UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110100.upa.cvt Date: 0000Z 1 NOV 25 Searching for SZ566... Searching the city database file for: SZ566 ... Date:0000Z 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 76 1 925 764 110 9 SFC 919 820 21.2 19.3 89 1.9 19.9 110 9 301.5 304.4 296.0 347.3 15.51 3 897 1031 21.2 16.2 73 5.0 17.8 92 12 303.6 306.1 294.9 342.3 13.02 4 850 1495 17.8 15.7 88 2.1 16.4 145 5 304.8 307.3 295.4 344.5 13.32 5 700 3135 8.2 4.6 78 3.6 6.1 225 17 311.6 313.0 293.1 335.1 7.62 6 639 3885 3.8 -0.6 73 4.4 1.5 225 18 314.8 315.9 292.5 332.9 5.74 7 581 4654 -1.5 -3.0 89 1.5 -2.3 237 15 317.3 318.3 292.9 334.2 5.28 8 566 4863 -2.5 -3.1 96 0.6 -2.8 245 17 318.5 319.5 293.3 335.8 5.38 9 514 5624 -7.1 -8.8 88 1.7 -7.8 272 27 321.8 322.6 292.9 334.4 3.83 10 509 5700 -7.5 -10.5 79 3.0 -8.8 273 29 322.2 322.9 292.6 333.4 3.38 11 500 5840 -7.3 -11.7 71 4.4 -9.1 275 33 324.1 324.8 292.9 334.6 3.12 12 496 5902 -6.9 -16.9 45 10.0 -10.5 275 33 325.4 325.8 292.4 332.4 2.05 13 454 6583 -11.9 -15.0 78 3.1 -13.0 280 41 327.4 328.0 293.4 336.4 2.63 14 447 6701 -11.1 -18.1 56 7.0 -13.5 282 43 329.9 330.3 293.6 337.1 2.06 15 400 7540 -17.7 -32.7 26 15.0 -20.8 280 51 332.0 332.1 292.9 334.3 0.61 16 385 7825 -20.1 -23.5 74 3.4 -21.0 280 49 332.5 332.8 293.8 337.8 1.49 17 377 7980 -20.7 -33.7 30 13.0 -23.2 280 48 333.7 333.8 293.3 335.9 0.59 18 366 8198 -22.3 -25.5 75 3.2 -23.1 280 46 334.4 334.7 294.1 339.1 1.31 19 348 8567 -25.5 -27.0 87 1.5 -25.8 277 44 334.9 335.2 294.1 339.3 1.20 20 326 9038 -27.9 -31.4 72 3.5 -28.6 281 41 337.9 338.1 294.6 341.1 0.85 21 300 9630 -32.3 -35.3 75 3.0 -32.7 270 52 339.9 340.0 294.8 342.3 0.63 22 290 9868 -34.5 -36.5 82 2.0 -34.8 267 49 340.0 340.1 294.8 342.3 0.58 23 272 10313 -37.1 -40.7 69 3.6 -37.5 265 56 342.5 342.6 295.3 344.1 0.40 24 250 10890 -42.1 -45.8 67 3.7 -42.4 260 66 343.5 343.5 295.4 344.5 0.25 25 200 12360 -55.1 -59.3 59 4.2 -55.2 260 74 345.5 345.5 295.7 345.8 0.06 26 182 12954 -60.0 -65.5 49 5.5 -60.2 260 78 346.9 346.9 296.0 347.0 0.03 27 175 13196 -62.1 -68.1 44 6.0 -62.2 260 78 347.4 347.4 296.1 347.5 0.02 28 150 14130 -69.5 -73.9 53 4.4 -69.5 255 73 350.4 350.4 296.7 350.4 0.01 29 137 14665 -73.3 -78.2 47 4.9 -73.3 255 76 352.9 352.9 297.3 352.9 0.01 30 129 15016 -74.7 -79.2 50 4.5 -74.7 255 68 356.5 356.5 298.0 356.5 0.01 31 114 15741 -70.9 -84.9 11 14.0 -70.9 264 53 376.4 376.4 301.6 376.4 0.00 32 103 16338 -74.1 -85.1 17 11.0 -74.2 259 37 381.3 381.3 302.5 381.3 0.00 33 100 16510 -73.7 -85.7 14 12.0 -73.7 290 42 385.3 385.3 303.1 385.3 0.00 34 93 16934 -75.1 -86.1 16 11.0 -75.2 287 47 390.7 390.7 303.9 390.7 0.00 35 78 17959 -74.1 -87.1 12 13.0 -74.2 285 34 412.9 412.9 306.9 412.9 0.00 36 75 18190 -70.5 -87.5 6 17.0 -70.6 268 28 425.1 425.1 308.3 425.1 0.00 37 70 18600 -71.1 -88.1 6 17.0 -71.2 310 23 432.3 432.3 309.1 432.3 0.00 38 69 18685 -71.1 -88.1 6 17.0 -71.2 311 23 434.1 434.1 309.3 434.1 0.00 39 55 20055 -63.1 -88.1 2 25.0 -63.4 242 8 481.5 481.5 313.5 481.5 0.00 40 50 20640 -64.7 -88.7 2 24.0 -65.0 270 2 491.0 491.0 314.3 491.0 0.00 41 41 21853 -64.3 -88.3 2 24.0 -64.7 158 1 520.7 520.7 316.4 520.7 0.00 42 35 22833 -58.9 -86.9 2 28.0 -59.8 107 5 558.9 558.9 318.6 558.9 0.01 43 32 23393 -60.7 -87.7 2 27.0 -61.5 82 8 568.6 568.6 319.1 568.6 0.01 TRP 129 15016 -74.7 -79.2 50 4.5 -74.7 255 68 356.5 356.5 298.0 356.5 0.01 WND 182 12954 -60.0 -65.5 49 5.5 -60.2 260 78 346.9 346.9 296.0 347.0 0.03 Sounding variables and indices 1000-500 mb thick: 5764.00 m Freezing level: 597.42 mb = 4436.22 m = 14554.34 ft Wetbulb zero: 616.04 mb = 4180.68 m = 13715.99 ft Precipitable water: 1.55 inches Sfc-500 mean rel hum: 82.75 % Est. max temperature: 27.80 C = 82.04 F Sfc-Lift cond lev (LCL): 893.98 mb = 1059.83 m = 3477.08 ft T: 20.99 C 700-500 lapse rate: 5.73 C/km ThetaE index: 11.61 C Layer 700.0- 581.0 mb Conv cond level (CCL): 797.12 mb = 2037.56 m = 6684.82 ft Mean mixing ratio: 13.24 g/kg Conv temperature: 26.58 C = 79.84 F Cap Strength: 1.32 C Lifted Index: -2.02 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.39 C Lifted Index @700 mb: -0.61 C Showalter Index: -2.34 C Risk: Severe thunderstorms possible Total Totals Index: 48.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 23.00 C K Index: 37.20 Risk: > 80 % chance of thunderstorms Sweat Index: 231.40 Risk: None Energy Index: -2.00 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 436.72 J/kg Max Up Vert Vel: 29.55 m/s Conv Inhibition (B-): 27.51 J/kg Cap Strength: 1.32 C Lift Cond Lev (LCL): 829.23 mb = 1704.01 m = 5590.51 ft Lev Free Conv (LFC): 734.23 mb = 2731.78 m = 8962.43 ft Equ Level (EL): 274.23 mb = 10256.63 m = 33649.97 ft B at Equ Level: 432.81 J/kg Max Parcel Lev (MPL): 134.23 mb = 14784.75 m = 48505.80 ft Wind level data Storm motion: 286 at 14 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 ---------------------------------------------------------- 0 919 820 110 9 -8.5 3.1 | 107 23 -21.6 6.8 1 909 914 100 12 -11.8 2.1 | 103 26 -25.0 5.8 2 878 1219 80 11 -10.8 -1.9 | 94 24 -24.0 1.8 3 850 1495 145 5 -2.9 4.1 | 116 18 -16.1 7.8 4 817 1829 215 3 1.7 2.5 | 118 13 -11.5 6.2 5 788 2134 260 5 4.9 0.9 | 119 9 -8.3 4.6 6 760 2438 230 8 6.1 5.1 | 141 11 -7.1 8.9 7 733 2743 230 10 7.7 6.4 | 151 12 -5.5 10.1 8 707 3048 235 12 9.8 6.9 | 162 11 -3.4 10.6 9 700 3135 225 17 12.0 12.0 | 176 16 -1.2 15.7 10 656 3658 220 18 11.6 13.8 | 175 18 -1.6 17.5 11 608 4267 235 17 13.9 9.8 | 183 13 0.7 13.5 12 585 4572 235 14 11.5 8.0 | 172 12 -1.7 11.7 13 522 5486 270 24 24.0 -0.0 | 251 11 10.8 3.7 14 500 5840 275 33 32.9 -2.9 | 268 20 19.7 0.8 15 483 6096 275 33 32.9 -2.9 | 268 20 19.7 0.8 16 429 7010 285 49 47.3 -12.7 | 285 35 34.1 -9.0 17 400 7540 280 51 50.2 -8.9 | 278 37 37.0 -5.1 18 364 8230 280 46 45.3 -8.0 | 278 32 32.1 -4.3 19 334 8839 275 42 41.8 -3.7 | 270 29 28.6 0.1 20 321 9144 285 41 39.6 -10.6 | 285 27 26.4 -6.9 21 300 9630 270 52 52.0 -0.0 | 265 39 38.8 3.7 22 282 10058 265 47 46.8 4.1 | 257 35 33.6 7.8 23 258 10668 265 68 67.7 5.9 | 260 55 54.6 9.6 24 250 10890 260 66 65.0 11.5 | 254 54 51.8 15.2 25 200 12360 260 74 72.9 12.8 | 254 62 59.7 16.6 26 182 12954 260 78 76.8 13.5 | 255 66 63.6 17.3 27 177 13106 260 78 76.8 13.5 | 255 66 63.6 17.3 28 150 14130 255 73 70.5 18.9 | 248 62 57.3 22.6 29 131 14935 255 77 74.4 19.9 | 249 66 61.2 23.6 30 129 15016 255 68 65.7 17.6 | 248 57 52.5 21.3 31 112 15850 265 51 50.8 4.4 | 258 38 37.6 8.2 32 106 16154 250 43 40.4 14.7 | 236 33 27.2 18.4 33 101 16459 265 33 32.9 2.9 | 251 21 19.7 6.6 34 100 16510 290 42 39.5 -14.4 | 292 28 26.3 -10.6 35 96 16764 290 41 38.5 -14.0 | 292 27 25.3 -10.3 36 91 17069 285 51 49.3 -13.2 | 285 37 36.1 -9.5 37 86 17374 260 42 41.4 7.3 | 249 30 28.2 11.0 38 82 17678 285 26 25.1 -6.7 | 284 12 11.9 -3.0 39 78 17983 285 35 33.8 -9.1 | 285 21 20.6 -5.3 40 74 18288 260 25 24.6 4.3 | 235 14 11.4 8.1 41 70 18593 320 16 10.3 -12.3 | 19 9 -2.9 -8.5 42 70 18600 310 23 17.6 -14.8 | 338 12 4.4 -11.1 43 67 18898 315 24 17.0 -17.0 | 344 14 3.8 -13.3 44 63 19202 295 16 14.5 -6.8 | 337 3 1.3 -3.0 45 57 19812 230 11 8.4 7.1 | 156 12 -4.8 10.8 46 50 20640 270 2 2.0 -0.0 | 108 12 -11.2 3.7 47 40 21641 145 1 -0.6 0.8 | 108 14 -13.8 4.5 48 29 23165 50 11 -8.4 -7.1 | 81 22 -21.6 -3.4 49 25 23774 5 12 -1.0 -12.0 | 60 16 -14.2 -8.2 Wind Parameters Mean winds (0-6000m): 255.7 at 18.3 knts Storm direction: 285.7 at 13.7 knts Shear (0-3000m) pos: 2.6 neg: 1.8 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 69.5 deg Storm rel helicity (0-3000m) pos: 91.1 neg: -39.8 tot: 51.3 m^2/s^2 ave: 17.1 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 2.6 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 3.94 Bulk Shear: 110.91 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 93 11 100 25| 0.0 1.0 1.0| 26.3 -36.4 -10.2 -20.3 -0.11| 12.4 -1.3 1000 104 8 105 22| 5.3 0.5 5.8| 53.4 -38.0 15.4 15.4 0.15| 12.1 1.8 1500 120 7 111 20| 5.0 0.3 5.3| 61.4 -38.8 22.6 15.1 0.21| 10.2 2.1 2000 170 7 127 18| 3.8 0.8 4.6| 72.8 -38.8 34.0 17.0 0.30| 8.7 2.6 2500 203 9 140 15| 3.0 2.1 5.1| 88.2 -39.0 49.3 19.7 0.35| 8.6 3.0 3000 212 10 148 15| 2.6 1.8 4.3| 91.1 -39.8 51.3 17.1 0.35| 7.5 2.6 4000 222 12 157 14| 2.4 1.3 3.7|106.6 -46.3 60.3 15.1 0.34| 6.8 2.3 5000 239 14 174 11| 3.9 1.1 4.9|156.1 -46.3 109.8 22.0 0.46| 7.6 3.5 6000 256 18 209 9| 4.5 0.9 5.3|200.2 -46.3 153.9 25.6 0.46| 7.5 3.4 Wrote GIF file: /home/apache/climate/data/raob//SZ566/skewt/SZ566.skewt.20251101.00.gif