UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110300.upa.cvt Date: 0000Z 3 NOV 25 Searching for SZ554... Searching the city database file for: SZ554 ... Date:0000Z 3 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 59 260 23 SFC 991 138 23.2 22.5 96 0.7 22.7 260 23 297.1 300.3 296.2 348.0 17.57 2 950 509 24.8 20.8 78 4.0 21.9 257 17 302.4 305.4 296.8 351.1 16.49 3 925 744 24.0 19.2 75 4.8 20.6 260 23 303.8 306.7 296.5 349.4 15.31 4 894 1043 22.2 16.2 69 6.0 18.1 259 25 305.0 307.4 295.3 344.0 13.07 5 862 1361 23.2 13.2 53 10.0 16.5 245 25 309.2 311.3 295.1 343.1 11.13 6 850 1484 22.4 12.4 53 10.0 15.8 240 25 309.6 311.6 294.8 342.3 10.70 7 700 3138 10.8 5.8 71 5.0 7.8 290 23 314.4 316.0 294.4 340.3 8.29 8 681 3367 8.8 4.9 76 3.9 6.5 299 26 314.7 316.2 294.3 339.7 8.00 9 644 3830 7.0 1.0 66 6.0 3.7 305 31 317.7 319.0 293.9 338.1 6.40 10 613 4235 5.0 0.0 70 5.0 2.2 292 34 319.9 321.2 294.3 340.0 6.26 11 588 4577 5.2 -4.8 48 10.0 0.1 285 42 324.0 324.9 294.1 339.0 4.56 12 500 5880 -5.1 -8.9 75 3.8 -6.8 270 35 326.8 327.6 294.3 339.9 3.90 13 475 6282 -6.9 -10.6 75 3.7 -8.5 270 29 329.4 330.1 294.7 341.6 3.59 14 416 7304 -14.7 -15.0 98 0.3 -14.8 299 36 332.1 332.7 294.8 342.1 2.87 15 409 7432 -15.7 -15.7 100 0.0 -15.7 296 36 332.5 333.0 294.8 342.0 2.75 16 400 7600 -16.7 -17.4 94 0.7 -16.9 290 35 333.3 333.8 294.7 341.8 2.44 17 317 9307 -27.9 -28.2 97 0.3 -28.0 304 37 340.6 340.9 295.5 345.0 1.18 18 304 9606 -30.3 -33.6 73 3.3 -30.9 301 41 341.4 341.5 295.3 344.2 0.74 19 300 9700 -31.5 -40.5 41 9.0 -32.6 300 42 341.0 341.1 294.9 342.4 0.37 20 299 9723 -31.5 -41.5 37 10.0 -32.7 300 42 341.3 341.4 295.0 342.6 0.34 21 289 9962 -33.1 -46.1 26 13.0 -34.4 298 42 342.4 342.4 295.1 343.2 0.21 22 275 10307 -35.3 -44.3 39 9.0 -36.2 295 43 344.1 344.1 295.6 345.2 0.27 23 262 10641 -38.1 -46.1 43 8.0 -38.8 293 43 344.8 344.8 295.7 345.7 0.23 24 251 10933 -40.5 -57.5 14 17.0 -41.4 290 44 345.5 345.5 295.7 345.7 0.06 25 250 10960 -40.7 -55.7 18 15.0 -41.5 290 44 345.6 345.6 295.7 345.9 0.08 26 241 11209 -42.5 -50.5 41 8.0 -43.0 290 46 346.5 346.5 296.0 347.1 0.15 27 209 12155 -50.9 -54.7 64 3.8 -51.1 300 47 347.8 347.8 296.3 348.2 0.11 28 200 12440 -53.1 -58.1 54 5.0 -53.2 295 45 348.7 348.7 296.4 349.0 0.07 29 190 12769 -56.3 -64.3 36 8.0 -56.5 294 47 348.7 348.7 296.4 348.8 0.04 30 186 12904 -57.1 -61.2 60 4.1 -57.2 294 48 349.5 349.5 296.5 349.8 0.05 31 163 13727 -64.7 -68.2 62 3.5 -64.7 291 52 350.2 350.2 296.7 350.3 0.02 32 150 14230 -69.5 -73.4 57 3.9 -69.5 290 55 350.4 350.4 296.7 350.4 0.01 33 147 14350 -70.5 -74.2 58 3.7 -70.5 285 56 350.7 350.7 296.8 350.7 0.01 34 133 14939 -73.1 -80.1 34 7.0 -73.1 275 46 356.2 356.2 298.0 356.2 0.00 35 126 15256 -72.3 -84.3 15 12.0 -72.3 279 41 363.2 363.2 299.3 363.2 0.00 36 101 16533 -78.7 -86.7 26 8.0 -78.7 286 36 374.6 374.6 301.4 374.6 0.00 37 100 16590 -79.1 -87.1 26 8.0 -79.1 285 37 374.9 374.9 301.4 374.9 0.00 38 91 17122 -82.3 -87.1 43 4.8 -82.3 290 51 378.8 378.8 302.1 378.8 0.00 39 79 17919 -79.7 -87.7 25 8.0 -79.7 284 39 399.8 399.8 305.2 399.8 0.00 40 75 18218 -74.3 -86.3 14 12.0 -74.3 281 32 417.1 417.1 307.4 417.1 0.00 41 70 18620 -74.7 -87.7 12 13.0 -74.7 355 14 424.6 424.6 308.2 424.6 0.00 42 67 18875 -73.5 -87.5 10 14.0 -73.6 346 13 432.5 432.5 309.1 432.5 0.00 43 64 19142 -74.3 -88.3 10 14.0 -74.3 2 16 436.5 436.5 309.5 436.5 0.00 44 56 19939 -63.9 -87.9 2 24.0 -64.2 277 14 477.2 477.2 313.2 477.2 0.00 45 50 20630 -65.9 -87.9 3 22.0 -66.2 95 4 488.2 488.2 314.1 488.2 0.00 46 39 22173 -56.7 -85.7 1 29.0 -57.8 139 20 547.4 547.4 317.9 547.4 0.01 47 34 23036 -60.3 -87.3 2 27.0 -61.1 139 14 559.8 559.9 318.6 559.9 0.01 48 32 23414 -60.5 -87.5 2 27.0 -61.3 116 16 569.1 569.1 319.1 569.1 0.01 49 30 23820 -56.1 -85.1 1 29.0 -57.5 95 11 591.7 591.7 320.2 591.8 0.01 50 27 24488 -57.5 -85.5 2 28.0 -58.8 77 13 605.9 605.9 320.9 605.9 0.01 TRP 91 17122 -82.3 -87.1 43 4.8 -82.3 290 51 378.8 378.8 302.1 378.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5821.00 m Freezing level: 543.57 mb = 5234.59 m = 17173.64 ft Wetbulb zero: 587.00 mb = 4590.17 m = 15059.44 ft Precipitable water: 2.02 inches Sfc-500 mean rel hum: 65.77 % Est. max temperature: 35.94 C = 96.69 F Sfc-Lift cond lev (LCL): 981.32 mb = 224.46 m = 736.41 ft T: 23.57 C 700-500 lapse rate: 5.80 C/km ThetaE index: 13.00 C Layer 925.0- 613.0 mb Conv cond level (CCL): 773.54 mb = 2287.04 m = 7503.32 ft Mean mixing ratio: 15.71 g/kg Conv temperature: 38.06 C = 100.51 F Cap Strength: 5.25 C Lifted Index: -1.66 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.40 C Lifted Index @700 mb: 0.58 C Showalter Index: 0.80 C Risk: Thunderstorms probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 17.50 C K Index: 34.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 321.30 Risk: Showers and thunderstorms possible Energy Index: -0.42 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 482.56 J/kg Max Up Vert Vel: 31.07 m/s Conv Inhibition (B-): 244.02 J/kg Cap Strength: 5.15 C Lift Cond Lev (LCL): 887.88 mb = 1102.68 m = 3617.68 ft Lev Free Conv (LFC): 682.88 mb = 3344.41 m = 10972.34 ft Equ Level (EL): 612.88 mb = 4237.02 m = 13900.80 ft B at Equ Level: 34.32 J/kg Max Parcel Lev (MPL): 112.88 mb = 15890.91 m = 52134.88 ft Wind level data Storm motion: 306 at 22 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 ---------------------------------------------------------- 0 991 138 260 23 22.7 4.0 | 197 18 5.1 16.8 1 972 305 260 10 9.8 1.7 | 152 16 -7.7 14.6 2 939 610 255 20 19.3 5.2 | 186 18 1.7 18.0 3 925 744 260 23 22.7 4.0 | 197 18 5.1 16.8 4 907 914 265 25 24.9 2.2 | 206 17 7.3 15.0 5 850 1484 240 25 21.7 12.5 | 189 26 4.1 25.3 6 846 1524 235 26 21.3 14.9 | 188 28 3.7 27.7 7 788 2134 265 27 26.9 2.4 | 212 18 9.3 15.2 8 760 2438 280 27 26.6 -4.7 | 228 12 9.0 8.1 9 733 2743 295 19 17.2 -8.0 | 176 5 -0.4 4.8 10 700 3138 290 23 21.6 -7.9 | 219 6 4.0 5.0 11 657 3658 310 30 23.0 -19.3 | 320 8 5.4 -6.5 12 609 4267 290 34 31.9 -11.6 | 265 14 14.4 1.2 13 587 4572 285 42 40.6 -10.9 | 265 23 23.0 1.9 14 566 4877 275 40 39.8 -3.5 | 247 24 22.3 9.3 15 500 5880 270 35 35.0 -0.0 | 234 22 17.4 12.8 16 486 6096 270 33 33.0 -0.0 | 230 20 15.4 12.8 17 467 6401 270 26 26.0 -0.0 | 213 15 8.4 12.8 18 415 7315 300 36 31.2 -18.0 | 291 15 13.6 -5.2 19 400 7600 290 35 32.9 -12.0 | 267 15 15.3 0.8 20 367 8230 290 30 28.2 -10.3 | 256 11 10.6 2.6 21 324 9144 305 35 28.7 -20.1 | 303 13 11.1 -7.3 22 300 9700 300 42 36.4 -21.0 | 294 20 18.8 -8.2 23 250 10960 290 44 41.3 -15.0 | 275 24 23.8 -2.2 24 238 11278 290 46 43.2 -15.7 | 276 26 25.6 -2.9 25 208 12192 300 47 40.7 -23.5 | 295 25 23.1 -10.7 26 200 12440 295 45 40.8 -19.0 | 285 24 23.2 -6.2 27 150 14230 290 55 51.7 -18.8 | 280 35 34.1 -6.0 28 148 14326 285 56 54.1 -14.5 | 273 37 36.5 -1.7 29 133 14935 275 46 45.8 -4.0 | 253 30 28.2 8.8 30 108 16154 290 27 25.4 -9.2 | 245 9 7.8 3.6 31 100 16590 285 37 35.7 -9.6 | 260 18 18.2 3.2 32 97 16764 285 37 35.7 -9.6 | 260 18 18.2 3.2 33 91 17122 290 51 47.9 -17.4 | 279 31 30.3 -4.6 34 87 17374 290 51 47.9 -17.4 | 279 31 30.3 -4.6 35 74 18288 280 31 30.5 -5.4 | 240 15 12.9 7.4 36 70 18593 250 20 18.8 6.8 | 184 20 1.2 19.7 37 70 18620 355 14 1.2 -13.9 | 86 16 -16.4 -1.1 38 67 18898 345 13 3.4 -12.6 | 91 14 -14.2 0.3 39 63 19202 5 17 -1.5 -16.9 | 78 20 -19.1 -4.1 40 60 19507 310 10 7.7 -6.4 | 123 12 -9.9 6.4 41 57 19812 330 18 9.0 -15.6 | 72 9 -8.6 -2.8 42 54 20117 215 10 5.7 8.2 | 151 24 -11.8 21.0 43 52 20422 215 1 0.6 0.8 | 129 22 -17.0 13.6 44 50 20630 95 4 -4.0 0.3 | 121 25 -21.6 13.2 45 43 21641 210 1 0.5 0.9 | 129 22 -17.1 13.7 46 39 22250 130 22 -16.9 14.1 | 128 44 -34.4 27.0 47 37 22555 115 15 -13.6 6.3 | 122 37 -31.2 19.2 48 33 23165 145 14 -8.0 11.5 | 133 35 -25.6 24.3 49 32 23470 110 16 -15.0 5.5 | 119 37 -32.6 18.3 50 30 23774 125 11 -9.0 6.3 | 126 33 -26.6 19.1 51 30 23820 95 11 -11.0 1.0 | 116 32 -28.5 13.8 52 28 24079 105 12 -11.6 3.1 | 119 33 -29.2 15.9 53 26 24384 55 14 -11.5 -8.0 | 99 29 -29.0 4.8 54 24 24689 50 15 -11.5 -9.6 | 96 29 -29.1 3.2 Wind Parameters Mean winds (0-6000m): 276.1 at 29.0 knts Storm direction: 306.1 at 21.8 knts Shear (0-3000m) pos: 3.6 neg: 1.5 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 22.4 deg Storm rel helicity (0-3000m) pos: 143.7 neg: -97.3 tot: 46.4 m^2/s^2 ave: 15.5 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 12.8 stream: 1.4 10^-3/s Energy-Hel index: 0.37 Bulk Rich Number: 16.49 Bulk Shear: 29.26 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 ------------------------------------------------------------------------------- 500 258 16 172 16| 0.0 2.9 2.9| 41.3 -49.4 -8.1 -16.2 -0.11| 22.2 -2.4 1000 259 20 187 17| 0.0 1.5 1.5| 65.8 -59.5 6.3 6.3 0.03| 15.9 0.5 1500 254 22 190 19| 0.0 3.0 3.0| 77.3 -87.0 -9.7 -6.5 -0.05| 14.3 -0.7 2000 254 23 193 20| 2.9 2.3 5.2|122.1 -87.0 35.1 17.6 0.11| 13.7 1.5 2500 259 24 198 18| 4.2 1.8 6.0|138.5 -93.4 45.1 18.0 0.11| 13.8 1.4 3000 264 23 199 16| 3.6 1.5 5.1|143.7 -97.3 46.4 15.5 0.11| 12.8 1.4 4000 275 25 213 13| 4.1 2.0 6.1|159.7-118.1 41.6 10.4 0.11| 12.2 1.3 5000 277 28 226 13| 3.3 3.1 6.3|159.7-180.1 -20.4 -4.1 -0.00| 11.7 -0.0 6000 276 29 229 15| 2.7 2.5 5.2|159.7-214.0 -54.3 -9.1 -0.05| 10.4 -0.5 Wrote GIF file: /home/apache/climate/data/raob//SZ554/skewt/SZ554.skewt.20251103.00.gif