UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110412.upa.cvt Date: 1200Z 4 NOV 25 Searching for SZ566... Searching the city database file for: SZ566 ... Date:1200Z 4 NOV 25 Station: SZ566 WMO ident: 83566 Latitude: -19.62 Longitude: -43.57 ------------------------------------------------------------------------------- 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 80 1 925 768 SFC 919 825 24.2 18.2 69 6.0 20.0 304.6 307.3 296.1 347.7 14.46 3 850 1502 17.4 14.3 82 3.1 15.3 5 6 304.4 306.6 294.4 340.6 12.15 4 829 1715 15.8 13.8 88 2.0 14.5 350 7 304.9 307.1 294.6 340.9 12.05 5 777 2265 13.6 9.6 77 4.0 11.1 312 9 308.2 310.0 293.7 337.7 9.71 6 766 2385 14.2 7.2 63 7.0 9.9 303 9 310.1 311.7 293.3 335.7 8.35 7 700 3140 8.8 5.2 78 3.6 6.6 250 12 312.2 313.7 293.5 336.9 7.95 8 603 4355 0.2 -1.7 87 1.9 -0.8 263 20 315.9 317.0 292.7 333.7 5.61 9 589 4543 -0.9 -4.1 79 3.2 -2.5 265 21 316.7 317.7 292.3 332.1 4.80 10 558 4973 -3.3 -18.3 30 15.0 -8.4 270 23 318.8 319.2 290.0 324.3 1.62 11 540 5233 -4.1 -12.1 54 8.0 -7.4 273 25 320.9 321.4 291.7 330.2 2.80 12 531 5366 -3.3 -31.3 9 28.0 -10.5 275 26 323.4 323.5 290.3 325.3 0.53 13 519 5546 -3.9 -19.9 28 16.0 -9.4 277 27 324.8 325.1 291.7 330.1 1.52 14 504 5777 -5.1 -45.1 3 40.0 -12.5 279 29 326.1 326.1 290.7 326.6 0.14 15 500 5840 -5.7 -44.7 3 39.0 -12.9 280 29 326.1 326.1 290.7 326.6 0.14 16 486 6063 -7.7 -32.7 11 25.0 -13.6 282 31 326.3 326.4 291.2 328.1 0.50 17 479 6176 -8.7 -18.7 44 10.0 -12.1 283 31 326.4 326.8 292.4 332.7 1.82 18 456 6557 -10.5 -19.5 48 9.0 -13.5 286 34 328.8 329.1 293.1 335.0 1.79 19 449 6677 -11.1 -34.1 13 23.0 -16.2 287 35 329.5 329.6 292.0 331.3 0.47 20 438 6867 -12.5 -26.5 30 14.0 -16.3 289 37 330.1 330.3 292.7 333.7 1.00 21 434 6938 -12.5 -23.5 39 11.0 -15.7 290 37 330.9 331.2 293.2 335.7 1.32 22 430 7009 -12.7 -30.7 21 18.0 -17.0 290 38 331.6 331.7 292.8 334.1 0.69 23 422 7152 -13.5 -20.5 56 7.0 -15.7 291 39 332.3 332.7 294.0 338.6 1.77 24 415 7280 -13.5 -22.5 47 9.0 -16.3 293 40 333.9 334.2 294.1 339.3 1.51 25 400 7560 -15.9 -23.9 50 8.0 -18.2 295 42 334.3 334.6 294.1 339.3 1.39 26 389 7769 -17.9 -24.9 54 7.0 -19.8 294 43 334.4 334.6 294.1 339.1 1.30 27 386 7827 -18.5 -28.5 41 10.0 -20.9 294 43 334.3 334.5 293.8 337.8 0.94 28 382 7904 -18.9 -38.9 15 20.0 -22.4 293 43 334.8 334.9 293.3 336.1 0.34 29 368 8181 -20.7 -58.7 2 38.0 -24.4 292 45 336.0 336.0 293.3 336.2 0.04 30 304 9566 -30.3 -61.3 3 31.0 -32.4 285 51 341.4 341.4 294.7 341.5 0.03 31 300 9660 -30.7 -43.7 27 13.0 -32.2 285 51 342.1 342.2 295.1 343.2 0.27 32 299 9684 -30.9 -41.9 33 11.0 -32.3 284 47 342.2 342.2 295.1 343.4 0.32 33 290 9898 -33.1 -39.1 55 6.0 -33.9 284 50 342.0 342.1 295.2 343.8 0.45 34 279 10168 -34.7 -63.7 4 29.0 -36.2 282 54 343.5 343.5 295.2 343.6 0.03 35 258 10706 -39.1 -63.1 6 24.0 -40.2 265 61 344.8 344.8 295.5 344.9 0.03 36 250 10920 -40.9 -51.9 30 11.0 -41.6 265 61 345.3 345.3 295.7 345.8 0.13 37 237 11282 -44.3 -48.0 66 3.7 -44.6 270 58 345.4 345.5 295.8 346.3 0.21 38 215 11929 -49.3 -51.6 77 2.3 -49.4 281 55 347.4 347.5 296.2 348.1 0.15 39 206 12209 -51.7 -56.3 58 4.6 -51.9 285 60 347.9 348.0 296.3 348.3 0.09 40 200 12400 -53.5 -57.3 63 3.8 -53.6 285 60 348.0 348.1 296.3 348.4 0.08 41 191 12694 -55.9 -57.6 81 1.7 -55.9 283 62 348.8 348.8 296.4 349.2 0.08 42 178 13137 -59.9 -64.9 52 5.0 -60.0 279 64 349.4 349.4 296.5 349.5 0.03 43 171 13386 -62.1 -64.9 69 2.8 -62.1 277 66 349.7 349.8 296.6 349.9 0.04 44 150 14180 -69.3 -73.1 58 3.8 -69.3 270 71 350.7 350.7 296.8 350.8 0.01 45 137 14716 -72.9 -77.7 48 4.8 -72.9 260 76 353.5 353.5 297.4 353.6 0.01 46 135 14802 -73.5 -78.5 46 5.0 -73.5 260 76 354.0 354.0 297.5 354.0 0.01 47 133 14889 -72.5 -79.5 34 7.0 -72.5 260 76 357.3 357.3 298.2 357.3 0.01 48 127 15159 -74.3 -79.3 46 5.0 -74.3 253 74 358.8 358.8 298.5 358.8 0.01 49 121 15441 -73.1 -83.1 20 10.0 -73.1 242 63 366.0 366.0 299.8 366.0 0.00 50 116 15690 -70.1 -83.1 13 13.0 -70.2 232 52 376.0 376.0 301.6 376.0 0.00 51 100 16560 -75.3 -85.3 19 10.0 -75.3 295 25 382.2 382.2 302.6 382.3 0.00 52 92 17040 -78.3 -87.3 22 9.0 -78.3 285 23 385.5 385.5 303.1 385.5 0.00 53 78 17997 -72.7 -86.7 10 14.0 -72.8 233 13 415.8 415.8 307.2 415.8 0.00 54 70 18630 -74.3 -88.3 10 14.0 -74.3 300 19 425.4 425.4 308.3 425.4 0.00 55 57 19846 -67.3 -88.3 4 21.0 -67.5 346 14 467.1 467.1 312.4 467.1 0.00 56 52 20396 -69.7 -89.7 4 20.0 -69.9 112 10 473.9 473.9 313.0 473.9 0.00 57 50 20630 -67.9 -89.9 3 22.0 -68.1 155 5 483.5 483.5 313.7 483.5 0.00 58 43 21544 -64.9 -89.9 2 25.0 -65.3 133 12 512.2 512.2 315.8 512.2 0.00 59 38 22309 -58.9 -86.9 2 28.0 -59.7 66 16 545.9 545.9 317.9 545.9 0.01 60 32 23393 -56.9 -86.9 1 30.0 -58.1 54 16 578.7 578.7 319.6 578.8 0.01 61 30 23800 -58.7 -86.7 2 28.0 -59.7 60 19 584.6 584.6 319.9 584.7 0.01 62 27 24460 -59.7 -87.7 1 28.0 -60.7 71 20 599.7 599.7 320.6 599.7 0.01 63 21 26063 -50.7 -83.7 1 33.0 -53.9 100 22 671.5 671.6 323.5 671.7 0.02 64 20 26380 -51.1 -83.1 1 32.0 -54.2 80 29 679.8 679.8 323.7 679.9 0.02 65 19 26714 -50.9 -82.9 1 32.0 -54.2 80 29 690.4 690.4 324.1 690.6 0.02 TRP 92 17040 -78.3 -87.3 22 9.0 -78.3 285 23 385.5 385.5 303.1 385.5 0.00 WND 137 14716 -72.9 -77.7 48 4.8 -72.9 260 76 353.5 353.5 297.4 353.6 0.01 Sounding variables and indices 1000-500 mb thick: 5760.00 m Freezing level: 600.45 mb = 4389.59 m = 14401.36 ft Wetbulb zero: 613.44 mb = 4215.60 m = 13830.53 ft Precipitable water: 1.37 inches Sfc-500 mean rel hum: 66.88 % Est. max temperature: 29.05 C = 84.29 F Sfc-Lift cond lev (LCL): 841.77 mb = 1585.06 m = 5200.27 ft T: 16.78 C 700-500 lapse rate: 5.37 C/km ThetaE index: 7.16 C Layer 850.0- 829.0 mb Conv cond level (CCL): 786.34 mb = 2163.25 m = 7097.20 ft Mean mixing ratio: 12.88 g/kg Conv temperature: 27.09 C = 80.77 F Cap Strength: 2.11 C Lifted Index: -0.15 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.57 C Lifted Index @700 mb: 0.20 C Showalter Index: 0.84 C Risk: Thunderstorms probable Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 20.00 C K Index: 33.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 212.60 Risk: None Energy Index: -2.62 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 167.38 J/kg Max Up Vert Vel: 18.30 m/s Conv Inhibition (B-): 51.37 J/kg Cap Strength: 1.96 C Lift Cond Lev (LCL): 820.35 mb = 1804.43 m = 5919.98 ft Lev Free Conv (LFC): 685.35 mb = 3312.38 m = 10867.26 ft Equ Level (EL): 425.35 mb = 7092.04 m = 23267.55 ft B at Equ Level: 165.19 J/kg Max Parcel Lev (MPL): 245.35 mb = 11047.22 m = 36243.73 ft Wind level data Storm motion: 307 at 15 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 ---------------------------------------------------------- 0 850 1502 5 6 -0.5 -6.0 | 102 12 -12.2 2.7 1 700 3140 250 12 11.3 4.1 | 178 13 -0.4 12.8 2 500 5840 280 29 28.6 -5.0 | 258 17 16.9 3.6 3 400 7560 295 42 38.1 -17.7 | 289 28 26.4 -9.1 4 300 9660 285 51 49.3 -13.2 | 277 38 37.6 -4.5 5 1063 914 335 5 2.1 -4.5 | 113 10 -9.5 4.1 6 932 1829 360 11 -0.0 -11.0 | 79 12 -11.6 -2.3 7 891 2134 330 8 4.0 -6.9 | 103 8 -7.6 1.7 8 853 2438 280 7 6.9 -1.2 | 147 9 -4.8 7.5 9 747 3353 245 12 10.9 5.1 | 177 14 -0.8 13.7 10 715 3658 270 14 14.0 -0.0 | 195 9 2.4 8.7 11 655 4267 280 22 21.7 -3.8 | 244 11 10.0 4.8 12 626 4572 270 19 19.0 -0.0 | 220 11 7.4 8.7 13 599 4877 245 20 18.1 8.5 | 201 18 6.5 17.1 14 574 5182 255 32 30.9 8.3 | 229 26 19.3 16.9 15 525 5791 280 28 27.6 -4.9 | 257 16 15.9 3.8 16 502 6096 275 32 31.9 -2.8 | 254 21 20.2 5.9 17 440 7010 280 46 45.3 -8.0 | 269 34 33.7 0.7 18 403 7620 295 42 38.1 -17.7 | 289 28 26.4 -9.1 19 369 8230 280 36 35.5 -6.3 | 264 24 23.8 2.4 20 353 8534 280 33 32.5 -5.7 | 262 21 20.9 2.9 21 283 10058 285 52 50.2 -13.5 | 277 39 38.6 -4.8 22 259 10668 265 61 60.8 5.3 | 254 51 49.1 14.0 23 250 10920 265 61 60.8 5.3 | 254 51 49.1 14.0 24 216 11887 280 54 53.2 -9.4 | 271 42 41.5 -0.7 25 206 12192 285 60 58.0 -15.5 | 278 47 46.3 -6.9 26 200 12400 285 60 58.0 -15.5 | 278 47 46.3 -6.9 27 150 14180 270 71 71.0 -0.0 | 262 60 59.4 8.7 28 139 14630 270 72 72.0 -0.0 | 262 61 60.4 8.7 29 137 14716 260 76 74.8 13.2 | 251 67 63.2 21.9 30 132 14935 260 76 74.8 13.2 | 251 67 63.2 21.9 31 125 15240 250 73 68.6 25.0 | 239 66 57.0 33.6 32 113 15850 225 44 31.1 31.1 | 206 44 19.5 39.8 33 100 16560 295 25 22.7 -10.6 | 280 11 11.0 -1.9 34 97 16764 285 24 23.2 -6.2 | 258 12 11.5 2.5 35 92 17040 285 23 22.2 -6.0 | 256 11 10.6 2.7 36 92 17069 305 23 18.8 -13.2 | 302 8 7.2 -4.5 37 82 17678 215 15 8.6 12.3 | 172 21 -3.0 21.0 38 78 17983 235 13 10.6 7.5 | 176 16 -1.0 16.1 39 74 18288 200 11 3.8 10.3 | 157 21 -7.9 19.0 40 70 18630 300 19 16.5 -9.5 | 280 5 4.8 -0.8 41 67 18898 335 10 4.2 -9.1 | 87 7 -7.4 -0.4 42 64 19202 300 21 18.2 -10.5 | 286 7 6.5 -1.8 43 60 19507 360 19 -0.0 -19.0 | 48 16 -11.6 -10.3 44 57 19812 325 14 8.0 -11.5 | 52 5 -3.6 -2.8 45 55 20117 130 12 -9.2 7.7 | 128 27 -20.8 16.4 46 52 20422 110 10 -9.4 3.4 | 120 24 -21.0 12.1 47 50 20630 155 5 -2.1 4.5 | 134 19 -13.8 13.2 48 49 20726 0 0 -0.0 -0.0 | 127 15 -11.6 8.7 49 45 21336 110 10 -9.4 3.4 | 120 24 -21.0 12.1 50 42 21641 140 13 -8.4 10.0 | 133 27 -20.0 18.6 51 40 21946 110 12 -11.3 4.1 | 119 26 -22.9 12.8 52 39 22250 70 15 -14.1 -5.1 | 98 26 -25.7 3.5 53 35 22860 40 21 -13.5 -16.1 | 74 26 -25.1 -7.4 54 33 23165 60 13 -11.3 -6.5 | 95 23 -22.9 2.2 55 30 23774 45 21 -14.8 -14.8 | 77 27 -26.5 -6.2 56 30 23800 60 19 -16.5 -9.5 | 88 28 -28.1 -0.8 57 27 24384 75 20 -19.3 -5.2 | 96 31 -31.0 3.5 58 26 24689 60 21 -18.2 -10.5 | 86 30 -29.8 -1.8 59 25 24994 75 23 -22.2 -6.0 | 95 34 -33.9 2.7 60 24 25298 65 24 -21.8 -10.1 | 87 33 -33.4 -1.5 61 22 25908 110 19 -17.9 6.5 | 117 33 -29.5 15.2 62 20 26380 80 29 -28.6 -5.0 | 95 40 -40.2 3.6 63 18 26822 80 29 -28.6 -5.0 | 95 40 -40.2 3.6 Wind Parameters Mean winds (0-6000m): 276.7 at 19.4 knts Storm direction: 306.7 at 14.5 knts Storm rel Dir Shear (0-3000m): 154.4 deg Energy-Hel index: -10.46 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 NO DATA | | | 1000 353 7 101 11| | | 1500 330 8 105 8| | | 2000 302 8 133 6| | | 2500 275 9 164 8| | | 3000 267 10 172 9| | | 4000 266 13 189 10| | | 5000 272 16 210 9| | | 6000 277 19 230 10| | | Wrote GIF file: /home/apache/climate/data/raob//SZ566/skewt/SZ566.skewt.20251104.12.gif