UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for SBBE... Searching the city database file for: SBBE ... Date:0000Z 2 DEC 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 28.2 22.2 70 6.0 23.9 25 10 300.7 303.9 296.8 350.6 16.97 1 1000 78 27.2 22.2 74 5.0 23.6 35 13 300.4 303.5 296.7 350.5 17.09 2 958 457 23.8 21.4 86 2.4 22.1 53 20 300.6 303.7 296.7 350.5 16.98 3 937 652 23.6 15.6 61 8.0 18.2 46 18 302.3 304.5 293.7 337.7 11.98 4 925 765 23.0 18.0 73 5.0 19.5 35 14 302.8 305.4 295.4 344.8 14.18 5 850 1499 18.6 16.7 89 1.9 17.3 165 3 305.6 308.3 296.3 348.2 14.21 6 793 2092 14.6 14.2 97 0.4 14.3 96 3 307.5 309.9 295.8 346.6 12.95 7 764 2407 12.8 10.9 88 1.9 11.6 125 4 308.8 310.9 294.7 341.6 10.79 8 753 2529 13.6 5.6 58 8.0 8.8 122 4 311.0 312.4 292.9 334.4 7.60 9 700 3142 9.8 -3.2 40 13.0 3.2 65 4 313.3 314.2 290.9 327.0 4.31 10 695 3202 9.8 -7.2 29 17.0 1.8 60 4 314.0 314.6 290.0 324.3 3.20 11 680 3382 8.8 -3.2 43 12.0 2.7 46 3 314.8 315.7 291.4 329.0 4.44 12 675 3443 7.8 4.1 77 3.7 5.6 42 3 314.4 315.8 293.9 338.2 7.63 13 670 3505 8.8 -12.2 21 21.0 -0.1 37 2 316.2 316.6 289.8 323.5 2.24 14 665 3567 9.0 -19.0 12 28.0 -1.3 32 2 317.1 317.3 289.2 321.4 1.28 15 646 3806 7.6 -24.4 8 32.0 -2.9 13 1 318.1 318.3 289.0 321.0 0.82 16 623 4104 5.8 -14.2 22 20.0 -2.3 295 1 319.4 319.8 290.6 326.2 2.04 17 619 4157 5.4 -2.6 56 8.0 1.2 267 1 319.5 320.5 293.3 336.0 5.11 18 610 4276 4.0 0.0 75 4.0 1.8 205 2 319.2 320.5 294.1 339.4 6.29 19 581 4671 1.8 -5.2 60 7.0 -1.7 213 2 321.1 322.0 293.3 335.7 4.47 20 540 5258 -0.7 -18.7 24 18.0 -7.2 234 3 325.0 325.3 291.9 330.6 1.62 21 524 5498 -1.9 -9.9 54 8.0 -5.5 242 4 326.3 327.0 293.8 337.9 3.44 22 500 5870 -3.9 -13.9 46 10.0 -7.9 255 4 328.3 328.8 293.6 337.2 2.61 23 491 6014 -4.7 -16.7 38 12.0 -9.2 258 5 329.0 329.4 293.4 336.3 2.11 24 458 6559 -8.5 -11.7 78 3.2 -9.9 290 11 330.9 331.6 294.9 342.5 3.41 25 400 7600 -14.5 -20.5 60 6.0 -16.4 310 15 336.1 336.5 295.0 342.8 1.87 26 392 7753 -14.9 -23.9 46 9.0 -17.6 312 15 337.6 337.9 295.0 342.7 1.42 27 366 8267 -19.5 -26.5 54 7.0 -21.3 315 13 338.1 338.4 294.9 342.5 1.20 28 358 8431 -20.9 -23.8 77 2.9 -21.7 318 13 338.4 338.7 295.3 344.1 1.56 29 340 8809 -24.1 -27.0 77 2.9 -24.8 309 12 339.1 339.3 295.2 343.6 1.23 30 314 9385 -28.1 -37.1 42 9.0 -29.5 277 9 341.3 341.4 295.1 343.3 0.50 31 300 9710 -30.9 -36.9 56 6.0 -31.8 250 5 341.8 341.9 295.3 343.9 0.54 32 293 9876 -32.3 -37.0 63 4.7 -33.0 236 5 342.2 342.3 295.3 344.3 0.55 33 278 10242 -34.9 -43.9 39 9.0 -35.8 240 10 343.6 343.6 295.4 344.7 0.28 34 255 10836 -39.3 -46.3 47 7.0 -39.9 228 16 345.7 345.7 295.9 346.6 0.23 35 251 10943 -40.3 -43.5 71 3.2 -40.6 222 17 345.8 345.8 296.0 347.1 0.32 36 250 10970 -40.7 -44.0 70 3.3 -41.0 220 17 345.6 345.6 295.9 346.8 0.31 37 241 11219 -42.9 -47.9 58 5.0 -43.3 208 17 345.9 345.9 295.9 346.7 0.21 38 214 12010 -49.7 -51.5 81 1.8 -49.8 191 19 347.3 347.3 296.2 347.9 0.16 39 208 12196 -51.3 -53.6 76 2.3 -51.4 193 21 347.6 347.6 296.2 348.1 0.12 40 200 12450 -53.3 -57.2 62 3.9 -53.4 195 23 348.4 348.4 296.4 348.7 0.08 41 193 12678 -55.5 -59.5 61 4.0 -55.6 198 26 348.4 348.4 296.3 348.7 0.07 42 191 12744 -55.9 -62.9 41 7.0 -56.1 199 26 348.8 348.8 296.4 349.0 0.04 43 186 12912 -57.3 -61.0 63 3.7 -57.4 197 29 349.2 349.2 296.5 349.4 0.06 44 183 13015 -58.1 -65.1 40 7.0 -58.2 195 30 349.5 349.5 296.5 349.7 0.03 45 177 13224 -60.1 -65.1 52 5.0 -60.2 189 33 349.6 349.6 296.5 349.7 0.03 46 172 13402 -61.1 -70.1 29 9.0 -61.2 184 36 350.8 350.8 296.8 350.9 0.02 47 162 13771 -63.7 -68.4 53 4.7 -63.7 176 39 352.5 352.5 297.2 352.6 0.02 48 150 14240 -66.5 -75.5 27 9.0 -66.5 185 21 355.5 355.5 297.8 355.6 0.01 49 147 14362 -67.5 -78.5 19 11.0 -67.5 177 34 355.9 355.9 297.9 355.9 0.01 50 123 15414 -76.1 -81.0 46 4.9 -76.1 295 15 358.8 358.8 298.5 358.8 0.00 51 101 16534 -82.1 -87.1 42 5.0 -82.1 242 20 368.1 368.1 300.2 368.1 0.00 52 100 16590 -82.1 -87.1 42 5.0 -82.1 235 19 369.1 369.1 300.4 369.1 0.00 53 91 17111 -85.9 -90.3 45 4.4 -85.9 165 10 371.7 371.7 300.8 371.7 0.00 54 83 17619 -82.5 -88.5 35 6.0 -82.5 115 15 388.5 388.5 303.6 388.5 0.00 55 73 18333 -83.3 -89.3 34 6.0 -83.3 54 9 401.3 401.3 305.4 401.3 0.00 56 70 18570 -76.5 -85.5 23 9.0 -76.6 195 3 420.7 420.7 307.8 420.7 0.00 57 55 19969 -75.1 -89.1 10 14.0 -75.2 356 7 454.0 454.0 311.2 454.0 0.00 58 50 20530 -70.9 -88.9 5 18.0 -71.1 85 32 476.4 476.4 313.2 476.4 0.00 59 44 21297 -65.3 -89.3 2 24.0 -65.6 95 40 507.8 507.8 315.5 507.9 0.00 60 37 22354 -64.5 -89.5 2 25.0 -65.0 95 47 535.7 535.7 317.3 535.7 0.00 61 35 22693 -65.1 -90.1 2 25.0 -65.5 95 51 542.7 542.7 317.7 542.7 0.00 62 33 23051 -64.9 -89.9 2 25.0 -65.4 95 54 552.4 552.4 318.2 552.5 0.00 63 30 23640 -59.3 -88.3 1 29.0 -60.3 95 60 583.0 583.0 319.8 583.0 0.01 64 29 23852 -57.5 -87.5 1 30.0 -58.7 96 61 593.6 593.6 320.3 593.7 0.01 65 21 25905 -52.1 -84.7 1 32.6 -54.9 90 75 667.3 667.3 323.3 667.4 0.01 66 20 26220 -51.3 -84.3 1 33.0 -54.4 90 71 679.1 679.2 323.7 679.3 0.02 67 19 26553 -51.3 -84.3 1 33.0 -54.5 90 72 689.2 689.2 324.1 689.3 0.02 68 17 27287 -44.5 -81.5 1 37.0 -50.4 90 73 733.3 733.3 325.4 733.5 0.03 TRP 91 17111 -85.9 -90.3 45 4.4 -85.9 165 10 371.7 371.7 300.8 371.7 0.00 WND 21 25905 -52.1 -84.7 1 32.6 -54.9 90 75 667.3 667.3 323.3 667.4 0.01 Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 551.48 mb = 5093.82 m = 16711.82 ft Wetbulb zero: 670.08 mb = 3503.76 m = 11495.13 ft Precipitable water: 1.95 inches Sfc-500 mean rel hum: 59.66 % Est. max temperature: 32.82 C = 91.08 F Sfc-Lift cond lev (LCL): 923.25 mb = 781.48 m = 2563.89 ft T: 22.90 C 700-500 lapse rate: 5.02 C/km ThetaE index: 23.92 C Layer 793.0- 680.0 mb Conv cond level (CCL): 838.42 mb = 1616.17 m = 5302.33 ft Mean mixing ratio: 15.47 g/kg Conv temperature: 33.46 C = 92.23 F Cap Strength: 2.40 C Lifted Index: 0.12 C Risk: Showers probable Lifted Index @300 mb: -0.92 C Lifted Index @700 mb: 0.05 C Showalter Index: -0.29 C Risk: Thunderstorms probable Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 20.60 C K Index: 26.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 210.40 Risk: None Energy Index: -2.16 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 114.88 J/kg Max Up Vert Vel: 15.16 m/s Conv Inhibition (B-): 68.85 J/kg Cap Strength: 2.40 C Lift Cond Lev (LCL): 894.81 mb = 1053.07 m = 3454.90 ft Lev Free Conv (LFC): 779.81 mb = 2233.87 m = 7328.87 ft Equ Level (EL): 759.81 mb = 2453.47 m = 8049.33 ft B at Equ Level: 13.85 J/kg Max Parcel Lev (MPL): 669.81 mb = 3507.18 m = 11506.36 ft Wind level data Storm motion: 92 at 4 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 25 10 -4.2 -9.1 | 4 9 -0.6 -9.2 1 1000 78 35 13 -7.5 -10.6 | 20 11 -3.8 -10.7 2 975 305 55 20 -16.4 -11.5 | 48 17 -12.8 -11.6 3 941 610 50 20 -15.3 -12.9 | 42 17 -11.7 -13.0 4 925 765 35 14 -8.0 -11.5 | 21 12 -4.4 -11.6 5 909 914 15 6 -1.6 -5.8 | 341 6 2.1 -5.9 6 878 1219 255 1 1.0 0.3 | 268 5 4.6 0.2 7 850 1499 165 3 -0.8 2.9 | 225 4 2.8 2.8 8 789 2134 90 3 -3.0 0.0 | 279 1 0.6 -0.1 9 761 2438 130 4 -3.1 2.6 | 192 3 0.5 2.5 10 700 3142 65 4 -3.6 -1.7 | 1 2 -0.0 -1.8 11 633 3962 0 0 -0.0 -0.0 | 272 4 3.6 -0.1 12 609 4267 200 2 0.7 1.9 | 247 5 4.3 1.8 13 500 5870 255 4 3.9 1.0 | 263 8 7.5 0.9 14 486 6096 260 6 5.9 1.0 | 264 10 9.5 0.9 15 432 7010 320 16 10.3 -12.3 | 312 19 13.9 -12.4 16 415 7315 300 14 12.1 -7.0 | 294 17 15.7 -7.1 17 400 7600 310 15 11.5 -9.6 | 303 18 15.1 -9.7 18 383 7925 315 16 11.3 -11.3 | 307 19 14.9 -11.4 19 367 8230 315 13 9.2 -9.2 | 306 16 12.8 -9.3 20 352 8534 320 13 8.4 -10.0 | 310 16 12.0 -10.1 21 324 9144 295 11 10.0 -4.6 | 289 14 13.6 -4.7 22 300 9710 250 5 4.7 1.7 | 259 8 8.3 1.6 23 285 10058 220 5 3.2 3.8 | 241 8 6.8 3.7 24 273 10363 255 14 13.5 3.6 | 258 17 17.1 3.5 25 250 10970 220 17 10.9 13.0 | 228 19 14.5 12.9 26 250 10973 215 17 9.8 13.9 | 224 19 13.4 13.8 27 218 11887 190 18 3.1 17.7 | 201 19 6.7 17.6 28 200 12450 195 23 6.0 22.2 | 203 24 9.6 22.1 29 189 12802 200 27 9.2 25.4 | 207 28 12.8 25.3 30 163 13716 175 41 -3.6 40.8 | 180 41 0.0 40.7 31 150 14240 185 21 1.8 20.9 | 195 22 5.4 20.8 32 148 14326 175 36 -3.1 35.9 | 181 36 0.5 35.8 33 140 14630 190 16 2.8 15.8 | 202 17 6.4 15.7 34 133 14935 220 12 7.7 9.2 | 231 15 11.3 9.1 35 126 15240 280 11 10.8 -1.9 | 278 15 14.4 -2.0 36 120 15545 310 19 14.6 -12.2 | 304 22 18.2 -12.3 37 108 16154 285 30 29.0 -7.8 | 284 34 32.6 -7.9 38 100 16590 235 19 15.6 10.9 | 241 22 19.2 10.8 39 97 16764 235 19 15.6 10.9 | 241 22 19.2 10.8 40 92 17069 200 12 4.1 11.3 | 215 14 7.7 11.2 41 91 17111 165 10 -2.6 9.7 | 186 10 1.0 9.6 42 87 17374 140 13 -8.4 10.0 | 154 11 -4.7 9.9 43 82 17678 110 16 -15.0 5.5 | 115 13 -11.4 5.4 44 74 18288 25 10 -4.2 -9.1 | 4 9 -0.6 -9.2 45 70 18570 195 3 0.8 2.9 | 237 5 4.4 2.8 46 70 18593 135 13 -9.2 9.2 | 148 11 -5.6 9.1 47 66 18898 275 10 10.0 -0.9 | 274 14 13.6 -1.0 48 63 19202 270 18 18.0 -0.0 | 270 22 21.6 -0.1 49 60 19507 265 12 12.0 1.0 | 267 16 15.6 0.9 50 57 19812 295 12 10.9 -5.1 | 290 15 14.5 -5.2 51 54 20117 50 2 -1.5 -1.3 | 304 2 2.1 -1.4 52 51 20422 60 13 -11.3 -6.5 | 49 10 -7.7 -6.6 53 50 20530 85 32 -31.9 -2.8 | 84 28 -28.3 -2.9 54 44 21336 95 40 -39.8 3.5 | 95 36 -36.2 3.4 55 42 21641 80 51 -50.2 -8.9 | 79 47 -46.6 -9.0 56 38 22250 95 46 -45.8 4.0 | 95 42 -42.2 3.9 57 30 23640 95 60 -59.8 5.2 | 95 56 -56.2 5.1 58 25 24689 100 63 -62.0 10.9 | 101 59 -58.4 10.8 59 21 25905 90 75 -75.0 0.0 | 90 71 -71.4 -0.1 60 21 25908 85 63 -62.8 -5.5 | 85 59 -59.2 -5.6 61 20 26213 90 75 -75.0 0.0 | 90 71 -71.4 -0.1 62 20 26220 90 71 -71.0 0.0 | 90 67 -67.4 -0.1 63 17 26822 90 73 -73.0 0.0 | 90 69 -69.4 -0.1 64 14 27432 95 52 -51.8 4.5 | 95 48 -48.2 4.4 Wind Parameters Mean winds (0-6000m): 61.6 at 4.8 knts Storm direction: 91.6 at 3.6 knts Shear (0-3000m) pos: 2.1 neg: 2.7 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 11.6 deg Storm rel helicity (0-3000m) pos: 33.6 neg: -61.5 tot: -27.9 m^2/s^2 ave: -9.3 10^-3 m/s^2 rel: -0.35 Storm rel vorticity (0-3000m) horiz: 9.1 stream: -3.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 5.38 Bulk Shear: 21.37 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 49 17 39 15| 12.3 0.0 12.3| 33.4 -5.2 28.2 56.4 0.63| 14.2 8.9 1000 45 15 33 13| 6.1 10.0 16.1| 33.4 -49.7 -16.3 -16.3 -0.22| 17.8 -3.9 1500 45 11 28 9| 4.1 7.3 11.4| 33.4 -60.3 -26.9 -17.9 -0.35| 14.8 -5.2 2000 51 9 29 7| 3.1 4.7 7.8| 33.5 -60.8 -27.3 -13.6 -0.33| 11.9 -4.0 2500 56 8 32 5| 2.5 3.8 6.2| 33.6 -61.1 -27.5 -11.0 -0.33| 10.2 -3.3 3000 60 7 35 4| 2.1 2.7 4.8| 33.6 -61.5 -27.9 -9.3 -0.35| 9.1 -3.1 4000 60 6 26 3| 1.5 2.5 4.1| 33.7 -64.7 -31.0 -7.8 -0.39| 7.5 -2.9 5000 64 5 22 3| 1.1 2.2 3.4| 34.2 -67.6 -33.4 -6.7 -0.39| 6.5 -2.5 6000 62 5 15 2| 0.7 1.9 2.6| 37.0 -67.6 -30.6 -5.1 -0.35| 5.7 -2.0 Wrote GIF file: /home/apache/climate/data/raob//SBBE/skewt/SBBE.skewt.20251202.00.gif