UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110112.upa.cvt Date: 1200Z 1 NOV 25 Searching for SZ566... Searching the city database file for: SZ566 ... Date:1200Z 1 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 100 1 925 785 180 4 SFC 921 823 21.4 19.2 87 2.2 19.9 180 4 301.6 304.4 296.0 346.9 15.38 3 855 1464 16.6 15.4 93 1.2 15.8 56 5 303.0 305.4 294.7 341.5 12.98 4 850 1514 16.6 14.0 85 2.6 14.9 55 4 303.5 305.7 294.0 338.9 11.91 5 841 1605 16.4 12.0 75 4.4 13.6 32 5 304.3 306.2 293.2 335.7 10.54 6 828 1737 17.2 9.2 59 8.0 12.2 358 6 306.5 308.1 292.6 333.2 8.85 7 778 2267 15.6 6.6 55 9.0 10.2 228 7 310.2 311.7 292.9 334.5 7.88 8 773 2322 15.6 6.6 55 9.0 10.2 216 6 310.8 312.3 293.1 335.3 7.93 9 700 3154 9.2 4.2 71 5.0 6.3 215 11 312.7 314.1 293.2 335.7 7.41 10 589 4560 -1.3 -3.8 83 2.5 -2.6 245 19 316.3 317.2 292.2 332.0 4.91 11 583 4642 -1.3 -7.3 64 6.0 -4.0 248 18 317.2 317.9 291.6 329.5 3.79 12 573 4780 -1.7 -4.9 79 3.2 -3.3 254 17 318.3 319.2 292.6 333.3 4.64 13 563 4921 -1.5 -22.5 18 21.0 -8.2 259 16 320.2 320.4 290.0 324.0 1.12 14 558 4992 -1.7 -10.7 50 9.0 -5.5 257 16 320.7 321.3 291.9 330.8 3.03 15 553 5064 -1.3 -29.3 10 28.0 -8.9 254 16 322.0 322.2 290.0 324.2 0.61 16 500 5860 -6.9 -32.9 11 26.0 -13.0 245 18 324.6 324.7 290.7 326.4 0.48 17 446 6740 -14.5 -32.5 20 18.0 -18.3 235 27 325.8 325.9 291.1 327.9 0.56 18 421 7176 -16.1 -41.1 10 25.0 -20.3 246 27 329.2 329.3 291.7 330.2 0.25 19 405 7467 -17.5 -27.5 41 10.0 -20.0 254 27 331.1 331.3 293.0 334.6 0.99 20 400 7560 -18.1 -34.1 23 16.0 -21.2 250 29 331.5 331.6 292.6 333.5 0.53 21 393 7691 -18.9 -47.9 6 29.0 -22.7 252 30 332.1 332.1 292.4 332.6 0.13 22 359 8356 -25.1 -35.1 39 10.0 -26.8 250 31 332.5 332.6 292.9 334.5 0.54 23 336 8834 -26.7 -28.5 85 1.8 -27.1 297 26 336.7 336.9 294.5 340.7 1.08 24 317 9250 -30.1 -30.7 94 0.6 -30.2 293 39 337.6 337.8 294.6 341.1 0.93 25 300 9640 -32.7 -34.7 82 2.0 -33.0 290 38 339.3 339.4 294.8 341.8 0.67 26 297 9711 -33.1 -35.7 77 2.6 -33.5 288 38 339.7 339.8 294.8 342.0 0.61 27 262 10581 -39.9 -43.0 72 3.1 -40.2 274 48 342.1 342.2 295.1 343.4 0.33 28 250 10900 -42.7 -45.4 75 2.7 -42.9 270 55 342.6 342.6 295.2 343.6 0.26 29 241 11146 -45.3 -46.6 87 1.3 -45.4 268 57 342.3 342.3 295.1 343.3 0.24 30 238 11229 -45.9 -49.8 65 3.9 -46.1 268 58 342.6 342.6 295.1 343.3 0.17 31 215 11896 -51.7 -59.7 38 8.0 -52.0 262 64 343.7 343.7 295.3 344.0 0.06 32 200 12360 -55.9 -63.9 36 8.0 -56.1 255 68 344.2 344.3 295.4 344.4 0.04 33 184 12886 -60.9 -65.9 52 5.0 -61.0 251 73 344.4 344.4 295.4 344.6 0.03 34 175 13196 -63.3 -69.3 44 6.0 -63.4 249 75 345.5 345.5 295.6 345.5 0.02 35 158 13819 -67.9 -74.6 37 6.8 -67.9 245 81 348.0 348.0 296.2 348.0 0.01 36 153 14012 -69.3 -76.3 35 7.0 -69.4 245 81 348.7 348.7 296.4 348.8 0.01 37 150 14130 -69.5 -76.5 35 7.0 -69.5 240 69 350.4 350.4 296.7 350.4 0.01 38 133 14848 -69.7 -81.7 16 12.0 -69.8 255 59 362.3 362.3 299.1 362.3 0.00 39 117 15605 -73.3 -83.3 20 10.0 -73.3 270 48 369.2 369.2 300.4 369.2 0.00 40 111 15916 -70.7 -83.7 13 13.0 -70.8 272 46 379.6 379.6 302.2 379.6 0.00 41 101 16472 -73.7 -85.7 14 12.0 -73.7 277 44 384.2 384.2 302.9 384.2 0.00 42 100 16530 -73.7 -85.7 14 12.0 -73.7 285 50 385.3 385.3 303.1 385.3 0.00 43 78 17974 -74.9 -87.9 12 13.0 -74.9 257 19 411.2 411.2 306.7 411.2 0.00 44 73 18362 -70.5 -86.5 8 16.0 -70.6 275 14 428.4 428.4 308.7 428.4 0.00 45 70 18610 -71.5 -87.5 7 16.0 -71.6 275 25 431.4 431.4 309.0 431.4 0.00 46 69 18695 -71.7 -87.7 7 16.0 -71.8 281 25 432.8 432.8 309.1 432.8 0.00 47 56 19943 -66.3 -87.3 4 21.0 -66.5 191 7 471.7 471.7 312.8 471.7 0.00 48 50 20630 -65.7 -87.7 3 22.0 -66.0 55 7 488.7 488.7 314.1 488.7 0.00 49 43 21548 -64.9 -87.9 3 23.0 -65.3 25 7 512.2 512.2 315.8 512.2 0.00 50 43 21548 -65.1 -89.1 2 24.0 -65.4 25 7 511.7 511.7 315.8 511.7 0.00 51 40 21994 -60.1 -87.1 2 27.0 -60.8 22 4 534.9 534.9 317.2 535.0 0.00 52 35 22831 -58.3 -86.3 2 28.0 -59.3 37 10 560.4 560.4 318.6 560.5 0.01 TRP 117 15605 -73.3 -83.3 20 10.0 -73.3 270 48 369.2 369.2 300.4 369.2 0.00 WND 158 13819 -67.9 -74.6 37 6.8 -67.9 245 81 348.0 348.0 296.2 348.0 0.01 Sounding variables and indices 1000-500 mb thick: 5760.00 m Freezing level: 602.74 mb = 4386.16 m = 14390.11 ft Wetbulb zero: 621.10 mb = 4128.09 m = 13543.45 ft Precipitable water: 1.27 inches Sfc-500 mean rel hum: 60.56 % Est. max temperature: 30.48 C = 86.87 F Sfc-Lift cond lev (LCL): 891.99 mb = 1098.63 m = 3604.39 ft T: 19.33 C 700-500 lapse rate: 5.95 C/km ThetaE index: 13.68 C Layer 855.0- 778.0 mb Conv cond level (CCL): 742.92 mb = 2654.89 m = 8710.17 ft Mean mixing ratio: 12.81 g/kg Conv temperature: 31.18 C = 88.13 F Cap Strength: 3.69 C Lifted Index: -0.65 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.62 C Lifted Index @700 mb: 1.15 C Showalter Index: 0.35 C Risk: Thunderstorms probable Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 20.90 C K Index: 32.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 194.00 Risk: None Energy Index: -2.36 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 255.23 J/kg Max Up Vert Vel: 22.59 m/s Conv Inhibition (B-): 147.74 J/kg Cap Strength: 3.57 C Lift Cond Lev (LCL): 835.25 mb = 1663.05 m = 5456.15 ft Lev Free Conv (LFC): 660.25 mb = 3630.17 m = 11909.86 ft Equ Level (EL): 550.25 mb = 5103.07 m = 16742.17 ft B at Equ Level: 78.11 J/kg Max Parcel Lev (MPL): 180.25 mb = 13013.08 m = 42693.33 ft Wind level data Storm motion: 269 at 10 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 ---------------------------------------------------------- 0 921 823 180 4 0.0 4.0 | 110 11 -10.5 3.8 1 911 914 85 2 -2.0 -0.2 | 88 12 -12.5 -0.3 2 880 1219 60 11 -9.5 -5.5 | 74 21 -20.0 -5.7 3 850 1514 55 4 -3.3 -2.3 | 80 14 -13.7 -2.4 4 790 2134 255 9 8.7 2.3 | 141 3 -1.8 2.2 5 762 2438 190 4 0.7 3.9 | 111 10 -9.8 3.8 6 709 3048 215 10 5.7 8.2 | 150 9 -4.7 8.0 7 700 3154 215 11 6.3 9.0 | 155 10 -4.2 8.9 8 633 3962 245 18 16.3 7.6 | 218 9 5.9 7.5 9 610 4267 245 20 18.1 8.5 | 223 11 7.7 8.3 10 587 4572 245 19 17.2 8.0 | 221 10 6.8 7.9 11 565 4877 260 16 15.8 2.8 | 244 6 5.3 2.6 12 544 5182 250 16 15.0 5.5 | 221 7 4.6 5.3 13 524 5486 225 17 12.0 12.0 | 187 12 1.6 11.9 14 500 5860 245 18 16.3 7.6 | 218 9 5.9 7.5 15 485 6096 245 19 17.2 8.0 | 221 10 6.8 7.9 16 430 7010 230 30 23.0 19.3 | 213 23 12.5 19.1 17 413 7315 260 25 24.6 4.3 | 254 15 14.2 4.2 18 400 7560 250 29 27.3 9.9 | 240 19 16.8 9.8 19 380 7925 255 33 31.9 8.5 | 249 23 21.4 8.4 20 365 8230 250 31 29.1 10.6 | 241 21 18.7 10.4 21 350 8534 250 32 30.1 10.9 | 241 22 19.6 10.8 22 335 8839 300 26 22.5 -13.0 | 317 18 12.1 -13.2 23 308 9449 290 45 42.3 -15.4 | 296 35 31.8 -15.5 24 300 9640 290 38 35.7 -13.0 | 298 28 25.2 -13.2 25 282 10058 280 38 37.4 -6.6 | 284 28 27.0 -6.8 26 250 10900 270 55 55.0 -0.0 | 270 45 44.5 -0.2 27 205 12192 260 67 66.0 11.6 | 258 57 55.5 11.5 28 200 12360 255 68 65.7 17.6 | 252 58 55.2 17.4 29 158 13819 245 81 73.4 34.2 | 242 72 63.0 34.1 30 153 14021 245 81 73.4 34.2 | 242 72 63.0 34.1 31 150 14130 240 69 59.8 34.5 | 235 60 49.3 34.3 32 117 15605 270 48 48.0 -0.0 | 270 38 37.5 -0.2 33 101 16459 275 43 42.8 -3.7 | 277 33 32.4 -3.9 34 100 16530 285 50 48.3 -12.9 | 289 40 37.8 -13.1 35 96 16764 285 50 48.3 -12.9 | 289 40 37.8 -13.1 36 87 17374 250 41 38.5 14.0 | 244 31 28.1 13.9 37 82 17678 255 23 22.2 6.0 | 244 13 11.8 5.8 38 74 18288 260 15 14.8 2.6 | 240 5 4.3 2.5 39 70 18593 320 12 7.7 -9.2 | 16 10 -2.7 -9.3 40 70 18610 275 25 24.9 -2.2 | 279 15 14.4 -2.3 41 67 18898 295 26 23.6 -11.0 | 310 17 13.1 -11.1 42 63 19202 255 21 20.3 5.4 | 242 11 9.8 5.3 43 60 19507 270 14 14.0 -0.0 | 272 4 3.5 -0.2 44 57 19812 205 10 4.2 9.1 | 145 11 -6.2 8.9 45 54 20117 175 3 -0.3 3.0 | 105 11 -10.7 2.8 46 50 20630 55 7 -5.7 -4.0 | 76 17 -16.2 -4.2 47 49 20726 30 14 -7.0 -12.1 | 55 21 -17.5 -12.3 48 38 21946 20 1 -0.3 -0.9 | 84 11 -10.8 -1.1 49 35 22250 40 10 -6.4 -7.7 | 65 19 -16.9 -7.8 50 33 22555 20 10 -3.4 -9.4 | 55 17 -13.9 -9.6 51 29 23165 50 14 -10.7 -9.0 | 67 23 -21.2 -9.2 52 27 23470 130 11 -8.4 7.1 | 110 20 -18.9 6.9 53 26 23774 80 13 -12.8 -2.3 | 84 23 -23.3 -2.4 54 24 24079 70 15 -14.1 -5.1 | 78 25 -24.6 -5.3 Wind Parameters Mean winds (0-6000m): 239.2 at 13.9 knts Storm direction: 269.2 at 10.5 knts Shear (0-3000m) pos: 1.9 neg: 0.8 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 95.9 deg Storm rel helicity (0-3000m) pos: 48.7 neg: -61.8 tot: -13.1 m^2/s^2 ave: -4.4 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 0.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 4.62 Bulk Shear: 55.29 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 66 7 80 17| 0.0 11.5 11.5| 1.9 -33.5 -31.6 -63.2 -0.52| 16.8 -8.7 1000 51 6 75 16| 0.0 5.3 5.3| 6.5 -53.0 -46.5 -46.5 -0.47| 14.6 -6.8 1500 37 7 69 15| 0.0 1.2 1.2| 9.3 -57.5 -48.3 -32.2 -0.24| 15.7 -3.7 2000 190 6 123 11| 0.0 1.2 1.2| 19.4 -61.8 -42.4 -21.2 -0.17| 13.4 -2.3 2500 212 7 131 9| 1.1 0.9 2.0| 33.1 -61.8 -28.7 -11.5 -0.06| 11.8 -0.7 3000 223 8 142 8| 1.9 0.8 2.7| 48.7 -61.8 -13.1 -4.4 0.05| 11.0 0.5 4000 237 11 169 6| 1.7 0.6 2.3| 61.3 -62.5 -1.2 -0.3 0.11| 9.4 1.0 5000 239 12 180 6| 1.6 0.8 2.4| 74.3 -77.8 -3.5 -0.7 0.06| 9.0 0.6 6000 239 14 192 7| 1.3 1.6 2.9| 77.0 -84.5 -7.5 -1.3 0.05| 8.5 0.4 Wrote GIF file: /home/apache/climate/data/raob//SZ566/skewt/SZ566.skewt.20251101.12.gif