UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032512.upa.cvt Date: 1200Z 25 MAR 20 Searching for SBCG... Searching the city database file for: SBCG ... Date:1200Z 25 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 93 SFC 949 556 23.0 16.0 65 7.0 18.3 80 12 300.6 302.8 293.4 336.2 12.14 2 929 740 21.6 14.6 64 7.0 17.0 72 26 301.0 303.1 292.9 334.3 11.32 3 925 777 22.2 13.2 57 9.0 16.4 70 29 302.0 303.9 292.4 332.7 10.36 4 911 910 23.4 10.4 44 13.0 15.2 60 37 304.6 306.2 291.9 330.7 8.72 5 852 1491 19.6 15.5 77 4.1 16.8 46 19 306.5 308.9 295.7 345.9 13.11 6 850 1511 19.4 15.2 77 4.2 16.5 45 18 306.5 308.9 295.6 345.2 12.89 7 811 1915 17.4 9.4 59 8.0 12.4 29 11 308.5 310.2 293.4 336.4 9.17 8 717 2955 9.2 8.2 93 1.0 8.6 338 13 310.5 312.3 294.3 339.9 9.57 9 710 3036 9.2 5.5 78 3.7 7.0 341 14 311.4 312.9 293.3 336.1 8.01 10 700 3154 8.0 7.5 97 0.5 7.7 345 16 311.3 313.1 294.3 340.1 9.34 11 698 3178 8.0 7.7 98 0.3 7.8 344 16 311.6 313.4 294.5 340.8 9.50 12 687 3309 7.2 4.7 84 2.5 5.8 337 18 312.1 313.6 293.4 336.4 7.82 13 677 3430 8.8 2.8 66 6.0 5.4 316 16 315.2 316.6 293.6 337.0 6.93 14 666 3565 7.8 -0.2 57 8.0 3.5 281 13 315.6 316.7 292.7 333.6 5.67 15 655 3703 9.6 254 10 319.1 16 527 5472 -1.5 -40.5 3 39.0 -10.0 172 13 326.3 326.3 290.9 327.1 0.21 17 500 5890 -3.1 -41.1 3 38.0 -11.2 180 21 329.3 329.3 291.7 330.1 0.21 18 481 6194 -4.3 -44.3 3 40.0 -12.2 195 20 331.4 331.5 292.3 332.1 0.15 19 400 7610 -14.9 -46.9 5 32.0 -19.8 195 31 335.6 335.7 293.4 336.2 0.14 20 340 8818 -25.3 -49.3 9 24.0 -27.9 174 30 337.4 337.5 293.8 337.9 0.13 21 306 9579 -29.3 -59.3 4 30.0 -31.6 165 27 342.1 342.2 294.9 342.3 0.04 22 300 9720 -30.5 -57.5 5 27.0 -32.6 165 27 342.4 342.4 295.0 342.6 0.05 23 250 10980 -41.3 -61.3 10 20.0 -42.2 185 37 344.7 344.7 295.5 344.8 0.04 24 245 11117 -42.3 -62.3 9 20.0 -43.1 190 38 345.2 345.2 295.6 345.3 0.04 25 200 12460 -52.1 -72.1 7 20.0 -52.5 200 26 350.3 350.3 296.7 350.3 0.01 26 159 13911 -62.1 -78.1 10 16.0 -62.2 206 30 357.1 357.1 298.1 357.1 0.01 27 150 14270 -63.9 -81.9 7 18.0 -64.0 205 29 360.0 360.0 298.7 360.0 0.00 28 104 16453 -75.5 -87.5 14 12.0 -75.5 210 11 377.6 377.6 301.9 377.6 0.00 29 101 16622 -75.1 -88.1 11 13.0 -75.2 181 15 381.5 381.5 302.5 381.5 0.00 30 100 16680 -75.5 -88.5 11 13.0 -75.5 170 16 381.9 381.9 302.5 381.9 0.00 31 87 17484 -77.9 -89.9 13 12.0 -77.9 145 23 392.5 392.5 304.2 392.5 0.00 32 73 18489 -78.7 -91.7 10 13.0 -78.7 105 28 411.1 411.1 306.6 411.1 0.00 33 70 18730 -75.9 -90.9 8 15.0 -75.9 100 34 422.0 422.0 307.9 422.0 0.00 34 53 20347 -71.1 -91.1 4 20.0 -71.2 108 38 468.1 468.1 312.5 468.1 0.00 35 50 20690 -71.1 -92.1 3 21.0 -71.2 90 39 475.9 475.9 313.1 475.9 0.00 36 47 21062 -64.1 -92.1 1 28.0 -64.5 87 41 501.2 501.2 315.0 501.2 0.00 37 43 21612 -59.9 -88.9 1 29.0 -60.6 81 34 524.5 524.5 316.6 524.5 0.00 38 30 23870 -57.9 -87.9 1 30.0 -59.0 100 36 586.8 586.8 320.0 586.8 0.01 39 24 25279 -57.3 -87.3 1 30.0 -58.8 101 46 627.2 627.2 321.8 627.3 0.01 TRP 87 17484 -77.9 -89.9 13 12.0 -77.9 145 23 392.5 392.5 304.2 392.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 544.30 mb = 5232.90 m = 17168.09 ft Wetbulb zero: 630.14 mb = 4017.63 m = 13181.05 ft Precipitable water: 1.28 inches Sfc-500 mean rel hum: 62.26 % Est. max temperature: 31.01 C = 87.82 F Sfc-Lift cond lev (LCL): 856.22 mb = 1447.89 m = 4750.24 ft T: 19.88 C 700-500 lapse rate: 4.06 C/km ThetaE index: 9.48 C Layer 850.0- 717.0 mb Conv cond level (CCL): 730.49 mb = 2797.26 m = 9177.24 ft Mean mixing ratio: 10.94 g/kg Conv temperature: 32.48 C = 90.47 F Cap Strength: 5.65 C Lifted Index: 5.02 C Risk: None Lifted Index @300 mb: 5.52 C Lifted Index @700 mb: 1.36 C Showalter Index: 1.63 C Risk: Showers probable Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 18.30 C K Index: 37.20 Risk: > 80 % chance of thunderstorms Sweat Index: 239.40 Risk: None Energy Index: -2.79 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.29 J/kg Max Up Vert Vel: 7.39 m/s Conv Inhibition (B-): 28282.57 J/kg Cap Strength: 5.63 C Lift Cond Lev (LCL): 795.16 mb = 2081.27 m = 6828.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 120 at 11 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 80 12 -11.8 -2.1 | 16 8 -2.1 -7.6 1 925 777 70 29 -27.3 -9.9 | 49 23 -17.6 -15.4 2 910 914 60 37 -32.0 -18.5 | 43 33 -22.4 -24.0 3 850 1511 45 18 -12.7 -12.7 | 9 19 -3.0 -18.3 4 849 1524 45 16 -11.3 -11.3 | 6 17 -1.6 -16.8 5 790 2134 20 8 -2.7 -7.5 | 332 15 7.0 -13.0 6 762 2438 5 8 -0.7 -8.0 | 326 16 9.0 -13.5 7 735 2743 330 10 5.0 -8.7 | 314 20 14.7 -14.2 8 700 3154 345 16 4.1 -15.5 | 327 25 13.8 -21.0 9 683 3353 335 18 7.6 -16.3 | 322 28 17.3 -21.8 10 658 3658 255 10 9.7 2.6 | 279 20 19.4 -2.9 11 610 4267 235 8 6.6 4.6 | 273 16 16.2 -0.9 12 566 4877 225 10 7.1 7.1 | 265 17 16.8 1.5 13 525 5486 170 13 -2.3 12.8 | 226 10 7.4 7.3 14 500 5890 180 21 0.0 21.0 | 212 18 9.7 15.5 15 487 6096 190 21 3.6 20.7 | 221 20 13.3 15.2 16 468 6401 205 19 8.0 17.2 | 237 21 17.7 11.7 17 432 7010 195 27 7.0 26.1 | 219 26 16.7 20.5 18 400 7610 195 31 8.0 29.9 | 216 30 17.7 24.4 19 368 8230 190 33 5.7 32.5 | 210 31 15.4 27.0 20 325 9144 165 28 -7.2 27.0 | 186 22 2.4 21.5 21 300 9720 165 27 -7.0 26.1 | 187 21 2.7 20.5 22 299 9754 170 25 -4.3 24.6 | 196 20 5.4 19.1 23 250 10980 185 37 3.2 36.9 | 202 34 12.9 31.3 24 239 11278 195 40 10.4 38.6 | 211 39 20.0 33.1 25 208 12192 175 34 -3.0 33.9 | 193 29 6.7 28.3 26 200 12460 200 26 8.9 24.4 | 225 27 18.6 18.9 27 180 13106 210 20 10.0 17.3 | 239 23 19.7 11.8 28 156 14021 205 32 13.5 29.0 | 225 33 23.2 23.5 29 150 14270 205 29 12.3 26.3 | 227 30 21.9 20.8 30 121 15545 195 25 6.5 24.1 | 221 25 16.2 18.6 31 109 16154 200 14 4.8 13.2 | 242 16 14.5 7.6 32 104 16459 210 11 5.5 9.5 | 255 16 15.2 4.0 33 100 16680 170 16 -2.8 15.8 | 214 12 6.9 10.2 34 99 16764 170 16 -2.8 15.8 | 214 12 6.9 10.2 35 93 17069 165 14 -3.6 13.5 | 217 10 6.1 8.0 36 89 17374 135 11 -7.8 7.8 | 220 3 1.9 2.2 37 87 17484 145 23 -13.2 18.8 | 165 14 -3.5 13.3 38 84 17678 150 18 -9.0 15.6 | 184 10 0.7 10.1 39 76 18288 125 27 -22.1 15.5 | 129 16 -12.4 10.0 40 72 18593 95 29 -28.9 2.5 | 81 19 -19.2 -3.0 41 70 18730 100 34 -33.5 5.9 | 91 24 -23.8 0.4 42 65 19202 100 34 -33.5 5.9 | 91 24 -23.8 0.4 43 58 19812 95 23 -22.9 2.0 | 75 14 -13.2 -3.5 44 55 20117 120 38 -32.9 19.0 | 120 27 -23.2 13.5 45 50 20690 90 39 -39.0 0.0 | 79 30 -29.3 -5.5 46 50 20726 90 45 -45.0 0.0 | 81 36 -35.3 -5.5 47 39 22250 75 27 -26.1 -7.0 | 53 21 -16.4 -12.5 48 37 22555 95 30 -29.9 2.6 | 82 20 -20.2 -2.9 49 35 22860 80 31 -30.5 -5.4 | 62 24 -20.8 -10.9 50 34 23165 95 25 -24.9 2.2 | 78 16 -15.2 -3.4 51 30 23774 120 29 -25.1 14.5 | 120 18 -15.4 9.0 52 30 23870 100 36 -35.5 6.3 | 92 26 -25.8 0.7 53 24 24689 105 48 -46.4 12.4 | 101 37 -36.7 6.9 54 23 24994 85 39 -38.9 -3.4 | 73 30 -29.2 -8.9 55 19 25603 100 41 -40.4 7.1 | 93 31 -30.7 1.6 Wind Parameters Mean winds (0-6000m): 89.7 at 14.9 knts Storm direction: 119.7 at 11.2 knts Shear (0-3000m) pos: 0.0 neg: 4.2 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): -85.5 deg Storm rel helicity (0-3000m) pos: 51.7 neg: -299.8 tot: -248.1 m^2/s^2 ave: -82.7 10^-3 m/s^2 rel: -0.42 Storm rel vorticity (0-3000m) horiz: 15.5 stream: -6.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.84 Bulk Shear: 32.42 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 65 28 42 23| 0.0 22.7 22.7| 22.0 -46.3 -24.3 -48.6 0.03| 31.2 1.1 1000 60 26 34 23| 0.0 4.8 4.8| 22.0-123.3-101.3 -101.3 -0.24| 24.8 -6.1 1500 55 21 24 20| 0.0 3.5 3.5| 22.0-156.1-134.1 -89.4 -0.35| 19.2 -6.7 2000 51 18 14 18| 0.0 3.8 3.8| 22.0-172.1-150.1 -75.0 -0.38| 15.8 -6.0 2500 42 17 5 18| 0.0 4.2 4.2| 43.0-185.6-142.6 -57.0 -0.32| 14.4 -4.6 3000 31 17 357 20| 0.0 4.2 4.2| 51.7-299.8-248.1 -82.7 -0.42| 15.5 -6.5 4000 23 15 348 19| 0.0 2.6 2.6| 51.7-337.1-285.5 -71.4 -0.44| 13.0 -5.8 5000 24 14 347 19| 0.0 2.0 2.0| 51.7-380.4-328.7 -65.7 -0.49| 11.8 -5.8 6000 90 15 43 8| 1.0 1.6 2.6| 93.4-395.1-301.7 -50.3 -0.39| 11.3 -4.5 Wrote GIF file: /home/apache/climate/data/raob//SBCG/skewt/SBCG.skewt.20200325.12.gif