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 SZ566... Searching the city database file for: SZ566 ... Date:0000Z 2 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 1 925 754 90 7 SFC 918 821 25.0 18.0 65 7.0 20.1 90 7 305.5 308.2 296.3 348.3 14.29 3 850 1492 20.2 15.5 74 4.7 17.0 65 10 307.3 309.8 296.0 346.9 13.14 4 779 2240 15.4 12.5 83 2.9 13.5 249 2 309.9 312.1 295.7 345.8 11.78 5 700 3140 9.4 5.3 76 4.1 6.9 190 8 312.9 314.4 293.7 337.8 8.01 6 617 4175 2.4 -4.6 60 7.0 -1.0 204 10 316.4 317.2 291.9 330.5 4.41 7 576 4728 -0.5 -13.5 37 13.0 -5.7 244 10 319.2 319.7 290.9 327.0 2.34 8 571 4798 0.0 -34.0 6 34.0 -8.4 250 11 320.6 320.7 289.3 322.0 0.38 9 543 5199 -2.7 -25.7 15 23.0 -9.4 285 11 322.1 322.2 290.3 325.1 0.87 10 538 5273 -3.1 -16.1 36 13.0 -7.9 283 11 322.4 322.8 291.5 329.3 2.02 11 533 5347 -2.9 -25.9 15 23.0 -9.6 282 11 323.5 323.7 290.7 326.6 0.87 12 507 5741 -6.3 -35.3 8 29.0 -12.8 273 10 324.1 324.1 290.4 325.4 0.37 13 500 5850 -7.1 -33.1 11 26.0 -13.2 270 10 324.4 324.5 290.6 326.1 0.47 14 469 6344 -10.7 -21.7 40 11.0 -14.0 258 17 325.9 326.2 292.0 330.9 1.44 15 461 6476 -11.7 -15.3 75 3.6 -13.0 258 18 326.3 326.8 293.0 334.9 2.52 16 437 6883 -12.9 -28.9 25 16.0 -16.9 278 21 329.8 329.9 292.4 332.7 0.80 17 417 7238 -15.3 -33.3 20 18.0 -19.1 275 27 331.1 331.2 292.6 333.2 0.55 18 409 7383 -16.3 -27.3 38 11.0 -19.1 268 30 331.7 331.9 293.2 335.3 1.00 19 402 7513 -16.9 -41.9 9 25.0 -21.0 262 32 332.5 332.6 292.7 333.5 0.24 20 400 7550 -16.9 -34.9 19 18.0 -20.5 260 33 333.0 333.1 293.0 334.9 0.49 21 399 7569 -17.1 -32.1 26 15.0 -20.3 260 33 333.0 333.1 293.2 335.4 0.65 22 388 7778 -18.1 -44.1 8 26.0 -22.0 261 33 334.4 334.4 293.1 335.1 0.20 23 374 8052 -20.7 -50.7 5 30.0 -24.2 263 35 334.5 334.5 293.0 334.8 0.10 24 353 8476 -24.3 -38.3 26 14.0 -26.5 263 39 335.2 335.3 293.5 336.7 0.40 25 350 8538 -24.3 -26.6 81 2.3 -24.8 262 40 336.0 336.3 294.4 340.5 1.24 26 346 8622 -24.1 -32.1 48 8.0 -25.7 261 41 337.4 337.5 294.4 340.2 0.75 27 333 8901 -25.3 -47.3 11 22.0 -27.9 258 45 339.4 339.5 294.3 340.1 0.16 28 300 9650 -31.3 -44.3 27 13.0 -32.7 250 55 341.3 341.3 294.8 342.3 0.25 29 287 9961 -33.9 -51.9 15 18.0 -35.3 246 59 341.9 341.9 294.9 342.4 0.11 30 256 10749 -40.5 -45.5 59 5.0 -40.9 249 57 343.5 343.6 295.4 344.5 0.26 31 250 10910 -41.7 -46.6 59 4.9 -42.1 250 56 344.1 344.1 295.5 345.0 0.23 32 237 11270 -44.7 -49.4 59 4.7 -45.0 251 57 344.8 344.9 295.6 345.6 0.18 33 232 11412 -45.9 -50.9 57 5.0 -46.2 252 58 345.1 345.2 295.7 345.8 0.15 34 209 12097 -52.5 -61.5 33 9.0 -52.7 254 60 345.3 345.3 295.6 345.5 0.05 35 200 12380 -55.1 -61.1 47 6.0 -55.2 255 61 345.5 345.5 295.7 345.7 0.05 36 192 12639 -57.5 -62.0 56 4.5 -57.6 256 61 345.7 345.7 295.7 345.9 0.05 37 180 13044 -61.3 -70.3 29 9.0 -61.4 257 61 346.0 346.0 295.7 346.0 0.02 38 171 13360 -64.7 -70.7 43 6.0 -64.8 259 62 345.4 345.4 295.6 345.5 0.02 39 152 14071 -69.6 -76.5 36 6.9 -69.6 240 69 348.9 349.0 296.4 349.0 0.01 40 150 14150 -70.1 -77.1 35 7.0 -70.1 240 69 349.3 349.3 296.5 349.4 0.01 41 144 14391 -71.9 -77.9 40 6.0 -71.9 240 67 350.3 350.3 296.7 350.3 0.01 42 133 14860 -71.1 -79.1 30 8.0 -71.1 240 53 359.8 359.8 298.7 359.8 0.01 43 116 15660 -75.3 -83.3 28 8.0 -75.3 267 48 366.4 366.4 299.9 366.4 0.00 44 105 16243 -71.3 -85.3 11 14.0 -71.3 252 47 384.6 384.6 303.0 384.6 0.00 45 101 16472 -72.5 -85.5 12 13.0 -72.5 246 47 386.5 386.5 303.3 386.6 0.00 46 100 16530 -72.9 -85.9 12 13.0 -72.9 245 47 386.9 386.9 303.3 386.9 0.00 47 83 17610 -77.1 -87.1 19 10.0 -77.1 285 36 399.5 399.5 305.2 399.5 0.00 48 79 17894 -76.9 -87.9 16 11.0 -76.9 289 43 405.6 405.6 305.9 405.6 0.00 49 74 18276 -69.5 -87.5 6 18.0 -69.6 278 42 428.8 428.8 308.7 428.8 0.00 50 70 18610 -66.5 -87.5 4 21.0 -66.7 165 10 442.1 442.1 310.1 442.1 0.00 51 60 19533 -72.1 -89.1 6 17.0 -72.2 45 4 449.5 449.5 310.8 449.5 0.00 52 50 20630 -64.1 -88.1 2 24.0 -64.4 145 9 492.4 492.4 314.4 492.4 0.00 53 45 21279 -61.3 -87.3 2 26.0 -61.9 134 11 514.3 514.3 315.9 514.3 0.00 54 39 22162 -64.1 -88.1 2 24.0 -64.6 119 19 528.7 528.7 316.8 528.7 0.00 55 32 23382 -60.9 -87.9 2 27.0 -61.7 79 12 568.0 568.0 319.0 568.1 0.01 TRP 83 17610 -77.1 -87.1 19 10.0 -77.1 285 36 399.5 399.5 305.2 399.5 0.00 WND 152 14071 -69.6 -76.5 36 6.9 -69.6 240 69 348.9 349.0 296.4 349.0 0.01 Sounding variables and indices 1000-500 mb thick: 5790.00 m Freezing level: 583.07 mb = 4632.78 m = 15199.22 ft Freezing level: 571.00 mb = 4798.10 m = 15741.59 ft Freezing level: 571.00 mb = 4798.10 m = 15741.59 ft Wetbulb zero: 627.78 mb = 4032.67 m = 13230.39 ft Precipitable water: 1.37 inches Sfc-500 mean rel hum: 56.68 % Est. max temperature: 29.67 C = 85.40 F Sfc-Lift cond lev (LCL): 828.71 mb = 1709.62 m = 5608.92 ft T: 18.80 C 700-500 lapse rate: 6.09 C/km ThetaE index: 26.30 C Layer 850.0- 543.0 mb Conv cond level (CCL): 761.56 mb = 2430.69 m = 7974.61 ft Mean mixing ratio: 13.42 g/kg Conv temperature: 29.89 C = 85.81 F Cap Strength: 2.03 C Lifted Index: -3.19 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.44 C Lifted Index @700 mb: -0.46 C Showalter Index: -3.02 C Risk: Severe thunderstorms possible Total Totals Index: 49.90 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 22.60 C K Index: 38.70 Risk: > 80 % chance of thunderstorms Sweat Index: 234.00 Risk: None Energy Index: -3.99 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 775.24 J/kg Max Up Vert Vel: 39.38 m/s Conv Inhibition (B-): 52.55 J/kg Cap Strength: 2.03 C Lift Cond Lev (LCL): 801.51 mb = 1995.83 m = 6547.92 ft Lev Free Conv (LFC): 716.51 mb = 2943.80 m = 9658.04 ft Equ Level (EL): 156.51 mb = 13894.39 m = 45584.71 ft B at Equ Level: 766.23 J/kg Max Parcel Lev (MPL): 106.51 mb = 16159.22 m = 53015.18 ft Wind level data Storm motion: 269 at 7 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 ---------------------------------------------------------- 0 918 821 90 7 -7.0 0.0 | 90 14 -14.2 -0.1 1 908 914 125 10 -8.2 5.7 | 110 16 -15.4 5.7 2 877 1219 55 10 -8.2 -5.7 | 69 16 -15.4 -5.8 3 850 1492 65 10 -9.1 -4.2 | 75 17 -16.2 -4.3 4 817 1829 0 0 -0.0 -0.0 | 89 7 -7.2 -0.1 5 788 2134 255 1 1.0 0.3 | 92 6 -6.2 0.2 6 760 2438 235 3 2.5 1.7 | 109 5 -4.7 1.6 7 734 2743 185 10 0.9 10.0 | 147 12 -6.3 9.9 8 700 3140 190 8 1.4 7.9 | 143 10 -5.8 7.8 9 609 4267 205 10 4.2 9.1 | 162 9 -3.0 9.0 10 543 5182 285 11 10.6 -2.8 | 310 5 3.4 -2.9 11 500 5850 270 10 10.0 -0.0 | 272 3 2.8 -0.1 12 484 6096 270 12 12.0 -0.0 | 271 5 4.8 -0.1 13 465 6401 255 18 17.4 4.7 | 246 11 10.2 4.6 14 429 7010 285 22 21.3 -5.7 | 292 15 14.1 -5.8 15 400 7550 260 33 32.5 5.7 | 257 26 25.3 5.6 16 396 7620 260 32 31.5 5.6 | 257 25 24.3 5.5 17 364 8230 265 36 35.9 3.1 | 264 29 28.7 3.1 18 300 9650 250 55 51.7 18.8 | 247 48 44.5 18.7 19 283 10058 245 60 54.4 25.4 | 242 54 47.2 25.3 20 250 10910 250 56 52.6 19.2 | 247 49 45.4 19.1 21 200 12380 255 61 58.9 15.8 | 253 54 51.7 15.7 22 161 13716 260 62 61.1 10.8 | 259 55 53.9 10.7 23 152 14071 240 69 59.8 34.5 | 237 63 52.6 34.4 24 150 14150 240 69 59.8 34.5 | 237 63 52.6 34.4 25 146 14326 240 69 59.8 34.5 | 237 63 52.6 34.4 26 131 14935 240 51 44.2 25.5 | 236 45 37.0 25.4 27 125 15240 260 45 44.3 7.8 | 258 38 37.1 7.7 28 118 15545 270 48 48.0 -0.0 | 270 41 40.8 -0.1 29 100 16530 245 47 42.6 19.9 | 241 41 35.4 19.8 30 96 16764 245 47 42.6 19.9 | 241 41 35.4 19.8 31 86 17374 250 33 31.0 11.3 | 245 26 23.8 11.2 32 83 17610 285 36 34.8 -9.3 | 289 29 27.6 -9.4 33 82 17678 285 32 30.9 -8.3 | 289 25 23.7 -8.4 34 78 17983 290 47 44.2 -16.1 | 294 40 37.0 -16.2 35 70 18593 265 36 35.9 3.1 | 264 29 28.7 3.1 36 70 18610 165 10 -2.6 9.7 | 134 14 -9.8 9.6 37 67 18898 165 10 -2.6 9.7 | 134 14 -9.8 9.6 38 63 19202 15 3 -0.8 -2.9 | 69 8 -8.0 -3.0 39 50 20630 145 9 -5.2 7.4 | 121 14 -12.3 7.3 40 46 21031 140 11 -7.1 8.4 | 120 17 -14.2 8.3 41 43 21336 120 12 -10.4 6.0 | 109 19 -17.6 5.9 42 40 21641 135 20 -14.1 14.1 | 123 26 -21.3 14.1 43 35 22250 75 17 -16.4 -4.4 | 79 24 -23.6 -4.5 44 31 22860 80 11 -10.8 -1.9 | 84 18 -18.0 -2.0 45 27 23470 65 12 -10.9 -5.1 | 74 19 -18.1 -5.2 46 26 23774 105 18 -17.4 4.7 | 101 25 -24.6 4.6 Wind Parameters Mean winds (0-6000m): 239.3 at 9.6 knts Storm direction: 269.3 at 7.2 knts Shear (0-3000m) pos: 0.4 neg: 2.1 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 64.5 deg Storm rel helicity (0-3000m) pos: 46.5 neg: -61.1 tot: -14.6 m^2/s^2 ave: -4.9 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 0.5 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 16.63 Bulk Shear: 46.61 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 86 10 87 17| 0.0 5.6 5.6| 23.5 -52.2 -28.7 -57.4 -0.32| 18.8 -6.1 1000 75 8 82 15| 0.0 3.6 3.6| 32.9 -58.6 -25.8 -25.8 -0.13| 15.5 -2.0 1500 76 6 83 13| 0.0 3.1 3.1| 35.0 -58.7 -23.7 -15.8 -0.08| 11.2 -0.9 2000 101 6 95 13| 0.0 3.2 3.2| 42.0 -59.5 -17.5 -8.7 0.04| 10.9 0.5 2500 137 6 112 12| 0.3 2.6 2.9| 43.1 -61.1 -18.0 -7.2 0.04| 9.1 0.3 3000 159 7 123 12| 0.4 2.1 2.5| 46.5 -61.1 -14.6 -4.9 0.07| 7.8 0.5 4000 187 8 140 10| 1.4 1.6 3.1| 61.8 -61.1 0.6 0.2 0.20| 7.2 1.4 5000 217 8 161 7| 1.6 1.4 3.0| 67.4 -63.1 4.3 0.9 0.23| 6.6 1.5 6000 239 10 192 5| 1.9 1.7 3.6| 89.4 -69.4 20.1 3.3 0.23| 6.9 1.6 Wrote GIF file: /home/apache/climate/data/raob//SZ566/skewt/SZ566.skewt.20251102.00.gif