UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110200.upa.cvt Date: 0000Z 2 NOV 25 Searching for SZ554... Searching the city database file for: SZ554 ... Date:0000Z 2 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 48 SFC 990 138 30.0 22.0 62 8.0 24.2 80 4 304.0 307.2 297.7 354.8 17.05 2 969 330 31.4 18.4 46 13.0 22.2 8 14 307.3 309.9 296.4 349.1 13.87 3 925 746 27.8 17.8 55 10.0 20.8 350 18 307.7 310.4 296.6 350.0 14.00 4 850 1490 22.4 15.4 65 7.0 17.6 320 23 309.6 312.1 296.5 349.3 13.06 5 808 1928 18.8 12.8 68 6.0 14.8 323 27 310.3 312.5 295.7 345.7 11.58 6 700 3146 11.8 0.8 47 11.0 5.7 325 31 315.6 316.7 292.7 333.9 5.80 7 692 3242 11.6 -1.4 40 13.0 4.6 325 31 316.4 317.3 292.3 332.3 4.99 8 658 3661 9.2 2.2 62 7.0 5.2 315 34 318.3 319.6 294.3 340.0 6.83 9 553 5080 1.2 -6.8 55 8.0 -2.7 297 26 325.0 325.8 294.0 338.8 4.16 10 500 5880 -5.7 -10.7 68 5.0 -7.8 300 25 326.1 326.8 293.7 337.5 3.38 11 486 6103 -7.5 -11.7 72 4.2 -9.2 305 26 326.5 327.2 293.7 337.4 3.21 12 482 6168 -8.1 -11.6 76 3.5 -9.5 305 27 326.6 327.2 293.7 337.6 3.27 13 442 6838 -12.5 -16.8 70 4.3 -14.0 302 33 329.2 329.7 293.6 337.2 2.32 14 432 7013 -13.3 -21.3 51 8.0 -15.8 301 34 330.4 330.7 293.3 336.1 1.62 15 423 7174 -13.5 -26.5 33 13.0 -17.0 301 36 332.1 332.3 293.3 335.8 1.04 16 400 7600 -15.3 -25.3 42 10.0 -18.1 275 36 335.1 335.4 294.2 339.6 1.22 17 392 7752 -16.7 -21.7 65 5.0 -18.2 276 37 335.2 335.6 294.7 341.4 1.72 18 383 7927 -17.5 -24.5 54 7.0 -19.4 277 37 336.4 336.7 294.7 341.4 1.37 19 362 8347 -20.7 -26.7 59 6.0 -22.2 281 39 337.6 337.8 294.8 342.0 1.19 20 346 8680 -22.7 -35.7 30 13.0 -25.1 283 40 339.3 339.4 294.6 341.3 0.53 21 309 9500 -29.3 -42.3 27 13.0 -30.9 289 42 341.2 341.3 294.9 342.4 0.30 22 300 9710 -31.3 -41.3 37 10.0 -32.6 290 43 341.3 341.3 295.0 342.6 0.34 23 274 10344 -36.9 -41.9 60 5.0 -37.4 293 37 342.1 342.2 295.1 343.5 0.35 24 253 10889 -41.3 -47.3 52 6.0 -41.8 288 37 343.5 343.5 295.4 344.3 0.21 25 250 10970 -41.9 -47.9 52 6.0 -42.3 285 38 343.8 343.8 295.4 344.6 0.20 26 245 11107 -42.7 -53.7 29 11.0 -43.3 284 40 344.6 344.6 295.5 345.0 0.10 27 200 12440 -55.1 -61.1 47 6.0 -55.2 275 55 345.5 345.5 295.7 345.7 0.05 28 183 12999 -60.1 -62.7 71 2.6 -60.2 275 54 346.3 346.3 295.8 346.5 0.05 29 172 13382 -62.9 -66.2 64 3.3 -62.9 260 72 347.8 347.8 296.2 348.0 0.03 30 156 13975 -67.3 -71.7 53 4.4 -67.3 257 69 350.2 350.2 296.7 350.3 0.02 31 150 14210 -68.7 -73.7 48 5.0 -68.7 255 67 351.7 351.7 297.0 351.8 0.01 32 138 14706 -72.5 -76.9 51 4.4 -72.5 250 70 353.5 353.5 297.4 353.6 0.01 33 135 14835 -73.1 -79.1 40 6.0 -73.1 250 65 354.7 354.7 297.7 354.7 0.01 34 129 15104 -69.7 -82.7 13 13.0 -69.8 250 55 365.5 365.5 299.7 365.5 0.00 35 100 16590 -78.9 -85.9 31 7.0 -78.9 290 49 375.3 375.3 301.5 375.3 0.00 36 99 16647 -79.5 -86.5 30 7.0 -79.5 290 49 375.2 375.2 301.5 375.2 0.00 37 89 17250 -80.3 -86.3 36 6.0 -80.3 266 45 385.2 385.2 303.1 385.2 0.00 38 73 18380 -77.1 -87.1 19 10.0 -77.1 327 24 414.4 414.4 307.0 414.4 0.00 39 70 18620 -78.5 -88.5 18 10.0 -78.6 305 39 416.4 416.4 307.3 416.5 0.00 40 69 18702 -78.7 -88.7 18 10.0 -78.7 305 39 417.7 417.7 307.4 417.7 0.00 41 61 19435 -62.3 -89.3 2 27.0 -62.7 258 14 469.2 469.2 312.5 469.2 0.00 42 50 20660 -64.1 -88.1 2 24.0 -64.4 245 1 492.4 492.4 314.4 492.4 0.00 43 49 20784 -64.3 -88.3 2 24.0 -64.7 162 10 494.8 494.8 314.6 494.8 0.00 44 45 21310 -60.5 -87.5 2 27.0 -61.1 138 12 516.2 516.2 316.1 516.3 0.00 45 40 22039 -63.7 -88.7 2 25.0 -64.1 105 13 525.9 525.9 316.6 525.9 0.00 46 30 23820 -60.3 -87.3 2 27.0 -61.2 95 19 580.3 580.3 319.7 580.3 0.01 47 28 24249 -62.5 -88.5 2 26.0 -63.2 94 20 585.7 585.7 319.9 585.7 0.01 48 26 24714 -55.5 -86.5 1 31.0 -57.2 93 22 618.1 618.1 321.4 618.2 0.01 49 20 26410 -49.9 -82.9 1 33.0 -53.4 95 22 683.4 683.4 323.9 683.6 0.02 50 19 26746 -49.3 -82.3 1 33.0 -53.1 95 22 695.4 695.4 324.3 695.6 0.02 TRP 99 16647 -79.5 -86.5 30 7.0 -79.5 290 49 375.2 375.2 301.5 375.2 0.00 WND 172 13382 -62.9 -66.2 64 3.3 -62.9 260 72 347.8 347.8 296.2 348.0 0.03 Sounding variables and indices 1000-500 mb thick: 5832.00 m Freezing level: 543.78 mb = 5218.98 m = 17122.41 ft Wetbulb zero: 588.78 mb = 4568.12 m = 14987.07 ft Precipitable water: 1.88 inches Sfc-500 mean rel hum: 57.88 % Est. max temperature: 35.74 C = 96.33 F Sfc-Lift cond lev (LCL): 881.95 mb = 1165.32 m = 3823.17 ft T: 24.76 C 700-500 lapse rate: 6.40 C/km ThetaE index: 17.70 C Layer 850.0- 658.0 mb Conv cond level (CCL): 740.29 mb = 2671.02 m = 8763.10 ft Mean mixing ratio: 14.19 g/kg Conv temperature: 39.46 C = 103.03 F Cap Strength: 2.82 C Lifted Index: -2.85 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.02 C Lifted Index @700 mb: 1.17 C Showalter Index: -2.50 C Risk: Severe thunderstorms possible Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.10 C Cross Totals Index: 21.10 C K Index: 32.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 259.80 Risk: None Energy Index: -2.30 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 923.47 J/kg Max Up Vert Vel: 42.98 m/s Conv Inhibition (B-): 187.91 J/kg Cap Strength: 2.82 C Lift Cond Lev (LCL): 806.37 mb = 1945.31 m = 6382.16 ft Lev Free Conv (LFC): 571.37 mb = 4813.09 m = 15790.78 ft Equ Level (EL): 151.37 mb = 14155.50 m = 46441.36 ft B at Equ Level: 911.25 J/kg Max Parcel Lev (MPL): 101.37 mb = 16510.56 m = 54167.85 ft Wind level data Storm motion: 347 at 20 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 ---------------------------------------------------------- 0 990 138 80 4 -3.9 -0.7 | 156 20 -8.3 18.4 1 972 305 10 13 -2.3 -12.8 | 134 9 -6.6 6.3 2 939 610 350 20 3.5 -19.7 | 54 1 -0.9 -0.6 3 925 746 350 18 3.1 -17.7 | 138 2 -1.2 1.3 4 907 914 340 19 6.5 -17.9 | 241 2 2.2 1.2 5 877 1219 325 19 10.9 -15.6 | 242 7 6.6 3.5 6 850 1490 320 23 14.8 -17.6 | 262 11 10.5 1.5 7 788 2134 325 29 16.6 -23.8 | 291 13 12.3 -4.7 8 761 2438 320 32 20.6 -24.5 | 289 17 16.2 -5.4 9 700 3146 325 31 17.8 -25.4 | 295 15 13.5 -6.3 10 682 3353 325 32 18.4 -26.2 | 297 16 14.0 -7.1 11 657 3658 315 34 24.0 -24.0 | 284 20 19.7 -5.0 12 610 4267 310 27 20.7 -17.4 | 264 16 16.4 1.7 13 566 4877 300 23 19.9 -11.5 | 244 17 15.6 7.6 14 545 5182 295 28 25.4 -11.8 | 251 22 21.1 7.2 15 525 5486 305 28 22.9 -16.1 | 261 19 18.6 3.0 16 500 5880 300 25 21.7 -12.5 | 249 19 17.3 6.6 17 486 6096 305 26 21.3 -14.9 | 256 17 17.0 4.2 18 415 7315 300 37 32.0 -18.5 | 269 28 27.7 0.6 19 400 7600 275 36 35.9 -3.1 | 243 35 31.5 15.9 20 399 7620 275 36 35.9 -3.1 | 243 35 31.5 15.9 21 367 8230 280 39 38.4 -6.8 | 250 36 34.1 12.3 22 300 9710 290 43 40.4 -14.7 | 263 36 36.1 4.4 23 298 9754 290 43 40.4 -14.7 | 263 36 36.1 4.4 24 261 10668 295 33 29.9 -13.9 | 259 26 25.6 5.1 25 250 10970 285 38 36.7 -9.8 | 254 34 32.4 9.2 26 200 12440 275 55 54.8 -4.8 | 254 52 50.5 14.3 27 180 13106 275 54 53.8 -4.7 | 254 52 49.5 14.4 28 172 13382 260 72 70.9 12.5 | 245 74 66.6 31.6 29 163 13716 260 72 70.9 12.5 | 245 74 66.6 31.6 30 150 14210 255 67 64.7 17.3 | 239 71 60.4 36.4 31 147 14326 260 61 60.1 10.6 | 242 63 55.7 29.7 32 140 14630 250 72 67.7 24.6 | 235 77 63.3 43.7 33 119 15545 250 39 36.6 13.3 | 225 46 32.3 32.4 34 113 15850 260 30 29.5 5.2 | 226 35 25.2 24.3 35 100 16590 290 49 46.0 -16.8 | 267 42 41.7 2.3 36 99 16647 290 49 46.0 -16.8 | 267 42 41.7 2.3 37 97 16764 290 50 47.0 -17.1 | 267 43 42.7 2.0 38 87 17374 260 44 43.3 7.6 | 236 47 39.0 26.7 39 78 17983 285 21 20.3 -5.4 | 229 21 16.0 13.6 40 74 18288 335 18 7.6 -16.3 | 230 4 3.3 2.8 41 70 18620 305 39 31.9 -22.4 | 277 28 27.6 -3.3 42 67 18898 305 39 31.9 -22.4 | 277 28 27.6 -3.3 43 64 19202 295 27 24.5 -11.4 | 249 22 20.1 7.7 44 60 19507 250 11 10.3 3.8 | 195 24 6.0 22.8 45 55 20117 265 4 4.0 0.3 | 179 19 -0.3 19.4 46 50 20660 245 1 0.9 0.4 | 170 20 -3.4 19.5 47 49 20726 165 10 -2.6 9.7 | 166 30 -6.9 28.7 48 39 22250 95 14 -13.9 1.2 | 138 27 -18.3 20.3 49 35 22860 70 12 -11.3 -4.1 | 134 22 -15.6 15.0 50 33 23165 100 11 -10.8 1.9 | 144 26 -15.2 21.0 51 32 23470 135 11 -7.8 7.8 | 156 29 -12.1 26.9 52 30 23774 140 16 -10.3 12.3 | 155 35 -14.6 31.3 53 30 23820 95 19 -18.9 1.7 | 132 31 -23.3 20.7 54 29 24079 95 19 -18.9 1.7 | 132 31 -23.3 20.7 55 23 25603 90 27 -27.0 0.0 | 121 37 -31.3 19.1 56 22 25908 70 35 -32.9 -12.0 | 101 38 -37.2 7.1 57 20 26410 95 22 -21.9 1.9 | 129 34 -26.2 21.0 58 18 26822 95 21 -20.9 1.8 | 130 33 -25.2 20.9 59 17 27127 90 22 -22.0 0.0 | 126 33 -26.3 19.1 Wind Parameters Mean winds (0-6000m): 317.2 at 26.1 knts Storm direction: 347.2 at 19.6 knts Shear (0-3000m) pos: 0.9 neg: 5.1 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 139.3 deg Storm rel helicity (0-3000m) pos: 34.0 neg: -34.0 tot: -0.0 m^2/s^2 ave: -0.0 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 0.8 10^-3/s Energy-Hel index: 0.15 Bulk Rich Number: 19.51 Bulk Shear: 47.32 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 2 14 136 7| 0.0 20.6 20.6| 0.0 -31.5 -31.5 -63.0 -0.45| 23.0-10.2 1000 350 16 154 3| 0.0 10.7 10.7| 1.6 -31.6 -29.9 -29.9 -0.17| 16.0 -2.8 1500 339 18 226 3| 0.0 9.1 9.1| 12.3 -31.6 -19.3 -12.9 -0.03| 13.0 -0.4 2000 333 20 259 5| 1.3 6.8 8.1| 26.3 -31.6 -5.3 -2.6 0.08| 11.1 0.9 2500 330 23 273 7| 1.0 6.1 7.1| 28.6 -34.0 -5.4 -2.2 0.07| 9.8 0.7 3000 328 24 279 8| 0.9 5.1 6.0| 34.0 -34.0 -0.0 -0.0 0.09| 8.5 0.8 4000 325 26 282 11| 0.7 3.7 4.4| 35.9 -77.5 -41.6 -10.4 -0.06| 8.0 -0.5 5000 321 26 275 12| 0.6 3.1 3.6| 44.8-108.2 -63.4 -12.7 -0.12| 7.6 -0.9 6000 317 26 270 13| 0.8 2.5 3.3| 72.3-122.4 -50.1 -8.3 -0.08| 7.2 -0.6 Wrote GIF file: /home/apache/climate/data/raob//SZ554/skewt/SZ554.skewt.20251102.00.gif