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 SBBE... Searching the city database file for: SBBE ... Date:0000Z 28 NOV 25 Station: SBBE WMO ident: 82193 Latitude: -1.38 Longitude: -48.48 Elevation: 16.00 ------------------------------------------------------------------------------- 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 1007 16 27.8 23.8 79 4.0 24.9 30 7 300.4 303.8 297.8 355.4 18.74 1 1000 81 27.4 23.2 78 4.2 24.3 35 13 300.5 303.9 297.5 354.0 18.19 2 925 768 22.6 18.7 79 3.9 19.9 60 22 302.4 305.1 295.8 346.2 14.83 3 894 1065 20.0 19.6 98 0.4 19.7 82 14 302.7 305.7 296.8 350.8 16.27 4 850 1501 18.0 17.8 99 0.2 17.9 130 13 305.0 307.8 296.8 350.6 15.26 5 807 1946 17.4 11.4 68 6.0 13.5 123 17 308.9 310.9 294.6 341.0 10.55 6 784 2194 16.0 9.0 63 7.0 11.6 119 16 310.0 311.7 293.9 338.3 9.23 7 720 2913 11.2 9.5 89 1.7 10.1 88 13 312.4 314.3 295.4 344.5 10.42 8 700 3149 10.0 5.4 73 4.6 7.2 95 11 313.6 315.1 294.0 338.7 8.06 9 671 3500 7.8 4.0 77 3.8 5.6 117 10 314.9 316.4 294.0 338.8 7.62 10 642 3865 7.4 1.4 66 6.0 4.0 120 11 318.5 319.7 294.2 339.6 6.61 11 637 3930 8.2 -0.8 53 9.0 3.3 121 11 320.1 321.2 293.9 338.4 5.67 12 602 4394 4.0 2.8 92 1.2 3.3 125 12 320.4 322.0 295.6 345.4 7.81 13 580 4697 3.2 -2.8 65 6.0 0.0 134 12 322.9 324.0 294.4 340.5 5.37 14 572 4810 2.2 -0.2 84 2.4 0.8 143 12 323.1 324.4 295.4 344.5 6.61 15 550 5127 2.0 -8.0 47 10.0 -2.7 121 9 326.5 327.2 294.1 339.2 3.81 16 529 5441 -0.7 -12.7 40 12.0 -5.8 82 6 326.9 327.4 293.3 336.1 2.72 17 524 5517 -1.1 -22.1 19 21.0 -8.1 72 5 327.3 327.5 292.2 331.7 1.24 18 503 5843 -3.5 -9.5 63 6.0 -6.2 31 1 328.2 328.9 294.5 340.7 3.70 19 500 5890 -3.7 -10.7 58 7.0 -6.8 25 1 328.5 329.2 294.3 340.0 3.38 20 491 6033 -4.7 -15.7 42 11.0 -8.9 8 0 329.0 329.5 293.6 336.9 2.29 21 477 6260 -6.1 -10.7 70 4.6 -8.1 6 1 330.0 330.7 294.8 342.1 3.55 22 470 6376 -6.5 -18.5 38 12.0 -10.8 10 2 330.9 331.3 293.7 337.6 1.89 23 462 6509 -7.9 -11.6 75 3.7 -9.5 15 3 330.8 331.5 294.9 342.5 3.41 24 455 6628 -8.9 -11.7 80 2.8 -10.1 19 4 331.0 331.7 295.0 342.7 3.43 25 448 6748 -9.5 -11.1 88 1.6 -10.2 24 5 331.7 332.5 295.3 344.2 3.66 26 445 6799 -9.3 -11.6 83 2.3 -10.3 26 6 332.6 333.3 295.4 344.8 3.54 27 437 6940 -8.7 -29.7 17 21.0 -14.3 31 7 335.1 335.2 293.8 337.9 0.75 28 400 7620 -12.7 -29.7 23 17.0 -17.1 45 11 338.5 338.6 294.7 341.5 0.81 29 388 7852 -14.5 -33.5 18 19.0 -18.8 34 11 339.1 339.2 294.6 341.3 0.58 30 313 9437 -28.5 -39.5 34 11.0 -30.1 81 7 341.1 341.1 295.0 342.6 0.40 31 300 9740 -30.7 -41.7 33 11.0 -32.1 170 3 342.1 342.2 295.1 343.4 0.33 32 252 10955 -38.5 -56.5 13 18.0 -39.6 174 22 348.0 348.0 296.3 348.3 0.07 33 250 11010 -38.9 -56.9 13 18.0 -39.9 175 23 348.2 348.2 296.3 348.5 0.07 34 200 12490 -51.5 -65.5 17 14.0 -51.8 250 24 351.2 351.2 296.9 351.3 0.03 35 178 13238 -58.5 -71.5 17 13.0 -58.7 259 35 351.7 351.7 297.0 351.7 0.01 36 173 13418 -59.3 -76.3 9 17.0 -59.5 263 39 353.2 353.2 297.3 353.2 0.01 37 150 14300 -66.3 -78.3 17 12.0 -66.4 280 50 355.9 355.9 297.9 355.9 0.01 38 133 15014 -72.7 -80.7 29 8.0 -72.8 282 50 356.9 356.9 298.1 357.0 0.00 39 110 16107 -78.7 -83.0 49 4.3 -78.7 279 45 365.6 365.6 299.8 365.6 0.00 40 101 16585 -83.3 -87.9 44 4.6 -83.3 266 36 365.7 365.7 299.8 365.7 0.00 41 100 16640 -83.7 -88.3 44 4.6 -83.7 265 35 366.0 366.0 299.8 366.0 0.00 42 90 17221 -87.5 -91.9 44 4.4 -87.5 200 8 369.6 369.6 300.5 369.6 0.00 43 74 18297 -85.1 -89.3 47 4.2 -85.1 144 15 396.0 396.0 304.6 396.0 0.00 44 71 18529 -79.7 -86.7 30 7.0 -79.7 201 9 412.2 412.2 306.8 412.2 0.00 45 70 18610 -78.3 -86.3 26 8.0 -78.3 220 7 416.9 416.9 307.3 416.9 0.00 46 67 18860 -76.9 -86.9 19 10.0 -76.9 238 5 425.2 425.2 308.3 425.2 0.00 47 65 19034 -77.5 -88.5 15 11.0 -77.6 240 9 427.5 427.6 308.6 427.6 0.00 48 63 19214 -74.3 -87.3 12 13.0 -74.3 239 14 438.4 438.4 309.7 438.5 0.00 49 53 20213 -76.9 -89.9 11 13.0 -77.0 132 11 454.6 454.6 311.3 454.6 0.00 50 50 20550 -74.3 -89.3 8 15.0 -74.4 80 23 468.4 468.4 312.5 468.4 0.00 51 39 22033 -64.9 -88.9 2 24.0 -65.3 90 57 526.7 526.7 316.7 526.7 0.00 52 36 22520 -65.7 -89.7 2 24.0 -66.1 90 53 536.8 536.8 317.3 536.8 0.00 53 30 23640 -61.5 -87.5 2 26.0 -62.3 95 66 577.0 577.0 319.5 577.0 0.01 54 26 24539 -58.3 -86.1 2 27.8 -59.6 90 75 610.1 610.1 321.0 610.2 0.01 55 20 26220 -52.5 -83.5 1 31.0 -55.3 85 72 675.5 675.5 323.6 675.6 0.02 56 19 26552 -52.3 -83.3 1 31.0 -55.2 85 72 686.1 686.1 324.0 686.2 0.02 57 16 27690 -41.7 -77.7 1 36.0 -49.0 87 68 755.2 755.3 326.1 755.8 0.06 TRP 90 17221 -87.5 -91.9 44 4.4 -87.5 200 8 369.6 369.6 300.5 369.6 0.00 WND 26 24539 -58.3 -86.1 2 27.8 -59.6 90 75 610.1 610.1 321.0 610.2 0.01 Sounding variables and indices 1000-500 mb thick: 5809.00 m Freezing level: 534.44 mb = 5359.60 m = 17583.76 ft Wetbulb zero: 566.83 mb = 4883.44 m = 16021.60 ft Precipitable water: 2.19 inches Sfc-500 mean rel hum: 72.86 % Est. max temperature: 32.09 C = 89.75 F Sfc-Lift cond lev (LCL): 950.55 mb = 527.94 m = 1732.05 ft T: 24.28 C 700-500 lapse rate: 5.00 C/km ThetaE index: 12.59 C Layer 850.0- 720.0 mb Conv cond level (CCL): 884.72 mb = 1155.11 m = 3789.68 ft Mean mixing ratio: 16.40 g/kg Conv temperature: 30.62 C = 87.12 F Cap Strength: 1.56 C Lifted Index: -0.73 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.30 C Lifted Index @700 mb: -0.57 C Showalter Index: -0.97 C Risk: Thunderstorms probable Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 21.50 C K Index: 34.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 240.60 Risk: None Energy Index: -2.09 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 252.20 J/kg Max Up Vert Vel: 22.46 m/s Conv Inhibition (B-): 48.92 J/kg Cap Strength: 1.51 C Lift Cond Lev (LCL): 905.12 mb = 957.22 m = 3140.44 ft Lev Free Conv (LFC): 730.12 mb = 2795.37 m = 9171.07 ft Equ Level (EL): 640.12 mb = 3889.44 m = 12760.49 ft B at Equ Level: 25.91 J/kg Max Parcel Lev (MPL): 150.12 mb = 14294.89 m = 46898.68 ft Wind level data Storm motion: 133 at 9 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 1007 16 30 7 -3.5 -6.1 | 345 13 3.3 -12.4 1 1000 81 35 13 -7.5 -10.6 | 2 17 -0.7 -17.0 2 975 305 45 21 -14.8 -14.8 | 21 23 -8.1 -21.2 3 942 610 55 23 -18.8 -13.2 | 32 23 -12.1 -19.5 4 925 768 60 22 -19.1 -11.0 | 35 21 -12.3 -17.3 5 910 914 60 19 -16.5 -9.5 | 31 19 -9.7 -15.8 6 878 1219 105 9 -8.7 2.3 | 26 4 -1.9 -4.0 7 850 1501 130 13 -10.0 8.4 | 123 4 -3.2 2.0 8 848 1524 130 14 -10.7 9.0 | 124 5 -4.0 2.7 9 818 1829 125 18 -14.7 10.3 | 117 9 -8.0 4.0 10 789 2134 120 16 -13.9 8.0 | 103 7 -7.1 1.7 11 761 2438 115 15 -13.6 6.3 | 90 7 -6.8 0.0 12 708 3048 80 12 -11.8 -2.1 | 31 10 -5.0 -8.4 13 700 3149 95 11 -11.0 1.0 | 38 7 -4.2 -5.4 14 683 3353 115 10 -9.1 4.2 | 48 3 -2.3 -2.1 15 610 4267 125 11 -9.0 6.3 | 90 2 -2.2 -0.0 16 588 4572 125 13 -10.6 7.5 | 106 4 -3.9 1.1 17 566 4877 150 11 -5.5 9.5 | 202 3 1.3 3.2 18 500 5890 25 1 -0.4 -0.9 | 319 10 6.3 -7.2 19 487 6096 0 0 -0.0 -0.0 | 313 9 6.8 -6.3 20 416 7315 45 10 -7.1 -7.1 | 1 13 -0.3 -13.4 21 400 7620 45 11 -7.8 -7.8 | 4 14 -1.0 -14.1 22 400 7620 45 11 -7.8 -7.8 | 4 14 -1.0 -14.1 23 368 8230 15 12 -3.1 -11.6 | 348 18 3.7 -17.9 24 339 8839 350 12 2.1 -11.8 | 334 20 8.9 -18.1 25 325 9144 360 10 -0.0 -10.0 | 337 18 6.8 -16.3 26 300 9740 170 3 -0.5 3.0 | 298 7 6.2 -3.4 27 299 9754 195 1 0.3 1.0 | 307 9 7.0 -5.4 28 287 10058 190 10 1.7 9.8 | 247 9 8.5 3.5 29 274 10363 195 15 3.9 14.5 | 233 13 10.7 8.2 30 263 10668 170 18 -3.1 17.7 | 198 12 3.6 11.4 31 250 11010 175 23 -2.0 22.9 | 196 17 4.8 16.6 32 240 11278 175 23 -2.0 22.9 | 196 17 4.8 16.6 33 229 11582 185 20 1.7 19.9 | 212 16 8.5 13.6 34 209 12192 235 18 14.7 10.3 | 259 22 21.5 4.0 35 200 12490 250 24 22.6 8.2 | 266 29 29.3 1.9 36 200 12497 245 21 19.0 8.9 | 264 26 25.8 2.6 37 157 14021 275 51 50.8 -4.4 | 281 59 57.6 -10.8 38 150 14300 280 50 49.2 -8.7 | 285 58 56.0 -15.0 39 115 15850 285 50 48.3 -12.9 | 289 58 55.1 -19.3 40 100 16640 265 35 34.9 3.1 | 274 42 41.6 -3.3 41 98 16764 265 35 34.9 3.1 | 274 42 41.6 -3.3 42 90 17221 200 8 2.7 7.5 | 263 10 9.5 1.2 43 88 17374 245 18 16.3 7.6 | 267 23 23.1 1.3 44 78 17983 150 1 -0.5 0.9 | 311 8 6.3 -5.5 45 74 18288 140 15 -9.6 11.5 | 151 6 -2.9 5.2 46 70 18610 220 7 4.5 5.4 | 275 11 11.3 -1.0 47 67 18898 240 5 4.3 2.5 | 289 12 11.1 -3.8 48 63 19202 240 14 12.1 7.0 | 268 19 18.9 0.7 49 60 19507 220 23 14.8 17.6 | 242 24 21.6 11.3 50 57 19812 205 20 8.5 18.1 | 232 19 15.2 11.8 51 51 20422 95 7 -7.0 0.6 | 2 6 -0.2 -5.7 52 50 20550 80 23 -22.7 -4.0 | 57 19 -15.9 -10.3 53 49 20726 75 12 -11.6 -3.1 | 27 11 -4.8 -9.4 54 44 21336 90 49 -49.0 0.0 | 81 43 -42.2 -6.3 55 38 22250 90 59 -59.0 0.0 | 83 53 -52.2 -6.3 56 36 22555 90 53 -53.0 0.0 | 82 47 -46.2 -6.3 57 30 23640 95 66 -65.7 5.8 | 89 59 -59.0 -0.6 58 26 24539 90 75 -75.0 0.0 | 85 69 -68.2 -6.3 59 24 24994 90 75 -75.0 0.0 | 85 69 -68.2 -6.3 60 20 26220 85 72 -71.7 -6.3 | 79 66 -65.0 -12.6 61 17 26822 85 71 -70.7 -6.2 | 79 65 -64.0 -12.5 62 14 27432 90 63 -63.0 0.0 | 84 57 -56.2 -6.3 63 12 28042 100 21 -20.7 3.6 | 79 14 -13.9 -2.7 Wind Parameters Mean winds (0-6000m): 103.0 at 12.3 knts Storm direction: 133.0 at 9.3 knts Shear (0-3000m) pos: 2.8 neg: 1.8 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 48.0 deg Storm rel helicity (0-3000m) pos: 96.6 neg: -32.0 tot: 64.6 m^2/s^2 ave: 21.5 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 1.7 10^-3/s Energy-Hel index: 0.15 Bulk Rich Number: 7.69 Bulk Shear: 32.79 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 44 18 17 20| 16.6 0.0 16.6| 67.5 0.0 67.5 135.1 0.78| 18.1 14.2 1000 52 20 25 20| 6.1 0.0 6.1| 89.6 -4.5 85.2 85.2 0.59| 15.1 8.9 1500 63 17 30 16| 5.6 0.0 5.6| 96.6 -7.0 89.6 59.7 0.49| 15.6 7.6 2000 78 17 45 14| 4.2 1.0 5.2| 96.6 -11.0 85.6 42.8 0.40| 13.2 5.2 2500 87 17 54 12| 3.4 1.0 4.4| 96.6 -17.7 78.9 31.6 0.30| 11.3 3.5 3000 89 16 54 11| 2.8 1.8 4.6| 96.6 -32.0 64.6 21.5 0.16| 10.7 1.7 4000 94 15 55 9| 2.9 1.4 4.3|100.1 -32.0 68.1 17.0 0.18| 9.1 1.7 5000 100 14 61 8| 2.4 1.1 3.5|105.0 -32.2 72.8 14.6 0.22| 8.3 1.8 6000 103 12 56 6| 2.0 1.6 3.6|105.0 -48.4 56.6 9.4 0.08| 8.2 0.6 Wrote GIF file: /home/apache/climate/data/raob//SBBE/skewt/SBBE.skewt.20251128.00.gif