UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for SBBE... Searching the city database file for: SBBE ... Date:1200Z 9 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 1010 16 27.8 24.0 80 3.8 25.0 70 9 300.1 303.6 297.8 355.6 18.92 1 1000 106 26.2 22.7 81 3.5 23.7 65 14 299.4 302.6 296.8 350.9 17.63 2 982 266 24.6 23.0 91 1.6 23.5 57 17 299.3 302.6 297.3 352.8 18.30 3 925 790 21.4 19.2 87 2.2 19.9 50 22 301.2 304.0 295.8 346.2 15.31 4 873 1291 18.8 15.9 83 2.9 16.8 46 20 303.5 305.9 294.9 342.5 13.13 5 850 1521 19.6 8.6 49 11.0 12.8 80 19 306.7 308.2 292.2 331.7 8.27 6 845 1572 19.8 5.8 40 14.0 11.5 82 20 307.4 308.7 291.2 328.3 6.86 7 824 1789 19.0 1.0 30 18.0 9.2 93 22 308.8 309.7 290.0 324.3 4.99 8 793 2117 16.6 8.6 59 8.0 11.6 104 22 309.6 311.3 293.5 336.8 8.88 9 744 2657 12.6 6.6 67 6.0 9.0 114 24 311.0 312.5 293.4 336.4 8.25 10 700 3167 9.6 -0.4 50 10.0 4.2 110 23 313.1 314.1 291.7 329.8 5.31 11 662 3628 6.0 -1.0 61 7.0 2.3 110 26 314.1 315.1 292.0 331.1 5.38 12 640 3904 4.2 -7.8 41 12.0 -1.3 104 24 315.1 315.7 290.5 325.8 3.32 13 635 3968 4.4 -14.6 24 19.0 -3.0 103 24 316.0 316.4 289.5 322.5 1.94 14 568 4869 -0.5 -8.5 55 8.0 -4.1 85 18 320.5 321.2 292.3 332.2 3.54 15 556 5040 -1.5 -18.5 26 17.0 -7.5 87 17 321.3 321.6 290.8 326.8 1.60 16 510 5724 -4.9 -31.9 10 27.0 -11.6 41 14 325.2 325.3 290.9 327.1 0.52 17 500 5880 -5.5 -32.5 10 27.0 -12.1 55 17 326.3 326.4 291.2 328.2 0.50 18 478 6230 -6.9 -44.9 3 38.0 -13.8 66 17 328.8 328.9 291.5 329.4 0.15 19 442 6833 -10.3 -43.3 5 33.0 -16.3 75 18 332.0 332.0 292.4 332.7 0.19 20 417 7276 -13.5 -25.5 36 12.0 -16.9 77 22 333.4 333.7 293.7 337.6 1.15 21 400 7590 -14.3 -37.3 12 23.0 -18.9 85 16 336.4 336.5 293.8 337.9 0.39 22 389 7801 -15.5 -41.5 9 26.0 -20.1 95 16 337.5 337.6 294.0 338.5 0.26 23 315 9359 -26.1 -55.1 5 29.0 -28.9 56 13 343.8 343.8 295.3 344.1 0.07 24 300 9710 -29.1 -58.1 4 29.0 -31.4 40 13 344.4 344.4 295.4 344.6 0.05 25 277 10277 -33.9 -62.9 4 29.0 -35.6 58 12 345.4 345.4 295.6 345.5 0.03 26 250 10990 -40.3 -53.3 24 13.0 -41.1 95 8 346.2 346.2 295.8 346.6 0.11 27 236 11378 -44.1 -57.1 22 13.0 -44.7 121 7 346.2 346.2 295.8 346.5 0.07 28 226 11665 -46.7 -52.7 50 6.0 -47.0 140 7 346.5 346.5 296.0 347.0 0.13 29 222 11783 -47.7 -49.6 81 1.9 -47.8 148 6 346.7 346.8 296.1 347.5 0.19 30 201 12428 -52.9 -55.7 71 2.8 -53.0 193 5 348.5 348.5 296.4 348.9 0.10 31 200 12460 -53.1 -57.1 62 4.0 -53.2 195 5 348.7 348.7 296.4 349.0 0.08 32 199 12492 -53.3 -59.3 48 6.0 -53.5 199 3 348.9 348.9 296.4 349.1 0.06 33 187 12890 -57.1 -60.7 64 3.6 -57.2 223 5 349.0 349.0 296.5 349.2 0.06 34 182 13061 -58.3 -65.3 40 7.0 -58.4 234 6 349.7 349.8 296.6 349.9 0.03 35 150 14250 -68.7 -71.2 70 2.5 -68.7 250 15 351.7 351.7 297.0 351.8 0.02 36 147 14371 -69.5 -71.7 73 2.2 -69.5 250 15 352.4 352.4 297.1 352.5 0.02 37 104 16378 -80.1 -84.8 45 4.7 -80.1 275 7 368.8 368.8 300.4 368.8 0.00 38 100 16600 -79.7 -85.7 36 6.0 -79.7 250 12 373.7 373.7 301.2 373.8 0.00 39 91 17136 -77.7 -85.7 26 8.0 -77.7 231 11 387.9 387.9 303.5 387.9 0.00 40 75 18227 -82.7 -87.4 44 4.7 -82.7 296 18 399.5 399.5 305.2 399.5 0.00 41 71 18538 -76.1 -86.1 19 10.0 -76.2 307 13 419.9 419.9 307.7 419.9 0.00 42 70 18620 -75.5 -86.5 16 11.0 -75.6 265 12 422.9 422.9 308.0 422.9 0.00 43 64 19144 -72.3 -88.3 7 16.0 -72.4 218 17 440.9 440.9 310.0 440.9 0.00 44 52 20367 -72.7 -90.7 5 18.0 -72.8 92 28 466.9 466.9 312.4 466.9 0.00 45 50 20600 -69.3 -90.3 3 21.0 -69.5 80 42 480.2 480.2 313.5 480.2 0.00 46 34 22953 -58.7 -87.7 1 29.0 -59.6 97 68 564.1 564.1 318.9 564.1 0.01 47 30 23740 -57.1 -87.1 1 30.0 -58.4 100 66 589.0 589.0 320.1 589.0 0.01 48 22 25723 -51.9 -83.9 1 32.0 -54.6 90 50 659.1 659.1 323.0 659.2 0.02 49 20 26340 -52.1 -84.1 1 32.0 -55.0 90 49 676.7 676.7 323.7 676.8 0.02 50 15 28211 -50.1 -84.1 1 34.0 -54.3 94 51 741.4 741.4 325.7 741.6 0.02 TRP 104 16378 -80.1 -84.8 45 4.7 -80.1 275 7 368.8 368.8 300.4 368.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5774.00 m Freezing level: 574.84 mb = 4777.03 m = 15672.47 ft Wetbulb zero: 647.81 mb = 3804.84 m = 12482.92 ft Precipitable water: 1.65 inches Sfc-500 mean rel hum: 52.40 % Est. max temperature: 33.01 C = 91.41 F Sfc-Lift cond lev (LCL): 956.29 mb = 498.68 m = 1636.06 ft T: 23.18 C 700-500 lapse rate: 5.57 C/km ThetaE index: 28.53 C Layer 925.0- 793.0 mb Conv cond level (CCL): 904.08 mb = 987.99 m = 3241.40 ft Mean mixing ratio: 16.86 g/kg Conv temperature: 29.82 C = 85.68 F Cap Strength: 2.46 C Lifted Index: -2.47 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.58 C Lifted Index @700 mb: -0.91 C Showalter Index: 4.91 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 14.10 C K Index: 23.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 158.20 Risk: None Energy Index: -0.52 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 549.49 J/kg Max Up Vert Vel: 33.15 m/s Conv Inhibition (B-): 70.47 J/kg Cap Strength: 2.42 C Lift Cond Lev (LCL): 929.20 mb = 750.37 m = 2461.80 ft Lev Free Conv (LFC): 744.20 mb = 2654.92 m = 8710.26 ft Equ Level (EL): 184.20 mb = 12985.36 m = 42602.37 ft B at Equ Level: 548.69 J/kg Max Parcel Lev (MPL): 104.20 mb = 16367.30 m = 53697.84 ft Wind level data Storm motion: 116 at 15 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 1010 16 70 9 -8.5 -3.1 | 332 11 5.3 -9.9 1 1000 106 65 14 -12.7 -5.9 | 355 13 1.1 -12.8 2 978 305 55 18 -14.7 -10.3 | 3 17 -1.0 -17.2 3 944 610 55 21 -17.2 -12.0 | 10 19 -3.4 -18.9 4 925 790 50 22 -16.9 -14.1 | 8 21 -3.1 -21.0 5 912 914 45 24 -17.0 -17.0 | 8 24 -3.2 -23.8 6 880 1219 35 20 -11.5 -16.4 | 354 23 2.3 -23.2 7 850 1521 80 19 -18.7 -3.3 | 26 11 -4.9 -10.1 8 820 1829 95 23 -22.9 2.0 | 62 10 -9.1 -4.8 9 791 2134 105 22 -21.3 5.7 | 81 8 -7.5 -1.1 10 763 2438 115 24 -21.8 10.1 | 113 9 -8.0 3.3 11 700 3167 110 23 -21.6 7.9 | 97 8 -7.8 1.0 12 659 3658 110 26 -24.4 8.9 | 101 11 -10.6 2.1 13 611 4267 95 21 -20.9 1.8 | 55 9 -7.1 -5.0 14 588 4572 80 21 -20.7 -3.6 | 33 13 -6.9 -10.5 15 545 5182 90 15 -15.0 0.0 | 10 7 -1.2 -6.8 16 506 5791 35 14 -8.0 -11.5 | 343 19 5.8 -18.3 17 500 5880 55 17 -13.9 -9.8 | 0 17 -0.1 -16.6 18 486 6096 60 17 -14.7 -8.5 | 3 15 -0.9 -15.3 19 467 6401 75 16 -15.5 -4.1 | 9 11 -1.7 -11.0 20 449 6706 65 18 -16.3 -7.6 | 10 15 -2.5 -14.4 21 431 7010 90 17 -17.0 0.0 | 25 8 -3.2 -6.8 22 415 7315 75 23 -22.2 -6.0 | 33 15 -8.4 -12.8 23 400 7590 85 16 -15.9 -1.4 | 15 9 -2.1 -8.2 24 398 7620 75 17 -16.4 -4.4 | 13 12 -2.6 -11.2 25 382 7925 110 16 -15.0 5.5 | 42 2 -1.2 -1.4 26 367 8230 100 13 -12.8 2.3 | 348 5 1.0 -4.6 27 352 8534 60 17 -14.7 -8.5 | 3 15 -0.9 -15.3 28 324 9144 65 13 -11.8 -5.5 | 351 12 2.0 -12.3 29 300 9710 40 13 -8.4 -10.0 | 342 18 5.4 -16.8 30 285 10058 30 13 -6.5 -11.3 | 338 20 7.3 -18.1 31 273 10363 70 12 -11.3 -4.1 | 347 11 2.5 -10.9 32 262 10668 75 10 -9.7 -2.6 | 336 10 4.1 -9.4 33 250 10990 95 8 -8.0 0.7 | 317 8 5.8 -6.1 34 200 12460 195 5 1.3 4.8 | 278 15 15.1 -2.0 35 199 12497 200 3 1.0 2.8 | 285 15 14.8 -4.0 36 163 13716 275 10 10.0 -0.9 | 288 25 23.8 -7.7 37 150 14250 250 15 14.1 5.1 | 274 28 27.9 -1.7 38 140 14630 250 15 14.1 5.1 | 274 28 27.9 -1.7 39 133 14935 310 13 10.0 -8.4 | 303 28 23.7 -15.2 40 120 15545 355 15 1.3 -14.9 | 325 27 15.1 -21.8 41 114 15850 360 10 -0.0 -10.0 | 321 22 13.8 -16.8 42 104 16378 275 7 7.0 -0.6 | 290 22 20.8 -7.4 43 100 16600 250 12 11.3 4.1 | 276 25 25.1 -2.7 44 97 16764 255 11 10.6 2.8 | 279 25 24.4 -4.0 45 87 17374 215 11 6.3 9.0 | 264 20 20.1 2.2 46 83 17678 300 11 9.5 -5.5 | 298 26 23.3 -12.3 47 78 17983 300 22 19.1 -11.0 | 299 37 32.8 -17.8 48 74 18288 295 17 15.4 -7.2 | 296 32 29.2 -14.0 49 70 18593 310 12 9.2 -7.7 | 302 27 23.0 -14.6 50 70 18620 265 12 12.0 1.0 | 283 26 25.7 -5.8 51 67 18898 230 14 10.7 9.0 | 265 25 24.5 2.2 52 63 19202 215 18 10.3 14.7 | 252 25 24.1 7.9 53 60 19507 230 18 13.8 11.6 | 260 28 27.6 4.7 54 57 19812 265 10 10.0 0.9 | 284 24 23.8 -6.0 55 54 20117 105 12 -11.6 3.1 | 329 4 2.2 -3.7 56 50 20600 80 42 -41.4 -7.3 | 63 31 -27.6 -14.1 57 49 20726 70 29 -27.3 -9.9 | 39 21 -13.5 -16.8 58 47 21031 100 46 -45.3 8.0 | 92 32 -31.5 1.2 59 44 21336 120 50 -43.3 25.0 | 122 35 -29.5 18.2 60 40 21946 85 62 -61.8 -5.4 | 76 50 -48.0 -12.2 61 35 22860 100 70 -68.9 12.2 | 96 55 -55.1 5.3 62 31 23470 85 61 -60.8 -5.3 | 75 49 -47.0 -12.2 63 30 23740 100 66 -65.0 11.5 | 95 51 -51.2 4.6 64 28 24079 100 63 -62.0 10.9 | 95 48 -48.3 4.1 65 24 25298 90 50 -50.0 0.0 | 79 37 -36.2 -6.8 66 20 26340 90 49 -49.0 0.0 | 79 36 -35.2 -6.8 67 19 26518 90 48 -48.0 0.0 | 79 35 -34.2 -6.8 68 11 28651 100 56 -55.1 9.7 | 94 41 -41.4 2.9 Wind Parameters Mean winds (0-6000m): 86.4 at 20.5 knts Storm direction: 116.4 at 15.4 knts Shear (0-3000m) pos: 4.7 neg: 2.9 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 129.0 deg Storm rel helicity (0-3000m) pos: 111.4 neg: -42.6 tot: 68.8 m^2/s^2 ave: 22.9 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 4.2 10^-3/s Energy-Hel index: 0.34 Bulk Rich Number: 42.97 Bulk Shear: 12.79 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 58 16 1 16| 0.0 12.0 12.0| 30.6 0.0 30.6 61.2 0.71| 12.4 8.8 1000 53 19 5 18| 0.0 7.9 7.9| 33.8 -17.2 16.6 16.6 0.32| 10.2 3.3 1500 52 20 5 19| 4.8 5.3 10.0| 76.7 -39.4 37.3 24.9 0.31| 13.2 4.1 2000 63 20 14 17| 5.7 3.9 9.7|100.3 -39.4 61.0 30.5 0.43| 12.3 5.3 2500 73 21 25 14| 5.7 3.2 8.8|111.4 -39.4 72.1 28.8 0.49| 11.0 5.4 3000 81 21 35 12| 4.7 2.9 7.6|111.4 -42.6 68.8 22.9 0.44| 9.5 4.2 4000 90 22 50 11| 3.6 2.7 6.2|112.5 -54.9 57.6 14.4 0.32| 8.1 2.6 5000 89 22 48 11| 3.0 2.8 5.7|112.5 -79.0 33.5 6.7 0.14| 7.8 1.1 6000 86 21 39 11| 2.5 3.0 5.4|135.4-100.5 34.9 5.8 0.10| 8.2 0.8 Wrote GIF file: /home/apache/climate/data/raob//SBBE/skewt/SBBE.skewt.20251009.12.gif