UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110400.upa.cvt Date: 0000Z 4 NOV 25 Searching for SB099... Searching the city database file for: SB099 ... Date:0000Z 4 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 24.0 74 5.0 25.3 65 11 301.3 304.8 298.1 357.1 18.92 1 1003 80 27.2 23.0 78 4.2 24.2 300.1 303.4 297.2 352.6 17.91 2 1000 106 27.2 22.9 77 4.3 24.0 65 11 300.4 303.6 297.2 352.7 17.85 3 957 495 24.0 21.2 84 2.8 22.0 300.9 304.0 296.7 350.3 16.79 4 925 793 22.2 18.2 78 4.0 19.4 45 22 302.0 304.7 295.4 344.4 14.36 5 866 1365 18.4 14.9 80 3.5 16.1 303.8 306.1 294.5 340.7 12.40 6 850 1525 17.8 12.8 73 5.0 14.6 60 22 304.8 306.8 293.7 337.7 10.99 7 805 1989 16.6 4.6 45 12.0 9.6 308.3 309.5 291.3 328.6 6.62 8 774 2322 14.2 -1.8 33 16.0 5.9 309.2 310.0 289.6 322.7 4.33 9 744 2654 11.6 4.6 62 7.0 7.5 309.9 311.2 292.2 331.9 7.16 10 727 2848 12.0 -13.0 16 25.0 1.6 312.4 312.7 288.3 318.7 1.93 11 705 3105 10.8 -0.2 46 11.0 4.9 313.8 314.8 291.9 330.7 5.35 12 700 3164 11.2 -7.8 26 19.0 2.3 70 30 314.9 315.5 290.2 324.7 3.03 13 695 3224 11.8 -15.2 14 27.0 0.8 316.2 316.5 289.3 321.8 1.69 14 685 3345 11.6 -12.4 17 24.0 1.3 317.3 317.7 290.1 324.4 2.15 15 615 4236 4.4 -2.6 60 7.0 0.8 319.0 319.9 293.2 335.5 5.14 16 570 4851 0.8 -8.2 51 9.0 -3.3 321.7 322.4 292.7 333.7 3.62 17 560 4994 0.4 -13.6 34 14.0 -5.3 322.9 323.4 292.0 330.9 2.39 18 551 5124 1.4 -34.6 5 36.0 -7.8 325.6 325.6 290.9 326.9 0.37 19 500 5900 -3.5 -20.5 25 17.0 -9.4 110 16 328.8 329.1 292.8 334.0 1.50 20 480 6221 -6.1 -21.1 29 15.0 -11.1 329.4 329.7 293.0 334.7 1.48 21 401 7601 -16.7 -33.7 21 17.0 -20.2 333.0 333.2 293.1 335.1 0.55 22 400 7620 -16.5 -35.5 18 19.0 -20.3 105 21 333.5 333.6 293.2 335.3 0.46 23 393 7753 -15.1 -54.1 2 39.0 -20.1 337.1 337.1 293.6 337.3 0.06 24 328 9095 -22.9 -48.9 7 26.0 -26.2 344.2 344.2 295.4 344.8 0.14 25 300 9740 -28.3 -44.3 20 16.0 -30.3 155 19 345.5 345.5 295.8 346.5 0.25 26 260 10750 -37.7 -46.7 38 9.0 -38.5 346.1 346.2 296.0 347.0 0.22 27 257 10830 -37.9 -51.9 22 14.0 -38.9 347.0 347.0 296.1 347.5 0.12 28 250 11020 -39.7 -49.7 34 10.0 -40.4 170 16 347.0 347.1 296.1 347.7 0.16 29 243 11213 -41.3 -51.3 33 10.0 -41.9 347.5 347.5 296.2 348.1 0.14 30 224 11758 -45.5 -61.5 15 16.0 -46.1 349.2 349.2 296.5 349.4 0.04 31 204 12372 -50.7 -62.7 23 12.0 -51.0 350.5 350.5 296.8 350.7 0.04 32 202 12436 -51.3 -58.3 43 7.0 -51.5 350.5 350.5 296.8 350.8 0.07 33 200 12500 -51.7 -61.7 29 10.0 -52.0 165 32 350.9 350.9 296.8 351.1 0.05 34 197 12598 -52.3 -66.3 17 14.0 -52.6 351.5 351.5 297.0 351.6 0.03 35 180 13178 -57.1 -66.1 31 9.0 -57.3 352.8 352.8 297.3 352.9 0.03 36 164 13762 -61.9 -75.9 14 14.0 -62.0 354.3 354.3 297.5 354.3 0.01 37 150 14310 -66.5 -77.5 20 11.0 -66.6 170 30 355.5 355.5 297.8 355.6 0.01 38 145 14513 -68.3 -77.3 26 9.0 -68.4 355.9 355.9 297.9 355.9 0.01 39 117 15765 -77.3 -82.3 44 5.0 -77.3 361.8 361.8 299.1 361.8 0.00 40 100 16650 -82.5 -88.5 35 6.0 -82.5 335 12 368.3 368.3 300.2 368.3 0.00 41 98 16763 -82.9 -88.9 35 6.0 -82.9 335 12 369.7 369.7 300.5 369.7 0.00 42 90 17239 -83.3 -89.3 34 6.0 -83.3 378.0 378.0 301.9 378.0 0.00 43 87 17430 -79.7 -87.7 25 8.0 -79.7 388.9 388.9 303.6 388.9 0.00 44 81 17834 -81.9 -88.9 29 7.0 -81.9 392.4 392.4 304.2 392.4 0.00 45 78 18048 -78.1 -87.1 22 9.0 -78.1 404.6 404.6 305.8 404.6 0.00 46 70 18670 -76.7 -87.7 16 11.0 -76.7 215 4 420.3 420.3 307.7 420.3 0.00 47 60 19565 -73.3 -88.3 8 15.0 -73.4 446.8 446.8 310.6 446.9 0.00 48 50 20630 -73.9 -90.9 6 17.0 -74.0 85 23 469.3 469.3 312.6 469.4 0.00 49 46 21118 -74.3 -92.3 5 18.0 -74.4 479.7 479.7 313.4 479.7 0.00 50 45 21248 -68.9 -90.9 3 22.0 -69.1 495.8 495.8 314.7 495.9 0.00 51 40 21959 -66.5 -90.5 2 24.0 -66.8 518.9 518.9 316.2 518.9 0.00 52 30 23740 -58.1 -87.1 1 29.0 -59.2 90 67 586.2 586.3 320.0 586.3 0.01 TRP 98 16763 -82.9 -88.9 35 6.0 -82.9 335 12 369.7 369.7 300.5 369.7 0.00 WND 28 90 71 Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 536.43 mb = 5345.65 m = 17538.02 ft Wetbulb zero: 606.43 mb = 4349.43 m = 14269.62 ft Precipitable water: 1.59 inches Sfc-500 mean rel hum: 48.01 % Est. max temperature: 31.88 C = 89.39 F Sfc-Lift cond lev (LCL): 939.77 mb = 654.05 m = 2145.80 ft T: 23.04 C 700-500 lapse rate: 5.37 C/km ThetaE index: 30.01 C Layer 957.0- 744.0 mb Conv cond level (CCL): 882.36 mb = 1202.22 m = 3944.25 ft Mean mixing ratio: 16.34 g/kg Conv temperature: 31.01 C = 87.81 F Cap Strength: 2.03 C Lifted Index: -0.30 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.51 C Lifted Index @700 mb: 0.81 C Showalter Index: 4.27 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 16.30 C K Index: 15.10 Risk: < 20 % chance of thunderstorms Sweat Index: 213.60 Risk: None Energy Index: -0.60 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 218.39 J/kg Max Up Vert Vel: 20.90 m/s Conv Inhibition (B-): 35.14 J/kg Cap Strength: 1.86 C Lift Cond Lev (LCL): 910.31 mb = 931.78 m = 3056.98 ft Lev Free Conv (LFC): 765.31 mb = 2416.88 m = 7929.29 ft Equ Level (EL): 725.31 mb = 2867.14 m = 9406.53 ft B at Equ Level: 16.29 J/kg Max Parcel Lev (MPL): 675.31 mb = 3462.90 m = 11361.09 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 28 28705 90 71 -71.0 0.0 1 1010 18 65 11 -10.0 -4.6 2 1000 106 65 11 -10.0 -4.6 3 978 305 65 21 -19.0 -8.9 4 944 610 50 21 -16.1 -13.5 5 925 793 45 22 -15.6 -15.6 6 912 914 50 22 -16.9 -14.1 7 850 1525 60 22 -19.1 -11.0 8 791 2134 70 21 -19.7 -7.2 9 763 2438 70 18 -16.9 -6.2 10 736 2743 80 20 -19.7 -3.5 11 710 3048 75 36 -34.8 -9.3 12 700 3164 70 30 -28.2 -10.3 13 684 3353 65 24 -21.8 -10.1 14 635 3962 80 15 -14.8 -2.6 15 611 4267 90 14 -14.0 0.0 16 589 4572 110 11 -10.3 3.8 17 567 4877 90 10 -10.0 0.0 18 526 5486 90 24 -24.0 0.0 19 500 5900 110 16 -15.0 5.5 20 487 6096 105 15 -14.5 3.9 21 450 6706 105 14 -13.5 3.6 22 433 7010 90 22 -22.0 0.0 23 400 7620 105 21 -20.3 5.4 24 400 7620 105 14 -13.5 3.6 25 368 8230 100 35 -34.5 6.1 26 339 8839 115 26 -23.6 11.0 27 312 9449 160 11 -3.8 10.3 28 300 9740 155 19 -8.0 17.2 29 299 9754 170 12 -2.1 11.8 30 263 10668 145 15 -8.6 12.3 31 250 11020 170 16 -2.8 15.8 32 240 11278 170 16 -2.8 15.8 33 230 11582 155 22 -9.3 19.9 34 200 12500 165 32 -8.3 30.9 35 165 13716 170 34 -5.9 33.5 36 150 14310 170 30 -5.2 29.5 37 142 14630 170 26 -4.5 25.6 38 135 14935 190 19 3.3 18.7 39 128 15240 220 15 9.6 11.5 40 121 15545 245 18 16.3 7.6 41 115 15850 275 16 15.9 -1.4 42 103 16459 310 27 20.7 -17.4 43 100 16650 335 12 5.1 -10.9 44 98 16763 335 12 5.1 -10.9 45 98 16764 330 17 8.5 -14.7 46 93 17069 330 4 2.0 -3.5 47 88 17374 130 17 -13.0 10.9 48 79 17983 120 31 -26.8 15.5 49 75 18288 115 26 -23.6 11.0 50 71 18593 130 11 -8.4 7.1 51 70 18670 215 4 2.3 3.3 52 67 18898 215 4 2.3 3.3 53 64 19202 280 10 9.8 -1.7 54 61 19507 255 17 16.4 4.4 55 55 20117 130 5 -3.8 3.2 56 52 20422 75 11 -10.6 -2.8 57 50 20630 85 23 -22.9 -2.0 58 49 20726 95 18 -17.9 1.6 59 45 21336 65 28 -25.4 -11.8 60 42 21641 85 42 -41.8 -3.7 61 30 23740 90 67 -67.0 0.0 62 25 24384 90 71 -71.0 0.0 Wind Parameters Energy-Hel index: -13.65 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//SB099/skewt/SB099.skewt.20251104.00.gif