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 SBUL... Searching the city database file for: SBUL ... Date:1200Z 30 MAR 20 Station: SBUL WMO ident: 83525 Latitude: -18.89 Longitude: -48.23 Elevation: 943.00 ------------------------------------------------------------------------------- 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 125 1 925 816 SFC 912 943 22.2 18.6 80 3.6 19.6 90 7 303.2 306.0 296.1 347.6 14.95 3 850 1550 19.0 16.8 87 2.2 17.5 40 17 306.0 308.7 296.4 349.0 14.31 4 809 1974 16.0 15.3 96 0.7 15.5 47 11 307.2 309.8 296.3 348.3 13.64 5 752 2592 12.0 11.1 94 0.9 11.4 19 3 309.4 311.5 295.1 343.2 11.11 6 705 3132 9.8 -1.2 46 11.0 4.0 339 3 312.7 313.6 291.2 328.4 4.97 7 700 3191 9.2 -1.8 46 11.0 3.5 335 3 312.7 313.6 291.1 327.8 4.79 8 675 3491 7.2 4.2 81 3.0 5.5 1 3 313.7 315.2 293.7 337.7 7.69 9 665 3614 6.4 3.1 79 3.3 4.5 354 4 314.1 315.5 293.5 336.7 7.21 10 661 3663 6.6 -5.4 42 12.0 0.8 350 5 314.9 315.7 290.9 327.3 3.87 11 656 3726 6.4 -5.6 42 12.0 0.6 346 6 315.4 316.1 291.0 327.7 3.84 12 652 3776 5.8 0.8 70 5.0 3.1 343 6 315.2 316.4 293.0 334.9 6.23 13 647 3839 5.8 -7.2 39 13.0 -0.3 339 7 315.9 316.6 290.9 327.1 3.44 14 643 3889 6.0 -18.0 16 24.0 -2.9 336 7 316.7 317.0 289.2 321.6 1.44 15 638 3953 5.2 -0.8 65 6.0 2.0 332 8 316.5 317.6 292.9 334.6 5.66 16 624 4134 4.2 -3.8 56 8.0 0.2 320 10 317.4 318.3 292.3 332.3 4.63 17 596 4506 1.0 -1.8 82 2.8 -0.4 310 14 317.9 319.0 293.3 335.9 5.63 18 564 4948 -1.1 -7.1 64 6.0 -3.9 310 19 320.5 321.2 292.7 333.5 3.98 19 552 5119 -2.7 -3.4 95 0.7 -3.1 310 20 320.5 321.6 293.9 338.0 5.40 20 536 5352 -3.5 -3.5 100 0.0 -3.5 310 18 322.3 323.4 294.4 340.3 5.52 21 518 5622 -3.7 -6.4 81 2.7 -5.0 295 15 325.2 326.1 294.4 340.4 4.58 22 500 5900 -6.1 -7.7 88 1.6 -6.8 275 15 325.6 326.5 294.3 339.9 4.29 23 460 6550 -9.7 -11.5 87 1.8 -10.5 302 14 329.0 329.7 294.5 340.7 3.45 24 457 6600 -9.1 -13.4 71 4.3 -10.8 306 15 330.3 330.9 294.4 340.6 2.98 25 428 7106 -12.3 -18.3 61 6.0 -14.4 321 17 332.5 332.9 294.3 339.9 2.11 26 400 7620 -16.1 -20.3 70 4.2 -17.4 290 8 334.1 334.5 294.5 340.8 1.90 27 392 7772 -17.1 -23.1 60 6.0 -18.8 286 8 334.7 335.0 294.4 340.2 1.52 28 350 8609 -24.5 -24.8 97 0.3 -24.6 238 11 335.7 336.0 294.6 341.0 1.46 29 345 8714 -25.1 -26.2 91 1.1 -25.4 235 11 336.3 336.6 294.6 341.1 1.31 30 343 8756 -23.7 -30.7 53 7.0 -25.2 233 11 338.8 338.9 294.8 342.0 0.86 31 341 8799 -23.7 -31.7 48 8.0 -25.4 232 11 339.3 339.5 294.8 342.3 0.79 32 300 9720 -31.3 -36.2 62 4.9 -32.0 285 11 341.3 341.4 295.1 343.5 0.58 33 282 10157 -34.9 -39.5 63 4.6 -35.5 274 10 342.2 342.3 295.3 343.9 0.44 34 250 10990 -41.5 -49.5 42 8.0 -42.1 250 10 344.4 344.4 295.5 345.1 0.17 35 228 11607 -46.7 -56.7 31 10.0 -47.1 289 12 345.6 345.6 295.7 346.0 0.08 36 203 12364 -53.3 -59.3 48 6.0 -53.5 254 16 346.9 346.9 296.0 347.2 0.06 37 200 12460 -53.9 -62.9 32 9.0 -54.1 250 17 347.4 347.4 296.1 347.6 0.04 38 197 12557 -54.1 -70.1 12 16.0 -54.4 247 20 348.6 348.6 296.3 348.7 0.02 39 168 13559 -62.5 -68.5 44 6.0 -62.6 211 8 350.9 350.9 296.8 350.9 0.02 40 163 13745 -63.9 -72.9 28 9.0 -64.0 204 6 351.5 351.5 297.0 351.6 0.01 41 154 14091 -66.3 -72.3 43 6.0 -66.4 198 4 353.2 353.2 297.3 353.3 0.01 42 150 14250 -66.7 -73.7 37 7.0 -66.8 205 9 355.2 355.2 297.7 355.2 0.01 43 146 14413 -67.7 -81.7 12 14.0 -67.8 203 11 356.2 356.2 298.0 356.2 0.00 44 138 14750 -69.1 -77.1 30 8.0 -69.1 196 16 359.5 359.5 298.6 359.6 0.01 45 101 16573 -77.3 -87.3 19 10.0 -77.3 130 22 377.3 377.3 301.8 377.3 0.00 46 100 16630 -76.5 -87.5 16 11.0 -76.5 130 22 379.9 379.9 302.2 379.9 0.00 47 98 16747 -74.7 -86.7 14 12.0 -74.7 130 22 385.6 385.6 303.1 385.6 0.00 48 77 18140 -78.1 -89.1 15 11.0 -78.1 123 22 406.1 406.1 306.0 406.1 0.00 49 70 18690 -74.7 -89.7 8 15.0 -74.7 105 28 424.6 424.6 308.2 424.6 0.00 50 52 20436 -69.1 -90.1 3 21.0 -69.3 75 34 475.3 475.3 313.1 475.3 0.00 51 51 20552 -69.3 -90.3 3 21.0 -69.5 70 32 477.5 477.5 313.2 477.5 0.00 52 50 20670 -67.7 -90.7 2 23.0 -67.9 65 29 484.0 484.0 313.8 484.0 0.00 53 46 21179 -63.9 -89.9 2 26.0 -64.3 81 27 504.8 504.8 315.3 504.8 0.00 54 30 23850 -57.5 -86.5 1 29.0 -58.7 110 31 587.9 587.9 320.0 587.9 0.01 55 29 24065 -56.3 -86.3 1 30.0 -57.7 110 31 596.9 596.9 320.5 597.0 0.01 56 28 24287 -56.9 -86.9 1 30.0 -58.3 96 32 601.3 601.3 320.7 601.3 0.01 57 26 24760 -52.9 -84.9 1 32.0 -55.1 100 35 625.5 625.5 321.7 625.6 0.01 58 23 25553 -51.5 -84.5 1 33.0 -54.2 72 43 651.9 652.0 322.7 652.0 0.01 59 20 26460 -51.5 -84.5 1 33.0 -54.5 90 40 678.5 678.5 323.7 678.7 0.02 60 18 27146 -50.5 -83.5 1 33.0 -54.1 84 40 702.4 702.5 324.5 702.6 0.02 TRP 101 16573 -77.3 -87.3 19 10.0 -77.3 130 22 377.3 377.3 301.8 377.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 580.76 mb = 4716.04 m = 15472.38 ft Wetbulb zero: 647.41 mb = 3833.52 m = 12577.01 ft Precipitable water: 1.60 inches Sfc-500 mean rel hum: 77.90 % Est. max temperature: 27.80 C = 82.04 F Sfc-Lift cond lev (LCL): 865.16 mb = 1397.55 m = 4585.10 ft T: 19.80 C 700-500 lapse rate: 5.65 C/km ThetaE index: 21.21 C Layer 809.0- 675.0 mb Conv cond level (CCL): 811.08 mb = 1951.51 m = 6402.53 ft Mean mixing ratio: 14.38 g/kg Conv temperature: 26.03 C = 78.85 F Cap Strength: 1.10 C Lifted Index: -2.60 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.08 C Lifted Index @700 mb: -0.96 C Showalter Index: -2.78 C Risk: Severe thunderstorms possible Total Totals Index: 48.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 22.90 C K Index: 30.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 250.60 Risk: None Energy Index: -1.88 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 749.07 J/kg Max Up Vert Vel: 38.71 m/s Conv Inhibition (B-): 12.97 J/kg Cap Strength: 1.10 C Lift Cond Lev (LCL): 831.62 mb = 1737.27 m = 5699.63 ft Lev Free Conv (LFC): 786.62 mb = 2210.89 m = 7253.49 ft Equ Level (EL): 196.62 mb = 12569.10 m = 41236.71 ft B at Equ Level: 748.32 J/kg Max Parcel Lev (MPL): 116.62 mb = 15732.81 m = 51616.21 ft Wind level data Storm motion: 355 at 9 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 ---------------------------------------------------------- 0 912 943 90 7 -7.0 0.0 | 137 12 -7.8 8.5 1 853 1524 45 18 -12.7 -12.7 | 73 14 -13.5 -4.2 2 850 1550 40 17 -10.9 -13.0 | 69 13 -11.7 -4.5 3 793 2134 50 9 -6.9 -5.8 | 109 8 -7.7 2.7 4 765 2438 30 3 -1.5 -2.6 | 159 6 -2.3 5.9 5 700 3191 335 3 1.3 -2.7 | 185 6 0.5 5.8 6 686 3353 10 2 -0.3 -2.0 | 170 7 -1.2 6.5 7 612 4267 310 11 8.4 -7.1 | 259 8 7.6 1.4 8 590 4572 310 15 11.5 -9.6 | 276 11 10.7 -1.1 9 547 5182 310 21 16.1 -13.5 | 288 16 15.3 -5.0 10 526 5486 310 15 11.5 -9.6 | 276 11 10.7 -1.1 11 507 5791 275 15 14.9 -1.3 | 243 16 14.1 7.2 12 500 5900 275 15 14.9 -1.3 | 243 16 14.1 7.2 13 487 6096 275 15 14.9 -1.3 | 243 16 14.1 7.2 14 469 6401 290 14 13.2 -4.8 | 253 13 12.3 3.7 15 450 6706 315 15 10.6 -10.6 | 282 10 9.8 -2.1 16 416 7315 325 18 10.3 -14.7 | 303 11 9.5 -6.3 17 400 7620 290 8 7.5 -2.7 | 229 9 6.7 5.8 18 368 8230 275 9 9.0 -0.8 | 227 11 8.2 7.7 19 353 8534 240 11 9.5 5.5 | 212 16 8.7 14.0 20 338 8839 230 11 8.4 7.1 | 206 17 7.6 15.6 21 325 9144 270 11 11.0 -0.0 | 230 13 10.2 8.5 22 300 9720 285 11 10.6 -2.8 | 240 11 9.8 5.6 23 286 10058 285 10 9.7 -2.6 | 236 11 8.9 5.9 24 274 10363 250 11 10.3 3.8 | 218 16 9.5 12.3 25 251 10973 245 11 10.0 4.6 | 215 16 9.2 13.1 26 250 10990 250 10 9.4 3.4 | 216 15 8.6 11.9 27 239 11278 250 10 9.4 3.4 | 216 15 8.6 11.9 28 228 11582 290 12 11.3 -4.1 | 247 11 10.5 4.4 29 200 12460 250 17 16.0 5.8 | 227 21 15.2 14.3 30 199 12497 245 21 19.0 8.9 | 226 25 18.2 17.4 31 189 12802 255 14 13.5 3.6 | 226 18 12.7 12.1 32 180 13106 225 14 9.9 9.9 | 206 21 9.1 18.4 33 156 14021 195 2 0.5 1.9 | 178 10 -0.3 10.4 34 150 14250 205 9 3.8 8.2 | 190 17 3.0 16.7 35 141 14630 200 14 4.8 13.2 | 190 22 4.0 21.6 36 127 15240 180 26 0.0 26.0 | 179 35 -0.8 34.5 37 114 15850 120 12 -10.4 6.0 | 142 18 -11.2 14.5 38 103 16459 145 21 -12.0 17.2 | 153 29 -12.9 25.7 39 101 16573 130 22 -16.9 14.1 | 142 29 -17.7 22.6 40 100 16630 130 22 -16.9 14.1 | 142 29 -17.7 22.6 41 98 16764 130 22 -16.9 14.1 | 142 29 -17.7 22.6 42 93 17069 115 19 -17.2 8.0 | 133 24 -18.0 16.5 43 88 17374 105 12 -11.6 3.1 | 133 17 -12.4 11.6 44 83 17678 165 15 -3.9 14.5 | 168 23 -4.7 23.0 45 75 18288 110 24 -22.6 8.2 | 126 29 -23.4 16.7 46 71 18593 100 23 -22.7 4.0 | 118 27 -23.5 12.5 47 70 18690 105 28 -27.0 7.2 | 119 32 -27.9 15.7 48 68 18898 105 28 -27.0 7.2 | 119 32 -27.9 15.7 49 55 20117 90 42 -42.0 0.0 | 101 44 -42.8 8.5 50 50 20670 65 29 -26.3 -12.3 | 82 27 -27.1 -3.8 51 47 21031 65 31 -28.1 -13.1 | 81 29 -28.9 -4.6 52 45 21336 95 24 -23.9 2.1 | 113 27 -24.7 10.6 53 37 22555 90 26 -26.0 0.0 | 108 28 -26.8 8.5 54 35 22860 115 22 -19.9 9.3 | 131 27 -20.7 17.8 55 30 23774 80 34 -33.5 -5.9 | 94 34 -34.3 2.6 56 30 23850 110 31 -29.1 10.6 | 123 36 -29.9 19.1 57 29 24079 110 31 -29.1 10.6 | 123 36 -29.9 19.1 58 28 24384 90 32 -32.0 0.0 | 105 34 -32.8 8.5 59 25 24994 105 37 -35.7 9.6 | 116 41 -36.5 18.1 60 23 25603 70 43 -40.4 -14.7 | 81 42 -41.2 -6.2 61 22 25908 85 40 -39.8 -3.5 | 97 41 -40.7 5.0 62 20 26460 90 40 -40.0 0.0 | 102 42 -40.8 8.5 63 15 27432 75 40 -38.6 -10.4 | 87 39 -39.4 -1.9 Wind Parameters Mean winds (0-6000m): 324.6 at 11.4 knts Storm direction: 354.6 at 8.5 knts Shear (0-3000m) pos: 0.1 neg: 2.3 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 103.4 deg Storm rel helicity (0-3000m) pos: 34.5 neg: -53.6 tot: -19.1 m^2/s^2 ave: -6.4 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 0.4 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 19.53 Bulk Shear: 38.35 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 60 12 103 11| 0.0 12.2 12.2| 0.0 -41.0 -41.0 -82.0 -0.98| 12.8-12.6 1000 50 13 90 11| 0.0 4.2 4.2| 12.5 -51.3 -38.9 -38.9 -0.51| 11.0 -5.5 1500 49 11 96 10| 0.0 2.1 2.1| 27.3 -51.3 -24.0 -16.0 -0.09| 10.4 -1.0 2000 46 9 105 8| 0.0 2.0 2.0| 29.9 -51.3 -21.4 -10.7 -0.04| 8.3 -0.3 2500 43 8 113 7| 0.1 1.6 1.8| 31.0 -53.6 -22.6 -9.0 -0.05| 7.3 -0.4 3000 36 8 115 6| 0.1 2.3 2.4| 34.5 -53.6 -19.1 -6.4 0.05| 7.1 0.4 4000 1 9 63 1| 0.1 3.2 3.3| 48.2 -53.6 -5.3 -1.3 0.15| 6.9 1.0 5000 336 11 290 4| 0.1 2.3 2.4| 51.3 -89.5 -38.1 -7.6 -0.02| 7.2 -0.1 6000 325 11 278 6| 1.0 1.9 2.9| 82.6 -89.5 -6.9 -1.2 0.10| 7.0 0.7 Wrote GIF file: /home/apache/climate/data/raob//SBUL/skewt/SBUL.skewt.20200330.12.gif