 1 36.0 -52.0 200 13 738.9 738.9 325.6 739.1 0.03 58 14 28770 -49.3 -83.3 1 34.0 -54.0 178 13 758.9 758.9 326.2 759.1 0.03 59 11 30393 -38.5 -80.5 0 42.0 -49.1 140 13 852.3 852.3 328.4 852.8 0.06 60 10 31050 -37.9 -79.9 0 42.0 -49.4 125 13 878.1 878.1 329.0 878.8 0.07 61 8.5 32175 -35.9 -78.9 0 43.0 -49.4 927.7 927.7 329.9 928.7 0.09 62 7.8 32777 -31.7 -75.7 0 44.0 -48.3 967.6 967.7 330.7 969.5 0.17 63 7.5 33058 -26.5 -72.5 0 46.0 -46.8 999.6 999.7 331.2 1003.1 0.28 64 6.1 34547 -27.7 -73.7 0 46.0 -48.5 1055.3 1055.4 332.1 1059.0 0.29 TRP 281 9353 -54.5 -62.5 37 8.0 -54.6 190 73 314.4 314.4 286.9 314.5 0.03 WND 305 8823 -50.4 -55.0 58 4.6 -50.5 185 82 312.9 312.9 286.4 313.1 0.07 Sounding variables and indices 1000-500 mb thick: 5299.00 m Freezing level: 931.54 mb = 696.32 m = 2284.50 ft Wetbulb zero: 945.66 mb = 573.41 m = 1881.24 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 69.47 % Est. max temperature: 7.68 C = 45.83 F Sfc-Lift cond lev (LCL): 893.32 mb = 1028.23 m = 3373.43 ft T: -2.46 C 700-500 lapse rate: 5.76 C/km ThetaE index: 2.19 C Layer 915.0- 797.0 mb Conv cond level (CCL): 894.56 mb = 1017.23 m = 3337.34 ft Mean mixing ratio: 3.59 g/kg Conv temperature: 7.19 C = 44.94 F Cap Strength: 9.57 C Lifted Index: 10.17 C Risk: None Lifted Index @300 mb: 17.18 C Lifted Index @700 mb: 3.83 C Showalter Index: 11.58 C Risk: None Total Totals Index: 39.90 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 18.70 C K Index: 1.00 Risk: None Sweat Index: 115.00 Risk: None Energy Index: 3.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.03 J/kg Max Up Vert Vel: 5.30 m/s Conv Inhibition (B-): 5.56 J/kg Cap Strength: 9.94 C Lift Cond Lev (LCL): 902.96 mb = 943.38 m = 3095.05 ft Lev Free Conv (LFC): 867.96 mb = 1255.77 m = 4119.94 ft Equ Level (EL): 787.96 mb = 2009.93 m = 6594.18 ft B at Equ Level: 13.43 J/kg Max Parcel Lev (MPL): 747.96 mb = 2411.65 m = 7912.12 ft Wind level data Storm motion: 248 at 28 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 1010 37 260 21 20.7 3.6 | 38 9 -5.6 -7.1 1 1000 121 270 17 17.0 -0.0 | 41 14 -9.2 -10.8 2 925 752 250 21 19.7 7.2 | 61 7 -6.5 -3.6 3 850 1421 225 31 21.9 21.9 | 159 12 -4.3 11.1 4 700 2919 210 35 17.5 30.3 | 156 21 -8.7 19.5 5 500 5420 215 53 30.4 43.4 | 187 33 4.1 32.6 6 400 7000 200 71 24.3 66.7 | 178 56 -2.0 55.9 7 305 8823 185 82 7.1 81.7 | 165 73 -19.1 70.9 8 300 8930 185 81 7.1 80.7 | 165 73 -19.2 69.9 9 281 9353 190 73 12.7 71.9 | 167 63 -13.6 61.1 10 250 10110 215 58 33.3 47.5 | 191 37 7.0 36.7 11 200 11580 240 44 38.1 22.0 | 227 16 11.9 11.2 12 150 13460 255 41 39.6 10.6 | 271 13 13.4 -0.2 13 100 16100 270 44 44.0 -0.0 | 301 21 17.8 -10.8 14 70 18400 250 38 35.7 13.0 | 257 10 9.5 2.2 15 50 20550 275 13 13.0 -1.1 | 48 18 -13.3 -11.9 16 30 23810 235 13 10.6 7.5 | 78 16 -15.6 -3.3 17 20 26430 235 13 10.6 7.5 | 78 16 -15.6 -3.3 18 10 31050 125 13 -10.6 7.5 | 85 37 -36.9 -3.3 Wind Parameters Mean winds (0-6000m): 217.7 at 37.8 knts Storm direction: 247.7 at 28.4 knts Shear (0-3000m) pos: 0.0 neg: 4.7 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 119.9 deg Storm rel helicity (0-3000m) pos: 31.2 neg: -4.1 tot: 27.1 m^2/s^2 ave: 9.0 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 105.00 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 ------------------------------------------------------------------------------- 500 263 18 43 12| 0.0 1.8 1.8| 6.1 0.0 6.1 12.3 0.21| 10.1 2.1 1000 255 20 52 9| 0.0 4.8 4.8| 17.7 0.0 17.7 17.7 0.49| 9.6 4.7 1500 244 23 85 6| 0.0 6.5 6.5| 27.5 0.0 27.5 18.3 0.50| 9.8 4.9 2000 236 25 122 6| 0.0 5.6 5.6| 27.5 -0.4 27.1 13.5 0.45| 8.1 3.7 2500 231 27 139 8| 0.0 5.1 5.1| 27.5 -2.2 25.3 10.1 0.40| 7.2 2.8 3000 227 28 147 10| 0.0 4.7 4.7| 31.2 -4.1 27.1 9.0 0.37| 6.5 2.4 4000 222 31 156 14| 0.9 3.5 4.5| 69.4 -4.1 65.3 16.3 0.45| 5.8 2.6 5000 219 34 164 16| 1.5 2.8 4.3|110.0 -4.1 105.9 21.2 0.49| 5.4 2.6 6000 218 38 171 19| 1.3 3.3 4.5|126.1 -24.3 101.8 17.0 0.40| 5.5 2.2 Wrote GIF file: /home/apache/climate/data/raob//SCCI/skewt/SCCI.skewt.20251127.12.gif