UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110812.upa.cvt Date: 1200Z 8 NOV 25 Searching for SZ566... Searching the city database file for: SZ566 ... Date:1200Z 8 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 60 1 925 745 320 10 SFC 916 829 19.0 19.0 100 0.0 19.0 320 10 299.6 302.4 295.3 344.2 15.27 3 883 1145 17.8 15.2 85 2.6 16.1 340 12 301.5 303.8 293.8 338.0 12.40 4 858 1391 18.8 11.8 64 7.0 14.3 302 20 305.0 306.9 293.2 335.5 10.19 5 850 1472 18.4 11.4 64 7.0 13.9 290 22 305.4 307.3 293.2 335.5 10.01 6 808 1907 17.4 12.5 73 4.9 14.1 280 38 308.8 311.0 295.1 343.3 11.35 7 700 3118 9.0 7.9 93 1.1 8.3 275 34 312.5 314.3 294.8 342.1 9.60 8 682 3333 7.2 7.2 100 0.0 7.2 276 36 312.8 314.6 294.8 341.8 9.39 9 640 3855 4.2 2.8 91 1.4 3.4 279 42 315.1 316.5 293.9 338.1 7.34 10 621 4100 2.4 2.2 99 0.2 2.3 278 45 315.8 317.2 294.0 338.6 7.25 11 500 5830 -5.3 -6.2 93 0.9 -5.7 275 38 326.6 327.5 295.0 342.6 4.82 12 402 7512 -14.5 -15.7 91 1.2 -15.0 260 28 335.7 336.2 295.6 345.5 2.80 13 400 7550 -14.7 -16.0 90 1.3 -15.2 260 28 335.9 336.4 295.6 345.5 2.75 14 314 9342 -26.9 -29.4 79 2.5 -27.5 275 18 343.0 343.2 296.0 347.0 1.07 15 300 9670 -29.5 -32.1 78 2.6 -30.0 275 19 343.8 344.0 296.0 347.1 0.86 16 250 10940 -40.1 -43.6 69 3.5 -40.4 275 22 346.4 346.5 296.1 347.7 0.32 17 245 11077 -41.1 -44.8 67 3.7 -41.4 271 21 347.0 347.0 296.2 348.1 0.29 18 200 12420 -53.1 -57.2 61 4.1 -53.2 250 24 348.7 348.7 296.4 349.0 0.08 19 183 12985 -58.1 -63.0 53 4.9 -58.2 257 22 349.5 349.5 296.5 349.7 0.04 20 158 13889 -66.9 -70.4 61 3.5 -67.0 253 23 349.6 349.6 296.5 349.7 0.02 21 154 14043 -68.5 -73.3 50 4.8 -68.5 251 23 349.4 349.4 296.5 349.5 0.01 22 150 14200 -69.7 -74.7 48 5.0 -69.7 250 23 350.0 350.0 296.7 350.1 0.01 23 136 14777 -75.1 -81.1 39 6.0 -75.1 243 24 350.4 350.4 296.7 350.4 0.00 24 127 15176 -73.3 -84.3 17 11.0 -73.3 232 26 360.6 360.6 298.8 360.6 0.00 25 123 15365 -68.9 -84.9 8 16.0 -68.9 236 32 371.9 371.9 300.9 371.9 0.00 26 120 15514 -67.9 -89.9 3 22.0 -68.0 244 40 376.4 376.4 301.6 376.4 0.00 27 101 16532 -75.1 -87.1 14 12.0 -75.2 298 21 381.5 381.5 302.5 381.5 0.00 28 100 16590 -75.3 -87.3 14 12.0 -75.3 295 21 382.2 382.2 302.6 382.2 0.00 29 89 17265 -75.3 -87.3 14 12.0 -75.3 267 13 395.2 395.2 304.5 395.2 0.00 30 71 18551 -82.1 -88.1 35 6.0 -82.1 65 4 407.1 407.1 306.2 407.1 0.00 31 70 18630 -82.1 -88.1 35 6.0 -82.1 65 4 408.7 408.7 306.3 408.8 0.00 32 67 18875 -82.5 -89.5 29 7.0 -82.5 65 4 413.0 413.0 306.9 413.0 0.00 33 65 19046 -80.5 -91.5 14 11.0 -80.5 65 8 421.0 421.0 307.8 421.0 0.00 34 64 19135 -72.9 -88.9 7 16.0 -73.0 65 11 439.5 439.5 309.8 439.6 0.00 35 60 19519 -67.7 -93.7 1 26.0 -67.9 56 18 459.4 459.4 311.7 459.4 0.00 36 50 20620 -67.1 -89.1 3 22.0 -67.3 70 10 485.4 485.4 313.9 485.4 0.00 37 49 20742 -67.3 -89.3 3 22.0 -67.5 70 10 487.7 487.7 314.1 487.7 0.00 38 41 21831 -61.9 -87.9 2 26.0 -62.4 80 20 526.7 526.7 316.7 526.7 0.00 TRP 71 18551 -82.1 -88.1 35 6.0 -82.1 65 4 407.1 407.1 306.2 407.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5770.00 m Freezing level: 583.29 mb = 4638.90 m = 15219.29 ft Wetbulb zero: 586.26 mb = 4559.24 m = 14957.94 ft Precipitable water: 1.74 inches Sfc-500 mean rel hum: 88.68 % Est. max temperature: 29.36 C = 84.84 F Sfc-Lift cond lev (LCL): 916.27 mb = 826.72 m = 2712.31 ft T: -9999.00 C 700-500 lapse rate: 5.27 C/km ThetaE index: 8.70 C Layer 883.0- 808.0 mb Conv cond level (CCL): 730.16 mb = 2761.91 m = 9061.27 ft Mean mixing ratio: 11.74 g/kg Conv temperature: 30.54 C = 86.97 F Cap Strength: 4.49 C Lifted Index: 2.00 C Risk: None Lifted Index @300 mb: 5.34 C Lifted Index @700 mb: 1.71 C Showalter Index: 3.41 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 16.70 C K Index: 34.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 218.80 Risk: None Energy Index: 1.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.02 J/kg Max Up Vert Vel: 8.72 m/s Conv Inhibition (B-): 15023.85 J/kg Cap Strength: 4.40 C Lift Cond Lev (LCL): 812.27 mb = 1861.77 m = 6108.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 304 at 28 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 ---------------------------------------------------------- 0 916 829 320 10 6.4 -7.7 | 115 19 -17.0 7.9 1 907 914 15 5 -1.3 -4.8 | 113 27 -24.7 10.7 2 850 1472 290 22 20.7 -7.5 | 161 8 -2.7 8.0 3 845 1524 290 22 20.7 -7.5 | 161 8 -2.7 8.0 4 815 1829 280 38 37.4 -6.6 | 237 17 14.0 9.0 5 786 2134 280 37 36.4 -6.4 | 235 16 13.0 9.1 6 758 2438 280 39 38.4 -6.8 | 240 17 15.0 8.8 7 706 3048 275 34 33.9 -3.0 | 220 16 10.5 12.6 8 700 3118 275 34 33.9 -3.0 | 220 16 10.5 12.6 9 630 3962 280 43 42.3 -7.5 | 247 21 18.9 8.1 10 607 4267 275 47 46.8 -4.1 | 244 26 23.4 11.5 11 542 5182 260 57 56.1 9.9 | 232 41 32.7 25.4 12 500 5830 275 38 37.9 -3.3 | 230 19 14.4 12.2 13 483 6096 280 36 35.5 -6.3 | 232 15 12.0 9.3 14 464 6401 260 31 30.5 5.4 | 199 22 7.1 20.9 15 400 7550 260 28 27.6 4.9 | 192 21 4.2 20.4 16 396 7620 260 28 27.6 4.9 | 192 21 4.2 20.4 17 380 7925 275 29 28.9 -2.5 | 203 14 5.5 13.0 18 365 8230 265 28 27.9 2.4 | 194 19 4.5 18.0 19 350 8534 260 29 28.6 5.0 | 194 21 5.1 20.6 20 322 9144 275 17 16.9 -1.5 | 155 15 -6.5 14.1 21 300 9670 275 19 18.9 -1.7 | 162 15 -4.5 13.9 22 284 10058 265 19 18.9 1.7 | 165 18 -4.5 17.2 23 272 10363 280 17 16.7 -3.0 | 152 14 -6.7 12.6 24 250 10940 275 22 21.9 -1.9 | 174 14 -1.5 13.6 25 249 10973 275 22 21.9 -1.9 | 174 14 -1.5 13.6 26 227 11582 250 18 16.9 6.2 | 163 23 -6.5 21.7 27 200 12420 250 24 22.6 8.2 | 178 24 -0.9 23.8 28 198 12497 245 22 19.9 9.3 | 172 25 -3.5 24.8 29 179 13106 260 22 21.7 3.8 | 175 19 -1.8 19.4 30 150 14200 250 23 21.6 7.9 | 176 23 -1.8 23.4 31 147 14326 255 23 22.2 6.0 | 177 22 -1.2 21.5 32 126 15240 230 26 19.9 16.7 | 174 32 -3.5 32.3 33 119 15545 245 41 37.2 17.3 | 203 36 13.7 32.9 34 113 15850 265 24 23.9 2.1 | 182 18 0.5 17.6 35 108 16154 320 21 13.5 -16.1 | 87 10 -9.9 -0.5 36 100 16590 295 21 19.0 -8.9 | 147 8 -4.4 6.7 37 97 16764 295 21 19.0 -8.9 | 147 8 -4.4 6.7 38 92 17069 270 16 16.0 -0.0 | 154 17 -7.4 15.6 39 87 17374 265 11 11.0 1.0 | 143 21 -12.5 16.5 40 78 17983 235 11 9.0 6.3 | 147 26 -14.4 21.9 41 71 18551 65 4 -3.6 -1.7 | 117 30 -27.0 13.9 42 70 18630 65 4 -3.6 -1.7 | 117 30 -27.0 13.9 43 67 18898 65 4 -3.6 -1.7 | 117 30 -27.0 13.9 44 64 19202 65 12 -10.9 -5.1 | 107 36 -34.3 10.5 45 60 19507 60 18 -15.6 -9.0 | 100 40 -39.0 6.6 46 57 19812 25 20 -8.5 -18.1 | 85 32 -31.9 -2.6 47 54 20117 340 10 3.4 -9.4 | 107 21 -20.0 6.2 48 52 20422 10 10 -1.7 -9.8 | 103 26 -25.2 5.7 49 50 20620 70 10 -9.4 -3.4 | 110 35 -32.8 12.1 50 49 20726 70 10 -9.4 -3.4 | 110 35 -32.8 12.1 51 43 21336 100 13 -12.8 2.3 | 116 40 -36.2 17.8 52 40 21641 70 24 -22.6 -8.2 | 99 47 -46.0 7.3 53 35 22250 110 30 -28.2 10.3 | 117 58 -51.6 25.8 Wind Parameters Mean winds (0-6000m): 273.6 at 37.5 knts Storm direction: 303.6 at 28.1 knts Shear (0-3000m) pos: 1.0 neg: 5.1 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 128.3 deg Storm rel helicity (0-3000m) pos: 96.7 neg: -60.5 tot: 36.2 m^2/s^2 ave: 12.1 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.28 Bulk Shear: 136.38 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 ------------------------------------------------------------------------------- 500 326 11 111 19| 0.0 8.1 8.1| 6.6 -32.4 -25.9 -51.8 -0.13| 26.1 -3.4 1000 293 19 143 11| 0.0 16.0 16.0| 57.0 -32.4 24.5 24.5 0.34| 26.3 9.0 1500 286 25 183 9| 0.0 10.7 10.7| 60.8 -35.4 25.4 16.9 0.33| 18.3 6.1 2000 284 28 203 10| 0.0 7.5 7.5| 62.7 -52.0 10.8 5.4 0.25| 14.9 3.7 2500 282 29 210 11| 0.0 6.1 6.1| 72.1 -60.5 11.6 4.6 0.24| 12.8 3.0 3000 281 31 216 12| 1.0 5.1 6.1| 96.7 -60.5 36.2 12.1 0.29| 11.6 3.4 4000 278 35 228 16| 0.7 5.7 6.4|102.4 -98.6 3.8 1.0 0.19| 10.9 2.0 5000 274 38 230 19| 1.6 4.5 6.1|109.6-135.5 -25.9 -5.2 0.11| 11.6 1.3 6000 274 37 227 19| 1.3 3.5 4.8|112.4-192.6 -80.1 -13.4 0.01| 11.0 0.1 Wrote GIF file: /home/apache/climate/data/raob//SZ566/skewt/SZ566.skewt.20251108.12.gif