UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110600.upa.cvt Date: 0000Z 6 NOV 25 Searching for SZ554... Searching the city database file for: SZ554 ... Date:0000Z 6 NOV 25 Station: SZ554 WMO ident: 83554 Latitude: -19.00 Longitude: -57.67 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 103 140 6 SFC 996 138 26.6 21.6 74 5.0 23.0 140 6 300.1 303.1 296.3 348.5 16.52 2 941 638 23.0 18.5 76 4.5 19.9 88 19 301.3 304.0 295.2 343.7 14.39 3 925 788 24.2 17.2 65 7.0 19.4 75 20 304.1 306.5 295.3 344.1 13.47 4 909 941 24.6 18.6 69 6.0 20.4 70 18 306.0 308.8 296.8 351.0 15.00 5 850 1527 20.2 17.7 86 2.5 18.4 20 1 307.3 310.1 297.3 353.0 15.16 6 760 2487 14.6 13.2 91 1.4 13.7 266 12 311.2 313.6 296.6 350.0 12.66 7 722 2921 12.8 6.8 67 6.0 9.1 281 16 313.9 315.5 294.5 340.7 8.62 8 700 3181 10.6 7.9 83 2.7 8.9 285 14 314.2 316.1 295.3 344.1 9.60 9 596 4501 1.2 1.1 99 0.1 1.1 258 12 318.1 319.5 294.4 340.3 6.97 10 592 4555 1.0 1.0 100 0.0 1.0 256 13 318.5 319.8 294.5 340.7 6.97 11 559 5016 -0.9 -4.0 79 3.1 -2.4 213 11 321.5 322.5 293.9 338.1 5.09 12 500 5900 -6.1 -6.3 98 0.2 -6.2 205 8 325.6 326.6 294.7 341.4 4.78 13 490 6058 -7.1 -7.3 98 0.2 -7.2 205 11 326.3 327.2 294.6 341.3 4.52 14 482 6187 -6.7 -15.7 49 9.0 -10.1 199 13 328.3 328.8 293.4 336.3 2.33 15 471 6367 -8.1 -22.1 31 14.0 -12.5 185 16 328.7 329.0 292.7 333.6 1.38 16 435 6982 -11.1 -39.1 8 28.0 -16.6 164 25 332.5 332.5 292.7 333.6 0.30 17 407 7489 -15.9 -23.9 50 8.0 -18.1 153 21 332.7 332.9 293.7 337.6 1.36 18 405 7527 -16.5 -30.5 29 14.0 -19.7 152 21 332.4 332.5 293.1 335.1 0.75 19 400 7620 -17.3 -30.3 31 13.0 -20.3 150 20 332.5 332.7 293.2 335.3 0.77 20 399 7639 -17.3 -30.3 31 13.0 -20.3 150 20 332.7 332.9 293.2 335.6 0.77 21 396 7695 -17.9 -21.7 72 3.8 -19.0 149 19 332.7 333.0 294.0 338.7 1.70 22 393 7752 -18.1 -22.1 71 4.0 -19.3 148 19 333.1 333.5 294.1 339.0 1.66 23 384 7925 -17.1 -19.2 84 2.1 -17.8 145 17 336.7 337.1 295.4 344.4 2.18 24 300 9730 -29.1 -32.1 75 3.0 -29.7 295 15 344.4 344.5 296.1 347.7 0.86 25 267 10554 -35.3 -39.1 68 3.8 -35.8 298 18 347.0 347.1 296.4 348.9 0.48 26 250 11010 -39.1 -43.3 64 4.2 -39.5 305 25 347.9 348.0 296.5 349.3 0.33 27 232 11518 -43.3 -47.1 66 3.8 -43.6 291 26 349.1 349.1 296.7 350.0 0.24 28 200 12500 -52.1 -56.3 60 4.2 -52.2 275 28 350.3 350.3 296.8 350.7 0.09 29 152 14211 -67.7 -72.7 49 5.0 -67.7 279 27 352.1 352.1 297.1 352.2 0.01 30 150 14290 -68.5 -74.5 42 6.0 -68.5 280 27 352.1 352.1 297.1 352.1 0.01 31 143 14575 -69.7 -75.7 41 6.0 -69.7 285 30 354.8 354.8 297.7 354.9 0.01 32 120 15600 -76.7 -80.5 55 3.8 -76.7 304 23 360.3 360.3 298.8 360.3 0.01 33 104 16416 -79.7 -85.7 36 6.0 -79.7 180 15 369.6 369.6 300.5 369.6 0.00 34 101 16583 -77.5 -84.5 32 7.0 -77.5 132 13 376.9 376.9 301.8 376.9 0.00 35 100 16640 -77.1 -84.1 32 7.0 -77.1 90 12 378.8 378.8 302.1 378.8 0.00 36 84 17636 -80.5 -86.5 36 6.0 -80.5 86 12 391.2 391.2 304.0 391.2 0.00 37 70 18680 -75.7 -86.7 16 11.0 -75.7 300 15 422.4 422.4 308.0 422.4 0.00 38 65 19111 -75.9 -87.9 13 12.0 -75.9 302 14 431.0 431.0 309.0 431.1 0.00 39 58 19781 -70.9 -87.9 6 17.0 -71.0 247 10 456.6 456.6 311.5 456.6 0.00 40 56 19990 -72.1 -89.1 6 17.0 -72.2 325 15 458.5 458.5 311.6 458.5 0.00 41 53 20319 -67.7 -88.7 3 21.0 -67.9 34 12 476.0 476.0 313.1 476.0 0.00 42 50 20670 -68.9 -88.9 4 20.0 -69.1 65 3 481.1 481.1 313.5 481.1 0.00 43 49 20791 -69.1 -89.1 4 20.0 -69.3 57 2 483.4 483.4 313.7 483.5 0.00 44 43 21590 -59.5 -87.5 1 28.0 -60.2 53 5 525.4 525.5 316.6 525.5 0.00 TRP 104 16416 -79.7 -85.7 36 6.0 -79.7 180 15 369.6 369.6 300.5 369.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 574.63 mb = 4797.76 m = 15740.49 ft Wetbulb zero: 582.30 mb = 4687.95 m = 15380.23 ft Precipitable water: 2.28 inches Sfc-500 mean rel hum: 84.94 % Est. max temperature: 33.97 C = 93.15 F Sfc-Lift cond lev (LCL): 926.30 mb = 775.66 m = 2544.80 ft T: 24.10 C 700-500 lapse rate: 6.14 C/km ThetaE index: 12.32 C Layer 760.0- 700.0 mb Conv cond level (CCL): 785.49 mb = 2203.97 m = 7230.79 ft Mean mixing ratio: 14.95 g/kg Conv temperature: 36.58 C = 97.85 F Cap Strength: 4.10 C Lifted Index: -1.96 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.09 C Lifted Index @700 mb: 0.91 C Showalter Index: -4.19 C Risk: Severe thunderstorms possible Total Totals Index: 50.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 23.80 C K Index: 41.30 Risk: > 80 % chance of thunderstorms Sweat Index: 244.40 Risk: None Energy Index: -2.34 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 270.09 J/kg Max Up Vert Vel: 23.24 m/s Conv Inhibition (B-): 214.56 J/kg Cap Strength: 4.10 C Lift Cond Lev (LCL): 874.70 mb = 1276.98 m = 4189.53 ft Lev Free Conv (LFC): 659.70 mb = 3667.58 m = 12032.60 ft Equ Level (EL): 339.70 mb = 8821.17 m = 28940.49 ft B at Equ Level: 268.95 J/kg Max Parcel Lev (MPL): 199.70 mb = 12509.25 m = 41040.33 ft Wind level data Storm motion: 272 at 10 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 ---------------------------------------------------------- 0 996 138 140 6 -3.9 4.6 | 110 15 -13.7 4.9 1 977 305 100 15 -14.8 2.6 | 97 25 -24.6 2.9 2 944 610 90 19 -19.0 0.0 | 91 29 -28.8 0.3 3 925 788 75 20 -19.3 -5.2 | 81 30 -29.1 -4.9 4 912 914 70 19 -17.9 -6.5 | 77 28 -27.7 -6.2 5 880 1219 65 13 -11.8 -5.5 | 77 22 -21.6 -5.2 6 850 1524 20 1 -0.3 -0.9 | 87 10 -10.1 -0.6 7 850 1527 20 1 -0.3 -0.9 | 87 10 -10.1 -0.6 8 820 1829 255 15 14.5 3.9 | 228 6 4.7 4.2 9 792 2134 245 11 10.0 4.6 | 182 5 0.2 5.0 10 764 2438 265 12 12.0 1.0 | 238 3 2.2 1.4 11 711 3048 285 17 16.4 -4.4 | 302 8 6.6 -4.1 12 700 3181 285 14 13.5 -3.6 | 312 5 3.7 -3.3 13 612 4267 265 11 11.0 1.0 | 222 2 1.2 1.3 14 589 4572 255 13 12.6 3.4 | 217 5 2.8 3.7 15 567 4877 225 10 7.1 7.1 | 160 8 -2.7 7.4 16 546 5182 195 13 3.4 12.6 | 153 14 -6.4 12.9 17 526 5486 200 21 7.2 19.7 | 173 20 -2.6 20.1 18 500 5900 205 8 3.4 7.3 | 140 10 -6.4 7.6 19 487 6096 205 12 5.1 10.9 | 157 12 -4.7 11.2 20 450 6706 160 21 -7.2 19.7 | 140 26 -17.0 20.1 21 433 7010 165 25 -6.5 24.1 | 146 29 -16.3 24.5 22 400 7620 150 20 -10.0 17.3 | 132 27 -19.8 17.6 23 384 7925 145 17 -9.8 13.9 | 126 24 -19.6 14.2 24 368 8230 200 12 4.1 11.3 | 154 13 -5.7 11.6 25 325 9144 255 6 5.8 1.6 | 115 4 -4.0 1.9 26 312 9449 300 11 9.5 -5.5 | 3 5 -0.3 -5.2 27 300 9730 295 15 13.6 -6.3 | 328 7 3.8 -6.0 28 286 10058 290 11 10.3 -3.8 | 351 3 0.5 -3.4 29 251 10973 305 24 19.7 -13.8 | 324 17 9.9 -13.4 30 250 11010 305 25 20.5 -14.3 | 323 18 10.7 -14.0 31 240 11278 310 24 18.4 -15.4 | 330 17 8.6 -15.1 32 229 11582 285 26 25.1 -6.7 | 293 17 15.3 -6.4 33 200 12500 275 28 27.9 -2.4 | 277 18 18.1 -2.1 34 181 13106 270 24 24.0 -0.0 | 269 14 14.2 0.3 35 150 14290 280 27 26.6 -4.7 | 285 17 16.8 -4.4 36 149 14326 285 31 29.9 -8.0 | 291 22 20.1 -7.7 37 127 15240 285 28 27.0 -7.2 | 292 19 17.2 -6.9 38 121 15545 305 23 18.8 -13.2 | 325 16 9.0 -12.9 39 109 16154 285 16 15.5 -4.1 | 304 7 5.7 -3.8 40 104 16416 180 15 0.0 15.0 | 147 18 -9.8 15.3 41 103 16459 225 14 9.9 9.9 | 181 10 0.1 10.2 42 100 16640 90 12 -12.0 0.0 | 91 22 -21.8 0.3 43 98 16764 105 12 -11.6 3.1 | 99 22 -21.4 3.4 44 93 17069 65 14 -12.7 -5.9 | 76 23 -22.5 -5.6 45 88 17374 95 21 -20.9 1.8 | 94 31 -30.7 2.2 46 83 17678 85 11 -11.0 -1.0 | 88 21 -20.8 -0.6 47 79 17983 140 5 -3.2 3.8 | 108 14 -13.0 4.2 48 75 18288 130 22 -16.9 14.1 | 118 30 -26.7 14.5 49 71 18593 90 13 -13.0 0.0 | 91 23 -22.8 0.3 50 70 18680 300 15 13.0 -7.5 | 336 8 3.2 -7.2 51 67 18898 320 11 7.1 -8.4 | 19 9 -2.7 -8.1 52 64 19202 295 15 13.6 -6.3 | 328 7 3.8 -6.0 53 58 19812 245 10 9.1 4.2 | 171 5 -0.7 4.5 54 55 20117 15 18 -4.7 -17.4 | 40 22 -14.5 -17.1 55 50 20670 65 3 -2.7 -1.3 | 86 13 -12.5 -0.9 56 46 21031 35 1 -0.6 -0.8 | 87 10 -10.4 -0.5 57 38 21946 80 10 -9.8 -1.7 | 86 20 -19.6 -1.4 58 36 22250 75 13 -12.6 -3.4 | 82 23 -22.4 -3.0 59 34 22555 105 13 -12.6 3.4 | 99 23 -22.4 3.7 60 32 22860 70 15 -14.1 -5.1 | 79 24 -23.9 -4.8 61 30 23165 135 15 -10.6 10.6 | 118 23 -20.4 10.9 62 28 23470 110 19 -17.9 6.5 | 104 28 -27.7 6.8 63 26 23774 115 23 -20.8 9.7 | 108 32 -30.6 10.0 64 24 24079 95 29 -28.9 2.5 | 94 39 -38.7 2.8 Wind Parameters Mean winds (0-6000m): 241.9 at 13.1 knts Storm direction: 271.9 at 9.8 knts Shear (0-3000m) pos: 1.6 neg: 2.4 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): -162.4 deg Storm rel helicity (0-3000m) pos: 18.2 neg: -139.6 tot: -121.4 m^2/s^2 ave: -40.5 10^-3 m/s^2 rel: -0.38 Storm rel vorticity (0-3000m) horiz: 14.5 stream: -5.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.87 Bulk Shear: 94.14 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 98 15 95 25| 0.0 16.7 16.7| 0.0 -52.5 -52.5 -105.0 -0.49| 17.7 -8.7 1000 84 17 87 26| 0.0 7.3 7.3| 0.0-100.5-100.5 -100.5 -0.53| 14.3 -7.6 1500 80 14 85 23| 0.0 4.1 4.1| 8.3-121.5-113.3 -75.5 -0.40| 16.3 -6.5 2000 85 13 88 23| 0.0 3.6 3.6| 8.3-139.6-131.4 -65.7 -0.57| 18.4-10.5 2500 88 13 90 23| 1.3 2.9 4.1| 12.7-139.6-127.0 -50.8 -0.46| 16.0 -7.3 3000 331 13 17 12| 1.6 2.4 4.0| 18.2-139.6-121.4 -40.5 -0.38| 14.5 -5.5 4000 284 13 313 4| 1.2 1.5 2.7| 18.5-142.0-123.5 -30.9 -0.39| 11.6 -4.5 5000 266 13 249 3| 1.0 1.7 2.6| 18.5-154.7-136.2 -27.2 -0.40| 10.9 -4.4 6000 242 13 195 7| 0.9 1.4 2.2| 46.9-177.4-130.4 -21.7 -0.33| 11.0 -3.6 Wrote GIF file: /home/apache/climate/data/raob//SZ554/skewt/SZ554.skewt.20251106.00.gif