UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for SBCG... Searching the city database file for: SBCG ... Date:0000Z 28 NOV 25 Station: SBCG WMO ident: 83612 Latitude: -20.47 Longitude: -54.67 Elevation: 556.00 ------------------------------------------------------------------------------- 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 77 SFC 948 556 27.0 14.0 45 13.0 18.4 90 6 304.8 306.7 293.5 336.6 10.65 2 944 593 29.2 13.2 37 16.0 18.6 87 7 307.4 309.3 293.9 338.1 10.15 3 925 772 28.0 12.0 37 16.0 17.5 85 16 307.9 309.7 293.6 337.0 9.56 4 850 1515 21.6 10.6 50 11.0 14.6 80 10 308.8 310.6 293.7 337.7 9.48 5 755 2528 12.2 9.7 85 2.5 10.6 248 2 309.2 311.1 294.3 339.9 10.06 6 714 2994 8.8 5.8 81 3.0 7.0 205 9 310.5 312.0 293.2 335.5 8.13 7 711 3029 8.6 4.5 75 4.1 6.2 202 10 310.6 312.0 292.7 333.6 7.45 8 702 3135 10.4 -11.6 20 22.0 1.0 200 9 313.7 314.2 289.0 321.1 2.24 9 700 3159 10.4 -12.6 18 23.0 0.8 200 9 314.0 314.4 289.0 320.8 2.07 10 689 3291 11.4 -25.6 6 37.0 -0.7 233 10 316.5 316.7 288.4 319.0 0.69 11 667 3561 10.6 -31.4 3 42.0 -1.8 247 9 318.6 318.7 288.8 320.1 0.42 12 571 4828 0.2 -22.8 16 23.0 -7.2 231 11 320.9 321.1 290.2 324.6 1.07 13 547 5171 -0.7 -29.7 9 29.0 -8.7 257 7 323.8 323.9 290.5 325.9 0.60 14 500 5880 -6.3 -33.3 10 27.0 -12.7 225 9 325.4 325.4 290.9 327.1 0.46 15 430 7044 -13.5 -40.5 8 27.0 -18.3 249 21 330.5 330.6 292.2 331.5 0.26 16 407 7460 -16.5 -30.5 29 14.0 -19.7 260 23 331.9 332.0 293.0 334.6 0.74 17 402 7552 -16.5 -49.5 4 33.0 -21.0 260 24 333.1 333.1 292.7 333.5 0.10 18 400 7590 -16.3 -41.3 10 25.0 -20.5 260 25 333.8 333.9 293.0 334.8 0.26 19 388 7819 -17.9 -38.9 14 21.0 -21.6 257 25 334.6 334.7 293.3 335.9 0.34 20 383 7916 -18.5 -26.5 49 8.0 -20.5 255 25 335.1 335.3 294.1 339.3 1.14 21 372 8133 -19.9 -38.9 17 19.0 -23.1 271 28 336.0 336.1 293.7 337.4 0.35 22 358 8417 -21.3 -31.3 40 10.0 -23.4 281 32 337.9 338.0 294.5 340.8 0.78 23 336 8882 -24.7 -34.7 39 10.0 -26.5 284 38 339.4 339.5 294.7 341.7 0.60 24 332 8969 -25.1 -47.1 11 22.0 -27.8 280 40 340.0 340.0 294.5 340.7 0.17 25 329 9035 -25.3 -36.3 35 11.0 -27.2 277 41 340.6 340.7 295.0 342.6 0.52 26 325 9124 -25.1 -40.1 23 15.0 -27.4 274 42 342.1 342.2 295.1 343.5 0.36 27 300 9700 -29.9 -38.9 41 9.0 -31.2 255 42 343.2 343.3 295.5 345.0 0.44 28 295 9819 -30.7 -39.7 41 9.0 -31.9 253 43 343.8 343.8 295.6 345.4 0.41 29 282 10134 -33.7 -44.7 32 11.0 -34.8 249 45 343.9 344.0 295.5 344.9 0.25 30 268 10486 -36.9 -41.3 64 4.4 -37.4 246 47 344.3 344.4 295.7 345.8 0.38 31 250 10960 -41.1 -45.5 62 4.4 -41.5 250 45 345.0 345.0 295.7 346.0 0.26 32 249 10987 -41.5 -45.6 64 4.1 -41.8 250 45 344.8 344.8 295.7 345.8 0.26 33 238 11293 -44.1 -48.4 62 4.3 -44.4 251 44 345.3 345.4 295.8 346.1 0.20 34 223 11728 -47.5 -55.5 39 8.0 -47.9 253 43 346.6 346.6 296.0 347.0 0.09 35 210 12124 -51.1 -55.9 57 4.8 -51.3 254 43 347.0 347.0 296.0 347.4 0.09 36 200 12440 -53.9 -61.9 37 8.0 -54.1 255 42 347.4 347.4 296.1 347.6 0.05 37 193 12667 -56.1 -61.1 53 5.0 -56.2 258 40 347.4 347.5 296.1 347.7 0.05 38 185 12934 -58.1 -66.1 35 8.0 -58.2 256 43 348.4 348.4 296.3 348.6 0.03 39 165 13644 -63.9 -67.5 61 3.6 -64.0 249 49 350.3 350.3 296.7 350.4 0.03 40 151 14180 -68.3 -72.6 54 4.3 -68.4 241 42 351.8 351.8 297.0 351.8 0.01 41 150 14220 -68.3 -73.1 50 4.8 -68.4 240 40 352.4 352.4 297.2 352.5 0.01 42 135 14856 -65.5 -84.5 5 19.0 -65.6 266 34 368.2 368.2 300.2 368.2 0.00 43 100 16630 -76.7 -88.7 13 12.0 -76.7 240 35 379.5 379.5 302.2 379.5 0.00 44 74 18335 -82.9 -89.9 29 7.0 -82.9 165 28 400.6 400.6 305.3 400.6 0.00 45 71 18569 -77.5 -88.5 15 11.0 -77.6 139 27 416.9 416.9 307.3 416.9 0.00 46 70 18650 -76.5 -88.5 13 12.0 -76.6 130 26 420.7 420.7 307.8 420.7 0.00 47 64 19169 -73.1 -88.1 8 15.0 -73.2 130 23 439.1 439.1 309.8 439.1 0.00 48 62 19354 -74.5 -89.5 8 15.0 -74.6 113 20 440.0 440.0 309.8 440.0 0.00 49 56 19953 -68.5 -89.5 3 21.0 -68.7 87 12 466.7 466.7 312.4 466.7 0.00 50 50 20630 -68.7 -89.7 3 21.0 -68.9 100 18 481.6 481.6 313.6 481.6 0.00 51 30 23770 -57.9 -86.9 1 29.0 -59.0 85 29 586.8 586.8 320.0 586.8 0.01 52 28 24206 -57.1 -86.1 1 29.0 -58.5 83 29 600.7 600.7 320.6 600.8 0.01 53 27 24436 -57.7 -86.7 1 29.0 -59.0 81 30 605.3 605.3 320.9 605.4 0.01 TRP 74 18335 -82.9 -89.9 29 7.0 -82.9 165 28 400.6 400.6 305.3 400.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5803.00 m Freezing level: 565.67 mb = 4903.98 m = 16088.96 ft Wetbulb zero: 694.36 mb = 3226.30 m = 10584.83 ft Precipitable water: 1.02 inches Sfc-500 mean rel hum: 33.44 % Est. max temperature: 31.22 C = 88.20 F Sfc-Lift cond lev (LCL): 783.83 mb = 2207.52 m = 7242.42 ft T: 15.17 C 700-500 lapse rate: 6.14 C/km ThetaE index: 20.94 C Layer 714.0- 667.0 mb Conv cond level (CCL): 625.19 mb = 4088.48 m = 13413.49 ft Mean mixing ratio: 9.62 g/kg Conv temperature: 41.60 C = 106.88 F Cap Strength: 5.75 C Lifted Index: 1.59 C Risk: Showers probable Lifted Index @300 mb: 5.76 C Lifted Index @700 mb: 3.58 C Showalter Index: 1.47 C Risk: Showers probable Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.90 C Cross Totals Index: 16.90 C K Index: 15.50 Risk: < 20 % chance of thunderstorms Sweat Index: 156.20 Risk: None Energy Index: -1.92 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.29 J/kg Max Up Vert Vel: 3.25 m/s Conv Inhibition (B-): 22159.10 J/kg Cap Strength: 5.62 C Lift Cond Lev (LCL): 730.84 mb = 2799.51 m = 9184.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 240 at 7 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 ---------------------------------------------------------- 0 948 556 90 6 -6.0 0.0 | 74 12 -11.7 -3.3 1 942 610 85 8 -8.0 -0.7 | 74 14 -13.7 -4.0 2 925 772 85 16 -15.9 -1.4 | 78 22 -21.6 -4.6 3 910 914 85 16 -15.9 -1.4 | 78 22 -21.6 -4.6 4 850 1515 80 10 -9.8 -1.7 | 72 16 -15.6 -5.0 5 849 1524 80 10 -9.8 -1.7 | 72 16 -15.6 -5.0 6 790 2134 45 6 -4.2 -4.2 | 53 12 -10.0 -7.5 7 762 2438 255 1 1.0 0.3 | 58 6 -4.7 -3.0 8 709 3048 200 10 3.4 9.4 | 160 7 -2.3 6.1 9 700 3159 200 9 3.1 8.5 | 153 6 -2.6 5.2 10 683 3353 250 10 9.4 3.4 | 267 4 3.7 0.2 11 610 4267 235 6 4.9 3.4 | 103 1 -0.8 0.2 12 566 4877 230 12 9.2 7.7 | 218 6 3.5 4.5 13 525 5486 290 1 0.9 -0.3 | 53 6 -4.8 -3.6 14 500 5880 225 9 6.4 6.4 | 192 3 0.7 3.1 15 486 6096 235 11 9.0 6.3 | 227 4 3.3 3.1 16 449 6706 235 22 18.0 12.6 | 233 15 12.3 9.4 17 415 7315 260 21 20.7 3.6 | 268 15 15.0 0.4 18 400 7590 260 25 24.6 4.3 | 267 19 18.9 1.1 19 382 7925 255 25 24.1 6.5 | 260 19 18.4 3.2 20 367 8230 280 30 29.5 -5.2 | 290 25 23.8 -8.5 21 337 8839 285 38 36.7 -9.8 | 293 34 31.0 -13.1 22 310 9449 260 48 47.3 8.3 | 263 42 41.6 5.1 23 300 9700 255 42 40.6 10.9 | 258 36 34.9 7.6 24 273 10363 245 47 42.6 19.9 | 246 40 36.9 16.6 25 250 10960 250 45 42.3 15.4 | 252 39 36.6 12.1 26 200 12440 255 42 40.6 10.9 | 258 36 34.9 7.6 27 198 12497 260 39 38.4 6.8 | 264 33 32.7 3.5 28 155 14021 245 52 47.1 22.0 | 246 45 41.4 18.7 29 150 14220 240 40 34.6 20.0 | 240 33 28.9 16.7 30 140 14630 245 35 31.7 14.8 | 246 28 26.0 11.5 31 133 14935 275 33 32.9 -2.9 | 283 28 27.2 -6.1 32 126 15240 260 34 33.5 5.9 | 265 28 27.8 2.7 33 120 15545 270 40 40.0 -0.0 | 275 34 34.3 -3.3 34 103 16459 245 36 32.6 15.2 | 246 29 26.9 12.0 35 100 16630 240 35 30.3 17.5 | 240 28 24.6 14.2 36 98 16764 240 36 31.2 18.0 | 240 29 25.5 14.7 37 83 17678 200 30 10.3 28.2 | 190 25 4.6 24.9 38 79 17983 200 36 12.3 33.8 | 192 31 6.6 30.6 39 75 18288 185 39 3.4 38.9 | 176 36 -2.3 35.6 40 74 18335 165 28 -7.2 27.0 | 151 27 -13.0 23.8 41 70 18650 130 26 -19.9 16.7 | 118 29 -25.6 13.5 42 64 19202 130 23 -17.6 14.8 | 116 26 -23.3 11.5 43 57 19812 65 13 -11.8 -5.5 | 63 20 -17.5 -8.7 44 55 20117 110 10 -9.4 3.4 | 91 15 -15.1 0.2 45 50 20630 100 18 -17.7 3.1 | 90 23 -23.4 -0.1 46 49 20726 120 25 -21.7 12.5 | 109 29 -27.4 9.2 47 45 21336 130 23 -17.6 14.8 | 116 26 -23.3 11.5 48 40 21946 110 34 -31.9 11.6 | 103 39 -37.7 8.4 49 38 22250 130 31 -23.7 19.9 | 120 34 -29.5 16.7 50 37 22555 100 35 -34.5 6.1 | 94 40 -40.2 2.8 51 30 23770 85 29 -28.9 -2.5 | 81 35 -34.6 -5.8 52 26 24384 80 30 -29.5 -5.2 | 77 36 -35.3 -8.5 53 24 24689 105 24 -23.2 6.2 | 96 29 -28.9 3.0 Wind Parameters Mean winds (0-6000m): 210.3 at 8.8 knts Storm direction: 240.3 at 6.6 knts Shear (0-3000m) pos: 1.3 neg: 2.3 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): -172.1 deg Storm rel helicity (0-3000m) pos: 18.5 neg: -40.5 tot: -21.9 m^2/s^2 ave: -7.3 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 52.50 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 85 14 77 20| 0.0 8.9 8.9| 5.0 -2.8 2.3 4.5 0.05| 11.8 0.6 1000 84 13 76 19| 0.0 2.1 2.1| 5.0 -11.2 -6.2 -6.2 -0.07| 8.5 -0.6 1500 80 11 73 18| 0.0 1.5 1.5| 5.0 -27.5 -22.5 -15.0 -0.25| 7.4 -1.8 2000 78 9 70 16| 0.0 2.2 2.2| 8.9 -39.2 -30.3 -15.1 -0.20| 8.8 -1.8 2500 87 9 76 15| 0.0 2.7 2.7| 11.4 -39.2 -27.8 -11.1 -0.06| 8.8 -0.6 3000 100 9 83 15| 1.3 2.3 3.6| 18.5 -40.5 -21.9 -7.3 0.08| 9.2 0.8 4000 139 8 106 12| 1.0 1.8 2.7| 19.0 -40.9 -21.8 -5.5 0.08| 7.7 0.6 5000 185 8 135 7| 1.2 1.4 2.6| 27.8 -41.7 -13.9 -2.8 0.19| 7.9 1.5 6000 210 9 163 4| 0.9 2.0 2.8| 31.1 -43.3 -12.2 -2.0 0.11| 8.3 0.9 Wrote GIF file: /home/apache/climate/data/raob//SBCG/skewt/SBCG.skewt.20251128.00.gif