UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for SBCG... Searching the city database file for: SBCG ... Date:1200Z 30 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 62 SFC 946 556 30.0 15.0 40 15.0 19.8 10 13 308.0 310.1 294.9 342.5 11.40 2 932 690 28.0 14.0 42 14.0 18.6 8 15 307.3 309.3 294.3 340.0 10.84 3 925 758 27.4 14.4 45 13.0 18.7 15 18 307.3 309.4 294.6 341.2 11.22 4 866 1340 24.6 8.6 36 16.0 14.6 28 23 310.3 311.8 293.1 335.2 8.12 5 850 1503 23.2 9.2 41 14.0 14.3 25 19 310.4 312.1 293.6 336.9 8.62 6 712 3015 10.0 6.4 78 3.6 7.8 325 12 312.0 313.7 293.9 338.3 8.50 7 700 3157 9.4 4.4 71 5.0 6.5 320 12 312.9 314.3 293.4 336.3 7.51 8 698 3181 9.4 3.4 66 6.0 5.9 322 12 313.2 314.5 293.1 335.0 7.02 9 691 3265 10.4 -7.6 27 18.0 2.0 328 12 315.2 315.8 290.3 325.3 3.12 10 670 3521 9.2 -14.8 17 24.0 -0.4 349 10 316.6 317.0 289.6 322.6 1.81 11 569 4853 0.0 -23.0 16 23.0 -7.4 4 0 321.0 321.2 290.2 324.6 1.06 12 550 5125 -1.5 -11.5 46 10.0 -5.7 359 1 322.3 322.9 292.2 331.9 2.88 13 515 5647 -3.5 -19.5 28 16.0 -9.1 356 3 326.0 326.3 292.1 331.5 1.58 14 500 5880 -5.3 -19.3 32 14.0 -10.1 355 4 326.6 326.9 292.3 332.3 1.66 15 480 6198 -7.7 -27.7 18 20.0 -13.1 348 3 327.5 327.6 291.8 330.4 0.82 16 467 6411 -9.7 -20.7 40 11.0 -13.2 332 5 327.5 327.9 292.6 333.1 1.57 17 453 6644 -11.1 -16.1 67 5.0 -12.9 315 7 328.7 329.1 293.6 336.9 2.40 18 404 7515 -15.1 -34.1 18 19.0 -19.1 251 14 334.4 334.5 293.4 336.4 0.53 19 400 7590 -15.7 -33.7 20 18.0 -19.6 245 15 334.6 334.7 293.5 336.7 0.55 20 367 8232 -21.1 -35.1 27 14.0 -23.7 250 6 335.7 335.8 293.7 337.7 0.53 21 338 8833 -25.7 -42.7 19 17.0 -28.0 234 20 337.5 337.5 293.9 338.5 0.26 22 321 9206 -26.9 -62.9 2 36.0 -29.6 224 27 340.8 340.8 294.6 340.9 0.03 23 306 9549 -29.3 -51.3 10 22.0 -31.4 222 26 342.1 342.2 295.0 342.6 0.11 24 300 9690 -30.5 -47.5 17 17.0 -32.3 225 28 342.4 342.4 295.1 343.1 0.17 25 295 9809 -31.5 -45.5 24 14.0 -33.0 227 29 342.6 342.7 295.1 343.5 0.22 26 265 10560 -37.9 -53.9 17 16.0 -38.9 230 34 343.9 344.0 295.4 344.3 0.09 27 263 10612 -38.3 -50.3 27 12.0 -39.2 229 34 344.1 344.1 295.4 344.7 0.15 28 262 10638 -38.5 -47.5 38 9.0 -39.2 228 34 344.2 344.2 295.5 345.0 0.20 29 260 10691 -38.7 -55.7 15 17.0 -39.7 227 34 344.6 344.7 295.5 345.0 0.08 30 250 10960 -40.5 -54.5 21 14.0 -41.3 220 35 345.9 345.9 295.8 346.2 0.09 31 232 11464 -44.3 -64.3 9 20.0 -45.0 225 38 347.6 347.6 296.1 347.7 0.03 32 200 12440 -52.3 -66.3 17 14.0 -52.6 250 51 349.9 350.0 296.7 350.1 0.03 33 160 13847 -64.3 -70.3 44 6.0 -64.4 222 35 352.7 352.7 297.3 352.8 0.02 34 150 14240 -66.7 -73.7 37 7.0 -66.8 230 26 355.2 355.2 297.7 355.2 0.01 35 144 14486 -67.5 -78.5 19 11.0 -67.5 232 26 358.0 358.0 298.3 358.0 0.01 36 138 14742 -65.5 -83.5 6 18.0 -65.6 234 27 365.9 365.9 299.8 365.9 0.00 37 100 16630 -79.5 -87.5 25 8.0 -79.5 185 15 374.1 374.1 301.3 374.1 0.00 38 86 17476 -83.5 -89.5 34 6.0 -83.5 120 17 382.5 382.5 302.6 382.6 0.00 39 82 17743 -80.5 -88.5 25 8.0 -80.5 112 16 393.9 393.9 304.3 393.9 0.00 40 74 18317 -83.3 -90.3 28 7.0 -83.3 80 5 399.8 399.8 305.2 399.8 0.00 41 70 18630 -78.7 -87.7 22 9.0 -78.7 85 23 416.0 416.0 307.2 416.0 0.00 42 62 19328 -71.3 -88.3 6 17.0 -71.4 83 22 447.1 447.1 310.6 447.1 0.00 43 56 19927 -70.1 -89.1 5 19.0 -70.2 131 20 463.0 463.0 312.0 463.1 0.00 44 50 20600 -67.9 -89.9 3 22.0 -68.1 110 28 483.5 483.5 313.7 483.5 0.00 45 30 23750 -57.3 -86.3 1 29.0 -58.5 105 27 588.4 588.4 320.0 588.5 0.01 46 29 23965 -56.9 -85.9 1 29.0 -58.2 110 25 595.3 595.3 320.4 595.3 0.01 TRP 86 17476 -83.5 -89.5 34 6.0 -83.5 120 17 382.5 382.5 302.6 382.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5818.00 m Freezing level: 569.00 mb = 4853.11 m = 15922.08 ft Wetbulb zero: 673.92 mb = 3472.37 m = 11392.14 ft Precipitable water: 1.11 inches Sfc-500 mean rel hum: 38.49 % Est. max temperature: 33.06 C = 91.51 F Sfc-Lift cond lev (LCL): 760.62 mb = 2451.52 m = 8042.95 ft T: 14.92 C 700-500 lapse rate: 5.40 C/km ThetaE index: 15.67 C Layer 700.0- 569.0 mb Conv cond level (CCL): 641.59 mb = 3874.10 m = 12710.16 ft Mean mixing ratio: 9.69 g/kg Conv temperature: 39.64 C = 103.34 F Cap Strength: 3.79 C Lifted Index: 2.18 C Risk: None Lifted Index @300 mb: 4.55 C Lifted Index @700 mb: 2.23 C Showalter Index: 2.77 C Risk: Showers probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 28.50 C Cross Totals Index: 14.50 C K Index: 32.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 152.40 Risk: None Energy Index: -0.80 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.31 J/kg Max Up Vert Vel: 4.54 m/s Conv Inhibition (B-): 18764.53 J/kg Cap Strength: 3.78 C Lift Cond Lev (LCL): 724.86 mb = 2862.54 m = 9391.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 38 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 ---------------------------------------------------------- 0 946 556 10 13 -2.3 -12.8 | 346 8 1.9 -7.5 1 940 610 360 11 -0.0 -11.0 | 324 7 4.2 -5.7 2 925 758 15 18 -4.7 -17.4 | 2 12 -0.5 -12.1 3 909 914 20 21 -7.2 -19.7 | 12 15 -3.0 -14.4 4 878 1219 30 26 -13.0 -22.5 | 27 19 -8.8 -17.2 5 850 1503 25 19 -8.0 -17.2 | 18 13 -3.9 -11.9 6 848 1524 15 16 -4.1 -15.5 | 360 10 0.0 -10.1 7 789 2134 25 10 -4.2 -9.1 | 1 4 -0.1 -3.7 8 762 2438 10 8 -1.4 -7.9 | 313 4 2.8 -2.5 9 735 2743 335 11 4.6 -10.0 | 298 10 8.8 -4.6 10 700 3157 320 12 7.7 -9.2 | 288 12 11.9 -3.9 11 610 4267 50 7 -5.4 -4.5 | 125 1 -1.2 0.8 12 566 4877 0 0 -0.0 -0.0 | 218 7 4.2 5.3 13 500 5880 355 4 0.3 -4.0 | 253 5 4.5 1.3 14 486 6096 355 2 0.2 -2.0 | 232 5 4.3 3.3 15 400 7590 245 15 13.6 6.3 | 237 21 17.8 11.7 16 398 7620 245 16 14.5 6.8 | 237 22 18.7 12.1 17 366 8230 250 6 5.6 2.1 | 233 12 9.8 7.4 18 323 9144 225 28 19.8 19.8 | 224 35 24.0 25.1 19 310 9449 220 24 15.4 18.4 | 220 31 19.6 23.7 20 300 9690 225 28 19.8 19.8 | 224 35 24.0 25.1 21 272 10363 235 33 27.0 18.9 | 232 40 31.2 24.3 22 250 10960 220 35 22.5 26.8 | 220 42 26.7 32.1 23 238 11278 220 36 23.1 27.6 | 220 43 27.3 32.9 24 200 12440 250 51 47.9 17.4 | 246 57 52.1 22.8 25 198 12497 250 54 50.7 18.5 | 247 60 54.9 23.8 26 163 13716 220 38 24.4 29.1 | 220 45 28.6 34.4 27 150 14240 230 26 19.9 16.7 | 228 33 24.1 22.0 28 133 14935 235 27 22.1 15.5 | 232 34 26.3 20.8 29 127 15240 215 26 14.9 21.3 | 216 33 19.1 26.6 30 108 16154 260 14 13.8 2.4 | 247 20 18.0 7.8 31 100 16630 185 15 1.3 14.9 | 195 21 5.5 20.3 32 98 16764 185 14 1.2 13.9 | 196 20 5.4 19.3 33 88 17374 165 18 -4.7 17.4 | 179 23 -0.5 22.7 34 86 17476 120 17 -14.7 8.5 | 143 17 -10.6 13.8 35 79 17983 105 15 -14.5 3.9 | 132 14 -10.3 9.2 36 74 18288 75 4 -3.9 -1.0 | 184 4 0.3 4.3 37 70 18593 120 11 -9.5 5.5 | 154 12 -5.4 10.8 38 70 18630 85 23 -22.9 -2.0 | 100 19 -18.7 3.3 39 67 18898 85 23 -22.9 -2.0 | 100 19 -18.7 3.3 40 63 19202 90 26 -26.0 0.0 | 104 22 -21.8 5.3 41 60 19507 75 18 -17.4 -4.7 | 93 13 -13.2 0.7 42 57 19812 135 19 -13.4 13.4 | 154 21 -9.3 18.8 43 50 20600 110 28 -26.3 9.6 | 124 27 -22.1 14.9 44 49 20726 130 27 -20.7 17.4 | 144 28 -16.5 22.7 45 47 21031 115 29 -26.3 12.3 | 128 28 -22.1 17.6 46 44 21336 100 23 -22.7 4.0 | 117 21 -18.5 9.3 47 38 22250 90 17 -17.0 0.0 | 113 14 -12.8 5.3 48 36 22555 105 22 -21.3 5.7 | 123 20 -17.1 11.0 49 35 22860 65 26 -23.6 -11.0 | 74 20 -19.4 -5.7 50 33 23165 105 21 -20.3 5.4 | 124 19 -16.1 10.8 51 31 23470 90 24 -24.0 0.0 | 105 21 -19.8 5.3 52 30 23750 105 27 -26.1 7.0 | 119 25 -21.9 12.3 53 30 23774 110 23 -21.6 7.9 | 127 22 -17.4 13.2 54 28 24079 110 27 -25.4 9.2 | 124 26 -21.2 14.6 Wind Parameters Mean winds (0-6000m): 8.0 at 9.0 knts Storm direction: 38.0 at 6.8 knts Shear (0-3000m) pos: 2.4 neg: 3.1 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): -34.8 deg Storm rel helicity (0-3000m) pos: 48.5 neg: -34.1 tot: 14.4 m^2/s^2 ave: 4.8 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.93 Bulk Shear: 11.11 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 17 18 5 12| 11.6 0.0 11.6| 27.2 -2.2 25.1 50.1 0.57| 13.6 7.7 1000 22 20 15 14| 5.8 4.2 10.0| 37.3 -21.5 15.8 15.8 0.15| 13.7 2.0 1500 22 18 12 12| 2.8 2.8 5.6| 38.0 -21.5 16.5 11.0 0.13| 11.0 1.4 2000 21 16 8 9| 2.1 3.2 5.3| 38.0 -25.1 12.9 6.5 0.02| 9.7 0.2 2500 14 15 356 9| 1.7 3.7 5.4| 38.0 -32.5 5.6 2.2 -0.05| 9.2 -0.5 3000 9 14 347 9| 2.4 3.1 5.4| 48.5 -34.1 14.4 4.8 0.02| 8.9 0.2 4000 10 12 343 7| 2.4 2.8 5.2| 53.4 -34.1 19.3 4.8 0.14| 8.4 1.2 5000 10 10 333 5| 1.9 2.4 4.4| 56.3 -35.7 20.6 4.1 0.14| 7.3 1.0 6000 8 9 321 5| 1.6 2.3 3.9| 62.6 -37.6 25.1 4.2 0.16| 6.7 1.1 Wrote GIF file: /home/apache/climate/data/raob//SBCG/skewt/SBCG.skewt.20251130.12.gif