UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033012.upa.cvt Date: 1200Z 30 MAR 20 Searching for SBCG... Searching the city database file for: SBCG ... Date:1200Z 30 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 127 SFC 952 556 23.6 20.9 85 2.7 21.7 60 4 301.0 304.0 296.5 349.7 16.56 2 946 613 22.0 20.2 90 1.8 20.8 42 4 299.9 302.8 295.8 346.5 15.95 3 934 727 25.2 18.2 65 7.0 20.3 7 5 304.2 306.9 295.8 346.6 14.22 4 925 814 24.8 17.8 65 7.0 19.9 340 5 304.7 307.3 295.8 346.4 14.00 5 850 1551 19.6 15.9 79 3.7 17.1 220 3 306.7 309.2 296.0 347.2 13.49 6 739 2743 11.4 10.6 95 0.8 10.9 357 0 310.3 312.3 295.2 343.7 10.93 7 704 3148 9.8 6.9 82 2.9 8.0 76 3 312.8 314.5 294.4 340.4 8.91 8 700 3196 9.6 5.9 78 3.7 7.3 85 3 313.1 314.7 294.1 339.1 8.35 9 667 3596 8.4 -7.6 31 16.0 1.0 90 3 316.1 316.7 290.7 326.6 3.23 10 608 4354 2.2 -2.6 71 4.8 -0.3 108 3 317.5 318.5 292.8 334.1 5.20 11 588 4624 1.2 -9.8 44 11.0 -3.6 142 4 319.3 319.9 291.6 329.5 3.09 12 536 5361 -4.9 -6.2 91 1.3 -5.5 212 9 320.6 321.5 293.1 335.3 4.49 13 531 5435 -5.1 -8.2 79 3.1 -6.5 211 11 321.2 322.0 292.8 334.0 3.88 14 526 5510 -4.5 -16.5 39 12.0 -8.9 208 13 322.8 323.2 291.6 329.6 2.00 15 508 5785 -3.9 -40.9 4 37.0 -11.6 166 18 326.8 326.8 291.0 327.6 0.21 16 500 5910 -4.5 -46.5 2 42.0 -12.2 160 20 327.6 327.6 291.2 328.0 0.12 17 428 7109 -13.3 -39.3 9 26.0 -18.1 136 27 331.2 331.3 292.3 332.4 0.30 18 400 7620 -15.1 -56.1 2 41.0 -20.1 145 42 335.4 335.4 293.2 335.6 0.05 19 391 7792 -15.7 -56.7 2 41.0 -20.6 145 45 336.8 336.8 293.6 337.0 0.05 20 300 9730 -32.1 -52.1 12 20.0 -33.8 145 60 340.1 340.2 294.4 340.6 0.10 21 298 9777 -32.5 -52.3 12 19.8 -34.1 145 60 340.2 340.2 294.5 340.6 0.10 22 289 9993 -34.3 -53.3 13 19.0 -35.7 145 60 340.7 340.7 294.6 341.0 0.09 23 250 10990 -42.5 -63.5 8 21.0 -43.3 155 54 342.9 342.9 295.0 343.0 0.03 24 236 11377 -45.3 -67.3 7 22.0 -45.9 155 54 344.3 344.4 295.4 344.4 0.02 25 229 11578 -44.9 -69.9 4 25.0 -45.6 155 54 347.9 347.9 296.2 348.0 0.01 26 200 12470 -51.5 -72.5 6 21.0 -51.9 150 29 351.2 351.2 296.9 351.3 0.01 27 165 13687 -61.7 -74.7 16 13.0 -61.8 170 29 354.0 354.0 297.5 354.0 0.01 28 150 14270 -66.1 -79.1 15 13.0 -66.2 180 30 356.2 356.2 298.0 356.2 0.01 29 140 14687 -67.9 -81.9 12 14.0 -67.9 176 26 360.2 360.2 298.7 360.2 0.00 30 126 15313 -73.7 -81.7 28 8.0 -73.7 168 21 360.7 360.7 298.8 360.7 0.00 31 112 15999 -75.9 -84.9 23 9.0 -75.9 161 32 368.9 368.9 300.4 368.9 0.00 32 101 16593 -78.3 -86.3 26 8.0 -78.3 150 24 375.4 375.4 301.5 375.4 0.00 33 100 16650 -78.3 -87.3 22 9.0 -78.3 145 26 376.4 376.4 301.6 376.5 0.00 34 70 18700 -74.5 -89.5 8 15.0 -74.6 110 25 425.0 425.0 308.3 425.0 0.00 35 64 19224 -74.5 -90.5 7 16.0 -74.6 113 22 436.0 436.0 309.5 436.0 0.00 36 55 20123 -68.1 -90.1 3 22.0 -68.3 85 42 470.0 470.0 312.7 470.0 0.00 37 50 20700 -66.5 -90.5 2 24.0 -66.8 70 35 486.8 486.8 314.0 486.8 0.00 38 37 22546 -61.1 -89.1 1 28.0 -61.8 85 25 544.4 544.4 317.8 544.4 0.00 TRP 101 16593 -78.3 -86.3 26 8.0 -78.3 150 24 375.4 375.4 301.5 375.4 0.00 WND 298 9777 -32.5 -52.3 12 19.8 -34.1 145 60 340.2 340.2 294.5 340.6 0.10 Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 577.77 mb = 4768.85 m = 15645.64 ft Wetbulb zero: 621.10 mb = 4179.40 m = 13711.79 ft Precipitable water: 1.57 inches Sfc-500 mean rel hum: 66.46 % Est. max temperature: 30.74 C = 87.32 F Sfc-Lift cond lev (LCL): 915.48 mb = 904.18 m = 2966.43 ft T: 24.16 C 700-500 lapse rate: 5.20 C/km ThetaE index: 20.63 C Layer 739.0- 608.0 mb Conv cond level (CCL): 792.12 mb = 2151.56 m = 7058.83 ft Mean mixing ratio: 14.08 g/kg Conv temperature: 31.05 C = 87.88 F Cap Strength: 2.22 C Lifted Index: -0.42 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.00 C Lifted Index @700 mb: -0.15 C Showalter Index: -0.54 C Risk: Thunderstorms probable Total Totals Index: 44.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 20.40 C K Index: 36.30 Risk: > 80 % chance of thunderstorms Sweat Index: 216.80 Risk: None Energy Index: -3.64 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 462.62 J/kg Max Up Vert Vel: 30.42 m/s Conv Inhibition (B-): 62.54 J/kg Cap Strength: 2.22 C Lift Cond Lev (LCL): 834.41 mb = 1708.65 m = 5605.73 ft Lev Free Conv (LFC): 749.41 mb = 2623.49 m = 8607.15 ft Equ Level (EL): 689.41 mb = 3322.38 m = 10900.07 ft B at Equ Level: 24.27 J/kg Max Parcel Lev (MPL): 149.41 mb = 14293.93 m = 46895.53 ft Wind level data Storm motion: 195 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 ---------------------------------------------------------- 0 952 556 60 4 -3.5 -2.0 | 36 8 -4.7 -6.6 1 925 814 340 5 1.7 -4.7 | 357 9 0.5 -9.2 2 914 914 340 5 1.7 -4.7 | 357 9 0.5 -9.2 3 850 1551 220 3 1.9 2.3 | 343 2 0.7 -2.3 4 794 2134 255 2 1.9 0.5 | 350 4 0.7 -4.0 5 765 2438 240 1 0.9 0.5 | 5 4 -0.4 -4.1 6 738 2743 0 0 -0.0 -0.0 | 15 5 -1.2 -4.6 7 700 3196 85 3 -3.0 -0.3 | 41 6 -4.2 -4.8 8 613 4267 100 3 -3.0 0.5 | 46 6 -4.2 -4.0 9 547 5182 215 5 2.9 4.1 | 286 2 1.6 -0.5 10 527 5486 210 13 6.5 11.3 | 218 9 5.3 6.7 11 507 5791 165 18 -4.7 17.4 | 155 14 -5.9 12.8 12 500 5910 160 20 -6.8 18.8 | 150 16 -8.1 14.2 13 488 6096 160 20 -6.8 18.8 | 150 16 -8.1 14.2 14 433 7010 135 24 -17.0 17.0 | 124 22 -18.2 12.4 15 400 7620 145 42 -24.1 34.4 | 140 39 -25.3 29.9 16 384 7925 145 48 -27.5 39.3 | 140 45 -28.8 34.8 17 368 8230 145 50 -28.7 41.0 | 141 47 -29.9 36.4 18 300 9730 145 60 -34.4 49.1 | 141 57 -35.7 44.6 19 298 9777 145 60 -34.4 49.1 | 141 57 -35.7 44.6 20 286 10058 145 60 -34.4 49.1 | 141 57 -35.7 44.6 21 250 10990 155 54 -22.8 48.9 | 152 50 -24.1 44.4 22 229 11582 155 54 -22.8 48.9 | 152 50 -24.1 44.4 23 209 12192 165 38 -9.8 36.7 | 161 34 -11.1 32.2 24 200 12470 150 29 -14.5 25.1 | 143 26 -15.7 20.6 25 190 12802 155 28 -11.8 25.4 | 148 25 -13.1 20.8 26 150 14270 180 30 0.0 30.0 | 177 25 -1.2 25.4 27 149 14326 180 29 0.0 29.0 | 177 24 -1.2 24.4 28 121 15545 165 19 -4.9 18.4 | 156 15 -6.2 13.8 29 109 16154 160 37 -12.7 34.8 | 155 33 -13.9 30.2 30 101 16593 150 24 -12.0 20.8 | 141 21 -13.2 16.2 31 100 16650 145 26 -14.9 21.3 | 136 23 -16.2 16.7 32 98 16764 150 24 -12.0 20.8 | 141 21 -13.2 16.2 33 88 17374 120 29 -25.1 14.5 | 111 28 -26.4 9.9 34 79 17983 120 16 -13.9 8.0 | 103 15 -15.1 3.4 35 75 18288 145 15 -8.6 12.3 | 128 13 -9.8 7.7 36 71 18593 105 28 -27.0 7.2 | 95 28 -28.3 2.7 37 70 18700 110 25 -23.5 8.6 | 99 25 -24.7 4.0 38 61 19507 115 21 -19.0 8.9 | 102 21 -20.3 4.3 39 55 20117 85 42 -41.8 -3.7 | 79 44 -43.1 -8.2 40 52 20422 85 46 -45.8 -4.0 | 80 48 -47.1 -8.6 41 50 20700 70 35 -32.9 -12.0 | 64 38 -34.1 -16.5 42 50 20726 70 42 -39.5 -14.4 | 65 45 -40.7 -18.9 43 44 21336 70 20 -18.8 -6.8 | 60 23 -20.0 -11.4 44 41 21641 95 28 -27.9 2.4 | 86 29 -29.1 -2.1 45 38 21946 85 31 -30.9 -2.7 | 77 33 -32.1 -7.3 46 36 22250 85 21 -20.9 -1.8 | 74 23 -22.2 -6.4 47 34 22555 115 20 -18.1 8.5 | 101 20 -19.4 3.9 48 32 22860 105 22 -21.3 5.7 | 93 23 -22.5 1.1 Wind Parameters Mean winds (0-6000m): 165.3 at 6.3 knts Storm direction: 195.3 at 4.7 knts Shear (0-3000m) pos: 0.9 neg: 1.2 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 7.3 deg Storm rel helicity (0-3000m) pos: 8.1 neg: -21.7 tot: -13.6 m^2/s^2 ave: -4.5 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 4.0 stream: -0.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 29.12 Bulk Shear: 15.89 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 ------------------------------------------------------------------------------- 500 351 5 3 9| 0.0 7.1 7.1| 0.0 -18.5 -18.5 -37.0 -0.92| 8.8 -8.1 1000 332 4 355 8| 0.0 3.5 3.5| 0.6 -21.7 -21.2 -21.2 -0.61| 7.7 -4.6 1500 301 4 344 7| 0.5 2.4 2.9| 0.9 -21.7 -20.9 -13.9 -0.53| 5.7 -3.0 2000 291 3 344 6| 0.7 1.8 2.5| 2.4 -21.7 -19.4 -9.7 -0.40| 4.7 -1.9 2500 294 3 349 6| 1.0 1.4 2.4| 5.3 -21.7 -16.4 -6.6 -0.25| 4.4 -1.1 3000 317 3 355 7| 0.9 1.2 2.1| 8.1 -21.7 -13.6 -4.5 -0.16| 4.0 -0.6 4000 78 3 38 6| 0.6 0.9 1.5| 10.6 -21.7 -11.1 -2.8 -0.07| 3.3 -0.2 5000 187 4 37 1| 1.2 0.7 1.9| 11.4 -31.0 -19.6 -3.9 -0.20| 4.4 -0.9 6000 165 6 118 3| 1.0 1.3 2.2| 11.4 -84.6 -73.2 -12.2 -0.39| 5.2 -2.0 Wrote GIF file: /home/apache/climate/data/raob//SBCG/skewt/SBCG.skewt.20200330.12.gif