UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033000.upa.cvt Date: 0000Z 30 MAR 20 Searching for SBCG... Searching the city database file for: SBCG ... Date:0000Z 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 115 SFC 951 556 23.4 20.9 86 2.5 21.6 40 1 300.8 303.9 296.5 349.6 16.58 2 934 718 26.0 18.0 61 8.0 20.4 54 17 305.0 307.7 296.0 347.0 14.04 3 925 805 25.4 18.4 65 7.0 20.5 50 15 305.3 308.0 296.4 348.8 14.55 4 850 1544 19.6 17.5 88 2.1 18.1 45 8 306.7 309.5 297.0 351.7 14.97 5 724 2908 10.2 10.2 100 0.0 10.2 249 2 310.8 312.8 295.3 344.0 10.86 6 700 3189 8.8 8.8 100 0.0 8.8 230 5 312.2 314.2 295.2 343.7 10.22 7 623 4148 5.0 1.3 77 3.7 2.9 198 13 318.5 319.8 294.3 340.0 6.77 8 552 5126 -1.5 -3.0 89 1.5 -2.3 221 14 322.0 323.1 294.3 340.0 5.56 9 542 5272 -2.3 -7.2 69 4.9 -4.6 224 13 322.7 323.5 293.4 336.3 4.11 10 532 5420 -3.1 -4.7 89 1.6 -3.9 231 12 323.5 324.5 294.3 340.1 5.08 11 522 5570 -3.3 -8.1 69 4.8 -5.5 235 11 325.0 325.8 293.9 338.2 3.98 12 512 5723 -4.5 -7.5 80 3.0 -5.9 235 10 325.3 326.2 294.2 339.5 4.25 13 500 5910 -5.5 -10.5 68 5.0 -7.7 235 9 326.3 327.0 293.8 337.9 3.44 14 483 6181 -6.7 -21.7 29 15.0 -11.5 230 9 328.1 328.4 292.5 333.0 1.40 15 469 6410 -8.3 -15.3 57 7.0 -11.0 230 11 328.9 329.4 293.7 337.4 2.48 16 465 6476 -8.3 -22.3 31 14.0 -12.7 230 11 329.7 330.0 292.9 334.6 1.37 17 448 6764 -10.7 -21.7 40 11.0 -14.2 227 12 330.2 330.5 293.2 335.5 1.50 18 444 6833 -10.5 -32.5 15 22.0 -15.7 224 13 331.3 331.4 292.6 333.4 0.56 19 428 7115 -11.5 -53.5 2 42.0 -17.4 210 15 333.5 333.5 292.7 333.8 0.06 20 400 7630 -15.5 -55.5 2 40.0 -20.4 215 18 334.8 334.9 293.1 335.1 0.05 21 376 8094 -18.7 -59.7 1 41.0 -22.9 210 17 336.6 336.6 293.5 336.7 0.03 22 312 9460 -28.3 -60.3 3 32.0 -30.7 234 14 341.6 341.7 294.7 341.8 0.04 23 300 9740 -30.5 -36.5 56 6.0 -31.4 250 13 342.4 342.5 295.4 344.6 0.56 24 299 9764 -30.7 -35.7 61 5.0 -31.5 249 11 342.4 342.6 295.4 344.8 0.61 25 296 9835 -30.5 -75.5 0 45.0 -32.7 243 12 343.7 343.7 295.2 343.7 0.00 26 263 10662 -36.9 -66.9 3 30.0 -38.3 245 12 346.2 346.2 295.8 346.2 0.02 27 250 11010 -40.1 -54.1 21 14.0 -40.9 255 9 346.4 346.5 295.9 346.9 0.10 28 236 11400 -43.7 -55.7 25 12.0 -44.3 250 10 346.8 346.8 296.0 347.1 0.09 29 227 11660 -45.9 -71.9 4 26.0 -46.6 239 9 347.3 347.3 296.0 347.3 0.01 30 200 12490 -53.1 -73.1 7 20.0 -53.4 210 7 348.7 348.7 296.4 348.7 0.01 31 191 12784 -55.7 -72.7 10 17.0 -55.9 202 8 349.1 349.1 296.4 349.2 0.01 32 188 12885 -56.5 -70.5 16 14.0 -56.7 200 8 349.4 349.4 296.5 349.5 0.02 33 186 12953 -57.3 -60.4 68 3.1 -57.4 198 8 349.2 349.2 296.5 349.5 0.06 34 183 13055 -58.1 -59.3 86 1.2 -58.1 195 9 349.5 349.5 296.6 349.8 0.07 35 178 13228 -59.9 -60.7 90 0.8 -59.9 190 9 349.4 349.4 296.5 349.6 0.06 36 175 13334 -60.7 -62.6 78 1.9 -60.7 187 10 349.7 349.8 296.6 350.0 0.05 37 173 13406 -60.9 -69.9 30 9.0 -61.0 186 10 350.6 350.6 296.8 350.6 0.02 38 167 13624 -61.9 -80.9 6 19.0 -62.0 185 11 352.5 352.5 297.1 352.5 0.00 39 150 14280 -66.5 -77.5 20 11.0 -66.6 150 7 355.5 355.5 297.8 355.6 0.01 40 142 14609 -69.1 -77.1 30 8.0 -69.1 170 9 356.6 356.6 298.0 356.6 0.01 41 101 16612 -75.1 -86.1 16 11.0 -75.2 150 6 381.5 381.5 302.5 381.5 0.00 42 100 16670 -75.5 -86.5 16 11.0 -75.5 175 8 381.9 381.9 302.5 381.9 0.00 43 82 17807 -79.7 -88.7 21 9.0 -79.7 110 12 395.6 395.6 304.6 395.6 0.00 44 73 18476 -73.5 -86.5 12 13.0 -73.6 141 19 422.0 422.0 308.0 422.1 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 568.38 mb = 4900.39 m = 16077.20 ft Wetbulb zero: 583.19 mb = 4681.87 m = 15360.27 ft Precipitable water: 1.90 inches Sfc-500 mean rel hum: 85.26 % Est. max temperature: 30.68 C = 87.22 F Sfc-Lift cond lev (LCL): 917.19 mb = 879.15 m = 2884.30 ft T: 24.82 C 700-500 lapse rate: 5.26 C/km ThetaE index: 11.69 C Layer 724.0- 552.0 mb Conv cond level (CCL): 806.44 mb = 1991.20 m = 6532.73 ft Mean mixing ratio: 14.81 g/kg Conv temperature: 30.50 C = 86.90 F Cap Strength: 1.58 C Lifted Index: -2.47 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.98 C Lifted Index @700 mb: -1.71 C Showalter Index: -3.15 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: 42.60 Risk: > 80 % chance of thunderstorms Sweat Index: 235.00 Risk: None Energy Index: -2.76 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 649.73 J/kg Max Up Vert Vel: 36.05 m/s Conv Inhibition (B-): 35.35 J/kg Cap Strength: 1.58 C Lift Cond Lev (LCL): 837.24 mb = 1672.56 m = 5487.32 ft Lev Free Conv (LFC): 772.24 mb = 2359.57 m = 7741.28 ft Equ Level (EL): 172.24 mb = 13432.67 m = 44069.89 ft B at Equ Level: 635.65 J/kg Max Parcel Lev (MPL): 112.24 mb = 15991.82 m = 52465.98 ft Wind level data Storm motion: 240 at 7 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 ---------------------------------------------------------- 0 951 556 40 1 -0.6 -0.8 | 58 8 -6.9 -4.4 1 945 610 60 19 -16.5 -9.5 | 60 26 -22.8 -13.1 2 925 805 50 15 -11.5 -9.6 | 53 22 -17.8 -13.3 3 913 914 45 12 -8.5 -8.5 | 51 19 -14.8 -12.1 4 850 1544 45 8 -5.7 -5.7 | 52 15 -12.0 -9.3 5 793 2134 60 5 -4.3 -2.5 | 60 12 -10.6 -6.1 6 765 2438 55 4 -3.3 -2.3 | 58 11 -9.6 -5.9 7 738 2743 260 1 1.0 0.2 | 57 6 -5.3 -3.4 8 700 3189 230 5 3.8 3.2 | 81 2 -2.5 -0.4 9 636 3962 190 15 2.6 14.8 | 162 12 -3.7 11.2 10 613 4267 205 11 4.6 10.0 | 165 7 -1.6 6.4 11 568 4877 225 16 11.3 11.3 | 213 9 5.0 7.7 12 547 5182 220 13 8.4 10.0 | 198 7 2.1 6.3 13 527 5486 235 12 9.8 6.9 | 227 5 3.5 3.3 14 500 5910 235 9 7.4 5.2 | 215 2 1.1 1.6 15 488 6096 230 9 6.9 5.8 | 195 2 0.6 2.2 16 451 6706 230 12 9.2 7.7 | 215 5 2.9 4.1 17 417 7315 200 16 5.5 15.0 | 176 11 -0.8 11.4 18 400 7630 215 18 10.3 14.7 | 200 12 4.0 11.1 19 384 7925 215 18 10.3 14.7 | 200 12 4.0 11.1 20 369 8230 205 16 6.8 14.5 | 182 11 0.5 10.9 21 354 8534 200 20 6.8 18.8 | 182 15 0.5 15.2 22 339 8839 200 15 5.1 14.1 | 174 11 -1.2 10.5 23 300 9740 250 13 12.2 4.4 | 262 6 5.9 0.8 24 299 9754 250 11 10.3 3.8 | 268 4 4.0 0.2 25 287 10058 225 16 11.3 11.3 | 213 9 5.0 7.7 26 263 10668 245 12 10.9 5.1 | 252 5 4.6 1.5 27 251 10973 235 10 8.2 5.7 | 222 3 1.9 2.1 28 250 11010 255 9 8.7 2.3 | 298 3 2.4 -1.3 29 240 11278 255 11 10.6 2.8 | 280 4 4.3 -0.8 30 209 12192 215 6 3.4 4.9 | 115 3 -2.9 1.3 31 200 12490 210 7 3.5 6.1 | 131 4 -2.8 2.5 32 172 13411 185 10 0.9 10.0 | 139 8 -5.4 6.4 33 156 14021 185 13 1.1 13.0 | 151 11 -5.2 9.3 34 150 14280 150 7 -3.5 6.1 | 104 10 -9.8 2.5 35 149 14326 165 12 -3.1 11.6 | 130 12 -9.4 8.0 36 134 14935 175 6 -0.5 6.0 | 109 7 -6.8 2.4 37 121 15545 220 19 12.2 14.6 | 208 12 5.9 10.9 38 115 15850 215 17 9.8 13.9 | 199 11 3.5 10.3 39 109 16154 170 10 -1.7 9.8 | 128 10 -8.0 6.2 40 104 16459 85 2 -2.0 -0.2 | 65 9 -8.3 -3.8 41 100 16670 175 8 -0.7 8.0 | 122 8 -7.0 4.4 42 98 16764 175 8 -0.7 8.0 | 122 8 -7.0 4.4 43 88 17374 145 14 -8.0 11.5 | 119 16 -14.3 7.9 44 79 17983 90 11 -11.0 0.0 | 78 18 -17.3 -3.6 45 74 18288 145 16 -9.2 13.1 | 122 18 -15.5 9.5 46 70 18593 135 25 -17.7 17.7 | 120 28 -24.0 14.1 Wind Parameters Mean winds (0-6000m): 210.2 at 9.7 knts Storm direction: 240.2 at 7.3 knts Shear (0-3000m) pos: 0.8 neg: 2.5 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 107.2 deg Storm rel helicity (0-3000m) pos: 15.8 neg: -26.4 tot: -10.6 m^2/s^2 ave: -3.5 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 0.5 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 9.11 Bulk Shear: 71.31 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 52 14 55 21| 10.4 0.0 10.4| 0.9 -18.0 -17.1 -34.2 -0.11| 25.7 -2.8 1000 49 12 53 19| 3.6 0.0 3.6| 2.7 -18.0 -15.4 -15.4 -0.08| 14.5 -1.2 1500 49 10 54 17| 1.5 0.0 1.5| 8.8 -18.0 -9.2 -6.1 -0.02| 10.7 -0.2 2000 50 9 55 16| 1.1 1.2 2.4| 9.3 -26.2 -16.9 -8.4 -0.10| 9.3 -0.9 2500 49 7 55 14| 0.9 1.9 2.8| 12.5 -26.4 -13.8 -5.5 -0.04| 8.7 -0.3 3000 52 7 56 14| 0.8 2.5 3.3| 15.8 -26.4 -10.6 -3.5 0.06| 8.4 0.5 4000 125 9 96 13| 0.6 2.3 2.9| 23.3 -28.5 -5.3 -1.3 0.09| 8.2 0.8 5000 195 10 146 7| 0.9 1.9 2.8| 34.0 -32.0 2.0 0.4 0.14| 7.6 1.0 6000 210 10 163 5| 0.8 1.6 2.3| 34.7 -32.7 2.0 0.3 0.12| 6.8 0.8 Wrote GIF file: /home/apache/climate/data/raob//SBCG/skewt/SBCG.skewt.20200330.00.gif