UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111000.upa.cvt Date: 0000Z 10 NOV 25 Searching for SB099... Searching the city database file for: SB099 ... Date:0000Z 10 NOV 25 Station: SB099 WMO ident: 82099 Latitude: 0.05 Longitude: -51.07 ------------------------------------------------------------------------------- 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 18 29.0 23.0 70 6.0 24.6 90 6 301.3 304.6 297.4 353.7 17.78 1 1000 106 28.4 23.8 76 4.6 25.0 75 15 301.5 305.0 298.1 357.3 18.88 2 945 607 23.6 21.6 89 2.0 22.2 70 21 301.6 304.8 297.3 353.0 17.44 3 938 672 24.6 17.6 65 7.0 19.8 68 20 303.3 305.8 295.2 343.7 13.62 4 925 795 24.2 16.2 61 8.0 18.7 65 18 304.1 306.4 294.7 341.6 12.62 5 850 1530 19.0 15.2 79 3.8 16.4 80 3 306.0 308.5 295.4 344.7 12.89 6 795 2102 14.8 14.2 96 0.6 14.4 119 4 307.5 309.9 295.8 346.5 12.92 7 736 2753 11.6 9.4 86 2.2 10.2 100 10 310.8 312.8 294.8 341.9 10.12 8 720 2937 11.0 1.0 50 10.0 5.5 98 12 312.1 313.2 291.7 330.0 5.72 9 714 3008 11.0 -6.0 30 17.0 2.9 97 12 312.9 313.5 289.9 323.8 3.42 10 700 3173 9.8 1.8 57 8.0 5.4 95 14 313.3 314.5 292.5 332.9 6.24 11 692 3268 8.8 6.1 83 2.7 7.2 93 14 313.3 314.9 294.3 339.9 8.57 12 669 3547 8.0 0.0 57 8.0 3.7 87 13 315.4 316.5 292.7 333.5 5.73 13 664 3609 7.2 3.7 78 3.5 5.2 86 13 315.2 316.6 294.0 338.8 7.54 14 653 3746 7.6 -10.4 27 18.0 -0.3 89 13 317.1 317.7 290.5 325.9 2.65 15 637 3950 6.2 1.4 71 4.8 3.5 99 14 317.8 319.1 294.1 339.0 6.66 16 617 4211 5.0 0.0 70 5.0 2.2 100 16 319.3 320.6 294.1 339.3 6.21 17 612 4277 5.0 -5.0 48 10.0 0.0 100 16 320.1 320.9 292.8 334.1 4.31 18 579 4727 2.8 -4.2 60 7.0 -0.7 95 17 322.6 323.6 293.9 338.5 4.84 19 555 5069 1.4 -8.6 47 10.0 -3.3 95 13 324.9 325.6 293.6 336.9 3.60 20 516 5651 -2.9 -14.9 39 12.0 -7.6 11 6 326.5 327.0 292.9 334.5 2.33 21 500 5900 -3.9 -21.9 23 18.0 -9.8 325 4 328.3 328.5 292.5 333.0 1.32 22 494 5995 -4.3 -24.3 19 20.0 -10.5 299 3 328.9 329.1 292.4 332.8 1.08 23 453 6674 -9.1 -21.1 37 12.0 -13.0 167 14 331.2 331.5 293.5 336.7 1.57 24 448 6760 -9.3 -29.3 18 20.0 -14.5 160 15 332.0 332.1 293.0 334.7 0.75 25 421 7239 -11.7 -31.7 17 20.0 -16.5 160 14 334.8 335.0 293.6 337.2 0.64 26 400 7630 -14.5 -36.5 14 22.0 -19.0 195 8 336.1 336.2 293.7 337.8 0.42 27 371 8194 -18.7 -43.7 9 25.0 -22.5 213 6 337.9 337.9 294.0 338.7 0.21 28 306 9599 -28.7 -54.7 6 26.0 -31.0 350 3 343.0 343.0 295.1 343.3 0.07 29 300 9740 -29.9 -53.9 8 24.0 -32.0 5 5 343.2 343.3 295.2 343.6 0.08 30 265 10610 -37.7 -50.7 24 13.0 -38.7 47 13 344.2 344.3 295.4 344.8 0.14 31 262 10688 -38.3 -53.3 19 15.0 -39.3 52 13 344.5 344.5 295.5 344.9 0.10 32 253 10928 -39.3 -43.0 68 3.7 -39.6 69 16 346.5 346.5 296.1 347.8 0.34 33 250 11010 -39.5 -43.4 66 3.9 -39.9 75 17 347.3 347.4 296.3 348.7 0.33 34 247 11092 -40.1 -44.5 63 4.4 -40.5 79 18 347.6 347.7 296.4 348.8 0.30 35 220 11868 -47.3 -50.7 68 3.4 -47.5 112 17 348.2 348.3 296.4 348.9 0.17 36 200 12490 -52.5 -57.2 57 4.7 -52.7 125 26 349.6 349.6 296.6 350.0 0.08 37 192 12752 -54.9 -59.1 60 4.2 -55.0 123 26 349.9 349.9 296.7 350.2 0.07 38 172 13447 -58.9 -78.9 6 20.0 -59.1 145 10 354.5 354.5 297.6 354.5 0.00 39 150 14290 -66.3 -75.3 27 9.0 -66.4 275 24 355.9 355.9 297.9 355.9 0.01 40 138 14792 -70.5 -75.3 49 4.8 -70.5 287 27 357.1 357.1 298.1 357.1 0.01 41 122 15513 -77.1 -83.1 38 6.0 -77.1 292 24 357.8 357.8 298.2 357.8 0.00 42 103 16474 -82.5 -89.5 29 7.0 -82.5 240 16 365.2 365.2 299.7 365.2 0.00 43 101 16584 -82.3 -89.3 29 7.0 -82.3 233 13 367.7 367.7 300.1 367.7 0.00 44 100 16640 -82.1 -89.1 29 7.0 -82.1 230 12 369.1 369.1 300.4 369.1 0.00 45 95 16930 -77.9 -85.9 26 8.0 -77.9 143 11 382.8 382.8 302.7 382.8 0.00 46 80 17902 -81.3 -88.3 30 7.0 -81.3 110 26 395.1 395.1 304.5 395.1 0.00 47 76 18192 -78.5 -86.5 26 8.0 -78.5 70 20 406.8 406.8 306.1 406.8 0.00 48 70 18660 -79.1 -87.1 26 8.0 -79.1 335 13 415.2 415.2 307.2 415.2 0.00 49 66 18992 -80.1 -88.1 25 8.0 -80.1 310 19 420.0 420.0 307.7 420.0 0.00 50 56 19936 -72.5 -88.5 7 16.0 -72.6 42 12 457.6 457.6 311.5 457.6 0.00 51 50 20600 -72.7 -89.7 6 17.0 -72.8 90 35 472.2 472.2 312.8 472.2 0.00 52 49 20718 -73.5 -89.5 7 16.0 -73.6 95 31 473.0 473.0 312.9 473.0 0.00 53 44 21357 -67.9 -89.9 3 22.0 -68.1 90 44 501.5 501.5 315.1 501.5 0.00 54 37 22404 -65.5 -89.5 2 24.0 -65.9 103 48 533.1 533.1 317.1 533.1 0.00 55 37 22404 -65.9 -89.9 2 24.0 -66.2 103 48 532.1 532.1 317.1 532.1 0.00 56 32 23286 -65.9 -89.9 2 24.0 -66.3 80 70 554.7 554.7 318.3 554.7 0.00 TRP 103 16474 -82.5 -89.5 29 7.0 -82.5 240 16 365.2 365.2 299.7 365.2 0.00 WND 32 23286 -65.9 -89.9 2 24.0 -66.3 80 70 554.7 554.7 318.3 554.7 0.00 Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 542.30 mb = 5258.51 m = 17252.10 ft Wetbulb zero: 653.66 mb = 3738.08 m = 12263.89 ft Precipitable water: 2.01 inches Sfc-500 mean rel hum: 65.75 % Est. max temperature: 33.50 C = 92.30 F Sfc-Lift cond lev (LCL): 926.17 mb = 783.89 m = 2571.80 ft T: 24.24 C 700-500 lapse rate: 5.02 C/km ThetaE index: 22.64 C Layer 736.0- 700.0 mb Conv cond level (CCL): 849.79 mb = 1532.16 m = 5026.72 ft Mean mixing ratio: 16.45 g/kg Conv temperature: 33.77 C = 92.79 F Cap Strength: 2.41 C Lifted Index: -1.28 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.06 C Lifted Index @700 mb: -1.06 C Showalter Index: 1.00 C Risk: Showers probable Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 19.10 C K Index: 30.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 192.40 Risk: None Energy Index: -2.24 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 607.26 J/kg Max Up Vert Vel: 34.85 m/s Conv Inhibition (B-): 56.13 J/kg Cap Strength: 2.41 C Lift Cond Lev (LCL): 896.57 mb = 1066.32 m = 3498.38 ft Lev Free Conv (LFC): 811.57 mb = 1925.73 m = 6317.94 ft Equ Level (EL): 181.57 mb = 13104.90 m = 42994.57 ft B at Equ Level: 592.17 J/kg Max Parcel Lev (MPL): 101.57 mb = 16552.51 m = 54305.48 ft Wind level data Storm motion: 117 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 1010 18 90 6 -6.0 0.0 | 336 4 1.7 -3.9 1 1000 106 75 15 -14.5 -3.9 | 41 10 -6.8 -7.8 2 978 305 70 19 -17.9 -6.5 | 44 15 -10.2 -10.4 3 945 610 70 21 -19.7 -7.2 | 47 16 -12.0 -11.1 4 925 795 65 18 -16.3 -7.6 | 37 14 -8.6 -11.5 5 912 914 60 16 -13.9 -8.0 | 27 13 -6.2 -11.9 6 850 1530 80 3 -3.0 -0.5 | 313 6 4.7 -4.4 7 821 1829 115 2 -1.8 0.8 | 297 7 5.9 -3.0 8 791 2134 120 4 -3.5 2.0 | 294 5 4.2 -1.9 9 763 2438 115 9 -8.2 3.8 | 80 0 -0.5 -0.1 10 736 2743 100 10 -9.8 1.7 | 45 3 -2.2 -2.1 11 700 3173 95 14 -13.9 1.2 | 67 7 -6.3 -2.7 12 659 3658 85 13 -13.0 -1.1 | 46 7 -5.3 -5.0 13 635 3962 100 14 -13.8 2.4 | 77 6 -6.1 -1.5 14 612 4267 100 16 -15.8 2.8 | 82 8 -8.1 -1.1 15 589 4572 95 19 -18.9 1.7 | 79 11 -11.2 -2.2 16 546 5182 95 11 -11.0 1.0 | 48 4 -3.3 -2.9 17 500 5900 325 4 2.3 -3.3 | 306 12 10.0 -7.2 18 488 6096 270 1 1.0 -0.0 | 294 10 8.7 -3.9 19 451 6706 160 15 -5.1 14.1 | 194 11 2.6 10.2 20 417 7315 160 14 -4.8 13.2 | 197 10 2.9 9.3 21 401 7620 170 18 -3.1 17.7 | 198 15 4.6 13.8 22 400 7630 195 8 2.1 7.7 | 249 10 9.8 3.8 23 369 8230 215 6 3.4 4.9 | 265 11 11.1 1.0 24 312 9449 335 1 0.4 -0.9 | 301 9 8.1 -4.8 25 300 9740 5 5 -0.4 -5.0 | 321 11 7.3 -8.9 26 274 10363 30 10 -5.0 -8.7 | 348 13 2.7 -12.5 27 250 11010 75 17 -16.4 -4.4 | 47 12 -8.7 -8.3 28 240 11278 90 21 -21.0 0.0 | 74 14 -13.3 -3.9 29 209 12192 125 15 -12.3 8.6 | 136 7 -4.6 4.7 30 200 12490 125 26 -21.3 14.9 | 129 18 -13.6 11.0 31 200 12497 115 25 -22.7 10.6 | 114 16 -15.0 6.7 32 190 12802 125 26 -21.3 14.9 | 129 18 -13.6 11.0 33 173 13411 140 10 -6.4 7.7 | 198 4 1.3 3.8 34 157 14021 285 11 10.6 -2.8 | 290 20 18.3 -6.7 35 150 14290 275 24 23.9 -2.1 | 281 32 31.6 -6.0 36 141 14630 280 28 27.6 -4.9 | 284 36 35.3 -8.7 37 134 14935 295 26 23.6 -11.0 | 295 35 31.3 -14.9 38 115 15850 290 23 21.6 -7.9 | 292 32 29.3 -11.7 39 103 16474 240 16 13.9 8.0 | 259 22 21.5 4.1 40 100 16640 230 12 9.2 7.7 | 257 17 16.9 3.8 41 98 16764 230 12 9.2 7.7 | 257 17 16.9 3.8 42 93 17069 70 11 -10.3 -3.8 | 19 8 -2.6 -7.6 43 88 17374 35 16 -9.2 -13.1 | 5 17 -1.5 -17.0 44 83 17678 95 17 -16.9 1.5 | 75 10 -9.2 -2.4 45 79 17983 115 29 -26.3 12.3 | 114 20 -18.6 8.4 46 71 18593 345 3 0.8 -2.9 | 309 11 8.5 -6.8 47 70 18660 335 13 5.5 -11.8 | 320 20 13.2 -15.7 48 67 18898 315 16 11.3 -11.3 | 309 24 19.0 -15.2 49 64 19202 300 24 20.8 -12.0 | 299 33 28.5 -15.9 50 60 19507 300 15 13.0 -7.5 | 299 24 20.7 -11.4 51 57 19812 340 11 3.8 -10.3 | 321 18 11.5 -14.2 52 54 20117 120 14 -12.1 7.0 | 125 5 -4.4 3.1 53 52 20422 145 31 -17.8 25.4 | 155 24 -10.1 21.5 54 50 20600 90 35 -35.0 0.0 | 82 28 -27.3 -3.9 55 49 20726 95 31 -30.9 2.7 | 87 23 -23.2 -1.2 56 44 21336 90 44 -44.0 0.0 | 84 37 -36.3 -3.9 57 36 22555 105 49 -47.3 12.7 | 103 41 -39.6 8.8 58 33 23165 80 55 -54.2 -9.6 | 74 48 -46.5 -13.4 59 32 23286 80 70 -68.9 -12.2 | 75 63 -61.2 -16.0 60 31 23470 80 70 -68.9 -12.2 | 75 63 -61.2 -16.0 61 29 23774 85 70 -69.7 -6.1 | 81 63 -62.0 -10.0 Wind Parameters Mean winds (0-6000m): 86.8 at 11.5 knts Storm direction: 116.8 at 8.6 knts Shear (0-3000m) pos: 2.1 neg: 2.9 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 86.9 deg Storm rel helicity (0-3000m) pos: 16.8 neg: -39.7 tot: -22.9 m^2/s^2 ave: -7.6 10^-3 m/s^2 rel: -0.07 Storm rel vorticity (0-3000m) horiz: 8.6 stream: -0.6 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 105.39 Bulk Shear: 5.76 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 72 17 43 12| 0.0 15.3 15.3| 15.0 0.0 15.0 29.9 0.60| 16.4 9.9 1000 69 18 40 13| 0.0 4.6 4.6| 15.4 -21.0 -5.6 -5.6 0.17| 12.6 2.1 1500 68 15 32 11| 3.7 3.0 6.7| 15.4 -35.8 -20.4 -13.6 -0.11| 12.1 -1.4 2000 70 11 21 8| 3.1 2.3 5.4| 15.4 -39.3 -23.9 -11.9 -0.16| 9.9 -1.6 2500 75 10 20 7| 2.5 2.7 5.2| 15.6 -39.5 -23.9 -9.6 -0.10| 9.3 -0.9 3000 80 10 24 6| 2.1 2.9 5.0| 16.8 -39.7 -22.9 -7.6 -0.07| 8.6 -0.6 4000 84 11 34 6| 1.8 2.4 4.2| 23.4 -43.8 -20.4 -5.1 -0.04| 7.4 -0.3 5000 87 12 46 6| 1.4 1.9 3.3| 24.3 -50.1 -25.8 -5.2 -0.06| 6.9 -0.4 6000 87 11 40 6| 1.2 1.0 2.2| 24.3 -98.7 -74.4 -12.4 -0.26| 7.7 -2.0 Wrote GIF file: /home/apache/climate/data/raob//SB099/skewt/SB099.skewt.20251110.00.gif