UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110312.upa.cvt Date: 1200Z 3 NOV 25 Searching for SB099... Searching the city database file for: SB099 ... Date:1200Z 3 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 1012 20 26.0 24.0 89 2.0 24.6 350 5 298.1 301.6 297.3 353.1 18.88 1 1004 90 28.2 21.2 66 7.0 23.2 30 14 301.0 303.9 296.2 348.0 15.98 2 1000 125 27.6 21.6 70 6.0 23.3 50 19 300.8 303.8 296.4 349.1 16.46 3 938 688 22.0 20.8 93 1.2 21.2 60 20 300.6 303.7 296.5 349.7 16.71 4 925 810 21.2 19.1 88 2.1 19.8 60 21 301.0 303.8 295.7 345.7 15.22 5 872 1321 18.6 13.6 73 5.0 15.3 63 22 303.4 305.5 293.6 337.0 11.30 6 850 1541 19.0 11.0 60 8.0 13.9 80 23 306.0 307.9 293.2 335.4 9.74 7 840 1643 19.4 11.4 60 8.0 14.2 82 23 307.5 309.4 293.9 338.2 10.13 8 766 2428 13.6 10.0 79 3.6 11.3 104 20 309.5 311.4 294.4 340.3 10.12 9 760 2495 14.0 8.0 67 6.0 10.3 106 20 310.6 312.3 293.8 337.9 8.89 10 700 3187 12.4 -7.6 24 20.0 2.9 80 19 316.2 316.8 290.6 326.2 3.08 11 684 3381 11.2 -14.8 15 26.0 0.6 84 17 317.0 317.3 289.6 322.9 1.77 12 662 3653 8.8 0.8 57 8.0 4.4 90 13 317.3 318.4 293.5 336.8 6.14 13 640 3931 6.2 1.2 70 5.0 3.4 111 12 317.4 318.6 293.9 338.2 6.54 14 582 4706 2.8 -7.2 48 10.0 -2.0 143 11 322.2 322.9 293.0 334.8 3.83 15 537 5354 -1.1 -12.1 43 11.0 -5.7 132 14 325.0 325.6 292.9 334.5 2.81 16 524 5549 -2.9 -10.9 54 8.0 -6.4 135 15 325.1 325.7 293.3 335.8 3.18 17 515 5686 -3.3 -17.3 33 14.0 -8.5 137 16 326.2 326.6 292.5 332.8 1.91 18 500 5920 -4.9 -15.9 42 11.0 -9.1 140 18 327.1 327.5 293.0 334.7 2.21 19 464 6502 -9.1 -18.1 48 9.0 -12.2 127 17 328.9 329.3 293.3 335.8 1.98 20 405 7537 -16.7 -25.7 46 9.0 -19.1 82 19 332.1 332.3 293.4 336.3 1.16 21 400 7630 -17.1 -29.1 34 12.0 -20.0 115 18 332.8 332.9 293.3 335.9 0.86 22 397 7686 -16.7 -33.7 21 17.0 -20.3 116 18 334.0 334.1 293.3 336.1 0.56 23 373 8151 -20.3 -34.3 28 14.0 -23.0 127 17 335.2 335.4 293.7 337.4 0.56 24 369 8231 -20.5 -37.5 20 17.0 -23.5 130 16 336.0 336.1 293.7 337.6 0.41 25 358 8454 -20.1 -56.1 2 36.0 -24.0 116 24 339.5 339.5 294.3 339.7 0.05 26 340 8835 -22.1 -56.1 3 34.0 -25.6 124 34 341.8 341.8 294.8 342.0 0.06 27 300 9740 -29.7 -46.7 18 17.0 -31.6 120 19 343.5 343.6 295.3 344.3 0.19 28 250 11010 -40.3 -52.3 27 12.0 -41.1 170 8 346.2 346.2 295.9 346.7 0.12 29 247 11093 -41.1 -51.1 33 10.0 -41.8 170 8 346.2 346.2 295.9 346.7 0.14 30 209 12212 -49.9 -65.9 14 16.0 -50.3 141 15 349.3 349.3 296.5 349.4 0.03 31 200 12500 -52.3 -61.3 33 9.0 -52.5 155 21 349.9 350.0 296.7 350.2 0.05 32 187 12932 -55.7 -60.7 54 5.0 -55.8 165 26 351.2 351.3 297.0 351.5 0.06 33 180 13174 -57.7 -67.7 27 10.0 -57.9 165 29 351.8 351.8 297.1 351.9 0.02 34 164 13755 -62.9 -70.9 33 8.0 -63.0 165 34 352.6 352.6 297.2 352.7 0.02 35 160 13907 -63.5 -74.5 21 11.0 -63.6 165 31 354.1 354.1 297.5 354.1 0.01 36 152 14220 -66.3 -70.8 53 4.5 -66.4 179 25 354.5 354.5 297.6 354.6 0.02 37 150 14300 -66.7 -71.7 49 5.0 -66.7 185 24 355.2 355.2 297.7 355.3 0.02 38 137 14841 -70.1 -80.1 22 10.0 -70.1 197 22 358.5 358.5 298.4 358.5 0.00 39 122 15520 -74.9 -79.9 46 5.0 -74.9 278 17 361.8 361.8 299.1 361.9 0.01 40 101 16594 -81.9 -87.9 35 6.0 -81.9 315 19 368.4 368.4 300.3 368.4 0.00 41 100 16650 -81.9 -86.9 42 5.0 -81.9 320 14 369.5 369.5 300.5 369.5 0.00 42 89 17299 -83.3 -88.3 41 5.0 -83.3 165 17 379.2 379.2 302.1 379.2 0.00 43 83 17687 -82.1 -89.1 29 7.0 -82.1 152 20 389.3 389.3 303.7 389.3 0.00 44 78 18040 -75.5 -86.5 16 11.0 -75.6 134 20 410.0 410.0 306.5 410.0 0.00 45 70 18660 -79.1 -88.1 21 9.0 -79.1 230 8 415.2 415.2 307.2 415.2 0.00 46 68 18825 -79.7 -87.7 25 8.0 -79.7 278 6 417.3 417.3 307.4 417.3 0.00 47 60 19548 -73.7 -89.7 7 16.0 -73.7 44 4 445.9 445.9 310.5 446.0 0.00 48 54 20164 -74.3 -90.3 7 16.0 -74.4 77 12 458.2 458.2 311.6 458.2 0.00 49 51 20502 -69.7 -90.7 3 21.0 -69.9 75 27 476.5 476.5 313.2 476.5 0.00 50 50 20620 -70.7 -90.7 4 20.0 -70.8 60 38 476.9 476.9 313.2 476.9 0.00 51 48 20862 -71.5 -91.5 4 20.0 -71.6 62 40 480.6 480.6 313.5 480.6 0.00 TRP 89 17299 -83.3 -88.3 41 5.0 -83.3 165 17 379.2 379.2 302.1 379.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 549.69 mb = 5171.23 m = 16965.78 ft Wetbulb zero: 603.22 mb = 4414.11 m = 14481.82 ft Precipitable water: 1.84 inches Sfc-500 mean rel hum: 58.54 % Est. max temperature: 32.49 C = 90.48 F Sfc-Lift cond lev (LCL): 983.44 mb = 271.99 m = 892.35 ft T: 26.14 C 700-500 lapse rate: 6.33 C/km ThetaE index: 17.43 C Layer 760.0- 662.0 mb Conv cond level (CCL): 892.29 mb = 1121.63 m = 3679.86 ft Mean mixing ratio: 16.29 g/kg Conv temperature: 30.35 C = 86.63 F Cap Strength: 2.45 C Lifted Index: -1.46 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.54 C Lifted Index @700 mb: 2.18 C Showalter Index: 3.87 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 15.90 C K Index: 14.90 Risk: None Sweat Index: 196.00 Risk: None Energy Index: -0.04 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 339.88 J/kg Max Up Vert Vel: 26.07 m/s Conv Inhibition (B-): 116.83 J/kg Cap Strength: 2.30 C Lift Cond Lev (LCL): 915.66 mb = 897.88 m = 2945.78 ft Lev Free Conv (LFC): 640.66 mb = 3922.91 m = 12870.28 ft Equ Level (EL): 230.66 mb = 11551.52 m = 37898.22 ft B at Equ Level: 338.45 J/kg Max Parcel Lev (MPL): 140.66 mb = 14684.16 m = 48175.80 ft Wind level data Storm motion: 125 at 13 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 1012 20 350 5 0.9 -4.9 | 317 17 11.5 -12.4 1 1000 125 50 19 -14.6 -12.2 | 11 20 -3.9 -19.7 2 980 305 60 17 -14.7 -8.5 | 14 16 -4.1 -16.0 3 946 610 60 19 -16.5 -9.5 | 19 18 -5.8 -17.0 4 925 810 60 21 -18.2 -10.5 | 23 20 -7.5 -18.0 5 914 914 60 21 -18.2 -10.5 | 23 20 -7.5 -18.0 6 852 1524 65 22 -19.9 -9.3 | 29 19 -9.3 -16.8 7 850 1541 80 23 -22.7 -4.0 | 46 17 -12.0 -11.5 8 822 1829 85 24 -23.9 -2.1 | 54 16 -13.3 -9.6 9 793 2134 95 23 -22.9 2.0 | 66 13 -12.3 -5.5 10 765 2438 105 20 -19.3 5.2 | 75 9 -8.7 -2.3 11 738 2743 110 19 -17.9 6.5 | 82 7 -7.2 -1.0 12 712 3048 85 26 -25.9 -2.3 | 57 18 -15.3 -9.7 13 700 3187 80 19 -18.7 -3.3 | 37 13 -8.1 -10.8 14 661 3658 90 13 -13.0 0.0 | 18 8 -2.4 -7.5 15 613 4267 140 11 -7.1 8.4 | 255 4 3.6 0.9 16 569 4877 145 11 -6.3 9.0 | 251 5 4.3 1.5 17 548 5182 130 13 -10.0 8.4 | 218 1 0.7 0.9 18 500 5920 140 18 -11.6 13.8 | 172 6 -0.9 6.3 19 489 6096 140 19 -12.2 14.6 | 167 7 -1.6 7.1 20 451 6706 120 16 -13.9 8.0 | 99 3 -3.2 0.5 21 417 7315 75 17 -16.4 -4.4 | 26 13 -5.8 -11.9 22 401 7620 85 20 -19.9 -1.7 | 45 13 -9.3 -9.2 23 400 7630 115 18 -16.3 7.6 | 91 6 -5.7 0.1 24 384 7925 120 19 -16.5 9.5 | 109 6 -5.8 2.0 25 369 8230 130 16 -12.3 10.3 | 150 3 -1.6 2.8 26 354 8534 110 28 -26.3 9.6 | 98 16 -15.7 2.1 27 339 8839 125 34 -27.9 19.5 | 125 21 -17.2 12.0 28 300 9740 120 19 -16.5 9.5 | 109 6 -5.8 2.0 29 299 9754 130 23 -17.6 14.8 | 136 10 -7.0 7.3 30 274 10363 135 12 -8.5 8.5 | 245 2 2.2 1.0 31 251 10973 140 13 -8.4 10.0 | 223 3 2.3 2.5 32 250 11010 170 8 -1.4 7.9 | 268 9 9.2 0.4 33 240 11278 170 8 -1.4 7.9 | 268 9 9.2 0.4 34 209 12192 140 15 -9.6 11.5 | 194 4 1.0 4.0 35 200 12500 155 21 -8.9 19.0 | 189 12 1.8 11.6 36 191 12802 165 25 -6.5 24.1 | 194 17 4.2 16.7 37 165 13716 165 35 -9.1 33.8 | 183 26 1.6 26.3 38 157 14021 165 28 -7.2 27.0 | 190 20 3.4 19.6 39 150 14300 185 24 2.1 23.9 | 218 21 12.7 16.4 40 134 14935 200 21 7.2 19.7 | 235 22 17.8 12.3 41 121 15545 285 17 16.4 -4.4 | 294 30 27.1 -11.9 42 115 15850 275 22 21.9 -1.9 | 286 34 32.6 -9.4 43 103 16459 305 30 24.6 -17.2 | 305 43 35.2 -24.7 44 100 16650 320 14 9.0 -10.7 | 313 27 19.6 -18.2 45 98 16764 320 14 9.0 -10.7 | 313 27 19.6 -18.2 46 93 17069 210 10 5.0 8.7 | 266 16 15.6 1.2 47 89 17299 165 17 -4.4 16.4 | 215 11 6.2 8.9 48 88 17374 170 18 -3.1 17.7 | 216 13 7.5 10.2 49 79 17983 135 22 -15.6 15.6 | 149 9 -4.9 8.1 50 71 18593 130 3 -2.3 1.9 | 304 10 8.3 -5.6 51 70 18660 230 8 6.1 5.1 | 278 17 16.8 -2.3 52 64 19202 25 1 -0.4 -0.9 | 309 13 10.2 -8.4 53 55 20117 75 10 -9.7 -2.6 | 354 10 1.0 -10.1 54 52 20422 85 19 -18.9 -1.7 | 42 12 -8.3 -9.1 55 50 20620 60 38 -32.9 -19.0 | 40 35 -22.3 -26.5 56 46 21031 65 43 -39.0 -18.2 | 48 38 -28.3 -25.7 Wind Parameters Mean winds (0-6000m): 95.1 at 17.3 knts Storm direction: 125.1 at 13.0 knts Shear (0-3000m) pos: 3.8 neg: 1.6 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 102.3 deg Storm rel helicity (0-3000m) pos: 157.9 neg: -15.0 tot: 142.8 m^2/s^2 ave: 47.6 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 5.5 10^-3/s Energy-Hel index: 0.31 Bulk Rich Number: 18.82 Bulk Shear: 18.06 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 55 17 10 17| 17.9 0.0 17.9| 84.6 0.0 84.6 169.2 0.87| 23.0 20.1 1000 58 18 16 18| 10.3 0.0 10.3| 94.5 0.0 94.5 94.5 0.85| 13.0 11.1 1500 60 19 20 18| 7.3 0.0 7.3|103.4 0.0 103.4 68.9 0.86| 9.3 8.0 2000 67 21 28 18| 6.4 0.0 6.4|146.4 0.0 146.4 73.2 0.87| 9.8 8.5 2500 74 21 35 16| 4.6 0.0 4.6|156.5 0.0 156.5 62.6 0.80| 9.2 7.4 3000 78 21 40 15| 3.8 1.6 5.4|157.9 -15.0 142.8 47.6 0.56| 9.8 5.5 4000 81 19 39 14| 3.0 1.0 3.9|157.9 -48.8 109.1 27.3 0.28| 9.9 2.8 5000 88 18 41 11| 2.4 0.7 3.1|157.9 -51.0 106.8 21.4 0.21| 8.6 1.8 6000 95 17 48 9| 2.3 0.4 2.7|157.9 -52.9 105.0 17.5 0.16| 7.9 1.3 Wrote GIF file: /home/apache/climate/data/raob//SB099/skewt/SB099.skewt.20251103.12.gif