UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for SBCT... Searching the city database file for: SBCT ... Date:0000Z 19 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 101 1 925 789 SFC 912 908 19.4 18.1 92 1.3 18.5 260 3 300.4 303.0 295.0 342.8 14.48 3 886 1158 18.2 15.7 85 2.5 16.5 248 14 301.6 304.0 294.1 339.2 12.76 4 870 1316 19.6 12.6 64 7.0 15.0 247 17 304.6 306.6 293.4 336.3 10.60 5 850 1517 18.6 11.6 64 7.0 14.1 250 17 305.6 307.5 293.3 336.1 10.15 6 808 1952 17.4 8.4 55 9.0 11.8 264 20 308.8 310.4 293.1 335.0 8.59 7 700 3159 8.0 5.2 82 2.8 6.3 280 27 311.3 312.9 293.3 335.9 7.95 8 689 3290 7.0 4.9 86 2.1 5.8 287 28 311.6 313.1 293.3 336.1 7.91 9 652 3743 6.2 2.9 79 3.3 4.3 264 18 315.7 317.1 294.0 338.5 7.25 10 598 4446 1.2 1.1 99 0.1 1.1 263 18 317.8 319.2 294.3 339.9 6.95 11 500 5870 -5.3 -5.9 96 0.6 -5.6 255 22 326.6 327.6 295.0 343.0 4.93 12 459 6541 -8.5 -9.7 91 1.2 -9.1 267 25 330.7 331.5 295.3 344.2 3.99 13 400 7600 -14.7 -16.9 83 2.2 -15.5 270 25 335.9 336.4 295.5 344.9 2.55 14 375 8086 -18.1 -20.1 84 2.0 -18.7 266 25 337.6 338.1 295.5 345.0 2.07 15 313 9415 -27.1 -33.1 57 6.0 -28.2 274 23 343.0 343.2 295.7 345.9 0.75 16 300 9720 -29.7 -34.7 62 5.0 -30.6 285 26 343.5 343.7 295.8 346.1 0.67 17 283 10133 -33.5 -38.0 64 4.5 -34.1 285 25 343.8 344.0 295.7 345.8 0.51 18 250 10990 -40.9 -46.9 52 6.0 -41.3 290 24 345.3 345.3 295.8 346.2 0.22 19 244 11154 -42.5 -49.5 46 7.0 -43.0 290 25 345.3 345.3 295.7 346.0 0.17 20 220 11841 -47.5 -59.5 24 12.0 -48.0 290 29 347.9 348.0 296.3 348.2 0.06 21 200 12460 -52.7 -61.7 33 9.0 -52.9 270 32 349.3 349.3 296.5 349.5 0.05 22 189 12823 -56.1 -63.1 41 7.0 -56.2 270 39 349.5 349.5 296.5 349.7 0.04 23 154 14099 -65.3 -73.3 32 8.0 -65.4 227 42 354.9 354.9 297.7 355.0 0.01 24 150 14260 -62.9 -80.9 7 18.0 -63.0 220 42 361.7 361.7 299.0 361.7 0.00 25 147 14385 -62.3 -84.3 4 22.0 -62.4 227 45 364.9 364.9 299.7 364.9 0.00 26 101 16642 -73.5 -88.5 8 15.0 -73.5 229 32 384.6 384.6 303.0 384.6 0.00 27 100 16700 -73.3 -88.3 8 15.0 -73.3 225 30 386.1 386.1 303.2 386.1 0.00 28 92 17189 -71.9 -88.9 6 17.0 -72.0 204 23 398.2 398.2 305.0 398.2 0.00 29 73 18523 -80.7 -90.7 17 10.0 -80.7 270 12 406.8 406.8 306.1 406.8 0.00 30 70 18760 -79.1 -91.1 12 12.0 -79.1 205 6 415.2 415.2 307.2 415.2 0.00 31 62 19464 -71.5 -89.5 5 18.0 -71.6 30 10 446.7 446.7 310.6 446.7 0.00 32 58 19856 -73.5 -90.5 6 17.0 -73.6 112 14 450.7 450.7 310.9 450.8 0.00 33 50 20740 -66.5 -90.5 2 24.0 -66.8 90 18 486.8 486.8 314.0 486.8 0.00 34 46 21248 -62.7 -89.7 1 27.0 -63.1 113 19 507.7 507.7 315.5 507.7 0.00 35 42 21807 -63.5 -89.5 2 26.0 -64.0 104 25 519.1 519.1 316.2 519.1 0.00 36 36 22767 -56.5 -87.5 1 31.0 -57.6 96 29 560.6 560.6 318.7 560.6 0.01 37 30 23930 -53.7 -85.7 1 32.0 -55.5 75 18 598.2 598.2 320.5 598.3 0.01 38 20 26570 -48.1 -83.1 1 35.0 -52.2 120 26 688.9 689.0 324.1 689.1 0.02 39 18 27267 -46.5 -82.5 1 36.0 -51.4 120 26 715.1 715.1 324.9 715.3 0.02 40 17 27645 -47.7 -82.7 1 35.0 -52.4 120 26 723.0 723.0 325.1 723.2 0.03 TRP 73 18523 -80.7 -90.7 17 10.0 -80.7 270 12 406.8 406.8 306.1 406.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5769.00 m Freezing level: 579.91 mb = 4708.66 m = 15448.17 ft Wetbulb zero: 581.52 mb = 4668.08 m = 15315.04 ft Precipitable water: 1.56 inches Sfc-500 mean rel hum: 82.19 % Est. max temperature: 28.68 C = 83.62 F Sfc-Lift cond lev (LCL): 894.93 mb = 1071.38 m = 3514.97 ft T: 18.62 C 700-500 lapse rate: 4.91 C/km ThetaE index: 7.76 C Layer 886.0- 700.0 mb Conv cond level (CCL): 726.89 mb = 2841.73 m = 9323.14 ft Mean mixing ratio: 11.02 g/kg Conv temperature: 29.48 C = 85.07 F Cap Strength: 4.33 C Lifted Index: 2.53 C Risk: None Lifted Index @300 mb: 5.91 C Lifted Index @700 mb: 1.12 C Showalter Index: 3.12 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 16.90 C K Index: 32.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 231.09 Risk: None Energy Index: 1.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.29 J/kg Max Up Vert Vel: 8.52 m/s Conv Inhibition (B-): 31656.95 J/kg Cap Strength: 4.33 C Lift Cond Lev (LCL): 792.33 mb = 2116.37 m = 6943.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 16 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 ---------------------------------------------------------- 0 912 908 260 3 3.0 0.5 | 124 13 -11.2 7.5 1 880 1219 245 17 15.4 7.2 | 185 14 1.3 14.2 2 850 1517 250 17 16.0 5.8 | 188 13 1.9 12.8 3 790 2134 270 22 22.0 -0.0 | 228 11 7.9 7.0 4 762 2438 275 23 22.9 -2.0 | 240 10 8.8 5.0 5 700 3159 280 27 26.6 -4.7 | 260 13 12.5 2.3 6 683 3353 290 28 26.3 -9.6 | 282 12 12.2 -2.6 7 658 3658 265 18 17.9 1.6 | 204 9 3.8 8.6 8 610 4267 255 14 13.5 3.6 | 177 11 -0.6 10.6 9 587 4572 270 22 22.0 -0.0 | 228 11 7.9 7.0 10 505 5791 255 21 20.3 5.4 | 206 14 6.2 12.4 11 500 5870 255 22 21.3 5.7 | 209 15 7.1 12.7 12 486 6096 260 24 23.6 4.2 | 220 15 9.5 11.2 13 449 6706 270 25 25.0 -0.0 | 237 13 10.9 7.0 14 400 7600 270 25 25.0 -0.0 | 237 13 10.9 7.0 15 367 8230 265 25 24.9 2.2 | 230 14 10.8 9.2 16 324 9144 265 21 20.9 1.8 | 218 11 6.8 8.8 17 300 9720 285 26 25.1 -6.7 | 269 11 11.0 0.3 18 286 10058 285 25 24.1 -6.5 | 267 10 10.0 0.5 19 250 10990 290 24 22.6 -8.2 | 278 9 8.4 -1.2 20 218 11887 290 29 27.3 -9.9 | 283 13 13.1 -2.9 21 208 12192 290 22 20.7 -7.5 | 275 7 6.6 -0.5 22 200 12460 270 32 32.0 -0.0 | 249 19 17.9 7.0 23 180 13106 270 44 44.0 -0.0 | 257 31 29.9 7.0 24 150 14260 220 42 27.0 32.2 | 198 41 12.9 39.2 25 148 14326 230 47 36.0 30.2 | 210 43 21.9 37.2 26 141 14630 215 37 21.2 30.3 | 191 38 7.1 37.3 27 127 15240 270 19 19.0 -0.0 | 215 9 4.9 7.0 28 121 15545 275 21 20.9 -1.8 | 233 9 6.8 5.2 29 115 15850 255 26 25.1 6.7 | 219 18 11.0 13.7 30 104 16459 240 39 33.8 19.5 | 217 33 19.7 26.5 31 100 16700 225 30 21.2 21.2 | 194 29 7.1 28.2 32 94 17069 225 30 21.2 21.2 | 194 29 7.1 28.2 33 89 17374 170 11 -1.9 10.8 | 138 24 -16.0 17.8 34 84 17678 75 10 -9.7 -2.6 | 100 24 -23.8 4.4 35 76 18288 340 15 5.1 -14.1 | 52 11 -9.0 -7.1 36 73 18523 270 12 12.0 -0.0 | 163 7 -2.1 7.0 37 72 18593 305 16 13.1 -9.2 | 25 2 -1.0 -2.2 38 70 18760 205 6 2.5 5.4 | 137 17 -11.6 12.4 39 68 18898 280 14 13.8 -2.4 | 176 5 -0.3 4.6 40 65 19202 75 11 -10.6 -2.8 | 100 25 -24.7 4.1 41 62 19507 25 10 -4.2 -9.1 | 84 18 -18.3 -2.1 42 59 19812 115 15 -13.6 6.3 | 116 31 -27.7 13.3 43 56 20117 100 10 -9.8 1.7 | 110 26 -24.0 8.7 44 53 20422 100 11 -10.8 1.9 | 110 26 -25.0 8.9 45 50 20726 115 10 -9.1 4.2 | 116 26 -23.2 11.2 46 50 20740 90 18 -18.0 0.0 | 102 33 -32.1 7.0 47 48 21031 90 17 -17.0 0.0 | 103 32 -31.1 7.0 48 45 21336 120 20 -17.3 10.0 | 118 36 -31.4 17.0 49 37 22555 80 33 -32.5 -5.7 | 92 47 -46.6 1.3 50 36 22860 100 28 -27.6 4.9 | 106 43 -41.7 11.9 51 32 23470 85 29 -28.9 -2.5 | 96 43 -43.0 4.5 52 31 23774 70 26 -24.4 -8.9 | 87 39 -38.6 -1.9 53 30 23930 75 18 -17.4 -4.7 | 94 32 -31.5 2.3 54 28 24384 85 22 -21.9 -1.9 | 98 36 -36.0 5.1 55 25 24994 70 23 -21.6 -7.9 | 89 36 -35.7 -0.9 56 24 25298 85 19 -18.9 -1.7 | 99 33 -33.0 5.3 57 23 25603 90 20 -20.0 0.0 | 102 35 -34.1 7.0 58 22 25908 105 19 -18.4 4.9 | 110 35 -32.5 11.9 59 20 26570 120 26 -22.5 13.0 | 119 42 -36.6 20.0 60 17 27127 120 26 -22.5 13.0 | 119 42 -36.6 20.0 61 16 27432 95 24 -23.9 2.1 | 103 39 -38.0 9.1 62 13 28042 115 31 -28.1 13.1 | 115 47 -42.2 20.1 Wind Parameters Mean winds (0-6000m): 266.3 at 21.0 knts Storm direction: 296.3 at 15.8 knts Shear (0-3000m) pos: 2.8 neg: 2.7 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 68.0 deg Storm rel helicity (0-3000m) pos: 97.0 neg: -37.1 tot: 59.8 m^2/s^2 ave: 19.9 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 2.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.73 Bulk Shear: 13.28 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 ------------------------------------------------------------------------------- 500 247 13 168 12| 0.0 14.5 14.5| 42.0 0.0 42.0 83.9 0.90| 15.3 13.8 1000 252 15 183 12| 2.9 7.2 10.1| 58.5 0.0 58.5 58.5 0.90| 10.6 9.5 1500 260 18 197 11| 3.7 4.8 8.5| 72.9 0.0 72.9 48.6 0.91| 8.9 8.1 2000 265 19 210 10| 3.6 3.6 7.2| 80.6 0.0 80.6 40.3 0.91| 7.5 6.8 2500 270 21 223 10| 3.4 2.9 6.3| 97.0 -4.3 92.7 37.1 0.83| 7.4 6.2 3000 270 21 223 10| 2.8 2.7 5.5| 97.0 -37.1 59.8 19.9 0.34| 8.5 2.9 4000 269 20 218 10| 2.7 2.0 4.7|120.2 -46.7 73.5 18.4 0.35| 8.0 2.8 5000 267 20 217 10| 2.1 2.0 4.2|124.1 -57.1 67.0 13.4 0.29| 7.0 2.0 6000 266 21 219 11| 2.3 1.7 4.0|147.9 -57.1 90.8 15.1 0.35| 6.4 2.3 Wrote GIF file: /home/apache/climate/data/raob//SBCT/skewt/SBCT.skewt.20200319.00.gif