UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110312.upa.cvt Date: 1200Z 3 NOV 25 Searching for SZ566... Searching the city database file for: SZ566 ... Date:1200Z 3 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 89 1 925 773 0 0 SFC 919 829 20.2 20.2 100 0.0 20.2 0 0 300.5 303.5 296.4 348.7 16.43 3 900 1009 18.2 17.7 97 0.5 17.9 325 8 300.3 302.9 294.8 342.2 14.30 4 880 1203 19.0 15.2 79 3.8 16.4 325 14 303.0 305.3 294.3 339.9 12.44 5 850 1500 16.6 13.6 82 3.0 14.6 315 17 303.5 305.7 293.8 338.0 11.60 6 828 1724 15.2 11.6 79 3.6 12.9 305 18 304.3 306.3 293.2 335.5 10.42 7 700 3135 8.2 6.5 89 1.7 7.2 275 12 311.6 313.2 293.9 338.4 8.71 8 644 3822 5.2 1.6 78 3.6 3.2 297 7 315.7 317.0 293.5 336.8 6.69 9 588 4560 0.0 -2.8 81 2.8 -1.4 291 5 318.0 319.0 293.0 334.9 5.30 10 569 4824 0.0 -3.2 79 3.2 -1.6 277 8 321.0 322.0 293.9 338.2 5.32 11 545 5169 -2.7 -3.5 94 0.8 -3.1 258 11 321.7 322.8 294.1 339.4 5.43 12 500 5850 -5.9 -8.0 85 2.1 -6.9 240 18 325.8 326.7 294.3 339.8 4.19 13 455 6581 -9.7 -13.5 74 3.8 -11.2 263 22 330.0 330.6 294.4 340.2 2.97 14 400 7560 -16.1 -19.8 73 3.7 -17.3 270 27 334.1 334.5 294.6 341.1 1.99 15 364 8266 -20.7 -21.9 90 1.2 -21.1 300 24 337.1 337.4 295.2 343.6 1.82 16 305 9552 -29.9 -32.8 76 2.9 -30.4 275 19 341.6 341.8 295.4 344.6 0.79 17 300 9670 -30.9 -33.5 78 2.6 -31.3 275 23 341.8 342.0 295.4 344.7 0.75 18 259 10690 -39.1 -42.0 74 2.9 -39.4 289 28 344.4 344.5 295.7 345.9 0.37 19 250 10930 -41.3 -44.3 73 3.0 -41.6 280 35 344.7 344.7 295.7 345.9 0.30 20 235 11349 -44.9 -47.1 78 2.2 -45.0 274 38 345.4 345.4 295.8 346.3 0.23 21 200 12410 -54.5 -58.4 62 3.9 -54.6 280 44 346.5 346.5 295.9 346.8 0.07 22 199 12442 -54.7 -58.8 60 4.1 -54.8 280 44 346.6 346.7 296.0 346.9 0.07 23 186 12869 -58.9 -60.8 79 1.9 -58.9 280 49 346.6 346.6 295.9 346.9 0.06 24 164 13645 -65.9 -69.4 61 3.5 -66.0 275 49 347.6 347.6 296.1 347.7 0.02 25 150 14180 -70.5 -74.5 55 4.0 -70.5 270 45 348.6 348.6 296.3 348.7 0.01 26 134 14843 -75.3 -80.3 45 5.0 -75.3 262 52 351.5 351.5 297.0 351.6 0.00 27 131 14974 -76.1 -83.1 32 7.0 -76.1 260 54 352.4 352.4 297.1 352.4 0.00 28 126 15202 -70.9 -82.9 15 12.0 -70.9 264 53 365.7 365.7 299.8 365.8 0.00 29 125 15249 -70.9 -83.3 14 12.4 -70.9 235 59 366.7 366.7 299.9 366.7 0.00 30 121 15443 -70.7 -84.7 11 14.0 -70.8 235 59 370.4 370.4 300.7 370.4 0.00 31 101 16502 -75.7 -84.7 23 9.0 -75.7 234 11 380.4 380.4 302.3 380.4 0.00 32 100 16560 -75.9 -84.9 23 9.0 -75.9 240 8 381.1 381.1 302.4 381.1 0.00 33 94 16916 -78.1 -85.1 31 7.0 -78.1 268 11 383.6 383.6 302.8 383.6 0.00 34 87 17358 -77.5 -86.5 22 9.0 -77.5 281 18 393.3 393.3 304.3 393.4 0.00 35 82 17703 -71.1 -87.1 8 16.0 -71.2 281 27 413.2 413.2 306.9 413.2 0.00 36 72 18465 -75.3 -88.3 11 13.0 -75.3 292 17 419.9 419.9 307.7 419.9 0.00 37 71 18547 -72.5 -87.5 9 15.0 -72.6 291 16 427.5 427.5 308.6 427.6 0.00 38 70 18630 -72.9 -87.9 9 15.0 -73.0 355 7 428.4 428.4 308.7 428.4 0.00 39 64 19152 -74.3 -90.3 7 16.0 -74.4 337 11 436.5 436.5 309.5 436.5 0.00 40 50 20610 -67.9 -90.9 2 23.0 -68.1 140 15 483.5 483.5 313.7 483.5 0.00 41 46 21115 -64.9 -90.9 2 26.0 -65.3 123 14 502.4 502.4 315.1 502.4 0.00 42 44 21385 -66.1 -90.1 2 24.0 -66.4 81 14 505.9 505.9 315.4 505.9 0.00 43 35 22805 -56.5 -88.5 1 32.0 -57.7 115 9 565.1 565.1 318.9 565.2 0.00 44 30 23780 -58.1 -89.1 1 31.0 -59.2 140 12 586.2 586.3 320.0 586.3 0.00 45 26 24685 -56.5 -87.5 1 31.0 -58.0 149 16 615.3 615.3 321.3 615.3 0.01 TRP 131 14974 -76.1 -83.1 32 7.0 -76.1 260 54 352.4 352.4 297.1 352.4 0.00 WND 125 15249 -70.9 -83.3 14 12.4 -70.9 235 59 366.7 366.7 299.9 366.7 0.00 Sounding variables and indices 1000-500 mb thick: 5761.00 m Freezing level: 569.00 mb = 4824.06 m = 15826.78 ft Wetbulb zero: 605.48 mb = 4322.36 m = 14180.79 ft Precipitable water: 1.62 inches Sfc-500 mean rel hum: 84.31 % Est. max temperature: 27.03 C = 80.66 F Sfc-Lift cond lev (LCL): 919.30 mb = 826.42 m = 2711.33 ft T: -9999.00 C 700-500 lapse rate: 5.19 C/km ThetaE index: 13.25 C Layer 900.0- 700.0 mb Conv cond level (CCL): 801.50 mb = 1997.11 m = 6552.12 ft Mean mixing ratio: 12.50 g/kg Conv temperature: 25.29 C = 77.53 F Cap Strength: 1.24 C Lifted Index: 0.99 C Risk: Showers probable Lifted Index @300 mb: 3.36 C Lifted Index @700 mb: 0.62 C Showalter Index: 1.70 C Risk: Showers probable Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.50 C K Index: 34.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 215.20 Risk: None Energy Index: 0.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.58 J/kg Max Up Vert Vel: 6.57 m/s Conv Inhibition (B-): 81.30 J/kg Cap Strength: 1.24 C Lift Cond Lev (LCL): 836.80 mb = 1633.54 m = 5359.30 ft Lev Free Conv (LFC): 601.80 mb = 4371.84 m = 14343.14 ft Equ Level (EL): 581.80 mb = 4645.27 m = 15240.20 ft B at Equ Level: 21.10 J/kg Max Parcel Lev (MPL): 511.80 mb = 5665.55 m = 18587.55 ft Wind level data Storm motion: 303 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 ---------------------------------------------------------- 0 919 829 0 0 -0.0 -0.0 | 123 10 -8.5 5.6 1 910 914 325 5 2.9 -4.1 | 105 6 -5.6 1.5 2 878 1219 325 15 8.6 -12.3 | 359 7 0.1 -6.7 3 850 1500 315 17 12.0 -12.0 | 331 7 3.5 -6.4 4 788 2134 285 21 20.3 -5.4 | 269 12 11.8 0.2 5 760 2438 280 20 19.7 -3.5 | 259 11 11.2 2.1 6 733 2743 290 16 15.0 -5.5 | 269 7 6.6 0.1 7 707 3048 275 13 13.0 -1.1 | 225 6 4.5 4.5 8 700 3135 275 12 12.0 -1.0 | 217 6 3.5 4.5 9 681 3353 290 10 9.4 -3.4 | 203 2 0.9 2.2 10 608 4267 305 3 2.5 -1.7 | 123 7 -6.0 3.9 11 504 5791 225 16 11.3 11.3 | 190 17 2.8 16.9 12 500 5850 240 18 15.6 9.0 | 206 16 7.1 14.6 13 484 6096 240 19 16.5 9.5 | 208 17 8.0 15.1 14 447 6706 270 23 23.0 -0.0 | 249 16 14.5 5.6 15 413 7315 260 30 29.5 5.2 | 243 24 21.1 10.8 16 400 7560 270 27 27.0 -0.0 | 253 19 18.5 5.6 17 365 8230 300 24 20.8 -12.0 | 298 14 12.3 -6.4 18 322 9144 300 20 17.3 -10.0 | 297 10 8.8 -4.4 19 309 9449 275 16 15.9 -1.4 | 241 9 7.5 4.2 20 300 9670 275 23 22.9 -2.0 | 256 15 14.4 3.6 21 260 10668 290 28 26.3 -9.6 | 283 18 17.8 -4.0 22 250 10930 280 35 34.5 -6.1 | 271 26 26.0 -0.5 23 227 11582 270 39 39.0 -0.0 | 260 31 30.5 5.6 24 200 12410 280 44 43.3 -7.6 | 273 35 34.9 -2.1 25 179 13106 280 52 51.2 -9.0 | 275 43 42.7 -3.4 26 150 14180 270 45 45.0 -0.0 | 261 37 36.5 5.6 27 146 14326 270 45 45.0 -0.0 | 261 37 36.5 5.6 28 131 14974 260 54 53.2 9.4 | 251 47 44.7 15.0 29 125 15240 265 53 52.8 4.6 | 257 45 44.3 10.2 30 125 15249 235 59 48.3 33.8 | 225 56 39.9 39.4 31 119 15545 235 59 48.3 33.8 | 225 56 39.9 39.4 32 107 16154 200 32 10.9 30.1 | 184 36 2.5 35.7 33 100 16560 240 8 6.9 4.0 | 171 10 -1.6 9.6 34 97 16764 220 10 6.4 7.7 | 171 13 -2.1 13.3 35 92 17069 315 11 7.8 -7.8 | 18 2 -0.7 -2.2 36 87 17374 280 18 17.7 -3.1 | 255 10 9.2 2.5 37 82 17678 280 27 26.6 -4.7 | 267 18 18.1 0.9 38 74 18288 295 18 16.3 -7.6 | 284 8 7.8 -2.0 39 70 18593 290 16 15.0 -5.5 | 269 7 6.6 0.1 40 70 18630 355 7 0.6 -7.0 | 80 8 -7.9 -1.4 41 67 18898 320 11 7.1 -8.4 | 26 3 -1.4 -2.8 42 54 20117 40 11 -7.1 -8.4 | 80 16 -15.5 -2.8 43 52 20422 185 1 0.1 1.0 | 128 11 -8.4 6.6 44 50 20610 140 15 -9.6 11.5 | 133 25 -18.1 17.1 45 49 20726 155 11 -4.6 10.0 | 140 20 -13.1 15.6 46 47 21031 140 15 -9.6 11.5 | 133 25 -18.1 17.1 47 44 21336 85 13 -13.0 -1.1 | 102 22 -21.4 4.5 48 42 21641 65 16 -14.5 -6.8 | 87 23 -23.0 -1.2 49 40 21946 60 15 -13.0 -7.5 | 85 22 -21.5 -1.9 50 37 22555 80 5 -4.9 -0.9 | 109 14 -13.4 4.7 51 35 22860 120 10 -8.7 5.0 | 122 20 -17.1 10.6 52 32 23470 125 10 -8.2 5.7 | 124 20 -16.7 11.3 53 30 23780 140 12 -7.7 9.2 | 132 22 -16.2 14.8 54 28 24079 140 12 -7.7 9.2 | 132 22 -16.2 14.8 55 26 24384 150 16 -8.0 13.9 | 140 25 -16.5 19.4 56 24 24689 115 11 -10.0 4.6 | 119 21 -18.4 10.2 57 22 24994 120 15 -13.0 7.5 | 121 25 -21.5 13.1 Wind Parameters Mean winds (0-6000m): 273.4 at 13.5 knts Storm direction: 303.4 at 10.2 knts Shear (0-3000m) pos: 2.5 neg: 3.5 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 9.2 deg Storm rel helicity (0-3000m) pos: 3.4 neg: -62.0 tot: -58.7 m^2/s^2 ave: -19.6 10^-3 m/s^2 rel: -0.70 Storm rel vorticity (0-3000m) horiz: 8.5 stream: -5.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.45 Bulk Shear: 14.87 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 ------------------------------------------------------------------------------- 500 324 10 48 4| 0.0 16.2 16.2| 0.0 -17.1 -17.1 -34.2 -0.76| 17.0-12.9 1000 315 14 345 4| 0.0 9.8 9.8| 0.0 -31.6 -31.6 -31.6 -0.82| 12.4-10.1 1500 303 16 304 6| 0.0 7.0 7.0| 0.0 -48.0 -48.0 -32.0 -0.83| 10.5 -8.8 2000 298 16 289 6| 1.4 5.2 6.6| 3.4 -52.4 -49.0 -24.5 -0.69| 9.7 -6.7 2500 295 16 280 6| 2.1 4.2 6.3| 3.4 -59.8 -56.4 -22.6 -0.69| 9.3 -6.4 3000 295 14 276 5| 2.5 3.5 6.0| 3.4 -62.0 -58.7 -19.6 -0.70| 8.5 -5.9 4000 294 12 255 3| 2.2 3.2 5.4| 9.1 -63.1 -54.0 -13.5 -0.54| 7.4 -4.0 5000 281 12 226 5| 1.8 3.3 5.0| 24.6 -67.6 -43.0 -8.6 -0.37| 7.5 -2.8 6000 273 14 226 7| 0.8 2.7 3.6| 84.1 -68.7 15.5 2.6 -0.15| 7.6 -1.1 Wrote GIF file: /home/apache/climate/data/raob//SZ566/skewt/SZ566.skewt.20251103.12.gif