UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110712.upa.cvt Date: 1200Z 7 NOV 25 Searching for SZ566... Searching the city database file for: SZ566 ... Date:1200Z 7 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 77 1 925 760 130 6 SFC 918 826 20.8 18.6 87 2.2 19.3 130 6 301.2 304.0 295.5 344.9 14.85 3 893 1064 17.6 16.8 95 0.8 17.1 58 15 300.3 302.8 294.4 340.2 13.60 4 867 1317 16.6 16.0 96 0.6 16.2 31 22 301.8 304.3 294.6 341.1 13.31 5 854 1446 17.2 14.7 85 2.5 15.5 27 20 303.8 306.1 294.5 340.7 12.41 6 850 1486 17.0 14.4 85 2.6 15.3 25 19 304.0 306.2 294.4 340.3 12.23 7 812 1877 15.0 15.0 100 0.0 15.0 339 14 305.8 308.3 295.7 345.8 13.33 8 700 3125 8.8 6.3 84 2.5 7.3 300 9 312.2 313.9 294.0 338.8 8.59 9 689 3256 8.0 5.5 84 2.5 6.5 299 9 312.8 314.3 293.9 338.4 8.25 10 669 3499 7.8 4.0 77 3.8 5.6 298 9 315.2 316.6 294.1 339.2 7.65 11 636 3916 6.6 -10.4 28 17.0 -0.9 295 10 318.4 318.9 291.0 327.4 2.72 12 632 3968 6.4 -5.6 42 12.0 0.5 295 10 318.8 319.5 292.2 331.7 3.99 13 594 4473 2.6 -0.3 81 2.9 1.0 309 10 320.0 321.3 294.4 340.3 6.32 14 568 4835 1.4 -35.6 4 37.0 -7.7 317 9 322.8 322.8 290.0 324.0 0.32 15 532 5359 -2.3 -38.3 4 36.0 -10.3 329 7 324.4 324.5 290.4 325.4 0.26 16 520 5541 -3.3 -32.3 9 29.0 -10.6 333 6 325.3 325.4 290.9 327.1 0.49 17 511 5679 -4.7 -9.7 68 5.0 -6.9 336 6 325.3 326.0 293.6 337.3 3.59 18 504 5787 -4.7 -31.7 10 27.0 -11.5 339 5 326.6 326.7 291.3 328.5 0.53 19 500 5850 -5.1 -44.1 3 39.0 -12.5 340 5 326.8 326.9 291.0 327.4 0.15 20 496 5913 -5.5 -47.5 2 42.0 -12.9 330 4 327.1 327.1 291.0 327.5 0.11 21 492 5976 -5.7 -45.7 3 40.0 -13.0 320 3 327.6 327.6 291.2 328.1 0.13 22 443 6787 -12.3 -38.3 9 26.0 -17.3 213 18 329.2 329.3 291.8 330.4 0.32 23 400 7560 -16.7 -46.7 6 30.0 -21.0 230 19 333.3 333.3 292.7 333.9 0.14 24 370 8139 -20.1 -49.1 6 29.0 -23.8 238 19 336.3 336.3 293.5 336.8 0.12 25 300 9650 -32.5 -55.5 8 23.0 -34.2 245 35 339.6 339.6 294.3 339.9 0.07 26 256 10749 -41.3 -51.3 33 10.0 -41.9 237 51 342.3 342.4 295.0 342.9 0.13 27 250 10910 -41.9 -55.9 20 14.0 -42.6 240 52 343.8 343.8 295.3 344.1 0.08 28 229 11501 -46.1 -64.1 11 18.0 -46.7 236 58 346.1 346.1 295.8 346.2 0.03 29 215 11919 -49.5 -63.5 18 14.0 -49.9 243 57 347.1 347.1 296.0 347.3 0.03 30 211 12042 -50.5 -56.5 49 6.0 -50.7 246 57 347.4 347.5 296.1 347.8 0.09 31 200 12390 -53.3 -62.3 33 9.0 -53.5 255 55 348.4 348.4 296.3 348.6 0.04 32 189 12751 -56.5 -66.5 27 10.0 -56.7 253 55 348.9 348.9 296.4 349.0 0.03 33 180 13059 -59.1 -64.0 53 4.9 -59.2 252 54 349.5 349.6 296.5 349.7 0.04 34 176 13199 -59.5 -83.5 3 24.0 -59.7 251 54 351.1 351.1 296.9 351.2 0.00 35 163 13674 -63.7 -74.7 21 11.0 -63.8 248 56 351.9 351.9 297.0 351.9 0.01 36 150 14180 -66.9 -76.9 23 10.0 -67.0 245 60 354.8 354.8 297.7 354.9 0.01 37 138 14680 -69.5 -80.6 18 11.1 -69.5 240 73 358.8 358.8 298.5 358.9 0.00 38 119 15552 -74.1 -87.1 12 13.0 -74.2 233 57 365.9 365.9 299.8 365.9 0.00 39 101 16503 -75.7 -87.7 14 12.0 -75.7 186 32 380.4 380.4 302.3 380.4 0.00 40 100 16560 -76.1 -88.1 13 12.0 -76.2 185 31 380.7 380.7 302.3 380.7 0.00 41 83 17617 -81.3 -89.3 25 8.0 -81.3 175 36 390.9 390.9 303.9 390.9 0.00 42 74 18276 -72.1 -89.1 6 17.0 -72.2 155 36 423.4 423.4 308.1 423.4 0.00 43 70 18600 -74.7 -90.7 7 16.0 -74.7 35 17 424.6 424.6 308.2 424.6 0.00 44 68 18768 -76.1 -90.1 9 14.0 -76.2 50 18 425.1 425.1 308.3 425.1 0.00 45 65 19033 -70.3 -90.3 4 20.0 -70.4 38 16 443.3 443.3 310.2 443.3 0.00 46 59 19617 -65.5 -91.5 2 26.0 -65.7 345 7 466.5 466.5 312.3 466.5 0.00 47 51 20501 -67.9 -90.9 2 23.0 -68.1 199 9 480.7 480.7 313.5 480.8 0.00 48 50 20620 -67.7 -91.7 2 24.0 -67.9 165 11 484.0 484.0 313.8 484.0 0.00 49 39 22130 -62.1 -91.1 1 29.0 -62.7 108 27 533.8 533.8 317.2 533.8 0.00 50 36 22622 -63.7 -90.7 1 27.0 -64.2 104 28 542.0 542.0 317.6 542.0 0.00 51 33 23160 -58.7 -89.7 1 31.0 -59.7 95 29 568.9 568.9 319.1 568.9 0.00 52 30 23760 -56.9 -88.9 1 32.0 -58.2 90 25 589.5 589.5 320.1 589.5 0.00 53 28 24199 -54.5 -87.5 1 33.0 -56.3 77 31 607.9 607.9 321.0 608.0 0.01 54 21 26049 -52.7 -86.7 1 34.0 -55.4 98 31 665.5 665.5 323.3 665.6 0.01 55 21 26049 -52.9 -86.9 1 34.0 -55.5 98 31 664.9 664.9 323.2 665.0 0.01 TRP 83 17617 -81.3 -89.3 25 8.0 -81.3 175 36 390.9 390.9 303.9 390.9 0.00 WND 138 14680 -69.5 -80.6 18 11.1 -69.5 240 73 358.8 358.8 298.5 358.9 0.00 Sounding variables and indices 1000-500 mb thick: 5773.00 m Freezing level: 554.38 mb = 5033.50 m = 16513.91 ft Wetbulb zero: 640.66 mb = 3855.80 m = 12650.12 ft Precipitable water: 1.36 inches Sfc-500 mean rel hum: 64.23 % Est. max temperature: 27.64 C = 81.74 F Sfc-Lift cond lev (LCL): 889.03 mb = 1101.95 m = 3615.26 ft T: 17.45 C 700-500 lapse rate: 5.10 C/km ThetaE index: 7.42 C Layer 700.0- 669.0 mb Conv cond level (CCL): 810.03 mb = 1896.93 m = 6223.44 ft Mean mixing ratio: 13.26 g/kg Conv temperature: 25.39 C = 77.70 F Cap Strength: 2.28 C Lifted Index: 0.97 C Risk: Showers probable Lifted Index @300 mb: 0.53 C Lifted Index @700 mb: 0.58 C Showalter Index: 1.56 C Risk: Showers probable Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 19.50 C K Index: 34.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 215.80 Risk: None Energy Index: -2.37 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.84 J/kg Max Up Vert Vel: 8.23 m/s Conv Inhibition (B-): 195.78 J/kg Cap Strength: 2.20 C Lift Cond Lev (LCL): 849.97 mb = 1486.26 m = 4876.12 ft Lev Free Conv (LFC): 454.97 mb = 6581.05 m = 21591.10 ft Equ Level (EL): 404.97 mb = 7466.46 m = 24495.97 ft B at Equ Level: 32.72 J/kg Max Parcel Lev (MPL): 334.97 mb = 8855.68 m = 29053.71 ft Wind level data Storm motion: 351 at 8 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 ---------------------------------------------------------- 0 918 826 130 6 -4.6 3.9 | 153 13 -5.7 11.4 1 909 914 80 7 -6.9 -1.2 | 128 10 -8.0 6.4 2 877 1219 35 23 -13.2 -18.8 | 52 18 -14.3 -11.3 3 850 1486 25 19 -8.0 -17.2 | 44 13 -9.2 -9.6 4 816 1829 340 15 5.1 -14.1 | 329 8 4.0 -6.5 5 787 2134 335 11 4.6 -10.0 | 304 4 3.5 -2.4 6 759 2438 325 7 4.0 -5.7 | 237 3 2.9 1.9 7 700 3125 300 9 7.8 -4.5 | 245 7 6.6 3.1 8 631 3962 295 10 9.1 -4.2 | 247 9 7.9 3.4 9 608 4267 305 11 9.0 -6.3 | 261 8 7.9 1.3 10 500 5850 340 5 1.7 -4.7 | 191 3 0.6 2.9 11 484 6096 300 2 1.7 -1.0 | 185 7 0.6 6.6 12 465 6401 210 11 5.5 9.5 | 194 18 4.4 17.1 13 430 7010 215 22 12.6 18.0 | 204 28 11.5 25.6 14 413 7315 235 15 12.3 8.6 | 215 20 11.1 16.2 15 400 7560 230 19 14.6 12.2 | 214 24 13.4 19.8 16 397 7620 230 19 14.6 12.2 | 214 24 13.4 19.8 17 365 8230 240 19 16.5 9.5 | 222 23 15.3 17.1 18 300 9650 245 35 31.7 14.8 | 234 38 30.6 22.4 19 296 9754 245 33 29.9 13.9 | 233 36 28.8 21.5 20 271 10363 230 47 36.0 30.2 | 223 51 34.9 37.8 21 250 10910 240 52 45.0 26.0 | 233 55 43.9 33.6 22 226 11582 235 59 48.3 33.8 | 229 63 47.2 41.4 23 200 12390 255 55 53.1 14.2 | 247 56 52.0 21.8 24 170 13411 250 54 50.7 18.5 | 242 56 49.6 26.1 25 150 14180 245 60 54.4 25.4 | 238 63 53.2 32.9 26 138 14680 240 73 63.2 36.5 | 235 76 62.1 44.1 27 132 14935 240 73 63.2 36.5 | 235 76 62.1 44.1 28 113 15850 230 49 37.5 31.5 | 223 53 36.4 39.1 29 107 16154 195 39 10.1 37.7 | 191 46 8.9 45.3 30 100 16560 185 31 2.7 30.9 | 182 39 1.6 38.5 31 96 16764 185 31 2.7 30.9 | 182 39 1.6 38.5 32 91 17069 175 32 -2.8 31.9 | 174 40 -3.9 39.5 33 83 17617 175 36 -3.1 35.9 | 174 44 -4.3 43.5 34 82 17678 185 37 3.2 36.9 | 183 44 2.1 44.4 35 74 18288 155 36 -15.2 32.6 | 158 43 -16.4 40.2 36 70 18600 35 17 -9.8 -13.9 | 60 13 -10.9 -6.3 37 67 18898 60 19 -16.5 -9.5 | 84 18 -17.6 -1.9 38 63 19202 15 13 -3.4 -12.6 | 42 7 -4.5 -5.0 39 54 20117 310 1 0.8 -0.6 | 177 7 -0.4 6.9 40 50 20620 165 11 -2.8 10.6 | 168 19 -4.0 18.2 41 47 21031 130 16 -12.3 10.3 | 143 22 -13.4 17.9 42 45 21336 125 18 -14.7 10.3 | 138 24 -15.9 17.9 43 42 21641 150 22 -11.0 19.1 | 155 29 -12.1 26.6 44 38 22250 100 28 -27.6 4.9 | 113 31 -28.7 12.5 45 36 22555 110 28 -26.3 9.6 | 122 32 -27.5 17.2 46 35 22860 90 27 -27.0 0.0 | 105 29 -28.1 7.6 47 33 23165 95 29 -28.9 2.5 | 109 32 -30.0 10.1 48 30 23760 90 25 -25.0 0.0 | 106 27 -26.1 7.6 49 30 23774 65 32 -29.0 -13.5 | 79 31 -30.1 -5.9 50 24 24689 105 28 -27.0 7.2 | 118 32 -28.2 14.8 51 16 26213 85 37 -36.9 -3.2 | 97 38 -38.0 4.4 52 15 26518 85 34 -33.9 -3.0 | 98 35 -35.0 4.6 Wind Parameters Mean winds (0-6000m): 321.4 at 10.2 knts Storm direction: 351.4 at 7.7 knts Shear (0-3000m) pos: 0.0 neg: 2.7 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 93.4 deg Storm rel helicity (0-3000m) pos: 1.0 neg: -131.5 tot: -130.5 m^2/s^2 ave: -43.5 10^-3 m/s^2 rel: -0.76 Storm rel vorticity (0-3000m) horiz: 10.0 stream: -7.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.87 Bulk Shear: 38.92 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 45 15 75 12| 0.0 23.8 23.8| 0.0 -86.4 -86.4 -172.9 -0.89| 28.6-25.3 1000 28 17 51 11| 0.0 10.5 10.5| 0.0-123.9-123.9 -123.9 -0.86| 23.0-19.8 1500 14 15 34 8| 0.0 4.9 4.9| 0.0-130.1-130.1 -86.8 -0.84| 17.7-14.9 2000 6 13 24 6| 0.0 3.6 3.6| 0.5-131.3-130.8 -65.4 -0.81| 14.2-11.5 2500 356 12 3 5| 0.0 3.1 3.1| 0.7-131.5-130.8 -52.3 -0.77| 11.8 -9.2 3000 347 12 338 4| 0.0 2.7 2.7| 1.0-131.5-130.5 -43.5 -0.76| 10.0 -7.6 4000 335 11 307 4| 0.5 2.0 2.5| 5.5-132.0-126.5 -31.6 -0.67| 8.2 -5.5 5000 333 10 295 4| 0.7 1.6 2.3| 5.5-134.8-129.4 -25.9 -0.68| 7.0 -4.7 6000 321 10 274 5| 0.6 2.2 2.8| 25.0-149.2-124.2 -20.7 -0.49| 7.9 -3.8 Wrote GIF file: /home/apache/climate/data/raob//SZ566/skewt/SZ566.skewt.20251107.12.gif