UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for SBCG... Searching the city database file for: SBCG ... Date:0000Z 30 NOV 25 Station: SBCG WMO ident: 83612 Latitude: -20.47 Longitude: -54.67 Elevation: 556.00 ------------------------------------------------------------------------------- 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 41 SFC 944 556 28.6 15.6 45 13.0 19.7 210 6 306.8 309.0 294.9 342.6 11.89 2 940 596 32.2 13.2 32 19.0 19.4 184 5 310.8 312.7 294.8 342.1 10.19 3 925 746 31.0 13.0 33 18.0 18.9 145 4 311.0 312.9 294.9 342.4 10.22 4 850 1496 24.6 11.6 44 13.0 16.0 120 8 311.9 313.8 295.1 343.2 10.15 5 700 3152 9.0 8.1 94 0.9 8.5 60 5 312.5 314.3 294.9 342.5 9.74 6 687 3307 7.6 6.9 95 0.7 7.2 61 5 312.6 314.3 294.5 340.8 9.13 7 671 3501 8.2 -2.8 46 11.0 2.5 62 4 315.4 316.2 291.7 330.2 4.64 8 633 3980 6.2 -16.8 17 23.0 -2.6 64 3 318.4 318.7 289.9 323.9 1.62 9 554 5057 -1.1 -15.1 34 14.0 -6.5 52 8 322.1 322.5 291.5 329.3 2.13 10 536 5319 -2.3 -17.3 31 15.0 -7.8 48 11 323.7 324.1 291.7 330.0 1.84 11 527 5454 -1.9 -41.9 3 40.0 -10.3 46 12 325.8 325.8 290.7 326.5 0.18 12 500 5870 -4.3 -20.3 27 16.0 -9.8 340 6 327.8 328.1 292.6 333.1 1.52 13 488 6061 -6.1 -20.1 32 14.0 -10.8 323 8 327.9 328.2 292.6 333.4 1.59 14 470 6354 -7.7 -27.7 18 20.0 -13.2 308 8 329.4 329.6 292.4 332.5 0.83 15 465 6437 -8.9 -13.7 68 4.8 -10.8 304 9 328.9 329.5 294.0 338.7 2.86 16 431 7021 -11.9 -19.9 51 8.0 -14.6 275 10 332.4 332.7 294.0 338.8 1.83 17 422 7182 -11.7 -23.7 36 12.0 -15.3 267 10 334.6 334.9 294.2 339.5 1.34 18 400 7590 -14.7 -27.7 32 13.0 -18.1 230 16 335.9 336.1 294.2 339.5 0.98 19 391 7762 -15.7 -35.7 16 20.0 -19.8 221 15 336.8 336.9 294.0 338.6 0.47 20 349 8609 -22.1 -43.1 13 21.0 -25.2 206 20 339.2 339.3 294.4 340.2 0.24 21 300 9700 -31.9 -45.9 24 14.0 -33.3 225 28 340.4 340.5 294.6 341.3 0.21 22 282 10134 -35.5 -45.5 35 10.0 -36.4 222 35 341.3 341.4 294.8 342.3 0.23 23 273 10359 -37.3 -40.3 74 3.0 -37.7 230 40 341.9 342.0 295.1 343.5 0.42 24 258 10746 -40.5 -45.5 59 5.0 -40.9 243 47 342.8 342.8 295.2 343.8 0.25 25 252 10906 -42.1 -45.8 67 3.7 -42.4 248 50 342.7 342.7 295.2 343.7 0.25 26 250 10960 -42.3 -44.4 80 2.1 -42.5 250 51 343.2 343.2 295.4 344.4 0.29 27 247 11041 -42.7 -53.7 29 11.0 -43.3 250 51 343.8 343.8 295.3 344.2 0.10 28 245 11096 -42.9 -48.9 52 6.0 -43.3 250 51 344.3 344.3 295.5 345.0 0.18 29 238 11290 -44.5 -47.4 73 2.9 -44.7 250 51 344.7 344.8 295.7 345.6 0.22 30 200 12430 -52.5 -56.9 59 4.4 -52.7 265 57 349.6 349.6 296.6 350.0 0.09 31 178 13173 -58.4 -63.4 53 4.9 -58.5 265 60 351.8 351.8 297.1 351.9 0.04 32 175 13280 -59.3 -64.3 52 5.0 -59.4 265 60 352.0 352.1 297.1 352.2 0.04 33 168 13535 -59.1 -78.1 7 19.0 -59.3 259 57 356.5 356.5 298.0 356.5 0.01 34 159 13879 -60.7 -77.7 9 17.0 -60.9 243 47 359.5 359.5 298.6 359.5 0.01 35 150 14240 -62.7 -79.7 8 17.0 -62.9 225 37 362.1 362.1 299.1 362.1 0.00 36 100 16650 -78.5 -88.5 18 10.0 -78.5 135 5 376.1 376.1 301.6 376.1 0.00 37 91 17182 -81.1 -90.1 20 9.0 -81.1 152 10 381.2 381.2 302.4 381.2 0.00 38 88 17371 -77.7 -87.7 18 10.0 -77.7 160 13 391.7 391.7 304.0 391.7 0.00 39 73 18418 -84.7 -89.7 41 5.0 -84.7 75 14 398.4 398.4 305.0 398.4 0.00 40 70 18650 -83.5 -89.5 34 6.0 -83.5 115 12 405.7 405.7 306.0 405.8 0.00 41 66 18979 -80.9 -89.9 21 9.0 -80.9 113 14 418.3 418.3 307.5 418.3 0.00 42 64 19156 -74.7 -87.7 12 13.0 -74.7 101 17 435.6 435.6 309.4 435.6 0.00 43 61 19438 -69.9 -88.9 5 19.0 -70.0 83 22 452.3 452.3 311.1 452.3 0.00 44 53 20284 -65.9 -89.9 2 24.0 -66.1 87 10 480.1 480.1 313.5 480.1 0.00 45 50 20640 -63.9 -88.9 2 25.0 -64.3 105 11 492.9 492.9 314.4 492.9 0.00 46 31 23581 -62.3 -88.3 2 26.0 -63.0 115 20 569.4 569.4 319.1 569.5 0.01 TRP 73 18418 -84.7 -89.7 41 5.0 -84.7 75 14 398.4 398.4 305.0 398.4 0.00 WND 178 13173 -58.4 -63.4 53 4.9 -58.5 265 60 351.8 351.8 297.1 351.9 0.04 Sounding variables and indices 1000-500 mb thick: 5829.00 m Freezing level: 565.90 mb = 4894.33 m = 16057.33 ft Wetbulb zero: 652.18 mb = 3734.43 m = 12251.91 ft Precipitable water: 1.29 inches Sfc-500 mean rel hum: 44.37 % Est. max temperature: 33.95 C = 93.11 F Sfc-Lift cond lev (LCL): 781.12 mb = 2216.75 m = 7272.70 ft T: 17.81 C 700-500 lapse rate: 4.89 C/km ThetaE index: 19.31 C Layer 700.0- 554.0 mb Conv cond level (CCL): 697.66 mb = 3179.57 m = 10431.53 ft Mean mixing ratio: 10.22 g/kg Conv temperature: 34.22 C = 93.59 F Cap Strength: 1.73 C Lifted Index: 1.36 C Risk: Showers probable Lifted Index @300 mb: 0.60 C Lifted Index @700 mb: 0.48 C Showalter Index: 1.19 C Risk: Showers probable Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.90 C Cross Totals Index: 15.90 C K Index: 39.60 Risk: > 80 % chance of thunderstorms Sweat Index: 161.20 Risk: None Energy Index: -1.90 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.10 J/kg Max Up Vert Vel: 3.19 m/s Conv Inhibition (B-): 14923.41 J/kg Cap Strength: 1.64 C Lift Cond Lev (LCL): 709.06 mb = 3042.27 m = 9981.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 96 at 5 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 ---------------------------------------------------------- 0 944 556 210 6 3.0 5.2 | 238 9 7.5 4.7 1 939 610 175 4 -0.3 4.0 | 230 5 4.2 3.5 2 925 746 145 4 -2.3 3.3 | 218 4 2.2 2.8 3 908 914 105 9 -8.7 2.3 | 114 5 -4.2 1.8 4 850 1496 120 8 -6.9 4.0 | 145 4 -2.4 3.5 5 847 1524 115 10 -9.1 4.2 | 129 6 -4.6 3.7 6 789 2134 115 5 -4.5 2.1 | 179 2 -0.0 1.6 7 761 2438 120 4 -3.5 2.0 | 215 2 1.0 1.5 8 709 3048 75 1 -1.0 -0.3 | 282 4 3.5 -0.8 9 700 3152 60 5 -4.3 -2.5 | 357 3 0.2 -3.0 10 610 4267 65 2 -1.8 -0.8 | 297 3 2.7 -1.3 11 524 5486 45 12 -8.5 -8.5 | 24 10 -4.0 -9.0 12 500 5870 340 6 2.1 -5.6 | 313 9 6.6 -6.1 13 486 6096 320 8 5.1 -6.1 | 305 12 9.6 -6.6 14 415 7315 260 10 9.8 1.7 | 265 14 14.3 1.2 15 400 7590 230 16 12.3 10.3 | 240 19 16.8 9.8 16 367 8230 195 12 3.1 11.6 | 214 13 7.6 11.1 17 352 8534 205 20 8.5 18.1 | 216 22 13.0 17.6 18 300 9700 225 28 19.8 19.8 | 232 31 24.3 19.3 19 285 10058 220 34 21.9 26.0 | 226 37 26.4 25.5 20 250 10960 250 51 47.9 17.4 | 252 55 52.4 16.9 21 238 11278 250 51 47.9 17.4 | 252 55 52.4 16.9 22 227 11582 260 44 43.3 7.6 | 262 48 47.8 7.1 23 200 12430 265 57 56.8 5.0 | 266 61 61.3 4.5 24 178 13173 265 60 59.8 5.2 | 266 64 64.3 4.7 25 171 13411 265 60 59.8 5.2 | 266 64 64.3 4.7 26 150 14240 225 37 26.2 26.2 | 230 40 30.7 25.7 27 120 15545 185 17 1.5 16.9 | 200 17 6.0 16.4 28 114 15850 185 16 1.4 15.9 | 201 17 5.9 15.4 29 109 16154 130 10 -7.7 6.4 | 152 7 -3.2 5.9 30 103 16459 145 11 -6.3 9.0 | 168 9 -1.8 8.5 31 100 16650 135 5 -3.5 3.5 | 198 3 1.0 3.0 32 98 16764 135 5 -3.5 3.5 | 198 3 1.0 3.0 33 88 17374 160 13 -4.4 12.2 | 180 12 0.1 11.7 34 83 17678 150 15 -7.5 13.0 | 166 13 -3.0 12.5 35 79 17983 90 16 -16.0 0.0 | 88 12 -11.5 -0.5 36 73 18418 75 14 -13.5 -3.6 | 65 10 -9.0 -4.1 37 71 18593 55 17 -13.9 -9.8 | 43 14 -9.4 -10.3 38 70 18650 115 12 -10.9 5.1 | 126 8 -6.4 4.6 39 67 18898 120 12 -10.4 6.0 | 133 8 -5.9 5.5 40 61 19507 80 23 -22.7 -4.0 | 76 19 -18.1 -4.5 41 55 20117 40 11 -7.1 -8.4 | 16 9 -2.6 -8.9 42 52 20422 120 10 -8.7 5.0 | 137 6 -4.2 4.5 43 50 20640 105 11 -10.6 2.8 | 111 7 -6.1 2.3 44 49 20726 135 12 -8.5 8.5 | 153 9 -4.0 8.0 45 46 21031 105 11 -10.6 2.8 | 111 7 -6.1 2.3 46 43 21336 135 14 -9.9 9.9 | 150 11 -5.4 9.4 47 38 21946 145 11 -6.3 9.0 | 168 9 -1.8 8.5 48 34 22555 105 22 -21.3 5.7 | 107 18 -16.7 5.2 49 32 22860 105 18 -17.4 4.7 | 108 14 -12.9 4.2 50 30 23165 130 22 -16.9 14.1 | 138 18 -12.4 13.6 51 26 23774 95 27 -26.9 2.4 | 95 22 -22.4 1.9 Wind Parameters Mean winds (0-6000m): 66.3 at 6.0 knts Storm direction: 96.3 at 4.5 knts Shear (0-3000m) pos: 0.2 neg: 1.8 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 97.9 deg Storm rel helicity (0-3000m) pos: 8.3 neg: -10.7 tot: -2.5 m^2/s^2 ave: -0.8 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.05 Bulk Shear: 4.85 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 ------------------------------------------------------------------------------- 500 125 6 167 3| 0.0 11.9 11.9| 0.5 -8.6 -8.1 -16.1 -0.64| 13.2 -8.4 1000 118 7 146 4| 0.7 5.9 6.7| 2.4 -10.0 -7.6 -7.6 -0.47| 8.4 -4.0 1500 117 8 143 4| 0.5 3.0 3.4| 4.0 -10.0 -6.1 -4.0 -0.29| 7.0 -2.0 2000 117 7 149 3| 0.4 2.0 2.4| 5.0 -10.0 -5.0 -2.5 -0.16| 5.9 -0.9 2500 116 6 161 2| 0.3 1.6 1.9| 5.7 -10.0 -4.3 -1.7 -0.08| 5.2 -0.4 3000 110 6 152 2| 0.2 1.8 2.0| 8.3 -10.7 -2.5 -0.8 0.03| 5.2 0.1 4000 102 5 151 1| 0.3 1.5 1.8| 9.8 -12.0 -2.2 -0.5 0.04| 4.5 0.2 5000 84 6 43 2| 0.2 2.0 2.2| 13.0 -18.5 -5.5 -1.1 0.03| 4.6 0.1 6000 66 6 19 3| 0.2 1.0 1.2| 13.0 -55.9 -43.0 -7.2 -0.21| 5.2 -1.1 Wrote GIF file: /home/apache/climate/data/raob//SBCG/skewt/SBCG.skewt.20251130.00.gif