UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for SBPA... Searching the city database file for: SBPA ... Date:1200Z 1 APR 20 Station: SBPA WMO ident: 83971 Latitude: -30.00 Longitude: -51.18 Elevation: 3.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1015 3 24.2 20.5 80 3.7 21.6 90 7 296.1 298.8 294.2 339.6 15.12 1 1000 138 22.6 19.3 82 3.3 20.4 90 14 295.8 298.3 293.5 336.6 14.23 2 979 323 21.0 18.6 86 2.4 19.4 83 19 295.9 298.4 293.3 336.0 13.90 3 925 815 19.2 15.7 80 3.5 16.9 40 22 298.9 301.2 292.9 334.6 12.21 4 891 1137 18.2 13.8 75 4.4 15.3 47 13 301.1 303.2 292.8 334.1 11.20 5 850 1539 15.6 11.9 79 3.7 13.3 40 12 302.5 304.4 292.6 333.2 10.35 6 801 2041 11.8 11.6 99 0.2 11.7 7 10 303.6 305.6 293.2 335.7 10.78 7 745 2645 8.0 6.5 90 1.5 7.1 320 4 305.8 307.4 291.9 330.5 8.18 8 729 2825 7.8 0.8 61 7.0 4.1 301 3 307.5 308.6 290.2 324.6 5.57 9 703 3124 5.2 3.5 89 1.7 4.2 305 5 307.9 309.2 291.5 329.3 7.02 10 700 3159 5.0 3.1 87 1.9 3.9 305 5 308.0 309.3 291.4 329.0 6.85 11 618 4169 3.0 -21.0 15 24.0 -5.1 253 18 316.9 317.1 289.0 320.9 1.16 12 596 4460 1.0 -16.0 27 17.0 -5.4 258 16 317.9 318.2 290.0 324.0 1.84 13 501 5834 -6.1 -37.1 7 31.0 -12.8 250 31 325.4 325.5 290.7 326.6 0.32 14 500 5850 -6.3 -36.3 7 30.0 -12.9 250 31 325.4 325.4 290.7 326.6 0.34 15 400 7550 -19.1 -42.1 11 23.0 -22.6 250 47 330.2 330.2 292.0 331.1 0.24 16 384 7853 -21.3 -50.3 5 29.0 -24.6 250 49 331.1 331.2 292.2 331.5 0.10 17 348 8576 -24.7 -57.7 3 33.0 -27.6 235 61 336.0 336.0 293.4 336.2 0.05 18 332 8917 -27.3 -59.3 3 32.0 -29.8 235 66 337.0 337.0 293.6 337.2 0.04 19 300 9640 -33.1 -36.8 69 3.7 -33.6 235 76 338.7 338.8 294.5 340.8 0.54 20 299 9663 -33.1 -36.3 73 3.2 -33.6 235 76 339.0 339.2 294.6 341.2 0.57 21 280 10123 -35.9 -44.9 39 9.0 -36.8 235 81 341.4 341.5 294.9 342.4 0.25 22 255 10766 -41.3 -47.3 52 6.0 -41.8 231 82 342.7 342.8 295.2 343.6 0.21 23 250 10900 -42.1 -50.1 41 8.0 -42.6 230 82 343.5 343.5 295.3 344.1 0.16 24 221 11722 -49.3 -58.3 34 9.0 -49.6 230 89 344.7 344.7 295.5 345.0 0.07 25 217 11842 -49.9 -60.9 26 11.0 -50.3 230 90 345.6 345.6 295.7 345.8 0.05 26 200 12370 -54.3 -60.3 48 6.0 -54.5 230 95 346.8 346.8 296.0 347.0 0.06 27 194 12564 -55.4 -62.0 43 6.6 -55.5 230 97 348.1 348.1 296.3 348.3 0.05 28 182 12969 -57.7 -65.7 35 8.0 -57.8 231 94 350.7 350.7 296.8 350.9 0.03 29 167 13507 -61.1 -73.1 19 12.0 -61.2 233 84 353.8 353.8 297.4 353.8 0.01 30 150 14170 -62.7 -81.7 6 19.0 -62.9 235 71 362.1 362.1 299.1 362.1 0.00 31 136 14769 -65.3 -84.3 6 19.0 -65.4 242 65 367.8 367.8 300.2 367.8 0.00 32 108 16146 -71.9 -86.9 9 15.0 -71.9 245 52 380.3 380.3 302.3 380.4 0.00 33 101 16541 -71.1 -87.1 8 16.0 -71.2 245 44 389.2 389.2 303.7 389.3 0.00 34 100 16600 -71.3 -87.3 8 16.0 -71.3 245 43 390.0 390.0 303.8 390.0 0.00 35 84 17627 -71.1 -89.1 5 18.0 -71.2 256 36 410.3 410.3 306.6 410.3 0.00 36 75 18289 -74.5 -90.5 7 16.0 -74.6 210 25 416.7 416.7 307.3 416.7 0.00 37 70 18690 -73.7 -90.7 6 17.0 -73.7 225 15 426.7 426.7 308.5 426.7 0.00 38 64 19217 -73.3 -91.3 5 18.0 -73.4 197 13 438.7 438.7 309.7 438.7 0.00 39 61 19503 -67.7 -89.7 3 22.0 -67.9 113 10 457.2 457.2 311.5 457.2 0.00 40 59 19704 -68.9 -89.9 3 21.0 -69.1 64 11 458.9 458.9 311.7 458.9 0.00 41 50 20710 -63.9 -88.9 2 25.0 -64.3 175 10 492.9 492.9 314.4 492.9 0.00 42 46 21225 -61.7 -88.7 2 27.0 -62.2 175 16 510.1 510.1 315.7 510.1 0.00 43 45 21361 -62.3 -88.3 2 26.0 -62.8 170 16 511.9 511.9 315.8 511.9 0.00 44 37 22597 -53.9 -84.9 1 31.0 -55.4 82 11 562.9 562.9 318.8 563.0 0.01 45 33 23330 -55.7 -85.7 1 30.0 -57.1 4 13 576.9 576.9 319.5 576.9 0.01 46 30 23940 -54.3 -85.3 1 31.0 -56.0 10 10 596.6 596.6 320.5 596.7 0.01 47 23 25657 -50.7 -83.7 1 33.0 -53.7 50 10 654.3 654.3 322.9 654.4 0.02 TRP 108 16146 -71.9 -86.9 9 15.0 -71.9 245 52 380.3 380.3 302.3 380.4 0.00 WND 194 12564 -55.4 -62.0 43 6.6 -55.5 230 97 348.1 348.1 296.3 348.3 0.05 Sounding variables and indices 1000-500 mb thick: 5712.00 m Freezing level: 582.62 mb = 4653.80 m = 15268.19 ft Wetbulb zero: 664.15 mb = 3585.07 m = 11761.91 ft Precipitable water: 1.55 inches Sfc-500 mean rel hum: 58.14 % Est. max temperature: 30.12 C = 86.22 F Sfc-Lift cond lev (LCL): 961.76 mb = 477.16 m = 1565.45 ft T: 20.44 C 700-500 lapse rate: 4.20 C/km ThetaE index: 11.05 C Layer 745.0- 703.0 mb Conv cond level (CCL): 854.32 mb = 1495.67 m = 4907.01 ft Mean mixing ratio: 13.39 g/kg Conv temperature: 30.48 C = 86.87 F Cap Strength: 2.38 C Lifted Index: 2.23 C Risk: None Lifted Index @300 mb: 3.50 C Lifted Index @700 mb: -1.35 C Showalter Index: 3.47 C Risk: None Total Totals Index: 40.10 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 18.20 C K Index: 31.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 197.80 Risk: None Energy Index: -1.20 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.30 J/kg Max Up Vert Vel: 9.41 m/s Conv Inhibition (B-): 69.70 J/kg Cap Strength: 2.39 C Lift Cond Lev (LCL): 921.84 mb = 844.42 m = 2770.38 ft Lev Free Conv (LFC): 786.84 mb = 2189.61 m = 7183.68 ft Equ Level (EL): 656.84 mb = 3674.72 m = 12056.02 ft B at Equ Level: 43.01 J/kg Max Parcel Lev (MPL): 586.84 mb = 4582.86 m = 15035.45 ft Wind level data Storm motion: 304 at 12 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 1015 3 90 7 -7.0 0.0 | 112 18 -17.0 6.7 1 1000 138 90 14 -14.0 0.0 | 106 25 -24.0 6.7 2 981 305 85 19 -18.9 -1.7 | 100 29 -28.9 5.1 3 947 610 55 20 -16.4 -11.5 | 80 27 -26.4 -4.7 4 925 815 40 22 -14.1 -16.9 | 67 26 -24.1 -10.1 5 914 914 40 22 -14.1 -16.9 | 67 26 -24.1 -10.1 6 882 1219 50 10 -7.7 -6.4 | 91 18 -17.7 0.3 7 850 1539 40 12 -7.7 -9.2 | 82 18 -17.7 -2.5 8 792 2134 360 9 -0.0 -9.0 | 77 10 -10.0 -2.3 9 763 2438 360 7 -0.0 -7.0 | 88 10 -10.0 -0.3 10 736 2743 300 2 1.7 -1.0 | 125 10 -8.3 5.7 11 700 3159 305 5 4.1 -2.9 | 123 7 -5.9 3.9 12 683 3353 280 10 9.8 -1.7 | 178 5 -0.2 5.0 13 658 3658 245 19 17.2 8.0 | 206 16 7.2 14.8 14 609 4267 255 18 17.4 4.7 | 213 14 7.4 11.4 15 587 4572 260 14 13.8 2.4 | 202 10 3.8 9.2 16 523 5486 245 32 29.0 13.5 | 223 28 19.0 20.3 17 500 5850 250 31 29.1 10.6 | 228 26 19.1 17.3 18 484 6096 250 31 29.1 10.6 | 228 26 19.1 17.3 19 465 6401 255 27 26.1 7.0 | 230 21 16.1 13.7 20 413 7315 255 46 44.4 11.9 | 242 39 34.4 18.6 21 400 7550 250 47 44.2 16.1 | 236 41 34.2 22.8 22 364 8230 250 52 48.9 17.8 | 238 46 38.9 24.5 23 349 8534 235 61 50.0 35.0 | 224 58 40.0 41.7 24 300 9640 235 76 62.3 43.6 | 226 73 52.2 50.3 25 270 10363 235 83 68.0 47.6 | 227 79 58.0 54.3 26 250 10900 230 82 62.8 52.7 | 222 80 52.8 59.4 27 200 12370 230 95 72.8 61.1 | 223 92 62.8 67.8 28 194 12564 230 97 74.3 62.4 | 223 94 64.3 69.1 29 187 12802 230 97 74.3 62.4 | 223 94 64.3 69.1 30 150 14170 235 71 58.2 40.7 | 225 68 48.2 47.5 31 113 15850 255 54 52.2 14.0 | 244 47 42.2 20.7 32 108 16146 245 52 47.1 22.0 | 232 47 37.1 28.7 33 100 16600 245 43 39.0 18.2 | 229 38 29.0 24.9 34 97 16764 245 43 39.0 18.2 | 229 38 29.0 24.9 35 88 17374 280 40 39.4 -6.9 | 270 29 29.4 -0.2 36 79 17983 220 29 18.6 22.2 | 197 30 8.6 28.9 37 71 18593 200 20 6.8 18.8 | 173 26 -3.2 25.5 38 70 18690 225 15 10.6 10.6 | 182 17 0.6 17.3 39 68 18898 245 15 13.6 6.3 | 195 14 3.6 13.1 40 64 19202 205 13 5.5 11.8 | 166 19 -4.5 18.5 41 61 19507 115 10 -9.1 4.2 | 120 22 -19.1 11.0 42 58 19812 40 12 -7.7 -9.2 | 82 18 -17.7 -2.5 43 55 20117 300 1 0.9 -0.5 | 124 11 -9.1 6.2 44 52 20422 210 10 5.0 8.7 | 162 16 -5.0 15.4 45 50 20710 175 10 -0.9 10.0 | 147 20 -10.9 16.7 46 50 20726 160 12 -4.1 11.3 | 142 23 -14.1 18.0 47 48 21031 185 13 1.1 13.0 | 156 22 -8.9 19.7 48 45 21336 170 17 -3.0 16.7 | 151 27 -13.0 23.5 49 43 21641 170 12 -2.1 11.8 | 147 22 -12.1 18.5 50 39 22250 120 12 -10.4 6.0 | 122 24 -20.4 12.7 51 37 22555 80 10 -9.8 -1.7 | 104 20 -19.9 5.0 52 36 22860 90 14 -14.0 0.0 | 106 25 -24.0 6.7 53 34 23165 10 16 -2.8 -15.8 | 55 16 -12.8 -9.0 54 32 23470 360 11 -0.0 -11.0 | 67 11 -10.0 -4.3 55 31 23774 40 12 -7.7 -9.2 | 82 18 -17.7 -2.5 56 30 23940 10 10 -1.7 -9.8 | 75 12 -11.7 -3.1 57 27 24384 10 10 -1.7 -9.8 | 75 12 -11.7 -3.1 58 18 25908 105 9 -8.7 2.3 | 116 21 -18.7 9.1 Wind Parameters Mean winds (0-6000m): 273.9 at 16.1 knts Storm direction: 303.9 at 12.1 knts Shear (0-3000m) pos: 0.0 neg: 1.8 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 12.7 deg Storm rel helicity (0-3000m) pos: 67.8 neg: -163.9 tot: -96.0 m^2/s^2 ave: -32.0 10^-3 m/s^2 rel: -0.14 Storm rel vorticity (0-3000m) horiz: 10.3 stream: -1.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.33 Bulk Shear: 135.10 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 82 16 100 26| 0.0 14.0 14.0| 0.0 -80.4 -80.4 -160.8 -0.61| 19.3-11.7 1000 62 18 86 26| 0.0 7.5 7.5| 16.9-146.3-129.3 -129.3 -0.57| 16.4 -9.3 1500 57 16 85 24| 0.0 3.1 3.1| 49.0-155.5-106.5 -71.0 -0.34| 14.4 -4.9 2000 52 15 83 22| 0.0 2.8 2.8| 49.0-163.7-114.7 -57.4 -0.33| 12.5 -4.1 2500 46 14 82 20| 0.0 2.1 2.1| 57.9-163.7-105.8 -42.3 -0.24| 11.1 -2.6 3000 43 12 84 18| 0.0 1.8 1.8| 67.8-163.9 -96.0 -32.0 -0.14| 10.3 -1.4 4000 23 12 73 15| 0.0 3.2 3.2| 84.4-165.2 -80.8 -20.2 0.01| 10.5 0.1 5000 327 13 32 5| 0.4 3.4 3.8| 99.2-169.8 -70.7 -14.1 0.04| 9.7 0.3 6000 274 16 227 8| 0.6 3.6 4.2|118.8-169.8 -51.0 -8.5 0.06| 9.2 0.5 Wrote GIF file: /home/apache/climate/data/raob//SBPA/skewt/SBPA.skewt.20200401.12.gif