UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031912.upa.cvt Date: 1200Z 19 MAR 20 Searching for SBCG... Searching the city database file for: SBCG ... Date:1200Z 19 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 95 SFC 949 556 26.8 21.8 74 5.0 23.2 340 2 304.5 307.7 298.1 356.9 17.59 2 925 787 25.0 20.1 74 4.9 21.5 305 3 304.9 307.9 297.3 353.3 16.22 3 850 1526 20.4 17.3 82 3.1 18.2 310 11 307.5 310.3 297.1 352.1 14.78 4 721 2928 10.8 9.6 92 1.2 10.0 302 6 311.8 313.8 295.3 344.0 10.47 5 700 3175 9.4 7.4 87 2.0 8.2 300 5 312.9 314.7 294.7 341.6 9.27 6 675 3476 8.8 5.0 77 3.8 6.5 253 4 315.5 317.1 294.6 341.0 8.13 7 597 4483 3.6 -4.4 56 8.0 -0.4 85 1 320.7 321.6 293.3 335.8 4.63 8 569 4871 0.4 -1.8 85 2.2 -0.8 5 0 321.4 322.6 294.4 340.5 5.90 9 500 5900 -4.3 -14.3 46 10.0 -8.3 265 15 327.8 328.3 293.4 336.5 2.53 10 479 6238 -5.5 -21.5 27 16.0 -10.8 256 15 330.4 330.7 293.2 335.4 1.43 11 430 7076 -10.7 -15.4 68 4.7 -12.5 231 16 334.1 334.6 295.1 343.5 2.68 12 404 7554 -13.1 -35.1 14 22.0 -17.9 251 21 337.0 337.1 294.0 338.8 0.48 13 400 7630 -13.7 -35.7 14 22.0 -18.4 255 22 337.2 337.3 294.0 338.9 0.46 14 348 8668 -22.3 -43.3 13 21.0 -25.4 248 21 339.3 339.3 294.4 340.2 0.24 15 329 9077 -25.7 -29.6 70 3.9 -26.5 236 21 340.1 340.3 295.2 343.8 1.00 16 326 9144 -26.1 -29.0 77 2.9 -26.7 233 21 340.4 340.6 295.4 344.4 1.07 17 300 9740 -29.3 -33.1 70 3.8 -30.0 220 20 344.1 344.2 296.0 347.1 0.78 18 299 9764 -29.5 -33.3 70 3.8 -30.2 220 20 344.1 344.3 296.0 347.1 0.77 19 258 10803 -37.7 -43.7 53 6.0 -38.3 208 22 346.9 346.9 296.2 348.1 0.31 20 250 11020 -39.7 -45.7 53 6.0 -40.2 205 20 347.0 347.1 296.2 348.1 0.26 21 222 11819 -47.1 -51.0 64 3.9 -47.3 188 13 347.7 347.7 296.3 348.3 0.16 22 200 12500 -53.1 -58.1 54 5.0 -53.2 235 11 348.7 348.7 296.4 349.0 0.07 23 192 12762 -55.5 -61.5 47 6.0 -55.6 231 13 348.9 348.9 296.4 349.1 0.05 24 181 13135 -59.1 -64.0 53 4.9 -59.2 261 9 349.0 349.0 296.4 349.2 0.04 25 167 13636 -62.7 -68.7 44 6.0 -62.8 300 7 351.1 351.1 296.9 351.2 0.02 26 158 13975 -65.7 -68.2 71 2.5 -65.7 315 8 351.6 351.6 297.0 351.7 0.02 27 152 14210 -66.7 -75.7 27 9.0 -66.8 326 9 353.8 353.8 297.5 353.9 0.01 28 150 14290 -64.9 -76.9 18 12.0 -65.0 330 9 358.3 358.3 298.4 358.3 0.01 29 148 14372 -62.5 -80.5 7 18.0 -62.6 309 12 363.8 363.8 299.4 363.8 0.00 30 101 16643 -78.5 -85.5 31 7.0 -78.5 119 20 375.0 375.0 301.4 375.0 0.00 31 100 16700 -78.7 -85.7 31 7.0 -78.7 110 21 375.7 375.7 301.5 375.7 0.00 32 85 17612 -84.9 -89.6 43 4.7 -84.9 90 24 381.0 381.0 302.4 381.0 0.00 33 72 18547 -77.3 -90.3 11 13.0 -77.3 52 40 415.6 415.6 307.2 415.7 0.00 34 70 18710 -73.5 -89.5 7 16.0 -73.6 50 28 427.1 427.1 308.5 427.1 0.00 35 68 18880 -70.1 -89.1 5 19.0 -70.2 45 33 438.0 438.0 309.7 438.0 0.00 36 64 19241 -67.9 -88.9 3 21.0 -68.1 107 23 450.5 450.5 310.9 450.5 0.00 37 50 20710 -70.7 -90.7 4 20.0 -70.8 90 30 476.9 476.9 313.2 476.9 0.00 38 48 20954 -66.9 -90.9 2 24.0 -67.1 87 29 491.5 491.5 314.4 491.5 0.00 39 39 22219 -63.5 -89.5 2 26.0 -64.0 93 22 530.2 530.2 316.9 530.2 0.00 40 38 22379 -63.7 -89.7 2 26.0 -64.2 99 22 533.7 533.7 317.2 533.7 0.00 TRP 85 17612 -84.9 -89.6 43 4.7 -84.9 90 24 381.0 381.0 302.4 381.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5805.00 m Freezing level: 563.13 mb = 4958.75 m = 16268.67 ft Wetbulb zero: 602.02 mb = 4414.58 m = 14483.35 ft Precipitable water: 1.91 inches Sfc-500 mean rel hum: 75.73 % Est. max temperature: 31.41 C = 88.55 F Sfc-Lift cond lev (LCL): 882.63 mb = 1196.79 m = 3926.43 ft T: 22.45 C 700-500 lapse rate: 5.03 C/km ThetaE index: 21.14 C Layer 925.0- 569.0 mb Conv cond level (CCL): 810.19 mb = 1934.60 m = 6347.04 ft Mean mixing ratio: 15.81 g/kg Conv temperature: 31.06 C = 87.90 F Cap Strength: 1.74 C Lifted Index: -2.50 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.66 C Lifted Index @700 mb: -2.07 C Showalter Index: -2.09 C Risk: Severe thunderstorms possible Total Totals Index: 46.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 21.60 C K Index: 40.00 Risk: > 80 % chance of thunderstorms Sweat Index: 244.60 Risk: None Energy Index: -3.07 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1089.07 J/kg Max Up Vert Vel: 46.67 m/s Conv Inhibition (B-): 29.59 J/kg Cap Strength: 1.74 C Lift Cond Lev (LCL): 844.66 mb = 1579.64 m = 5182.49 ft Lev Free Conv (LFC): 779.66 mb = 2261.77 m = 7420.43 ft Equ Level (EL): 149.66 mb = 14303.76 m = 46927.77 ft B at Equ Level: 1029.14 J/kg Max Parcel Lev (MPL): 99.66 mb = 16718.86 m = 54851.23 ft Wind level data Storm motion: 315 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 ---------------------------------------------------------- 0 949 556 340 2 0.7 -1.9 | 121 3 -3.0 1.8 1 943 610 355 2 0.2 -2.0 | 115 4 -3.5 1.7 2 925 787 305 3 2.5 -1.7 | 148 2 -1.2 1.9 3 912 914 300 5 4.3 -2.5 | 210 1 0.7 1.1 4 880 1219 300 10 8.7 -5.0 | 285 5 5.0 -1.4 5 850 1524 310 11 8.4 -7.1 | 306 6 4.8 -3.4 6 850 1526 310 11 8.4 -7.1 | 306 6 4.8 -3.4 7 791 2134 315 8 5.7 -5.7 | 315 3 2.0 -2.0 8 763 2438 305 9 7.4 -5.2 | 292 4 3.7 -1.5 9 700 3175 300 5 4.3 -2.5 | 210 1 0.7 1.1 10 612 4267 125 1 -0.8 0.6 | 133 6 -4.5 4.2 11 567 4877 0 0 -0.0 -0.0 | 135 5 -3.7 3.6 12 500 5900 265 15 14.9 1.3 | 246 12 11.3 5.0 13 488 6096 260 15 14.8 2.6 | 241 13 11.1 6.3 14 433 7010 230 16 12.3 10.3 | 212 16 8.6 13.9 15 417 7315 235 17 13.9 9.8 | 217 17 10.3 13.4 16 401 7620 255 22 21.3 5.7 | 242 20 17.6 9.3 17 400 7630 255 22 21.3 5.7 | 242 20 17.6 9.3 18 369 8230 255 23 22.2 6.0 | 243 21 18.6 9.6 19 339 8839 245 20 18.1 8.5 | 230 19 14.5 12.1 20 312 9449 220 22 14.1 16.9 | 207 23 10.5 20.5 21 300 9740 220 20 12.9 15.3 | 206 21 9.2 19.0 22 275 10363 215 27 15.5 22.1 | 205 28 11.8 25.8 23 250 11020 205 20 8.5 18.1 | 192 22 4.8 21.8 24 240 11278 205 23 9.7 20.8 | 194 25 6.1 24.5 25 219 11887 185 11 1.0 11.0 | 170 15 -2.7 14.6 26 200 12497 235 13 10.6 7.5 | 212 13 7.0 11.1 27 200 12500 235 11 9.0 6.3 | 208 11 5.3 10.0 28 191 12802 230 13 10.0 8.4 | 208 14 6.3 12.0 29 173 13411 290 6 5.6 -2.1 | 231 3 2.0 1.6 30 150 14290 330 9 4.5 -7.8 | 349 4 0.8 -4.1 31 149 14326 305 12 9.8 -6.9 | 298 7 6.2 -3.2 32 142 14630 335 11 4.6 -10.0 | 351 6 1.0 -6.3 33 121 15545 180 10 0.0 10.0 | 165 14 -3.7 13.6 34 115 15850 150 16 -8.0 13.9 | 146 21 -11.7 17.5 35 104 16459 145 18 -10.3 14.7 | 143 23 -14.0 18.4 36 100 16700 110 21 -19.7 7.2 | 115 26 -23.4 10.8 37 99 16764 120 19 -16.5 9.5 | 123 24 -20.1 13.1 38 94 17069 115 20 -18.1 8.5 | 119 25 -21.8 12.1 39 89 17374 95 23 -22.9 2.0 | 102 27 -26.6 5.7 40 85 17612 90 24 -24.0 0.0 | 98 28 -27.7 3.6 41 80 17983 90 24 -24.0 0.0 | 98 28 -27.7 3.6 42 75 18288 65 32 -29.0 -13.5 | 73 34 -32.7 -9.9 43 71 18593 50 41 -31.4 -26.4 | 57 42 -35.1 -22.7 44 70 18710 50 28 -21.4 -18.0 | 60 29 -25.1 -14.4 45 68 18898 45 33 -23.3 -23.3 | 54 33 -27.0 -19.7 46 64 19202 105 23 -22.2 6.0 | 110 28 -25.9 9.6 47 58 19812 135 24 -17.0 17.0 | 135 29 -20.6 20.6 48 50 20710 90 30 -30.0 0.0 | 96 34 -33.7 3.6 49 47 21031 85 28 -27.9 -2.4 | 92 32 -31.6 1.2 50 41 21641 80 22 -21.7 -3.8 | 90 25 -25.3 -0.2 51 36 22250 110 22 -20.7 7.5 | 115 27 -24.3 11.2 52 34 22555 110 27 -25.4 9.2 | 114 32 -29.0 12.9 Wind Parameters Mean winds (0-6000m): 284.9 at 6.9 knts Storm direction: 314.9 at 5.2 knts Shear (0-3000m) pos: 0.4 neg: 1.1 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 53.4 deg Storm rel helicity (0-3000m) pos: 6.8 neg: -5.0 tot: 1.7 m^2/s^2 ave: 0.6 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 0.4 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 613.38 Bulk Shear: 1.78 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 ------------------------------------------------------------------------------- 500 308 4 154 1| 0.0 6.1 6.1| 2.3 -0.2 2.1 4.2 0.74| 6.7 5.0 1000 305 7 280 2| 2.0 3.1 5.0| 6.1 -0.2 5.9 5.9 0.70| 5.7 4.0 1500 308 8 295 3| 0.8 2.0 2.8| 6.8 -0.2 6.6 4.4 0.61| 4.7 2.9 2000 308 8 297 3| 0.6 1.7 2.3| 6.8 -1.6 5.2 2.6 0.42| 4.2 1.7 2500 307 8 293 3| 0.5 1.0 1.4| 6.8 -2.6 4.2 1.7 0.26| 3.9 1.0 3000 305 7 283 2| 0.4 1.1 1.5| 6.8 -5.0 1.7 0.6 0.09| 4.2 0.4 4000 307 6 261 1| 0.3 0.5 0.8| 6.8 -13.7 -6.9 -1.7 -0.09| 3.9 -0.4 5000 305 5 231 1| 0.2 0.9 1.1| 7.4 -18.8 -11.5 -2.3 -0.24| 4.4 -1.1 6000 285 7 238 4| 0.2 1.5 1.7| 7.4 -47.5 -40.2 -6.7 -0.36| 4.9 -1.7 Wrote GIF file: /home/apache/climate/data/raob//SBCG/skewt/SBCG.skewt.20200319.12.gif