UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033012.upa.cvt Date: 1200Z 30 MAR 20 Searching for SBLO... Searching the city database file for: SBLO ... Date:1200Z 30 MAR 20 Station: SBLO WMO ident: 83768 Latitude: -23.33 Longitude: -51.13 Elevation: 569.00 ------------------------------------------------------------------------------- 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 147 SFC 953 569 22.2 21.0 93 1.2 21.3 150 4 299.4 302.5 296.2 348.1 16.65 2 940 687 19.8 18.8 94 1.0 19.1 132 6 298.2 300.8 294.5 340.8 14.68 3 925 824 19.4 17.9 91 1.5 18.4 110 9 299.1 301.7 294.4 340.2 14.09 4 887 1185 17.6 16.9 96 0.7 17.1 111 6 300.9 303.4 294.7 341.4 13.79 5 863 1421 19.2 12.2 64 7.0 14.7 120 6 304.9 306.9 293.3 336.1 10.40 6 850 1552 18.8 10.8 60 8.0 13.7 125 6 305.8 307.6 293.0 334.8 9.61 7 749 2628 12.8 3.8 54 9.0 7.6 143 6 310.6 311.9 292.1 331.4 6.72 8 700 3193 8.8 1.8 61 7.0 4.9 170 8 312.2 313.4 292.2 331.7 6.24 9 647 3840 4.2 -1.8 65 6.0 1.1 158 10 314.1 315.1 291.9 330.5 5.19 10 609 4330 1.4 -10.6 40 12.0 -3.7 168 12 316.4 316.9 290.4 325.5 2.80 11 602 4423 0.8 -8.2 51 9.0 -3.2 163 13 316.7 317.4 291.1 327.8 3.42 12 589 4599 0.2 -7.8 55 8.0 -3.4 155 14 318.0 318.7 291.6 329.8 3.61 13 582 4695 0.0 -20.0 21 20.0 -6.8 158 14 318.9 319.1 289.8 323.5 1.34 14 571 4847 -1.1 -9.1 55 8.0 -4.6 161 13 319.3 320.0 291.8 330.4 3.36 15 556 5060 -1.5 -12.5 43 11.0 -6.0 167 12 321.3 321.8 291.7 330.1 2.63 16 548 5175 -2.5 -8.5 63 6.0 -5.2 170 12 321.5 322.2 292.7 333.5 3.67 17 545 5219 -2.3 -13.3 43 11.0 -6.7 168 12 322.2 322.7 291.9 330.6 2.52 18 521 5576 -4.1 -16.1 39 12.0 -8.6 150 11 324.2 324.6 292.1 331.3 2.09 19 511 5729 -4.5 -13.5 49 9.0 -8.1 161 10 325.5 326.0 292.9 334.5 2.64 20 500 5900 -5.1 -18.1 35 13.0 -9.8 155 13 326.8 327.2 292.6 333.2 1.84 21 422 7213 -11.7 -57.7 1 46.0 -17.7 160 29 334.6 334.6 293.0 334.8 0.04 22 400 7620 -15.1 -57.1 1 42.0 -20.1 160 31 335.4 335.4 293.2 335.5 0.04 23 300 9720 -32.1 -62.1 3 30.0 -33.9 160 42 340.1 340.1 294.4 340.3 0.03 24 294 9862 -32.7 -62.7 3 30.0 -34.5 158 48 341.3 341.3 294.7 341.4 0.03 25 289 9983 -33.7 -58.0 7 24.3 -35.3 155 59 341.5 341.5 294.7 341.7 0.05 26 287 10032 -34.1 -56.1 9 22.0 -35.6 155 59 341.6 341.6 294.8 341.9 0.07 27 251 10953 -42.5 -58.5 16 16.0 -43.2 160 51 342.5 342.5 295.0 342.7 0.06 28 250 10980 -42.7 -61.7 11 19.0 -43.5 160 51 342.6 342.6 295.0 342.7 0.04 29 208 12196 -52.5 -72.5 7 20.0 -52.8 176 39 345.7 345.7 295.7 345.8 0.01 30 200 12450 -51.9 -74.9 5 23.0 -52.3 190 37 350.6 350.6 296.8 350.6 0.01 31 198 12515 -51.7 -75.7 4 24.0 -52.1 190 39 351.9 351.9 297.1 351.9 0.01 32 150 14260 -64.7 -80.7 9 16.0 -64.8 195 22 358.6 358.6 298.4 358.6 0.00 33 147 14383 -65.5 -81.5 9 16.0 -65.6 196 20 359.3 359.3 298.5 359.3 0.00 34 100 16660 -76.7 -87.7 16 11.0 -76.7 175 17 379.5 379.5 302.2 379.5 0.00 35 94 17013 -79.1 -88.1 21 9.0 -79.1 170 19 381.6 381.6 302.5 381.6 0.00 36 82 17790 -77.7 -89.7 13 12.0 -77.7 158 15 399.7 399.7 305.2 399.7 0.00 37 78 18079 -73.5 -89.5 7 16.0 -73.6 148 25 414.1 414.1 307.0 414.1 0.00 38 70 18710 -73.5 -90.5 6 17.0 -73.6 105 25 427.1 427.1 308.5 427.1 0.00 39 64 19236 -72.3 -90.3 5 18.0 -72.4 111 24 440.9 440.9 310.0 440.9 0.00 40 62 19423 -73.1 -91.1 5 18.0 -73.2 114 24 443.1 443.1 310.2 443.1 0.00 41 52 20473 -66.3 -91.3 2 25.0 -66.5 86 33 481.8 481.8 313.6 481.8 0.00 42 50 20710 -67.3 -91.3 2 24.0 -67.5 70 29 484.9 484.9 313.8 484.9 0.00 43 30 23870 -55.7 -88.7 1 33.0 -57.2 90 34 592.8 592.8 320.3 592.8 0.00 44 22 25876 -48.9 -85.9 1 37.0 -52.5 83 30 668.0 668.0 323.3 668.1 0.01 TRP 94 17013 -79.1 -88.1 21 9.0 -79.1 170 19 381.6 381.6 302.5 381.6 0.00 WND 289 9983 -33.7 -58.0 7 24.3 -35.3 155 59 341.5 341.5 294.7 341.7 0.05 Sounding variables and indices 1000-500 mb thick: 5753.00 m Freezing level: 582.00 mb = 4694.57 m = 15401.96 ft Wetbulb zero: 638.04 mb = 3952.68 m = 12967.96 ft Precipitable water: 1.32 inches Sfc-500 mean rel hum: 58.77 % Est. max temperature: 30.62 C = 87.12 F Sfc-Lift cond lev (LCL): 936.73 mb = 716.45 m = 2350.54 ft T: 19.71 C 700-500 lapse rate: 5.13 C/km ThetaE index: 10.00 C Layer 863.0- 700.0 mb Conv cond level (CCL): 772.67 mb = 2363.16 m = 7753.05 ft Mean mixing ratio: 13.36 g/kg Conv temperature: 32.05 C = 89.68 F Cap Strength: 3.55 C Lifted Index: 1.62 C Risk: Showers probable Lifted Index @300 mb: 1.86 C Lifted Index @700 mb: 1.05 C Showalter Index: 3.93 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 15.90 C K Index: 27.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 154.60 Risk: None Energy Index: -0.26 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 47.65 J/kg Max Up Vert Vel: 9.76 m/s Conv Inhibition (B-): 179.78 J/kg Cap Strength: 3.53 C Lift Cond Lev (LCL): 871.32 mb = 1338.63 m = 4391.76 ft Lev Free Conv (LFC): 656.32 mb = 3722.22 m = 12211.85 ft Equ Level (EL): 556.32 mb = 5055.19 m = 16585.08 ft B at Equ Level: 46.88 J/kg Max Parcel Lev (MPL): 476.32 mb = 6275.70 m = 20589.33 ft Wind level data Storm motion: 182 at 7 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 ---------------------------------------------------------- 0 953 569 150 4 -2.0 3.5 | 32 4 -2.3 -3.7 1 925 824 110 9 -8.5 3.1 | 65 10 -8.7 -4.0 2 915 914 100 6 -5.9 1.0 | 45 9 -6.2 -6.1 3 850 1552 125 6 -4.9 3.4 | 55 6 -5.2 -3.7 4 793 2134 145 6 -3.4 4.9 | 59 4 -3.7 -2.2 5 765 2438 135 6 -4.2 4.2 | 57 5 -4.5 -2.9 6 700 3193 170 8 -1.4 7.9 | 115 2 -1.7 0.8 7 636 3962 155 10 -4.2 9.1 | 113 5 -4.5 1.9 8 613 4267 170 12 -2.1 11.8 | 153 5 -2.4 4.7 9 590 4572 155 14 -5.9 12.7 | 132 8 -6.2 5.6 10 547 5182 170 12 -2.1 11.8 | 153 5 -2.4 4.7 11 526 5486 145 11 -6.3 9.0 | 106 7 -6.6 1.9 12 507 5791 165 10 -2.6 9.7 | 132 4 -2.9 2.5 13 500 5900 155 13 -5.5 11.8 | 129 7 -5.8 4.7 14 487 6096 145 9 -5.2 7.4 | 93 5 -5.4 0.3 15 450 6706 160 26 -8.9 24.4 | 152 20 -9.2 17.3 16 400 7620 160 31 -10.6 29.1 | 154 25 -10.9 22.0 17 368 8230 155 42 -17.7 38.1 | 150 36 -18.0 30.9 18 338 8839 150 53 -26.5 45.9 | 145 47 -26.8 38.8 19 300 9720 160 42 -14.4 39.5 | 156 36 -14.6 32.4 20 299 9754 160 38 -13.0 35.7 | 155 32 -13.3 28.6 21 289 9983 155 59 -24.9 53.5 | 151 53 -25.2 46.4 22 286 10058 155 59 -24.9 53.5 | 151 53 -25.2 46.4 23 250 10980 160 51 -17.4 47.9 | 157 44 -17.7 40.8 24 218 11887 160 42 -14.4 39.5 | 156 36 -14.6 32.4 25 200 12450 190 37 6.4 36.4 | 192 30 6.2 29.3 26 199 12497 190 39 6.8 38.4 | 192 32 6.5 31.3 27 150 14260 195 22 5.7 21.3 | 201 15 5.4 14.1 28 134 14935 200 12 4.1 11.3 | 223 6 3.8 4.2 29 115 15850 200 32 10.9 30.1 | 205 25 10.7 23.0 30 103 16459 170 20 -3.5 19.7 | 163 13 -3.7 12.6 31 100 16660 175 17 -1.5 16.9 | 170 10 -1.7 9.8 32 98 16764 175 17 -1.5 16.9 | 170 10 -1.7 9.8 33 94 17013 170 19 -3.3 18.7 | 163 12 -3.6 11.6 34 93 17069 180 20 0.0 20.0 | 179 13 -0.3 12.9 35 88 17374 130 18 -13.8 11.6 | 108 15 -14.1 4.5 36 84 17678 160 8 -2.7 7.5 | 98 3 -3.0 0.4 37 79 17983 155 25 -10.6 22.7 | 145 19 -10.8 15.5 38 75 18288 135 24 -17.0 17.0 | 120 20 -17.2 9.9 39 71 18593 120 18 -15.6 9.0 | 97 16 -15.9 1.9 40 70 18710 105 25 -24.1 6.5 | 88 24 -24.4 -0.6 41 68 18898 105 25 -24.1 6.5 | 88 24 -24.4 -0.6 42 61 19507 115 24 -21.8 10.1 | 98 22 -22.0 3.0 43 58 19812 90 29 -29.0 0.0 | 76 30 -29.3 -7.1 44 55 20117 115 29 -26.3 12.3 | 101 27 -26.6 5.1 45 52 20422 90 34 -34.0 0.0 | 78 35 -34.3 -7.1 46 50 20710 70 29 -27.3 -9.9 | 58 32 -27.5 -17.0 47 50 20726 70 31 -29.1 -10.6 | 59 34 -29.4 -17.7 48 45 21336 90 23 -23.0 0.0 | 73 24 -23.3 -7.1 49 39 22250 85 21 -20.9 -1.8 | 67 23 -21.2 -8.9 50 37 22555 100 22 -21.7 3.8 | 81 22 -21.9 -3.3 51 35 22860 80 31 -30.5 -5.4 | 68 33 -30.8 -12.5 52 34 23165 105 23 -22.2 6.0 | 87 23 -22.5 -1.2 53 32 23470 75 32 -30.9 -8.3 | 64 35 -31.2 -15.4 54 30 23870 90 34 -34.0 0.0 | 78 35 -34.3 -7.1 55 28 24079 90 29 -29.0 0.0 | 76 30 -29.3 -7.1 56 23 24994 85 35 -34.9 -3.1 | 74 37 -35.1 -10.2 57 21 25298 80 25 -24.6 -4.3 | 65 27 -24.9 -11.5 58 18 25908 90 25 -25.0 0.0 | 74 26 -25.3 -7.1 59 17 26213 80 32 -31.5 -5.6 | 68 34 -31.8 -12.7 Wind Parameters Mean winds (0-6000m): 152.2 at 9.5 knts Storm direction: 182.2 at 7.1 knts Shear (0-3000m) pos: 1.2 neg: 0.8 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 84.5 deg Storm rel helicity (0-3000m) pos: 9.9 neg: -6.7 tot: 3.2 m^2/s^2 ave: 1.1 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 9.90 Bulk Shear: 4.81 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 ------------------------------------------------------------------------------- 500 113 7 54 8| 0.0 4.3 4.3| 4.8 -6.5 -1.8 -3.5 0.05| 9.2 0.5 1000 114 6 53 7| 1.0 2.1 3.2| 6.5 -6.5 -0.1 -0.1 0.12| 5.7 0.7 1500 121 6 55 7| 1.3 1.4 2.7| 7.1 -6.5 0.5 0.4 0.14| 4.4 0.6 2000 126 6 56 6| 1.0 1.1 2.1| 7.6 -6.6 1.0 0.5 0.15| 3.7 0.5 2500 132 6 60 6| 1.4 0.9 2.3| 9.5 -6.6 2.8 1.1 0.23| 3.6 0.8 3000 140 7 66 5| 1.2 0.8 2.0| 9.9 -6.7 3.2 1.1 0.25| 3.4 0.8 4000 148 8 83 4| 0.9 1.1 2.0| 14.3 -11.2 3.2 0.8 0.20| 3.7 0.7 5000 151 9 97 4| 0.9 1.1 2.0| 19.3 -18.1 1.2 0.2 0.10| 3.9 0.4 6000 152 9 105 5| 1.5 0.9 2.4| 42.0 -23.8 18.2 3.0 0.16| 5.1 0.8 Wrote GIF file: /home/apache/climate/data/raob//SBLO/skewt/SBLO.skewt.20200330.12.gif