UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032100.upa.cvt Date: 0000Z 21 MAR 20 Searching for SBCT... Searching the city database file for: SBCT ... Date:0000Z 21 MAR 20 Station: SBCT WMO ident: 83840 Latitude: -25.52 Longitude: -49.17 Elevation: 908.00 ------------------------------------------------------------------------------- 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 88 1 925 768 SFC 910 908 18.6 16.6 88 2.0 17.2 120 8 299.7 302.1 293.9 338.2 13.17 3 894 1060 16.2 16.2 100 0.0 16.2 108 11 298.8 301.2 293.5 336.8 13.07 4 850 1490 14.4 14.4 100 0.0 14.4 95 15 301.2 303.5 293.6 337.2 12.23 5 838 1610 13.8 13.8 100 0.0 13.8 108 16 301.8 304.0 293.6 337.0 11.92 6 824 1753 14.2 13.1 93 1.1 13.5 138 13 303.7 305.8 293.9 338.2 11.58 7 769 2336 12.2 4.2 58 8.0 7.6 230 8 307.6 308.9 291.2 328.2 6.74 8 710 2999 6.2 5.2 93 1.0 5.6 280 15 308.1 309.6 292.3 332.0 7.84 9 700 3116 6.0 1.5 73 4.5 3.6 275 18 309.1 310.3 291.1 327.9 6.10 10 691 3222 5.4 -0.6 65 6.0 2.3 266 20 309.6 310.6 290.6 326.1 5.30 11 678 3376 6.0 -22.0 11 28.0 -3.2 256 23 312.0 312.1 287.2 315.2 0.97 12 630 3971 1.6 -10.4 40 12.0 -3.4 285 26 313.6 314.1 289.5 322.5 2.75 13 614 4178 2.2 -25.8 10 28.0 -6.1 278 29 316.6 316.7 288.5 319.2 0.76 14 579 4649 0.4 -44.6 2 45.0 -8.5 256 27 319.8 319.8 288.8 320.3 0.12 15 523 5456 -4.5 -41.5 4 37.0 -11.8 273 36 323.4 323.4 290.0 324.1 0.19 16 512 5623 -3.3 -51.3 1 48.0 -11.5 276 38 326.8 326.8 290.9 327.1 0.07 17 500 5810 -4.3 -51.3 1 47.0 -12.2 280 36 327.8 327.8 291.2 328.1 0.07 18 416 7233 -13.5 -51.5 2 38.0 -18.8 266 52 333.7 333.7 292.8 334.0 0.08 19 400 7530 -16.1 -52.1 3 36.0 -20.8 270 55 334.1 334.1 292.9 334.4 0.08 20 375 8013 -20.5 -52.5 4 32.0 -24.1 277 56 334.5 334.5 293.0 334.8 0.08 21 346 8607 -23.1 -59.1 2 36.0 -26.4 276 61 338.7 338.7 294.0 338.9 0.04 22 300 9640 -29.5 -60.5 3 31.0 -31.8 265 71 343.8 343.8 295.3 344.0 0.04 23 292 9832 -30.5 -64.5 2 34.0 -32.7 266 71 345.0 345.1 295.6 345.1 0.02 24 250 10910 -39.3 -68.3 3 29.0 -40.5 270 71 347.6 347.6 296.1 347.7 0.02 25 242 11132 -41.3 -67.3 4 26.0 -42.3 271 72 347.9 347.9 296.2 348.0 0.02 26 200 12400 -50.5 -67.5 12 17.0 -50.9 275 80 352.8 352.8 297.3 352.9 0.02 27 185 12903 -55.3 -66.3 24 11.0 -55.5 275 81 353.0 353.0 297.3 353.1 0.03 28 181 13042 -56.3 -71.3 14 15.0 -56.5 275 81 353.6 353.6 297.4 353.6 0.01 29 176 13220 -58.0 -70.9 18 12.9 -58.2 275 81 353.6 353.6 297.4 353.7 0.02 30 174 13291 -58.7 -70.7 20 12.0 -58.9 275 81 353.6 353.6 297.4 353.7 0.02 31 150 14210 -65.1 -79.1 13 14.0 -65.2 270 65 357.9 357.9 298.3 358.0 0.01 32 140 14627 -67.9 -80.9 14 13.0 -67.9 273 62 360.2 360.2 298.7 360.2 0.00 33 100 16620 -73.3 -87.3 10 14.0 -73.3 310 36 386.1 386.1 303.2 386.1 0.00 34 93 17045 -72.7 -88.7 7 16.0 -72.8 305 39 395.4 395.4 304.6 395.4 0.00 35 81 17844 -77.7 -90.7 11 13.0 -77.7 240 8 401.1 401.1 305.3 401.1 0.00 36 76 18212 -73.7 -89.7 7 16.0 -73.7 263 11 416.8 416.8 307.3 416.8 0.00 37 71 18608 -75.3 -90.3 8 15.0 -75.3 283 17 421.6 421.6 307.9 421.6 0.00 38 70 18690 -74.5 -91.5 6 17.0 -74.6 215 15 425.0 425.0 308.3 425.0 0.00 39 68 18861 -70.3 -89.3 5 19.0 -70.4 240 18 437.6 437.6 309.6 437.6 0.00 40 65 19128 -71.1 -90.1 4 19.0 -71.2 217 12 441.5 441.5 310.0 441.5 0.00 41 54 20248 -63.1 -89.1 2 26.0 -63.4 99 12 484.0 484.0 313.8 484.0 0.00 42 50 20720 -64.5 -89.5 2 25.0 -64.8 85 14 491.5 491.5 314.3 491.5 0.00 43 49 20844 -64.5 -89.5 2 25.0 -64.8 117 15 494.3 494.3 314.5 494.3 0.00 44 43 21644 -63.7 -89.7 2 26.0 -64.1 49 19 515.1 515.1 316.0 515.1 0.00 45 37 22582 -56.9 -87.9 1 31.0 -58.0 40 15 555.2 555.2 318.4 555.2 0.00 46 33 23306 -57.5 -87.5 1 30.0 -58.6 68 11 572.1 572.1 319.3 572.1 0.01 47 30 23910 -56.3 -86.3 1 30.0 -57.7 95 15 591.2 591.2 320.2 591.2 0.01 48 29 24125 -57.1 -87.1 1 30.0 -58.4 99 12 594.7 594.7 320.4 594.8 0.01 49 22 25901 -50.3 -84.3 1 34.0 -53.5 102 17 663.9 663.9 323.2 664.0 0.01 50 22 25901 -50.7 -83.7 1 33.0 -53.8 102 17 662.7 662.7 323.2 662.8 0.02 TRP 81 17844 -77.7 -90.7 11 13.0 -77.7 240 8 401.1 401.1 305.3 401.1 0.00 WND 176 13220 -58.0 -70.9 18 12.9 -58.2 275 81 353.6 353.6 297.4 353.7 0.02 Sounding variables and indices 1000-500 mb thick: 5722.00 m Freezing level: 574.43 mb = 4714.95 m = 15468.79 ft Wetbulb zero: 685.53 mb = 3286.31 m = 10781.72 ft Precipitable water: 0.92 inches Sfc-500 mean rel hum: 45.25 % Est. max temperature: 26.35 C = 79.44 F Sfc-Lift cond lev (LCL): 883.70 mb = 1158.84 m = 3801.92 ft T: 15.79 C 700-500 lapse rate: 3.82 C/km ThetaE index: 16.77 C Layer 700.0- 630.0 mb Conv cond level (CCL): 852.06 mb = 1469.36 m = 4820.69 ft Mean mixing ratio: 12.26 g/kg Conv temperature: 19.95 C = 67.91 F Cap Strength: 3.54 C Lifted Index: 3.68 C Risk: None Lifted Index @300 mb: 6.28 C Lifted Index @700 mb: -0.76 C Showalter Index: 3.65 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 18.70 C Cross Totals Index: 18.70 C K Index: 28.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 238.80 Risk: None Energy Index: -1.70 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.94 J/kg Max Up Vert Vel: 9.37 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 3.63 C Lift Cond Lev (LCL): 852.52 mb = 1464.77 m = 4805.62 ft Lev Free Conv (LFC): 847.52 mb = 1514.71 m = 4969.47 ft Equ Level (EL): 837.52 mb = 1615.18 m = 5299.09 ft B at Equ Level: 24.23 J/kg Max Parcel Lev (MPL): 777.52 mb = 2242.66 m = 7357.72 ft Wind level data Storm motion: 300 at 18 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 ---------------------------------------------------------- 0 910 908 120 8 -6.9 4.0 | 120 26 -22.6 13.2 1 877 1219 95 15 -14.9 1.3 | 109 32 -30.6 10.5 2 850 1490 95 15 -14.9 1.3 | 109 32 -30.6 10.5 3 847 1524 90 17 -17.0 0.0 | 106 34 -32.7 9.2 4 787 2134 220 7 4.5 5.4 | 143 18 -11.2 14.6 5 759 2438 235 9 7.4 5.2 | 150 17 -8.3 14.4 6 732 2743 290 10 9.4 -3.4 | 133 9 -6.3 5.8 7 700 3116 275 18 17.9 -1.6 | 197 8 2.3 7.6 8 680 3353 255 23 22.2 6.0 | 203 17 6.6 15.2 9 630 3962 285 26 25.1 -6.7 | 255 10 9.5 2.5 10 606 4267 275 30 29.9 -2.6 | 245 16 14.2 6.6 11 584 4572 255 26 25.1 6.7 | 211 19 9.5 15.9 12 501 5791 280 40 39.4 -6.9 | 265 24 23.7 2.3 13 500 5810 280 36 35.5 -6.3 | 261 20 19.8 3.0 14 482 6096 275 34 33.9 -3.0 | 251 19 18.2 6.3 15 445 6706 275 37 36.9 -3.2 | 254 22 21.2 6.0 16 411 7315 265 55 54.8 4.8 | 250 42 39.1 14.0 17 400 7530 270 55 55.0 -0.0 | 257 40 39.3 9.2 18 364 8230 280 57 56.1 -9.9 | 271 40 40.5 -0.7 19 300 9640 265 71 70.7 6.2 | 254 57 55.1 15.4 20 250 10910 270 71 71.0 -0.0 | 261 56 55.3 9.2 21 200 12400 275 80 79.7 -7.0 | 268 64 64.0 2.2 22 197 12497 275 80 79.7 -7.0 | 268 64 64.0 2.2 23 176 13220 275 81 80.7 -7.1 | 268 65 65.0 2.2 24 171 13411 275 81 80.7 -7.1 | 268 65 65.0 2.2 25 150 14210 270 65 65.0 -0.0 | 259 50 49.3 9.2 26 133 14935 275 60 59.8 -5.2 | 265 44 44.1 4.0 27 120 15545 260 54 53.2 9.4 | 244 42 37.5 18.6 28 114 15850 290 41 38.5 -14.0 | 282 23 22.9 -4.8 29 103 16459 285 41 39.6 -10.6 | 273 24 23.9 -1.4 30 100 16620 310 36 27.6 -23.1 | 319 18 11.9 -13.9 31 98 16764 310 35 26.8 -22.5 | 320 17 11.2 -13.3 32 93 17069 305 39 31.9 -22.4 | 309 21 16.3 -13.2 33 81 17844 240 8 6.9 4.0 | 147 16 -8.7 13.2 34 79 17983 225 13 9.2 9.2 | 161 20 -6.5 18.4 35 75 18288 275 11 11.0 -1.0 | 150 10 -4.7 8.3 36 71 18593 295 17 15.4 -7.2 | 173 2 -0.2 2.0 37 70 18690 215 15 8.6 12.3 | 162 23 -7.1 21.5 38 68 18898 245 18 16.3 7.6 | 182 17 0.7 16.8 39 64 19202 210 11 5.5 9.5 | 152 21 -10.2 18.7 40 61 19507 350 15 2.6 -14.8 | 67 14 -13.1 -5.6 41 58 19812 335 13 5.5 -11.8 | 76 10 -10.2 -2.6 42 53 20422 145 11 -6.3 9.0 | 130 29 -22.0 18.2 43 50 20720 85 14 -13.9 -1.2 | 105 31 -29.6 8.0 44 50 20726 145 16 -9.2 13.1 | 132 33 -24.8 22.3 45 48 21031 75 14 -13.5 -3.6 | 101 30 -29.2 5.6 46 45 21336 90 10 -10.0 0.0 | 110 27 -25.7 9.2 47 43 21641 50 19 -14.6 -12.2 | 84 30 -30.2 -3.0 48 41 21946 40 15 -9.6 -11.5 | 85 25 -25.3 -2.3 49 35 22860 40 15 -9.6 -11.5 | 85 25 -25.3 -2.3 50 34 23165 80 8 -7.9 -1.4 | 108 25 -23.5 7.8 51 32 23470 55 15 -12.3 -8.6 | 91 28 -27.9 0.6 52 31 23774 55 11 -9.0 -6.3 | 97 25 -24.7 2.9 53 30 23910 95 15 -14.9 1.3 | 109 32 -30.6 10.5 54 29 24079 100 11 -10.8 1.9 | 113 29 -26.5 11.1 55 27 24384 80 19 -18.7 -3.3 | 100 35 -34.4 5.9 56 23 24994 100 15 -14.8 2.6 | 111 33 -30.4 11.8 57 18 25908 115 28 -25.4 11.8 | 117 46 -41.0 21.0 58 17 26213 130 32 -24.5 20.6 | 127 50 -40.2 29.8 Wind Parameters Mean winds (0-6000m): 270.5 at 24.2 knts Storm direction: 300.5 at 18.2 knts Shear (0-3000m) pos: 5.8 neg: 1.0 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 128.2 deg Storm rel helicity (0-3000m) pos: 216.4 neg: -61.2 tot: 155.2 m^2/s^2 ave: 51.7 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 13.1 stream: 5.2 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.24 Bulk Shear: 180.45 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 ------------------------------------------------------------------------------- 500 100 13 112 30| 0.0 8.7 8.7| 0.0 -46.2 -46.2 -92.4 -0.68| 8.9 -6.0 1000 106 14 114 31| 8.4 4.3 12.7|144.7 -54.5 90.2 90.2 0.36| 15.2 5.4 1500 113 12 118 30| 7.7 2.9 10.6|164.6 -54.5 110.1 73.4 0.35| 13.8 4.9 2000 127 11 123 29| 7.3 2.2 9.5|170.8 -61.2 109.6 54.8 0.28| 13.5 3.8 2500 221 13 159 20| 5.9 1.2 7.0|185.6 -61.2 124.4 49.8 0.33| 13.5 4.4 3000 255 15 175 13| 5.8 1.0 6.8|216.4 -61.2 155.2 51.7 0.40| 13.1 5.2 4000 264 18 192 12| 4.4 2.1 6.5|241.5-110.3 131.2 32.8 0.25| 12.5 3.2 5000 268 22 211 12| 4.5 1.7 6.1|314.9-117.7 197.2 39.4 0.31| 11.9 3.7 6000 270 24 224 12| 3.7 2.0 5.7|321.0-131.1 189.9 31.6 0.27| 10.9 3.0 Wrote GIF file: /home/apache/climate/data/raob//SBCT/skewt/SBCT.skewt.20200321.00.gif