UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032812.upa.cvt Date: 1200Z 28 MAR 20 Searching for SBCG... Searching the city database file for: SBCG ... Date:1200Z 28 MAR 20 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 103 SFC 950 556 24.8 20.1 75 4.7 21.5 40 1 302.4 305.3 296.4 349.0 15.78 2 925 790 24.8 16.8 61 8.0 19.3 35 15 304.7 307.1 295.2 343.8 13.12 3 923 809 25.0 16.0 57 9.0 18.8 34 16 305.1 307.4 294.9 342.4 12.48 4 880 1227 22.6 11.6 50 11.0 15.5 25 24 306.8 308.6 293.4 336.3 9.79 5 850 1529 20.2 12.2 60 8.0 15.0 20 22 307.3 309.3 294.1 339.2 10.56 6 723 2902 9.0 9.0 100 0.0 9.0 23 14 309.6 311.5 294.4 340.2 10.02 7 700 3170 8.2 8.2 100 0.0 8.2 20 14 311.6 313.4 294.7 341.7 9.80 8 634 3981 3.6 3.6 100 0.0 3.6 349 13 315.3 316.8 294.3 339.9 7.85 9 599 4443 4.0 -2.0 65 6.0 0.8 328 12 320.9 322.0 294.0 338.8 5.52 10 536 5339 -0.9 -7.9 59 7.0 -4.2 307 10 325.4 326.2 294.0 338.5 3.94 11 522 5550 -2.7 -6.4 76 3.7 -4.5 309 9 325.7 326.6 294.5 340.8 4.54 12 514 5672 -3.3 -10.3 58 7.0 -6.4 309 9 326.4 327.1 293.8 337.9 3.40 13 500 5890 -5.5 -7.6 85 2.1 -6.5 315 10 326.3 327.2 294.5 340.7 4.32 14 496 5953 -6.1 -7.8 88 1.7 -6.9 315 10 326.4 327.2 294.5 340.7 4.29 15 482 6177 -7.7 -13.7 62 6.0 -10.1 311 11 327.1 327.6 293.4 336.4 2.75 16 473 6323 -8.1 -40.1 6 32.0 -14.5 302 12 328.3 328.4 291.5 329.3 0.25 17 469 6389 -8.7 -41.7 5 33.0 -14.9 299 13 328.4 328.4 291.5 329.2 0.21 18 457 6590 -10.5 -18.5 52 8.0 -13.2 287 15 328.6 329.0 293.2 335.3 1.95 19 444 6811 -12.5 -23.5 39 11.0 -15.7 279 16 328.8 329.0 292.6 333.4 1.29 20 427 7108 -14.9 -18.0 77 3.1 -15.9 278 16 329.4 329.8 293.6 336.9 2.17 21 410 7415 -16.9 -18.9 84 2.0 -17.6 276 17 330.7 331.1 293.8 338.0 2.10 22 400 7600 -17.5 -29.5 34 12.0 -20.3 275 17 332.2 332.4 293.2 335.3 0.83 23 397 7656 -17.7 -30.7 31 13.0 -20.6 276 17 332.7 332.9 293.2 335.5 0.75 24 393 7732 -18.1 -22.0 71 3.9 -19.3 279 17 333.1 333.5 294.1 339.1 1.67 25 362 8339 -22.9 -22.9 100 0.0 -22.9 300 16 334.6 335.0 294.5 340.6 1.68 26 325 9120 -27.9 -61.9 2 34.0 -30.3 282 19 338.2 338.2 293.9 338.3 0.03 27 314 9366 -29.7 -58.7 4 29.0 -31.8 284 20 339.1 339.1 294.1 339.3 0.04 28 310 9458 -30.1 -36.1 56 6.0 -31.0 285 21 339.8 339.9 294.8 341.9 0.56 29 302 9643 -31.3 -32.6 88 1.3 -31.5 289 15 340.6 340.8 295.2 343.7 0.82 30 300 9690 -31.5 -34.4 75 2.9 -32.0 290 14 341.0 341.1 295.2 343.6 0.69 31 299 9714 -31.7 -35.7 68 4.0 -32.3 291 14 341.0 341.2 295.1 343.4 0.61 32 287 10003 -33.1 -38.1 61 5.0 -33.8 297 12 343.0 343.1 295.5 345.0 0.50 33 265 10560 -37.5 -47.5 35 10.0 -38.4 302 13 344.5 344.6 295.6 345.3 0.20 34 250 10960 -40.7 -48.7 42 8.0 -41.3 270 20 345.6 345.6 295.8 346.3 0.18 35 235 11378 -44.7 -51.7 45 7.0 -45.1 255 22 345.7 345.7 295.8 346.2 0.14 36 224 11698 -46.9 -63.9 13 17.0 -47.4 243 23 347.1 347.1 296.0 347.2 0.03 37 200 12440 -53.3 -59.3 48 6.0 -53.5 255 26 348.4 348.4 296.3 348.6 0.06 38 199 12472 -53.7 -58.7 54 5.0 -53.8 258 25 348.2 348.2 296.3 348.5 0.07 39 184 12972 -56.9 -76.9 6 20.0 -57.1 237 32 350.9 350.9 296.8 351.0 0.01 40 150 14240 -65.5 -79.5 13 14.0 -65.6 245 17 357.2 357.2 298.1 357.3 0.00 41 147 14362 -66.3 -79.3 15 13.0 -66.4 245 17 357.9 357.9 298.3 358.0 0.01 42 134 14918 -69.1 -76.1 36 7.0 -69.1 245 17 362.6 362.6 299.2 362.6 0.01 43 102 16516 -76.5 -87.5 16 11.0 -76.5 205 10 377.8 377.8 301.9 377.8 0.00 44 101 16572 -76.3 -87.3 16 11.0 -76.3 207 11 379.2 379.2 302.1 379.2 0.00 45 100 16630 -74.1 -87.1 12 13.0 -74.2 210 12 384.6 384.6 303.0 384.6 0.00 46 95 16931 -73.1 -88.1 8 15.0 -73.2 194 14 392.2 392.2 304.1 392.2 0.00 47 81 17857 -77.9 -89.9 13 12.0 -77.9 102 12 400.6 400.6 305.3 400.7 0.00 48 74 18383 -72.5 -89.5 6 17.0 -72.6 61 11 422.5 422.5 308.0 422.5 0.00 49 70 18710 -72.9 -89.9 6 17.0 -73.0 125 8 428.4 428.4 308.7 428.4 0.00 50 51 20591 -67.3 -89.3 3 22.0 -67.5 67 28 482.2 482.2 313.6 482.2 0.00 51 50 20710 -68.3 -90.3 3 22.0 -68.5 65 26 482.5 482.5 313.7 482.5 0.00 52 47 21081 -68.7 -89.7 3 21.0 -68.9 65 26 490.2 490.2 314.2 490.2 0.00 53 32 23435 -59.5 -87.5 1 28.0 -60.4 96 45 571.8 571.8 319.2 571.8 0.01 TRP 102 16516 -76.5 -87.5 16 11.0 -76.5 205 10 377.8 377.8 301.9 377.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 547.57 mb = 5174.44 m = 16976.30 ft Wetbulb zero: 588.50 mb = 4585.66 m = 15044.62 ft Precipitable water: 1.70 inches Sfc-500 mean rel hum: 76.11 % Est. max temperature: 30.57 C = 87.03 F Sfc-Lift cond lev (LCL): 887.11 mb = 1156.83 m = 3795.34 ft T: 23.00 C 700-500 lapse rate: 5.04 C/km ThetaE index: 12.64 C Layer 925.0- 850.0 mb Conv cond level (CCL): 753.51 mb = 2551.04 m = 8369.46 ft Mean mixing ratio: 11.67 g/kg Conv temperature: 31.39 C = 88.49 F Cap Strength: 2.54 C Lifted Index: 0.98 C Risk: Showers probable Lifted Index @300 mb: 2.17 C Lifted Index @700 mb: 0.33 C Showalter Index: 1.63 C Risk: Showers probable Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 17.70 C K Index: 37.90 Risk: > 80 % chance of thunderstorms Sweat Index: 200.40 Risk: None Energy Index: 0.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.12 J/kg Max Up Vert Vel: 8.38 m/s Conv Inhibition (B-): 93.59 J/kg Cap Strength: 2.54 C Lift Cond Lev (LCL): 790.07 mb = 2149.17 m = 7050.99 ft Lev Free Conv (LFC): 655.07 mb = 3713.51 m = 12183.28 ft Equ Level (EL): 625.07 mb = 4096.68 m = 13440.40 ft B at Equ Level: 16.27 J/kg Max Parcel Lev (MPL): 595.07 mb = 4496.11 m = 14750.85 ft Wind level data Storm motion: 30 at 10 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 ---------------------------------------------------------- 0 950 556 40 1 -0.6 -0.8 | 209 9 4.5 8.1 1 925 790 35 15 -8.6 -12.3 | 46 5 -3.4 -3.4 2 912 914 30 22 -11.0 -19.1 | 30 12 -5.8 -10.1 3 881 1219 25 24 -10.1 -21.8 | 21 14 -5.0 -12.8 4 850 1529 20 22 -7.5 -20.7 | 11 12 -2.4 -11.8 5 791 2134 30 17 -8.5 -14.7 | 30 7 -3.3 -5.8 6 763 2438 25 13 -5.5 -11.8 | 7 3 -0.3 -2.9 7 736 2743 25 14 -5.9 -12.7 | 11 4 -0.8 -3.8 8 700 3170 20 14 -4.8 -13.2 | 355 4 0.4 -4.2 9 659 3658 15 11 -2.8 -10.6 | 307 3 2.3 -1.7 10 611 4267 325 15 8.6 -12.3 | 284 14 13.8 -3.4 11 589 4572 330 10 5.0 -8.7 | 269 10 10.2 0.3 12 567 4877 305 10 8.2 -5.7 | 257 14 13.3 3.2 13 506 5791 310 9 6.9 -5.8 | 255 12 12.0 3.1 14 500 5890 315 10 7.1 -7.1 | 261 12 12.2 1.8 15 487 6096 315 10 7.1 -7.1 | 261 12 12.2 1.8 16 450 6706 280 16 15.8 -2.8 | 254 22 20.9 6.1 17 400 7600 275 17 16.9 -1.5 | 251 23 22.1 7.4 18 399 7620 275 17 16.9 -1.5 | 251 23 22.1 7.4 19 367 8230 295 16 14.5 -6.8 | 264 20 19.7 2.1 20 352 8534 310 15 11.5 -9.6 | 273 17 16.6 -0.7 21 323 9144 280 19 18.7 -3.3 | 257 25 23.9 5.6 22 310 9449 285 21 20.3 -5.4 | 262 26 25.4 3.5 23 300 9690 290 14 13.2 -4.8 | 257 19 18.3 4.1 24 272 10363 305 10 8.2 -5.7 | 257 14 13.3 3.2 25 261 10668 300 14 12.1 -7.0 | 264 17 17.3 1.9 26 250 10960 270 20 20.0 -0.0 | 250 27 25.2 8.9 27 217 11887 235 24 19.7 13.8 | 228 34 24.8 22.7 28 208 12192 230 24 18.4 15.4 | 224 34 23.5 24.3 29 200 12440 255 26 25.1 6.7 | 243 34 30.3 15.6 30 198 12497 260 24 23.6 4.2 | 246 32 28.8 13.1 31 180 13106 230 35 26.8 22.5 | 226 45 32.0 31.4 32 163 13716 210 24 12.0 20.8 | 210 34 17.2 29.7 33 150 14240 245 17 15.4 7.2 | 232 26 20.6 16.1 34 148 14326 245 17 15.4 7.2 | 232 26 20.6 16.1 35 133 14935 245 17 15.4 7.2 | 232 26 20.6 16.1 36 120 15545 225 18 12.7 12.7 | 220 28 17.9 21.6 37 114 15850 255 11 10.6 2.8 | 233 20 15.8 11.8 38 108 16154 255 10 9.7 2.6 | 232 19 14.8 11.5 39 102 16516 205 10 4.2 9.1 | 208 20 9.4 18.0 40 100 16630 210 12 6.0 10.4 | 210 22 11.2 19.3 41 98 16764 210 12 6.0 10.4 | 210 22 11.2 19.3 42 93 17069 180 16 0.0 16.0 | 192 25 5.2 24.9 43 84 17678 105 14 -13.5 3.6 | 146 15 -8.4 12.5 44 79 17983 100 11 -10.8 1.9 | 152 12 -5.7 10.8 45 75 18288 55 12 -9.8 -6.9 | 113 5 -4.7 2.0 46 71 18593 75 10 -9.7 -2.6 | 145 8 -4.5 6.3 47 70 18710 125 8 -6.6 4.6 | 174 14 -1.4 13.5 48 68 18898 145 12 -6.9 9.8 | 175 19 -1.7 18.7 49 61 19507 120 37 -32.0 18.5 | 136 38 -26.9 27.4 50 58 19812 120 32 -27.7 16.0 | 138 34 -22.6 24.9 51 52 20422 70 32 -30.1 -10.9 | 85 25 -24.9 -2.0 52 50 20710 65 26 -23.6 -11.0 | 84 19 -18.4 -2.1 53 47 21031 65 26 -23.6 -11.0 | 84 19 -18.4 -2.1 54 44 21336 85 23 -22.9 -2.0 | 111 19 -17.8 6.9 55 41 21641 95 28 -27.9 2.4 | 117 25 -22.7 11.4 56 36 22250 105 38 -36.7 9.8 | 121 37 -31.6 18.7 57 32 22860 95 45 -44.8 3.9 | 108 42 -39.7 12.8 58 26 23774 90 42 -42.0 0.0 | 104 38 -36.8 8.9 Wind Parameters Mean winds (0-6000m): 0.0 at 13.7 knts Storm direction: 30.0 at 10.3 knts Shear (0-3000m) pos: 0.9 neg: 2.6 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 110.4 deg Storm rel helicity (0-3000m) pos: 6.8 neg: -27.1 tot: -20.4 m^2/s^2 ave: -6.8 10^-3 m/s^2 rel: -0.43 Storm rel vorticity (0-3000m) horiz: 7.4 stream: -3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.41 Bulk Shear: 7.96 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 31 15 35 4| 0.0 22.6 22.6| 0.0 -11.4 -11.4 -22.8 -0.54| 25.0-13.6 1000 27 19 23 9| 0.0 10.7 10.7| 0.0 -22.0 -22.0 -22.0 -0.57| 14.7 -8.4 1500 26 19 21 9| 1.7 7.1 8.9| 6.1 -22.0 -15.9 -10.6 -0.41| 11.5 -4.8 2000 26 18 21 8| 1.3 4.3 5.6| 6.6 -24.0 -17.3 -8.7 -0.39| 10.0 -3.9 2500 26 17 19 7| 1.0 3.6 4.6| 6.8 -24.8 -18.1 -7.2 -0.40| 8.3 -3.3 3000 25 17 16 6| 0.9 2.6 3.5| 6.8 -27.1 -20.4 -6.8 -0.43| 7.4 -3.1 4000 17 16 354 6| 0.6 1.9 2.5| 6.8 -46.7 -40.0 -10.0 -0.43| 7.7 -3.3 5000 9 14 330 6| 0.5 1.4 1.9| 6.8 -55.9 -49.2 -9.8 -0.44| 6.7 -2.9 6000 0 14 313 7| 0.3 1.5 1.9| 11.2 -62.5 -51.2 -8.5 -0.39| 6.4 -2.5 Wrote GIF file: /home/apache/climate/data/raob//SBCG/skewt/SBCG.skewt.20200328.12.gif