UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for SB099... Searching the city database file for: SB099 ... Date:0000Z 14 OCT 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 14 28.2 23.2 74 5.0 24.5 40 13 300.5 303.8 297.4 353.3 18.00 1 1000 102 27.4 22.4 74 5.0 23.8 40 12 300.5 303.7 296.9 351.3 17.30 2 926 778 21.8 19.2 85 2.6 20.0 75 21 301.5 304.3 295.8 346.6 15.30 3 925 787 21.8 18.8 83 3.0 19.7 75 21 301.6 304.3 295.6 345.6 14.93 4 850 1520 18.2 15.6 85 2.6 16.4 95 15 305.2 307.7 295.4 344.8 13.23 5 762 2449 12.2 10.9 92 1.3 11.4 100 23 308.4 310.4 294.6 341.2 10.82 6 700 3159 9.0 4.0 71 5.0 6.1 105 14 312.5 313.8 293.1 335.1 7.30 7 681 3387 8.8 -1.2 49 10.0 3.5 94 13 314.7 315.7 292.0 331.0 5.15 8 656 3696 7.2 -1.8 53 9.0 2.5 79 11 316.3 317.3 292.4 332.6 5.11 9 622 4132 3.4 -3.6 60 7.0 -0.1 77 10 316.8 317.7 292.2 331.9 4.72 10 608 4316 2.8 -18.2 20 21.0 -4.8 93 9 318.2 318.4 289.8 323.2 1.50 11 604 4370 2.4 -6.6 51 9.0 -1.9 97 10 318.3 319.0 291.9 330.8 3.86 12 600 4424 2.6 -16.4 23 19.0 -4.6 101 10 319.1 319.5 290.3 325.1 1.77 13 587 4601 1.2 -2.8 75 4.0 -0.9 115 12 319.5 320.5 293.4 336.6 5.31 14 566 4894 1.0 -24.0 13 25.0 -7.0 121 11 322.6 322.8 290.6 326.0 0.97 15 550 5124 -1.1 -15.1 34 14.0 -6.5 125 10 322.8 323.2 291.7 330.1 2.15 16 538 5300 -1.7 -30.7 9 29.0 -9.4 129 10 324.1 324.2 290.6 326.1 0.55 17 510 5724 -4.5 -24.5 19 20.0 -10.5 137 8 325.7 325.9 291.5 329.4 1.03 18 506 5786 -5.1 -15.1 45 10.0 -8.9 138 8 325.7 326.2 292.7 333.7 2.34 19 500 5880 -5.5 -22.5 25 17.0 -10.9 140 8 326.3 326.6 291.9 330.8 1.26 20 487 6085 -6.3 -38.3 6 32.0 -13.1 131 8 327.8 327.9 291.4 328.9 0.29 21 445 6782 -9.5 -32.5 13 23.0 -15.0 71 4 332.4 332.5 292.9 334.4 0.56 22 412 7368 -14.3 -24.3 42 10.0 -17.1 20 1 333.6 333.8 293.9 338.3 1.30 23 400 7590 -16.1 -27.1 38 11.0 -18.9 0 0 334.1 334.3 293.8 337.9 1.04 24 358 8418 -22.5 -33.5 36 11.0 -24.6 347 3 336.2 336.4 294.0 338.6 0.63 25 332 8970 -25.1 -48.1 10 23.0 -27.8 355 5 340.0 340.0 294.4 340.6 0.15 26 300 9700 -31.3 -45.3 24 14.0 -32.8 5 9 341.3 341.3 294.8 342.2 0.22 27 250 10960 -41.9 -56.9 18 15.0 -42.6 240 12 343.8 343.8 295.3 344.1 0.07 28 215 11962 -50.5 -58.5 38 8.0 -50.8 241 15 345.6 345.6 295.7 345.9 0.07 29 200 12430 -54.3 -62.3 37 8.0 -54.5 235 21 346.8 346.8 296.0 347.0 0.04 30 169 13491 -62.1 -73.1 22 11.0 -62.2 215 15 350.9 350.9 296.8 351.0 0.01 31 150 14220 -67.5 -75.5 31 8.0 -67.5 170 24 353.8 353.8 297.4 353.8 0.01 32 140 14633 -70.7 -76.7 41 6.0 -70.7 160 26 355.2 355.2 297.7 355.3 0.01 33 135 14848 -72.1 -78.1 40 6.0 -72.1 155 28 356.5 356.5 298.0 356.5 0.01 34 111 15989 -77.1 -84.1 32 7.0 -77.1 175 2 367.6 367.6 300.1 367.6 0.00 35 101 16533 -76.3 -85.3 23 9.0 -76.3 259 12 379.2 379.2 302.1 379.2 0.00 36 100 16590 -76.7 -85.7 23 9.0 -76.7 280 12 379.5 379.5 302.2 379.5 0.00 37 98 16706 -77.1 -86.1 22 9.0 -77.1 280 12 381.0 381.0 302.4 381.0 0.00 38 78 18030 -72.9 -86.9 10 14.0 -73.0 275 31 415.4 415.4 307.2 415.4 0.00 39 70 18660 -75.5 -87.5 14 12.0 -75.6 270 35 422.9 422.9 308.0 422.9 0.00 40 66 18999 -75.9 -88.9 11 13.0 -75.9 264 32 429.2 429.2 308.7 429.2 0.00 41 56 19961 -69.9 -88.9 5 19.0 -70.1 260 10 463.5 463.5 312.1 463.5 0.00 42 50 20630 -72.5 -90.5 5 18.0 -72.6 105 23 472.6 472.6 312.8 472.7 0.00 43 49 20749 -72.5 -90.5 5 18.0 -72.6 106 16 475.4 475.4 313.1 475.4 0.00 44 47 20996 -68.7 -89.7 3 21.0 -68.9 114 23 490.2 490.2 314.2 490.2 0.00 45 45 21257 -69.5 -90.5 3 21.0 -69.7 123 31 494.4 494.4 314.5 494.4 0.00 46 41 21814 -68.9 -90.9 3 22.0 -69.1 84 42 509.2 509.2 315.6 509.2 0.00 47 38 22274 -63.9 -89.9 2 26.0 -64.4 79 43 533.1 533.1 317.1 533.2 0.00 48 34 22958 -63.3 -89.3 2 26.0 -63.8 100 54 552.0 552.0 318.2 552.0 0.00 49 32 23335 -58.5 -87.5 1 29.0 -59.5 100 57 574.5 574.5 319.4 574.5 0.01 50 30 23740 -59.5 -87.5 1 28.0 -60.4 100 60 582.4 582.4 319.8 582.5 0.01 51 26 24640 -57.3 -86.9 1 29.6 -58.7 85 65 613.0 613.0 321.2 613.1 0.01 52 25 24888 -56.7 -86.7 1 30.0 -58.2 85 65 621.7 621.7 321.6 621.7 0.01 53 24 25147 -57.1 -86.1 1 29.0 -58.6 85 65 627.8 627.8 321.8 627.9 0.01 TRP 111 15989 -77.1 -84.1 32 7.0 -77.1 175 2 367.6 367.6 300.1 367.6 0.00 WND 26 24640 -57.3 -86.9 1 29.6 -58.7 85 65 613.0 613.0 321.2 613.1 0.01 Sounding variables and indices 1000-500 mb thick: 5778.00 m Freezing level: 558.38 mb = 5003.65 m = 16415.98 ft Wetbulb zero: 623.28 mb = 4114.68 m = 13499.44 ft Precipitable water: 1.92 inches Sfc-500 mean rel hum: 62.30 % Est. max temperature: 32.43 C = 90.38 F Sfc-Lift cond lev (LCL): 939.63 mb = 649.24 m = 2130.02 ft T: 22.86 C 700-500 lapse rate: 5.33 C/km ThetaE index: 22.33 C Layer 1000.0- 656.0 mb Conv cond level (CCL): 866.99 mb = 1348.42 m = 4423.89 ft Mean mixing ratio: 16.17 g/kg Conv temperature: 32.08 C = 89.74 F Cap Strength: 1.21 C Lifted Index: -2.12 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.26 C Lifted Index @700 mb: -1.27 C Showalter Index: -0.60 C Risk: Thunderstorms probable Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 21.10 C K Index: 34.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 225.20 Risk: None Energy Index: -2.70 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 713.57 J/kg Max Up Vert Vel: 37.78 m/s Conv Inhibition (B-): 28.19 J/kg Cap Strength: 1.21 C Lift Cond Lev (LCL): 908.38 mb = 944.16 m = 3097.59 ft Lev Free Conv (LFC): 813.38 mb = 1894.43 m = 6215.25 ft Equ Level (EL): 183.38 mb = 12976.74 m = 42574.08 ft B at Equ Level: 708.90 J/kg Max Parcel Lev (MPL): 103.38 mb = 16398.30 m = 53799.55 ft Wind level data Storm motion: 124 at 11 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 14 40 13 -8.4 -10.0 | 357 16 0.7 -16.1 1 1000 102 40 12 -7.7 -9.2 | 355 15 1.4 -15.4 2 977 305 55 18 -14.7 -10.3 | 19 17 -5.7 -16.5 3 944 610 70 22 -20.7 -7.5 | 40 18 -11.6 -13.7 4 925 787 75 21 -20.3 -5.4 | 44 16 -11.2 -11.6 5 912 914 75 21 -20.3 -5.4 | 44 16 -11.2 -11.6 6 850 1520 95 15 -14.9 1.3 | 50 8 -5.9 -4.9 7 850 1524 95 15 -14.9 1.3 | 50 8 -5.9 -4.9 8 790 2134 100 21 -20.7 3.6 | 78 12 -11.6 -2.5 9 762 2438 100 23 -22.7 4.0 | 81 14 -13.6 -2.2 10 709 3048 110 15 -14.1 5.1 | 78 5 -5.0 -1.0 11 700 3159 105 14 -13.5 3.6 | 60 5 -4.5 -2.5 12 634 3962 65 10 -9.1 -4.2 | 360 10 0.0 -10.4 13 610 4267 90 9 -9.0 0.0 | 359 6 0.1 -6.2 14 588 4572 115 12 -10.9 5.1 | 59 2 -1.8 -1.1 15 500 5880 140 8 -5.1 6.1 | 270 4 3.9 -0.0 16 486 6096 130 8 -6.1 5.1 | 289 3 2.9 -1.0 17 400 7590 0 0 -0.0 -0.0 | 304 11 9.1 -6.2 18 398 7620 0 0 -0.0 -0.0 | 304 11 9.1 -6.2 19 367 8230 345 2 0.5 -1.9 | 310 13 9.6 -8.1 20 300 9700 5 9 -0.8 -9.0 | 331 17 8.3 -15.1 21 250 10960 240 12 10.4 6.0 | 270 19 19.5 -0.2 22 250 10973 245 10 9.1 4.2 | 276 18 18.1 -1.9 23 238 11278 230 13 10.0 8.4 | 263 19 19.0 2.2 24 207 12192 245 16 14.5 6.8 | 269 24 23.6 0.6 25 200 12430 235 21 17.2 12.0 | 257 27 26.3 5.9 26 188 12802 230 22 16.9 14.1 | 253 27 25.9 8.0 27 163 13716 210 12 6.0 10.4 | 254 16 15.1 4.2 28 155 14021 180 17 0.0 17.0 | 220 14 9.1 10.8 29 150 14220 170 24 -4.2 23.6 | 196 18 4.9 17.5 30 126 15240 145 30 -17.2 24.6 | 156 20 -8.1 18.4 31 111 15989 175 2 -0.2 2.0 | 295 10 8.9 -4.2 32 108 16154 120 11 -9.5 5.5 | 35 1 -0.5 -0.7 33 100 16590 280 12 11.8 -2.1 | 292 22 20.9 -8.2 34 97 16764 280 12 11.8 -2.1 | 292 22 20.9 -8.2 35 92 17069 235 12 9.8 6.9 | 268 19 18.9 0.7 36 83 17678 250 31 29.1 10.6 | 263 38 38.2 4.4 37 79 17983 275 30 29.9 -2.6 | 283 40 39.0 -8.8 38 71 18593 275 47 46.8 -4.1 | 280 57 55.9 -10.3 39 70 18660 270 35 35.0 -0.0 | 278 44 44.1 -6.2 40 64 19202 260 31 30.5 5.4 | 271 40 39.6 -0.8 41 57 19812 270 19 19.0 -0.0 | 282 29 28.1 -6.2 42 55 20117 250 2 1.9 0.7 | 297 12 10.9 -5.5 43 50 20630 105 23 -22.2 6.0 | 89 13 -13.1 -0.2 44 49 20726 105 15 -14.5 3.9 | 67 6 -5.4 -2.3 45 45 21336 125 33 -27.0 18.9 | 125 22 -18.0 12.8 46 42 21641 90 43 -43.0 0.0 | 80 34 -33.9 -6.2 47 40 21946 80 42 -41.4 -7.3 | 67 35 -32.3 -13.5 48 38 22250 75 42 -40.6 -10.9 | 62 36 -31.5 -17.0 49 36 22555 100 51 -50.2 8.9 | 94 41 -41.2 2.7 50 30 23740 100 60 -59.1 10.4 | 95 50 -50.0 4.3 51 28 24079 95 61 -60.8 5.3 | 89 52 -51.7 -0.8 52 26 24640 85 65 -64.8 -5.7 | 78 57 -55.7 -11.8 53 26 24689 85 65 -64.8 -5.7 | 78 57 -55.7 -11.8 54 21 25603 85 64 -63.8 -5.6 | 78 56 -54.7 -11.7 Wind Parameters Mean winds (0-6000m): 94.2 at 14.6 knts Storm direction: 124.2 at 11.0 knts Shear (0-3000m) pos: 2.8 neg: 0.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 82.0 deg Storm rel helicity (0-3000m) pos: 83.7 neg: -1.9 tot: 81.9 m^2/s^2 ave: 27.3 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 3.5 10^-3/s Energy-Hel index: 0.35 Bulk Rich Number: 45.31 Bulk Shear: 15.75 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 54 16 14 16| 10.9 0.0 10.9| 48.7 -1.2 47.5 94.9 0.90| 12.2 10.9 1000 65 19 29 16| 6.5 0.0 6.5| 65.7 -1.2 64.5 64.5 0.81| 9.1 7.4 1500 71 18 34 15| 4.5 0.0 4.5| 69.1 -1.2 67.8 45.2 0.62| 8.5 5.3 2000 78 18 41 13| 4.4 0.0 4.4| 78.0 -1.2 76.7 38.4 0.64| 7.6 4.9 2500 83 19 49 13| 4.0 0.0 4.0| 83.2 -1.2 81.9 32.8 0.61| 6.9 4.3 3000 87 19 53 12| 2.8 0.0 2.8| 83.7 -1.9 81.9 27.3 0.50| 7.0 3.5 4000 87 17 49 11| 2.1 1.3 3.4| 83.7 -19.1 64.6 16.1 0.22| 6.7 1.4 5000 90 16 47 9| 2.6 1.0 3.6| 87.4 -19.5 67.9 13.6 0.22| 6.5 1.4 6000 94 15 47 8| 2.1 0.9 3.0| 88.1 -19.6 68.5 11.4 0.21| 5.8 1.2 Wrote GIF file: /home/apache/climate/data/raob//SB099/skewt/SB099.skewt.20251014.00.gif