UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110612.upa.cvt Date: 1200Z 6 NOV 25 Searching for SZ566... Searching the city database file for: SZ566 ... Date:1200Z 6 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 62 1 925 753 340 2 SFC 917 830 25.6 18.6 65 7.0 20.6 340 2 306.2 309.0 296.8 350.9 14.87 3 903 964 22.8 16.8 69 6.0 18.7 199 3 304.7 307.2 295.5 344.8 13.45 4 866 1328 19.6 16.1 80 3.5 17.2 113 2 305.0 307.5 295.6 345.1 13.41 5 860 1388 20.8 11.8 56 9.0 15.0 99 2 306.9 308.8 293.7 337.6 10.16 6 850 1489 20.6 10.6 53 10.0 14.2 75 2 307.7 309.5 293.4 336.5 9.48 7 700 3135 9.4 4.4 71 5.0 6.5 325 10 312.9 314.3 293.4 336.3 7.51 8 591 4519 0.8 -2.2 80 3.0 -0.7 290 17 318.4 319.5 293.3 336.1 5.51 9 510 5694 -4.3 -12.3 54 8.0 -7.6 252 27 325.9 326.5 293.3 335.8 2.92 10 500 5850 -4.5 -14.5 46 10.0 -8.5 230 26 327.6 328.0 293.3 336.1 2.49 11 437 6898 -11.7 -43.7 5 32.0 -17.2 208 30 331.3 331.3 292.3 332.0 0.18 12 400 7570 -16.5 -44.5 7 28.0 -20.8 210 25 333.5 333.6 292.9 334.3 0.18 13 395 7665 -16.5 -47.5 5 31.0 -21.0 209 26 334.7 334.8 293.2 335.3 0.13 14 375 8053 -20.3 -48.3 6 28.0 -23.9 206 30 334.7 334.8 293.1 335.2 0.13 15 336 8858 -25.5 -55.5 4 30.0 -28.3 235 24 338.3 338.3 294.0 338.6 0.06 16 303 9600 -31.1 -56.1 7 25.0 -33.0 240 31 340.6 340.6 294.5 340.8 0.06 17 300 9670 -31.7 -46.7 21 15.0 -33.2 240 32 340.7 340.7 294.7 341.5 0.19 18 282 10104 -35.1 -39.0 67 3.9 -35.6 250 28 341.9 342.0 295.2 343.7 0.46 19 255 10796 -40.7 -44.3 68 3.6 -41.0 261 37 343.6 343.7 295.4 344.8 0.29 20 250 10930 -41.3 -46.1 60 4.8 -41.7 260 40 344.7 344.7 295.7 345.7 0.24 21 248 10984 -41.7 -48.7 47 7.0 -42.2 259 40 344.9 344.9 295.7 345.6 0.18 22 234 11375 -44.9 -58.9 19 14.0 -45.5 253 43 345.8 345.8 295.7 346.0 0.06 23 206 12210 -52.7 -58.7 48 6.0 -52.9 251 44 346.4 346.4 295.9 346.7 0.07 24 200 12400 -54.1 -61.1 42 7.0 -54.3 255 43 347.1 347.1 296.0 347.3 0.05 25 190 12726 -56.9 -62.9 47 6.0 -57.1 255 43 347.7 347.7 296.2 347.9 0.04 26 188 12793 -57.3 -66.3 31 9.0 -57.5 255 43 348.1 348.1 296.3 348.2 0.03 27 150 14180 -68.1 -77.1 26 9.0 -68.2 240 53 352.8 352.8 297.3 352.8 0.01 28 133 14898 -72.3 -79.3 34 7.0 -72.3 239 49 357.6 357.6 298.2 357.7 0.01 29 127 15169 -73.1 -82.1 24 9.0 -73.1 244 41 361.0 361.0 298.9 361.0 0.00 30 113 15857 -72.7 -85.7 12 13.0 -72.8 232 36 374.0 374.0 301.2 374.0 0.00 31 100 16570 -76.1 -87.1 16 11.0 -76.2 225 26 380.7 380.7 302.3 380.7 0.00 32 91 17108 -79.5 -88.5 21 9.0 -79.5 215 34 384.4 384.4 302.9 384.4 0.00 33 86 17431 -75.5 -86.5 16 11.0 -75.5 207 32 398.7 398.7 305.0 398.7 0.00 34 79 17918 -78.3 -87.3 22 9.0 -78.3 138 12 402.7 402.7 305.6 402.7 0.00 35 77 18064 -78.3 -88.3 18 10.0 -78.3 156 10 405.7 405.7 306.0 405.7 0.00 36 71 18536 -70.3 -87.3 7 17.0 -70.4 224 15 432.2 432.2 309.1 432.2 0.00 37 70 18620 -70.1 -87.1 7 17.0 -70.2 215 11 434.4 434.4 309.3 434.4 0.00 38 67 18881 -69.5 -87.5 6 18.0 -69.6 215 11 441.2 441.2 310.0 441.2 0.00 39 62 19341 -72.3 -88.3 7 16.0 -72.4 3 7 444.9 444.9 310.4 444.9 0.00 40 57 19842 -67.5 -88.5 4 21.0 -67.7 225 12 466.6 466.6 312.4 466.6 0.00 41 51 20511 -68.7 -89.7 3 21.0 -68.9 140 12 478.9 478.9 313.4 478.9 0.00 42 50 20630 -68.3 -89.3 3 21.0 -68.5 140 14 482.5 482.5 313.7 482.6 0.00 43 42 21684 -62.9 -88.9 2 26.0 -63.4 94 18 520.6 520.6 316.4 520.6 0.00 44 30 23770 -58.5 -86.5 2 28.0 -59.6 85 24 585.2 585.2 319.9 585.2 0.01 45 21 26044 -53.1 -84.1 1 31.0 -55.6 90 43 664.3 664.3 323.2 664.4 0.02 46 20 26360 -51.1 -83.1 1 32.0 -54.2 90 36 679.8 679.8 323.7 679.9 0.02 47 17 27426 -47.5 -81.5 1 34.0 -52.2 93 34 723.6 723.7 325.2 723.9 0.03 TRP 91 17108 -79.5 -88.5 21 9.0 -79.5 215 34 384.4 384.4 302.9 384.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 578.29 mb = 4703.08 m = 15429.86 ft Wetbulb zero: 602.22 mb = 4365.00 m = 14320.70 ft Precipitable water: 1.32 inches Sfc-500 mean rel hum: 67.46 % Est. max temperature: 29.76 C = 85.57 F Sfc-Lift cond lev (LCL): 827.94 mb = 1711.93 m = 5616.49 ft T: 19.08 C 700-500 lapse rate: 5.12 C/km ThetaE index: 9.30 C Layer 860.0- 500.0 mb Conv cond level (CCL): 721.83 mb = 2874.70 m = 9431.32 ft Mean mixing ratio: 11.64 g/kg Conv temperature: 31.31 C = 88.36 F Cap Strength: 3.34 C Lifted Index: 1.69 C Risk: Showers probable Lifted Index @300 mb: 1.50 C Lifted Index @700 mb: 1.29 C Showalter Index: 3.80 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 15.10 C K Index: 30.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 157.20 Risk: None Energy Index: -0.05 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.35 J/kg Max Up Vert Vel: 7.53 m/s Conv Inhibition (B-): 153.06 J/kg Cap Strength: 3.34 C Lift Cond Lev (LCL): 781.12 mb = 2205.44 m = 7235.60 ft Lev Free Conv (LFC): 616.12 mb = 4178.48 m = 13708.77 ft Equ Level (EL): 556.12 mb = 5003.67 m = 16416.03 ft B at Equ Level: 27.79 J/kg Max Parcel Lev (MPL): 496.12 mb = 5910.60 m = 19391.51 ft Wind level data Storm motion: 289 at 11 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 ---------------------------------------------------------- 0 917 830 340 2 0.7 -1.9 | 99 10 -9.5 1.5 1 908 914 210 3 1.5 2.6 | 125 11 -8.7 6.0 2 850 1489 75 2 -1.9 -0.5 | 104 12 -12.1 2.9 3 788 2134 245 4 3.6 1.7 | 128 8 -6.6 5.1 4 760 2438 230 9 6.9 5.8 | 160 10 -3.3 9.2 5 733 2743 285 10 9.7 -2.6 | 148 1 -0.5 0.8 6 707 3048 325 12 6.9 -9.8 | 27 7 -3.3 -6.4 7 700 3135 325 10 5.7 -8.2 | 43 7 -4.4 -4.8 8 632 3962 285 8 7.7 -2.1 | 119 3 -2.4 1.4 9 608 4267 275 15 14.9 -1.3 | 246 5 4.8 2.1 10 586 4572 295 17 15.4 -7.2 | 306 6 5.2 -3.8 11 564 4877 275 24 23.9 -2.1 | 264 14 13.7 1.3 12 523 5486 280 28 27.6 -4.9 | 275 17 17.4 -1.4 13 500 5850 230 26 19.9 16.7 | 206 22 9.7 20.1 14 484 6096 220 22 14.1 16.9 | 191 21 4.0 20.3 15 466 6401 205 23 9.7 20.8 | 179 24 -0.5 24.3 16 413 7315 210 36 18.0 31.2 | 193 35 7.8 34.6 17 400 7570 210 25 12.5 21.7 | 185 25 2.3 25.1 18 365 8230 205 32 13.5 29.0 | 186 33 3.3 32.4 19 350 8534 210 29 14.5 25.1 | 189 29 4.3 28.5 20 336 8839 235 24 19.7 13.8 | 209 20 9.5 17.2 21 300 9670 240 32 27.7 16.0 | 222 26 17.5 19.4 22 296 9754 230 28 21.4 18.0 | 208 24 11.3 21.4 23 271 10363 265 28 27.9 2.4 | 252 19 17.7 5.9 24 250 10930 260 40 39.4 6.9 | 250 31 29.2 10.4 25 216 11887 245 46 41.7 19.4 | 234 39 31.5 22.9 26 200 12400 255 43 41.5 11.1 | 245 35 31.4 14.6 27 187 12802 255 43 41.5 11.1 | 245 35 31.4 14.6 28 154 14021 230 55 42.1 35.4 | 219 50 32.0 38.8 29 150 14180 240 53 45.9 26.5 | 230 47 35.7 29.9 30 139 14630 235 56 45.9 32.1 | 225 50 35.7 35.5 31 125 15240 245 39 35.3 16.5 | 232 32 25.2 19.9 32 107 16154 225 34 24.0 24.0 | 207 31 13.9 27.5 33 100 16570 225 26 18.4 18.4 | 201 23 8.2 21.8 34 97 16764 225 24 17.0 17.0 | 198 21 6.8 20.4 35 91 17108 215 34 19.5 27.9 | 197 33 9.3 31.3 36 87 17374 215 34 19.5 27.9 | 197 33 9.3 31.3 37 78 17983 130 10 -7.7 6.4 | 119 20 -17.8 9.9 38 74 18288 220 11 7.1 8.4 | 165 12 -3.1 11.9 39 70 18593 225 16 11.3 11.3 | 184 15 1.1 14.7 40 70 18620 215 11 6.3 9.0 | 163 13 -3.9 12.4 41 67 18898 215 11 6.3 9.0 | 163 13 -3.9 12.4 42 63 19202 80 2 -2.0 -0.3 | 104 13 -12.1 3.1 43 60 19507 275 13 13.0 -1.1 | 230 4 2.8 2.3 44 52 20422 140 11 -7.1 8.4 | 125 21 -17.2 11.9 45 50 20630 140 14 -9.0 10.7 | 126 24 -19.2 14.2 46 49 20726 145 11 -6.3 9.0 | 127 21 -16.5 12.4 47 47 21031 130 14 -10.7 9.0 | 121 24 -20.9 12.4 48 45 21336 95 17 -16.9 1.5 | 100 28 -27.1 4.9 49 42 21641 100 17 -16.7 3.0 | 103 28 -26.9 6.4 50 40 21946 70 20 -18.8 -6.8 | 83 29 -29.0 -3.4 51 38 22250 85 19 -18.9 -1.7 | 93 29 -29.1 1.8 52 37 22555 50 29 -22.2 -18.6 | 65 36 -32.4 -15.2 53 32 23470 85 28 -27.9 -2.4 | 91 38 -38.1 1.0 54 30 23770 85 24 -23.9 -2.1 | 92 34 -34.1 1.3 55 30 23774 75 31 -29.9 -8.0 | 83 40 -40.1 -4.6 56 29 24079 95 29 -28.9 2.5 | 99 40 -39.1 6.0 57 27 24384 110 24 -22.6 8.2 | 110 35 -32.7 11.6 58 25 24994 90 44 -44.0 0.0 | 94 54 -54.2 3.4 59 21 25908 90 46 -46.0 0.0 | 93 56 -56.2 3.4 60 20 26360 90 36 -36.0 0.0 | 94 46 -46.2 3.4 61 15 27432 95 33 -32.9 2.9 | 98 44 -43.1 6.3 Wind Parameters Mean winds (0-6000m): 258.6 at 14.3 knts Storm direction: 288.6 at 10.7 knts Shear (0-3000m) pos: 1.3 neg: 0.7 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): -0.2 deg Storm rel helicity (0-3000m) pos: 49.3 neg: -15.3 tot: 33.9 m^2/s^2 ave: 11.3 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.07 Bulk Shear: 26.48 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 ------------------------------------------------------------------------------- 500 178 3 120 12| 4.0 0.0 4.0| 11.7 -10.9 0.8 1.6 0.13| 9.2 1.2 1000 154 3 117 13| 2.6 0.0 2.6| 23.6 -14.2 9.4 9.4 0.27| 7.0 1.9 1500 223 3 125 10| 2.7 0.0 2.7| 36.1 -14.4 21.7 14.5 0.39| 7.5 2.9 2000 247 5 132 8| 2.4 0.0 2.4| 42.8 -15.1 27.6 13.8 0.22| 9.1 2.0 2500 280 6 119 5| 1.6 0.0 1.6| 47.0 -15.3 31.7 12.7 0.23| 9.1 2.1 3000 288 6 109 4| 1.3 0.7 2.0| 49.3 -15.3 33.9 11.3 0.27| 8.3 2.2 4000 286 9 118 2| 1.0 2.1 3.1| 58.8 -27.6 31.3 7.8 0.27| 8.9 2.4 5000 279 12 229 2| 1.2 2.6 3.8| 68.2-137.8 -69.6 -13.9 -0.02| 10.0 -0.2 6000 259 14 212 7| 1.0 2.9 3.9| 90.8-203.2-112.3 -18.7 -0.08| 9.9 -0.8 Wrote GIF file: /home/apache/climate/data/raob//SZ566/skewt/SZ566.skewt.20251106.12.gif