UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102211.upa.cvt Date: 1100Z 22 OCT 25 Searching for SZ566... Searching the city database file for: SZ566 ... Date:1100Z 22 OCT 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 175 SFC 927 824 16.6 10.6 68 6.0 13.0 120 10 296.1 297.7 289.1 321.3 8.69 2 925 842 16.0 10.0 68 6.0 12.4 125 10 295.7 297.2 288.7 319.9 8.36 3 919 897 14.4 9.4 72 5.0 11.4 125 10 294.6 296.0 288.1 317.9 8.08 4 850 1551 8.4 7.4 93 1.0 7.8 75 15 294.9 296.3 287.8 317.0 7.62 5 822 1827 6.4 6.2 99 0.2 6.3 75 17 295.7 297.0 287.6 316.7 7.25 6 741 2676 4.0 0.4 77 3.6 2.2 8 10 302.0 302.9 288.1 318.0 5.32 7 711 3011 1.4 -0.8 85 2.2 0.3 2 11 302.7 303.6 288.1 318.0 5.08 8 700 3137 2.0 -14.0 29 16.0 -3.8 5 11 304.7 305.0 285.5 310.6 1.85 9 699 3149 2.0 -16.0 25 18.0 -4.3 8 11 304.8 305.1 285.2 309.9 1.57 10 693 3218 5.6 27 8 309.6 11 687 3290 6.2 47 5 311.0 12 500 5820 -8.7 -45.7 3 37.0 -14.8 260 27 322.4 322.5 289.6 322.9 0.13 13 492 5945 -9.5 -38.5 7 29.0 -15.1 260 28 322.9 323.0 290.0 324.0 0.28 14 412 7283 -21.5 -38.5 20 17.0 -24.1 267 38 324.3 324.4 290.4 325.5 0.33 15 400 7500 -22.7 -48.7 7 26.0 -25.5 260 36 325.5 325.5 290.5 325.9 0.11 16 369 8087 -24.7 -51.7 6 27.0 -27.3 264 46 330.4 330.4 291.9 330.8 0.09 17 318 9146 -34.3 -50.3 18 16.0 -35.5 265 54 331.5 331.5 292.2 331.9 0.12 18 300 9550 -36.7 -59.7 7 23.0 -37.9 270 58 333.6 333.7 292.7 333.8 0.04 19 277 10101 -39.9 -62.9 7 23.0 -40.8 270 68 336.7 336.7 293.5 336.8 0.03 20 250 10800 -42.5 -69.5 4 27.0 -43.3 275 71 342.9 342.9 295.0 342.9 0.01 21 206 12079 -51.0 -73.7 5 22.7 -51.4 270 80 349.0 349.0 296.4 349.1 0.01 22 200 12270 -52.3 -74.3 5 22.0 -52.7 270 73 349.9 349.9 296.6 350.0 0.01 23 179 12982 -57.3 -76.3 7 19.0 -57.5 257 70 353.0 353.1 297.3 353.1 0.01 24 150 14090 -62.3 -81.3 6 19.0 -62.4 280 44 362.8 362.8 299.2 362.8 0.00 25 121 15396 -67.7 -84.7 7 17.0 -67.8 250 33 375.9 375.9 301.6 375.9 0.00 26 100 16520 -74.7 -86.7 14 12.0 -74.7 270 20 383.4 383.4 302.8 383.4 0.00 27 93 16941 -76.3 -87.3 16 11.0 -76.3 230 20 388.3 388.3 303.5 388.3 0.00 28 83 17607 -70.3 -87.3 7 17.0 -70.4 171 12 413.4 413.4 306.9 413.4 0.00 29 75 18204 -74.3 -88.3 10 14.0 -74.3 358 7 417.1 417.1 307.4 417.1 0.00 30 70 18610 -70.1 -89.1 5 19.0 -70.2 155 9 434.4 434.4 309.3 434.4 0.00 31 64 19148 -65.7 -88.7 3 23.0 -65.9 145 12 455.4 455.4 311.4 455.4 0.00 32 55 20063 -68.1 -90.1 3 22.0 -68.3 115 16 470.0 470.0 312.7 470.0 0.00 33 50 20640 -64.5 -89.5 2 25.0 -64.8 105 17 491.5 491.5 314.3 491.5 0.00 34 44 21422 -63.5 -89.5 2 26.0 -63.9 91 29 512.2 512.2 315.8 512.2 0.00 35 41 21853 -64.7 -89.7 2 25.0 -65.1 90 40 519.7 519.7 316.3 519.7 0.00 36 37 22485 -60.5 -88.5 1 28.0 -61.2 85 28 546.0 546.0 317.9 546.0 0.00 37 30 23800 -57.1 -87.1 1 30.0 -58.4 95 35 589.0 589.0 320.1 589.0 0.01 38 28 24238 -55.9 -85.9 1 30.0 -57.4 90 37 604.0 604.1 320.8 604.1 0.01 39 26 24709 -56.1 -86.1 1 30.0 -57.7 86 40 616.4 616.4 321.3 616.5 0.01 TRP 93 16941 -76.3 -87.3 16 11.0 -76.3 230 20 388.3 388.3 303.5 388.3 0.00 WND 206 12079 -51.0 -73.7 5 22.7 -51.4 270 80 349.0 349.0 296.4 349.1 0.01 Sounding variables and indices 1000-500 mb thick: 5645.00 m Freezing level: 609.19 mb = 4342.48 m = 14246.80 ft Wetbulb zero: 710.17 mb = 3020.47 m = 9909.55 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 83.91 % Est. max temperature: 19.50 C = 67.11 F Sfc-Lift cond lev (LCL): 847.52 mb = 1575.08 m = 5167.53 ft T: 8.23 C 700-500 lapse rate: 3.99 C/km ThetaE index: 8.18 C Layer 700.0- 693.0 mb Conv cond level (CCL): 837.31 mb = 1675.04 m = 5495.48 ft Mean mixing ratio: 7.79 g/kg Conv temperature: 15.79 C = 60.42 F Cap Strength: 7.76 C Lifted Index: 9.15 C Risk: None Lifted Index @300 mb: 11.91 C Lifted Index @700 mb: 2.68 C Showalter Index: 9.39 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 17.10 C Cross Totals Index: 16.10 C K Index: 8.50 Risk: None Sweat Index: 145.80 Risk: None Energy Index: 1.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.67 J/kg Max Up Vert Vel: 2.71 m/s Conv Inhibition (B-): 1.79 J/kg Cap Strength: 9.12 C Lift Cond Lev (LCL): 841.59 mb = 1633.02 m = 5357.60 ft Lev Free Conv (LFC): 826.59 mb = 1781.35 m = 5844.26 ft Equ Level (EL): 806.59 mb = 1982.12 m = 6502.94 ft B at Equ Level: 2.86 J/kg Max Parcel Lev (MPL): 786.59 mb = 2187.55 m = 7176.91 ft Wind level data Storm motion: 289 at 12 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 ---------------------------------------------------------- 0 927 824 120 10 -8.7 5.0 | 114 22 -20.1 9.0 1 925 842 125 10 -8.2 5.7 | 116 22 -19.6 9.7 2 917 914 125 10 -8.2 5.7 | 116 22 -19.6 9.7 3 884 1219 100 13 -12.8 2.3 | 104 25 -24.2 6.2 4 853 1524 70 14 -13.2 -4.8 | 88 25 -24.6 -0.8 5 850 1551 75 15 -14.5 -3.9 | 90 26 -25.9 0.1 6 822 1829 75 17 -16.4 -4.4 | 89 28 -27.8 -0.4 7 791 2134 80 15 -14.8 -2.6 | 93 26 -26.2 1.4 8 762 2438 85 5 -5.0 -0.4 | 102 17 -16.4 3.5 9 735 2743 345 11 2.8 -10.6 | 52 11 -8.6 -6.6 10 708 3048 5 11 -1.0 -11.0 | 61 14 -12.4 -7.0 11 700 3137 5 11 -1.0 -11.0 | 61 14 -12.4 -7.0 12 681 3353 65 2 -1.8 -0.8 | 103 14 -13.2 3.1 13 607 4267 245 11 10.0 4.6 | 170 9 -1.4 8.6 14 585 4572 250 20 18.8 6.8 | 214 13 7.4 10.8 15 563 4877 230 15 11.5 9.6 | 180 14 0.1 13.6 16 542 5182 250 20 18.8 6.8 | 214 13 7.4 10.8 17 502 5791 265 23 22.9 2.0 | 243 13 11.5 6.0 18 500 5820 260 27 26.6 4.7 | 240 17 15.2 8.7 19 482 6096 260 29 28.6 5.0 | 242 19 17.1 9.0 20 463 6401 255 30 29.0 7.8 | 236 21 17.6 11.7 21 427 7010 275 41 40.8 -3.6 | 269 29 29.4 0.4 22 400 7500 260 36 35.5 6.3 | 247 26 24.0 10.2 23 393 7620 260 37 36.4 6.4 | 247 27 25.0 10.4 24 361 8230 265 49 48.8 4.3 | 258 38 37.4 8.3 25 318 9144 265 54 53.8 4.7 | 258 43 42.4 8.7 26 304 9449 270 52 52.0 -0.0 | 264 41 40.6 4.0 27 300 9550 270 58 58.0 -0.0 | 265 47 46.6 4.0 28 266 10363 270 73 73.0 -0.0 | 266 62 61.6 4.0 29 250 10800 275 71 70.7 -6.2 | 272 59 59.3 -2.2 30 212 11887 280 76 74.8 -13.2 | 278 64 63.4 -9.2 31 206 12079 270 80 80.0 -0.0 | 267 69 68.6 4.0 32 202 12192 270 80 80.0 -0.0 | 267 69 68.6 4.0 33 200 12270 270 73 73.0 -0.0 | 266 62 61.6 4.0 34 175 13106 255 70 67.6 18.1 | 249 60 56.2 22.1 35 152 14021 265 44 43.8 3.8 | 256 33 32.4 7.8 36 150 14090 280 44 43.3 -7.6 | 277 32 31.9 -3.7 37 144 14326 285 40 38.6 -10.4 | 283 28 27.2 -6.4 38 137 14630 270 49 49.0 -0.0 | 264 38 37.6 4.0 39 118 15545 245 30 27.2 12.7 | 223 23 15.8 16.7 40 106 16154 270 25 25.0 -0.0 | 254 14 13.6 4.0 41 101 16459 275 19 18.9 -1.7 | 253 8 7.5 2.3 42 100 16520 270 20 20.0 -0.0 | 245 9 8.6 4.0 43 96 16764 275 21 20.9 -1.8 | 257 10 9.5 2.2 44 93 16941 230 20 15.3 12.9 | 193 17 3.9 16.8 45 82 17678 165 11 -2.8 10.6 | 136 20 -14.3 14.6 46 78 17983 45 5 -3.5 -3.5 | 92 15 -15.0 0.4 47 70 18593 275 11 11.0 -1.0 | 171 3 -0.5 3.0 48 70 18610 155 9 -3.8 8.2 | 129 19 -15.2 12.1 49 67 18898 155 11 -4.6 10.0 | 131 21 -16.1 13.9 50 57 19812 120 15 -13.0 7.5 | 115 27 -24.4 11.5 51 50 20640 105 17 -16.4 4.4 | 107 29 -27.8 8.4 52 49 20726 65 19 -17.2 -8.0 | 82 29 -28.6 -4.0 53 47 21031 105 17 -16.4 4.4 | 107 29 -27.8 8.4 54 45 21336 85 27 -26.9 -2.4 | 92 38 -38.3 1.6 55 43 21641 105 33 -31.9 8.5 | 106 45 -43.3 12.5 56 40 21946 85 42 -41.8 -3.7 | 90 53 -53.3 0.3 57 39 22250 75 31 -29.9 -8.0 | 84 42 -41.4 -4.0 58 35 22860 100 24 -23.6 4.2 | 103 36 -35.1 8.1 59 33 23165 85 18 -17.9 -1.6 | 95 29 -29.3 2.4 60 30 23774 110 33 -31.0 11.3 | 110 45 -42.4 15.3 61 30 23800 95 35 -34.9 3.1 | 99 47 -46.3 7.0 62 26 24384 85 40 -39.8 -3.5 | 91 51 -51.3 0.5 63 24 24689 80 37 -36.4 -6.4 | 87 48 -47.9 -2.4 64 22 24994 85 28 -27.9 -2.4 | 92 39 -39.3 1.5 Wind Parameters Mean winds (0-6000m): 259.2 at 16.1 knts Storm direction: 289.2 at 12.1 knts Shear (0-3000m) pos: 3.5 neg: 3.3 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 11.9 deg Storm rel helicity (0-3000m) pos: 116.8 neg: -129.3 tot: -12.6 m^2/s^2 ave: -4.2 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 94.85 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 ------------------------------------------------------------------------------- 500 109 12 109 24| 0.0 7.1 7.1| 4.4 -45.7 -41.3 -82.7 -0.73| 9.1 -6.6 1000 90 13 99 25| 0.0 6.3 6.3| 9.7 -79.2 -69.5 -69.5 -0.63| 8.7 -5.5 1500 86 14 97 25| 2.9 4.2 7.0| 35.8 -79.2 -43.5 -29.0 -0.26| 8.8 -2.3 2000 79 12 94 24| 2.2 5.0 7.1| 41.2-129.3 -88.1 -44.1 -0.42| 11.1 -4.7 2500 67 12 89 22| 2.6 4.0 6.6| 83.8-129.3 -45.6 -18.2 -0.12| 11.5 -1.4 3000 71 10 91 21| 3.5 3.3 6.9|116.8-129.3 -12.6 -4.2 0.01| 11.1 0.1 4000 69 11 90 22| 3.3 2.0 5.3|175.4-148.4 27.0 6.8 0.14| 11.9 1.7 5000 256 13 189 7| 3.5 1.6 5.1|219.3-148.9 70.4 14.1 0.23| 11.2 2.6 6000 259 16 212 8| 3.5 1.2 4.7|280.1-156.8 123.3 20.6 0.27| 10.7 2.9 Wrote GIF file: /home/apache/climate/data/raob//SZ566/skewt/SZ566.skewt.20251022.11.gif