UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for SBBE... Searching the city database file for: SBBE ... Date:0000Z 13 OCT 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 1008 16 26.8 23.9 84 2.9 24.7 20 6 299.3 302.7 297.5 354.4 18.84 1 1000 91 26.4 23.2 83 3.2 24.1 35 12 299.5 302.9 297.3 352.8 18.19 2 925 777 22.0 20.0 88 2.0 20.6 65 17 301.8 304.8 296.5 349.3 16.11 3 919 834 21.6 19.8 90 1.8 20.4 67 16 302.0 304.9 296.5 349.2 16.02 4 850 1508 18.6 15.9 84 2.7 16.8 95 12 305.6 308.1 295.7 346.0 13.49 5 736 2730 10.2 8.5 89 1.7 9.2 106 13 309.3 311.1 293.9 338.3 9.51 6 719 2926 11.4 -1.6 40 13.0 4.6 114 15 312.7 313.6 291.0 327.6 4.73 7 700 3150 10.2 -0.8 46 11.0 4.4 110 13 313.8 314.8 291.7 330.1 5.16 8 674 3463 8.4 -1.6 49 10.0 3.1 98 18 315.2 316.1 292.0 331.2 5.05 9 653 3723 7.2 -10.8 26 18.0 -0.6 104 15 316.7 317.2 290.3 325.1 2.57 10 562 4938 -0.5 -33.5 6 33.0 -8.7 96 16 321.5 321.6 289.6 323.0 0.40 11 518 5583 -4.9 -21.9 25 17.0 -10.3 39 7 323.8 324.0 291.2 328.2 1.28 12 500 5860 -5.9 -33.9 9 28.0 -12.5 50 11 325.8 325.9 291.0 327.5 0.43 13 489 6034 -6.7 -38.7 6 32.0 -13.3 54 11 326.9 327.0 291.2 328.0 0.27 14 428 7065 -11.3 -36.3 11 25.0 -16.6 359 10 333.8 333.9 293.2 335.3 0.40 15 413 7338 -13.7 -36.7 12 23.0 -18.4 76 5 334.1 334.2 293.2 335.6 0.40 16 400 7580 -15.5 -23.5 50 8.0 -17.9 145 1 334.8 335.1 294.3 340.0 1.44 17 399 7599 -15.7 -22.7 55 7.0 -17.8 144 1 334.8 335.1 294.4 340.4 1.55 18 377 8025 -18.3 -23.3 65 5.0 -19.7 122 4 336.9 337.2 294.9 342.5 1.55 19 368 8205 -19.3 -30.3 37 11.0 -21.8 112 5 337.9 338.0 294.6 341.0 0.84 20 345 8682 -23.1 -36.1 29 13.0 -25.4 50 2 339.0 339.1 294.6 341.0 0.51 21 324 9139 -26.9 -35.9 42 9.0 -28.4 104 6 339.9 340.0 294.8 342.0 0.55 22 300 9690 -31.1 -40.1 41 9.0 -32.3 170 11 341.5 341.6 295.1 343.1 0.39 23 288 9977 -33.5 -41.5 44 8.0 -34.4 188 10 342.1 342.2 295.1 343.5 0.35 24 250 10950 -41.7 -50.7 37 9.0 -42.3 195 19 344.1 344.1 295.4 344.7 0.15 25 220 11808 -48.7 -62.7 18 14.0 -49.1 215 13 346.1 346.1 295.8 346.3 0.04 26 200 12430 -54.3 -62.3 37 8.0 -54.5 235 12 346.8 346.8 296.0 347.0 0.04 27 199 12462 -54.5 -62.5 37 8.0 -54.7 235 12 347.0 347.0 296.0 347.1 0.04 28 192 12689 -56.3 -62.3 47 6.0 -56.4 226 11 347.6 347.7 296.1 347.8 0.05 29 169 13486 -61.5 -72.5 22 11.0 -61.6 199 14 351.9 351.9 297.1 352.0 0.01 30 150 14210 -68.3 -73.3 49 5.0 -68.4 195 25 352.4 352.4 297.2 352.5 0.01 31 143 14495 -70.7 -75.1 52 4.4 -70.7 198 24 353.1 353.1 297.3 353.1 0.01 32 109 16076 -78.5 -84.5 37 6.0 -78.5 145 7 366.9 366.9 300.0 366.9 0.00 33 100 16570 -76.5 -85.5 23 9.0 -76.5 300 16 379.9 379.9 302.2 379.9 0.00 34 88 17304 -78.5 -86.5 26 8.0 -78.5 311 11 390.1 390.1 303.8 390.1 0.00 35 81 17784 -72.7 -85.7 12 13.0 -72.8 247 15 411.3 411.3 306.7 411.3 0.00 36 70 18640 -73.5 -87.5 10 14.0 -73.6 280 39 427.1 427.1 308.5 427.2 0.00 37 66 18984 -73.9 -88.9 8 15.0 -74.0 279 39 433.5 433.5 309.2 433.5 0.00 38 62 19351 -71.5 -88.5 6 17.0 -71.6 273 36 446.7 446.7 310.6 446.7 0.00 39 53 20274 -73.1 -91.1 5 18.0 -73.2 206 20 463.4 463.4 312.1 463.5 0.00 40 51 20502 -69.3 -90.3 3 21.0 -69.5 139 18 477.5 477.5 313.2 477.5 0.00 41 50 20620 -69.5 -90.5 3 21.0 -69.6 80 26 479.7 479.7 313.4 479.7 0.00 42 47 20989 -70.3 -91.3 3 21.0 -70.5 76 25 486.4 486.4 314.0 486.4 0.00 43 39 22118 -63.7 -89.7 2 26.0 -64.1 88 46 529.7 529.7 316.9 529.7 0.00 44 38 22277 -63.9 -89.9 2 26.0 -64.4 81 47 533.1 533.1 317.1 533.2 0.00 45 31 23527 -63.7 -90.7 1 27.0 -64.3 85 50 565.7 565.7 318.9 565.7 0.00 46 30 23730 -61.1 -90.1 1 29.0 -61.9 80 51 578.1 578.1 319.6 578.1 0.00 47 28 24162 -58.1 -88.1 1 30.0 -59.3 75 47 597.9 597.9 320.5 598.0 0.01 48 20 26310 -52.7 -85.7 1 33.0 -55.5 90 57 674.9 674.9 323.6 675.0 0.01 49 16 27763 -48.9 -83.9 1 35.0 -53.4 90 69 731.7 731.7 325.4 731.9 0.02 50 15 28187 -49.0 -84.0 1 35.0 -53.6 90 73 745.0 745.1 325.8 745.2 0.02 51 14 28640 -49.1 -84.1 1 35.0 -53.9 90 73 759.5 759.6 326.2 759.7 0.02 TRP 109 16076 -78.5 -84.5 37 6.0 -78.5 145 7 366.9 366.9 300.0 366.9 0.00 WND 15 28187 -49.0 -84.0 1 35.0 -53.6 90 73 745.0 745.1 325.8 745.2 0.02 Sounding variables and indices 1000-500 mb thick: 5769.00 m Freezing level: 567.91 mb = 4858.65 m = 15940.24 ft Wetbulb zero: 656.50 mb = 3679.15 m = 12070.57 ft Precipitable water: 1.82 inches Sfc-500 mean rel hum: 53.04 % Est. max temperature: 32.74 C = 90.92 F Sfc-Lift cond lev (LCL): 966.86 mb = 387.51 m = 1271.35 ft T: 24.50 C 700-500 lapse rate: 5.94 C/km ThetaE index: 26.73 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 886.12 mb = 1148.42 m = 3767.75 ft Mean mixing ratio: 17.03 g/kg Conv temperature: 31.22 C = 88.19 F Cap Strength: 0.99 C Lifted Index: -3.28 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.23 C Lifted Index @700 mb: -0.66 C Showalter Index: -1.47 C Risk: Thunderstorms probable Total Totals Index: 46.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 21.80 C K Index: 29.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 225.80 Risk: None Energy Index: -3.56 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1063.81 J/kg Max Up Vert Vel: 46.13 m/s Conv Inhibition (B-): 21.07 J/kg Cap Strength: 0.99 C Lift Cond Lev (LCL): 923.33 mb = 792.67 m = 2600.59 ft Lev Free Conv (LFC): 818.33 mb = 1830.17 m = 6004.42 ft Equ Level (EL): 168.33 mb = 13509.79 m = 44322.94 ft B at Equ Level: 1055.34 J/kg Max Parcel Lev (MPL): 88.33 mb = 17281.84 m = 56698.26 ft Wind level data Storm motion: 120 at 10 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 1008 16 20 6 -2.1 -5.6 | 328 13 6.8 -10.8 1 1000 91 35 12 -6.9 -9.8 | 352 15 2.0 -14.9 2 976 305 40 19 -12.2 -14.6 | 10 20 -3.3 -19.7 3 943 610 55 22 -18.0 -12.6 | 27 20 -9.1 -17.7 4 925 777 65 17 -15.4 -7.2 | 28 14 -6.5 -12.3 5 910 914 70 15 -14.1 -5.1 | 27 11 -5.2 -10.2 6 850 1508 95 12 -12.0 1.0 | 37 5 -3.1 -4.1 7 848 1524 95 12 -12.0 1.0 | 37 5 -3.1 -4.1 8 818 1829 115 14 -12.7 5.9 | 102 4 -3.8 0.8 9 789 2134 120 14 -12.1 7.0 | 120 4 -3.2 1.9 10 761 2438 120 15 -13.0 7.5 | 120 5 -4.1 2.4 11 734 2743 105 13 -12.6 3.4 | 65 4 -3.7 -1.7 12 708 3048 120 17 -14.7 8.5 | 120 7 -5.8 3.4 13 700 3150 110 13 -12.2 4.4 | 79 3 -3.3 -0.7 14 683 3353 95 19 -18.9 1.7 | 71 11 -10.0 -3.5 15 633 3962 110 13 -12.2 4.4 | 79 3 -3.3 -0.7 16 609 4267 100 8 -7.9 1.4 | 345 4 1.0 -3.7 17 565 4877 100 17 -16.7 3.0 | 75 8 -7.9 -2.2 18 524 5486 35 5 -2.9 -4.1 | 327 11 6.0 -9.2 19 504 5791 50 11 -8.4 -7.1 | 358 12 0.5 -12.2 20 500 5860 50 11 -8.4 -7.1 | 358 12 0.5 -12.2 21 485 6096 55 11 -9.0 -6.3 | 1 11 -0.1 -11.4 22 466 6401 50 16 -12.3 -10.3 | 12 16 -3.4 -15.4 23 448 6706 15 18 -4.7 -17.4 | 349 23 4.2 -22.5 24 431 7010 345 11 2.8 -10.6 | 323 20 11.7 -15.7 25 400 7580 145 1 -0.6 0.8 | 297 9 8.3 -4.3 26 366 8230 110 5 -4.7 1.7 | 309 5 4.2 -3.4 27 351 8534 35 1 -0.6 -0.8 | 305 10 8.3 -5.9 28 300 9690 170 11 -1.9 10.8 | 231 9 7.0 5.7 29 297 9754 170 11 -1.9 10.8 | 231 9 7.0 5.7 30 284 10058 195 10 2.6 9.7 | 248 12 11.5 4.5 31 250 10950 195 19 4.9 18.4 | 226 19 13.8 13.2 32 249 10973 195 20 5.2 19.3 | 225 20 14.1 14.2 33 227 11582 190 12 2.1 11.8 | 239 13 11.0 6.7 34 217 11887 225 13 9.2 9.2 | 257 19 18.1 4.1 35 200 12430 235 12 9.8 6.9 | 265 19 18.7 1.8 36 198 12497 235 12 9.8 6.9 | 265 19 18.7 1.8 37 179 13106 205 8 3.4 7.3 | 260 12 12.3 2.1 38 155 14021 190 23 4.0 22.7 | 216 22 12.9 17.5 39 150 14210 195 25 6.5 24.1 | 219 24 15.4 19.0 40 140 14630 200 23 7.9 21.6 | 225 24 16.8 16.5 41 119 15545 155 27 -11.4 24.5 | 173 20 -2.5 19.4 42 109 16076 145 7 -4.0 5.7 | 263 5 4.9 0.6 43 108 16154 140 10 -6.4 7.7 | 224 4 2.5 2.5 44 102 16459 130 1 -0.8 0.6 | 299 9 8.1 -4.5 45 100 16570 300 16 13.9 -8.0 | 300 26 22.7 -13.1 46 97 16764 300 17 14.7 -8.5 | 300 27 23.6 -13.6 47 92 17069 295 13 11.8 -5.5 | 297 23 20.7 -10.6 48 87 17374 315 10 7.1 -7.1 | 307 20 16.0 -12.2 49 83 17678 245 10 9.1 4.2 | 273 18 18.0 -0.9 50 78 17983 250 22 20.7 7.5 | 265 30 29.6 2.4 51 74 18288 275 23 22.9 -2.0 | 283 33 31.8 -7.1 52 70 18640 280 39 38.4 -6.8 | 284 49 47.3 -11.9 53 67 18898 280 40 39.4 -6.9 | 284 50 48.3 -12.1 54 60 19507 270 35 35.0 -0.0 | 277 44 43.9 -5.1 55 54 20117 235 27 22.1 15.5 | 252 33 31.0 10.4 56 52 20422 180 13 0.0 13.0 | 228 12 8.9 7.9 57 50 20620 80 26 -25.6 -4.5 | 60 19 -16.7 -9.6 58 49 20726 125 13 -10.6 7.5 | 143 3 -1.8 2.3 59 47 21031 70 27 -25.4 -9.2 | 49 22 -16.5 -14.3 60 44 21336 110 35 -32.9 12.0 | 106 25 -24.0 6.9 61 42 21641 120 40 -34.6 20.0 | 120 30 -25.7 14.9 62 38 22250 80 48 -47.3 -8.3 | 71 41 -38.4 -13.4 63 36 22555 85 44 -43.8 -3.8 | 76 36 -34.9 -8.9 64 35 22860 100 45 -44.3 7.8 | 94 36 -35.4 2.7 65 30 23730 80 51 -50.2 -8.9 | 71 44 -41.3 -14.0 66 30 23774 70 45 -42.3 -15.4 | 58 39 -33.4 -20.5 67 21 25908 95 57 -56.8 5.0 | 90 48 -47.9 -0.1 68 20 26310 90 57 -57.0 0.0 | 84 48 -48.1 -5.1 69 15 28187 90 73 -73.0 0.0 | 85 64 -64.1 -5.1 70 14 28346 90 73 -73.0 0.0 | 85 64 -64.1 -5.1 71 13 28651 90 71 -71.0 0.0 | 85 62 -62.1 -5.1 Wind Parameters Mean winds (0-6000m): 89.9 at 13.7 knts Storm direction: 119.9 at 10.3 knts Shear (0-3000m) pos: 3.1 neg: 0.1 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 148.5 deg Storm rel helicity (0-3000m) pos: 94.4 neg: -5.2 tot: 89.3 m^2/s^2 ave: 29.8 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 4.3 10^-3/s Energy-Hel index: 0.59 Bulk Rich Number: 49.90 Bulk Shear: 21.32 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 41 17 7 18| 16.7 0.0 16.7| 67.3 0.0 67.3 134.6 0.87| 18.3 15.9 1000 52 17 17 16| 6.2 0.0 6.2| 80.4 -1.1 79.3 79.3 0.61| 15.0 9.2 1500 61 16 21 14| 4.1 0.0 4.1| 82.8 -1.1 81.7 54.5 0.55| 11.9 6.5 2000 72 15 29 11| 4.1 0.0 4.1| 88.7 -1.1 87.6 43.8 0.61| 10.4 6.3 2500 81 15 39 10| 3.3 0.1 3.4| 89.2 -2.3 86.9 34.7 0.56| 8.8 4.9 3000 87 15 45 8| 3.1 0.1 3.2| 94.4 -5.2 89.3 29.8 0.50| 8.6 4.3 4000 92 15 53 8| 2.1 0.8 2.9| 96.1 -11.9 84.2 21.0 0.32| 8.6 2.7 5000 93 15 53 7| 1.7 1.2 2.9|103.0 -23.7 79.3 15.9 0.23| 8.5 1.9 6000 90 14 43 7| 1.5 1.2 2.7|121.5 -53.3 68.3 11.4 0.13| 8.7 1.1 Wrote GIF file: /home/apache/climate/data/raob//SBBE/skewt/SBBE.skewt.20251013.00.gif