UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110700.upa.cvt Date: 0000Z 7 NOV 25 Searching for SZ566... Searching the city database file for: SZ566 ... Date:0000Z 7 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 35 1 925 729 SFC 915 824 24.6 20.1 76 4.5 21.3 170 4 305.4 308.5 297.6 354.5 16.40 3 850 1467 21.0 16.3 75 4.7 17.7 115 22 308.1 310.7 296.6 350.0 13.85 4 816 1821 19.4 14.9 75 4.5 16.3 132 15 310.1 312.6 296.7 350.2 13.17 5 709 3014 9.8 9.8 100 0.0 9.8 296 3 312.2 314.2 295.6 345.4 10.80 6 700 3121 9.4 8.6 95 0.8 8.9 310 3 312.9 314.8 295.3 344.1 10.08 7 590 4523 2.2 -7.8 48 10.0 -2.4 188 4 320.2 320.9 292.3 332.0 3.60 8 561 4930 1.4 -28.6 9 30.0 -7.3 193 8 323.9 324.0 290.6 326.2 0.64 9 557 4988 1.6 -34.4 5 36.0 -7.7 194 9 324.8 324.9 290.6 326.2 0.37 10 529 5402 -2.1 -27.1 13 25.0 -9.4 199 13 325.2 325.3 291.2 328.0 0.78 11 508 5724 -2.7 -45.7 2 43.0 -11.1 200 21 328.3 328.3 291.3 328.7 0.13 12 500 5850 -3.3 -43.3 3 40.0 -11.4 200 21 329.0 329.0 291.6 329.7 0.17 13 480 6172 -4.1 -45.1 2 41.0 -12.1 207 21 331.9 331.9 292.4 332.5 0.14 14 400 7580 -15.3 -46.3 5 31.0 -20.1 210 30 335.1 335.1 293.2 335.7 0.15 15 317 9288 -29.1 -57.1 5 28.0 -31.3 246 30 339.0 339.0 294.1 339.2 0.05 16 300 9680 -31.3 -56.3 7 25.0 -33.2 275 34 341.3 341.3 294.7 341.5 0.06 17 279 10188 -35.9 -45.9 35 10.0 -36.8 269 35 341.8 341.8 295.0 342.7 0.22 18 274 10313 -36.3 -60.3 7 24.0 -37.7 263 38 343.0 343.0 295.1 343.2 0.04 19 250 10940 -41.5 -60.5 11 19.0 -42.3 245 47 344.4 344.4 295.4 344.6 0.04 20 239 11244 -44.1 -57.1 22 13.0 -44.7 245 50 344.9 344.9 295.6 345.2 0.07 21 223 11707 -46.5 -66.5 9 20.0 -47.1 249 50 348.1 348.1 296.3 348.2 0.02 22 200 12420 -53.1 -69.1 13 16.0 -53.4 255 49 348.7 348.7 296.4 348.8 0.02 23 157 13934 -65.9 -74.9 27 9.0 -66.0 256 45 351.9 351.9 297.1 352.0 0.01 24 150 14210 -67.5 -76.5 27 9.0 -67.5 260 41 353.8 353.8 297.4 353.8 0.01 25 138 14709 -70.7 -78.7 30 8.0 -70.8 259 40 356.7 356.7 298.1 356.7 0.01 26 101 16533 -77.5 -88.5 15 11.0 -77.5 217 35 376.9 376.9 301.8 376.9 0.00 27 100 16590 -76.9 -87.9 16 11.0 -76.9 215 34 379.1 379.1 302.1 379.2 0.00 28 83 17647 -81.5 -88.5 29 7.0 -81.5 225 32 390.5 390.5 303.9 390.5 0.00 29 71 18529 -78.7 -88.7 18 10.0 -78.7 226 29 414.3 414.3 307.0 414.3 0.00 30 70 18610 -76.3 -88.3 13 12.0 -76.3 200 29 421.2 421.2 307.9 421.2 0.00 31 66 18953 -70.5 -87.5 6 17.0 -70.6 228 26 440.9 440.9 310.0 440.9 0.00 32 50 20620 -64.7 -88.7 2 24.0 -65.0 25 6 491.0 491.0 314.3 491.0 0.00 33 39 22153 -59.7 -87.7 1 28.0 -60.4 105 18 539.8 539.8 317.5 539.8 0.00 34 30 23780 -62.7 -88.7 2 26.0 -63.4 95 33 573.7 573.7 319.3 573.7 0.00 35 28 24210 -58.1 -87.1 1 29.0 -59.3 95 38 597.9 597.9 320.5 598.0 0.01 36 27 24439 -58.7 -86.7 2 28.0 -59.9 95 40 602.5 602.5 320.7 602.5 0.01 TRP 83 17647 -81.5 -88.5 29 7.0 -81.5 225 32 390.5 390.5 303.9 390.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5815.00 m Freezing level: 544.89 mb = 5167.01 m = 16951.94 ft Wetbulb zero: 613.62 mb = 4201.12 m = 13783.05 ft Precipitable water: 1.46 inches Sfc-500 mean rel hum: 60.52 % Est. max temperature: 30.13 C = 86.24 F Sfc-Lift cond lev (LCL): 856.91 mb = 1396.36 m = 4581.18 ft T: 21.40 C 700-500 lapse rate: 4.65 C/km ThetaE index: 24.04 C Layer 709.0- 529.0 mb Conv cond level (CCL): 771.07 mb = 2301.68 m = 7551.34 ft Mean mixing ratio: 14.53 g/kg Conv temperature: 30.01 C = 86.02 F Cap Strength: 2.44 C Lifted Index: -0.92 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.75 C Lifted Index @700 mb: -1.64 C Showalter Index: -0.33 C Risk: Thunderstorms probable Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 19.60 C K Index: 39.80 Risk: > 80 % chance of thunderstorms Sweat Index: 260.60 Risk: None Energy Index: -3.81 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 965.23 J/kg Max Up Vert Vel: 43.94 m/s Conv Inhibition (B-): 49.85 J/kg Cap Strength: 2.44 C Lift Cond Lev (LCL): 807.94 mb = 1905.00 m = 6249.92 ft Lev Free Conv (LFC): 742.94 mb = 2617.34 m = 8586.97 ft Equ Level (EL): 162.94 mb = 13702.13 m = 44953.96 ft B at Equ Level: 963.87 J/kg Max Parcel Lev (MPL): 92.94 mb = 17005.55 m = 55791.80 ft Wind level data Storm motion: 219 at 8 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 ---------------------------------------------------------- 0 915 824 170 4 -0.7 3.9 | 68 6 -5.9 -2.4 1 906 914 145 8 -4.6 6.6 | 91 10 -9.8 0.2 2 850 1467 115 22 -19.9 9.3 | 97 25 -25.2 2.9 3 844 1524 115 22 -19.9 9.3 | 97 25 -25.2 2.9 4 786 2134 150 8 -4.0 6.9 | 93 9 -9.2 0.5 5 758 2438 220 5 3.2 3.8 | 38 3 -2.0 -2.6 6 700 3121 310 3 2.3 -1.9 | 19 9 -2.9 -8.3 7 608 4267 185 1 0.1 1.0 | 44 7 -5.1 -5.4 8 523 5486 200 14 4.8 13.2 | 176 7 -0.4 6.8 9 504 5791 200 23 7.9 21.6 | 190 15 2.6 15.2 10 500 5850 200 21 7.2 19.7 | 188 13 2.0 13.3 11 484 6096 205 19 8.0 17.2 | 195 11 2.8 10.8 12 466 6401 215 28 16.1 22.9 | 213 20 10.8 16.6 13 448 6706 230 25 19.2 16.1 | 235 17 13.9 9.7 14 400 7580 210 30 15.0 26.0 | 207 22 9.8 19.6 15 398 7620 210 29 14.5 25.1 | 206 21 9.3 18.7 16 366 8230 220 21 13.5 16.1 | 220 13 8.3 9.7 17 310 9449 250 32 30.1 10.9 | 260 25 24.8 4.6 18 300 9680 275 34 33.9 -3.0 | 288 30 28.6 -9.3 19 284 10058 275 33 32.9 -2.9 | 289 29 27.7 -9.3 20 272 10363 260 39 38.4 6.8 | 269 33 33.2 0.4 21 260 10668 255 35 33.8 9.1 | 265 29 28.6 2.7 22 250 10940 245 47 42.6 19.9 | 250 40 37.4 13.5 23 238 11278 245 50 45.3 21.1 | 250 43 40.1 14.7 24 200 12420 255 49 47.3 12.7 | 261 43 42.1 6.3 25 171 13411 250 53 49.8 18.1 | 255 46 44.6 11.7 26 150 14210 260 41 40.4 7.1 | 269 35 35.2 0.7 27 147 14326 260 41 40.4 7.1 | 269 35 35.2 0.7 28 113 15850 255 38 36.7 9.8 | 264 32 31.5 3.5 29 108 16154 230 42 32.2 27.0 | 233 34 27.0 20.6 30 100 16590 215 34 19.5 27.9 | 214 26 14.3 21.5 31 97 16764 220 35 22.5 26.8 | 220 27 17.3 20.4 32 92 17069 205 34 14.4 30.8 | 201 26 9.1 24.4 33 87 17374 225 25 17.7 17.7 | 228 17 12.5 11.3 34 83 17647 225 32 22.6 22.6 | 227 24 17.4 16.2 35 83 17678 230 26 19.9 16.7 | 235 18 14.7 10.3 36 78 17983 215 38 21.8 31.1 | 214 30 16.6 24.7 37 74 18288 210 32 16.0 27.7 | 207 24 10.8 21.3 38 70 18593 230 28 21.4 18.0 | 234 20 16.2 11.6 39 70 18610 200 29 9.9 27.3 | 193 21 4.7 20.9 40 67 18898 205 32 13.5 29.0 | 200 24 8.3 22.6 41 63 19202 315 3 2.1 -2.1 | 20 9 -3.1 -8.5 42 52 20422 65 10 -9.1 -4.2 | 53 18 -14.3 -10.6 43 50 20620 25 6 -2.5 -5.4 | 33 14 -7.8 -11.8 44 47 21031 35 6 -3.4 -4.9 | 37 14 -8.7 -11.3 45 45 21336 60 13 -11.3 -6.5 | 52 21 -16.5 -12.9 46 40 21946 100 15 -14.8 2.6 | 79 20 -20.0 -3.8 47 37 22555 115 24 -21.8 10.1 | 98 27 -27.0 3.8 48 35 22860 105 34 -32.8 8.8 | 94 38 -38.1 2.4 49 32 23470 75 37 -35.7 -9.6 | 69 44 -41.0 -16.0 50 30 23780 95 33 -32.9 2.9 | 85 38 -38.1 -3.5 51 26 24384 95 43 -42.8 3.7 | 87 48 -48.1 -2.6 52 24 24689 85 37 -36.9 -3.2 | 77 43 -42.1 -9.6 Wind Parameters Mean winds (0-6000m): 189.3 at 11.0 knts Storm direction: 219.3 at 8.2 knts Shear (0-3000m) pos: 3.6 neg: 3.0 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): -32.0 deg Storm rel helicity (0-3000m) pos: 33.2 neg: -20.5 tot: 12.7 m^2/s^2 ave: 4.2 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 0.3 10^-3/s Energy-Hel index: 0.17 Bulk Rich Number: 59.49 Bulk Shear: 16.23 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 ------------------------------------------------------------------------------- 500 132 12 96 14| 0.0 16.4 16.4| 13.1 -2.0 11.1 22.2 0.31| 16.9 5.1 1000 123 16 97 19| 2.2 8.2 10.4| 27.0 -9.9 17.1 17.1 0.21| 15.3 3.2 1500 126 14 96 16| 6.0 5.5 11.4| 27.4 -16.4 11.0 7.4 0.08| 14.9 1.2 2000 132 11 95 14| 5.6 4.1 9.7| 27.4 -20.5 6.9 3.5 -0.02| 12.9 -0.3 2500 133 10 91 12| 4.3 3.3 7.6| 30.0 -20.5 9.5 3.8 0.00| 11.1 0.0 3000 135 8 88 11| 3.6 3.0 6.6| 33.2 -20.5 12.7 4.2 0.04| 9.6 0.3 4000 140 7 84 10| 2.6 2.5 5.0| 41.2 -20.5 20.7 5.2 0.12| 8.1 1.0 5000 166 8 103 7| 2.7 2.0 4.7| 54.3 -20.5 33.8 6.8 0.20| 8.1 1.6 6000 189 11 142 6| 3.2 1.6 4.8|111.0 -25.3 85.6 14.3 0.28| 8.5 2.4 Wrote GIF file: /home/apache/climate/data/raob//SZ566/skewt/SZ566.skewt.20251107.00.gif