UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032812.upa.cvt Date: 1200Z 28 MAR 20 Searching for SBUL... Searching the city database file for: SBUL ... Date:1200Z 28 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 118 1 925 806 SFC 911 943 24.8 18.8 69 6.0 20.5 30 7 306.0 308.8 297.0 351.5 15.16 3 860 1436 18.4 15.4 83 3.0 16.4 34 21 304.4 306.8 295.0 342.9 12.90 4 850 1535 17.4 15.5 89 1.9 16.1 35 24 304.4 306.8 295.1 343.6 13.14 5 779 2278 13.0 13.0 100 0.0 13.0 9 13 307.3 309.6 295.3 344.1 12.18 6 700 3175 9.0 7.5 90 1.5 8.0 345 5 312.5 314.2 294.6 341.3 9.34 7 641 3900 4.4 3.8 96 0.6 4.1 325 6 315.2 316.7 294.3 339.9 7.87 8 630 4041 4.0 -0.4 73 4.4 1.7 322 6 316.3 317.4 293.1 335.1 5.91 9 582 4681 -0.3 -0.3 100 0.0 -0.3 338 12 318.5 319.8 294.1 339.1 6.45 10 558 5018 -1.9 -3.0 92 1.1 -2.4 328 13 320.5 321.6 293.9 338.3 5.50 11 553 5090 -1.9 -5.5 76 3.6 -3.7 319 12 321.3 322.2 293.4 336.3 4.59 12 548 5162 -1.1 -13.1 40 12.0 -6.0 309 11 323.1 323.6 292.2 331.7 2.54 13 543 5236 -1.5 -7.5 64 6.0 -4.3 310 10 323.5 324.3 293.5 336.7 4.01 14 518 5610 -3.7 -10.7 58 7.0 -6.7 334 11 325.2 325.9 293.4 336.2 3.27 15 513 5687 -3.7 -18.7 30 15.0 -9.0 330 10 326.1 326.5 292.3 332.0 1.70 16 500 5890 -4.3 -34.3 8 30.0 -11.5 320 7 327.8 327.9 291.5 329.4 0.42 17 489 6065 -5.5 -44.5 3 39.0 -12.9 312 6 328.4 328.4 291.5 329.0 0.15 18 423 7186 -12.3 -41.3 7 29.0 -17.6 25 2 333.6 333.7 292.9 334.6 0.24 19 400 7610 -15.7 -38.7 12 23.0 -20.0 55 1 334.6 334.7 293.3 335.9 0.34 20 382 7956 -18.5 -41.5 11 23.0 -22.2 66 1 335.3 335.4 293.4 336.4 0.26 21 369 8213 -20.3 -28.3 49 8.0 -22.2 194 4 336.3 336.5 294.3 340.0 1.01 22 351 8581 -23.7 -28.7 63 5.0 -24.8 223 6 336.5 336.7 294.4 340.3 1.02 23 336 8899 -26.1 -34.1 47 8.0 -27.5 235 8 337.5 337.6 294.3 339.9 0.63 24 329 9051 -27.7 -33.7 57 6.0 -28.7 241 9 337.3 337.5 294.3 339.9 0.67 25 322 9205 -28.1 -31.2 75 3.1 -28.7 248 10 338.9 339.0 294.8 342.1 0.88 26 319 9273 -28.3 -31.9 71 3.6 -29.0 253 11 339.5 339.7 295.0 342.6 0.83 27 300 9710 -31.9 -35.3 72 3.4 -32.4 265 17 340.4 340.5 295.0 342.8 0.63 28 250 10970 -42.1 -45.8 67 3.7 -42.4 280 27 343.5 343.5 295.4 344.5 0.25 29 207 12210 -52.9 -55.6 72 2.7 -53.0 270 35 345.6 345.6 295.7 346.0 0.10 30 200 12430 -54.7 -57.2 74 2.5 -54.8 270 35 346.1 346.2 295.8 346.5 0.08 31 198 12495 -55.3 -59.6 59 4.3 -55.4 270 35 346.2 346.2 295.8 346.5 0.06 32 195 12593 -55.7 -85.7 1 30.0 -55.9 270 35 347.1 347.1 296.0 347.1 0.00 33 188 12826 -57.3 -69.3 20 12.0 -57.5 270 34 348.1 348.1 296.3 348.2 0.02 34 183 12997 -58.9 -60.1 86 1.2 -58.9 270 34 348.2 348.2 296.3 348.5 0.06 35 181 13066 -59.5 -60.6 87 1.1 -59.5 270 34 348.3 348.4 296.3 348.6 0.06 36 176 13242 -60.5 -70.5 26 10.0 -60.6 264 32 349.5 349.5 296.5 349.6 0.02 37 172 13386 -61.3 -78.3 9 17.0 -61.4 257 29 350.5 350.5 296.7 350.5 0.01 38 150 14230 -65.9 -75.9 24 10.0 -66.0 285 19 356.6 356.6 298.0 356.6 0.01 39 120 15557 -73.3 -82.3 24 9.0 -73.3 258 15 366.5 366.5 299.9 366.5 0.00 40 101 16562 -73.9 -86.9 12 13.0 -73.9 163 8 383.9 383.9 302.9 383.9 0.00 41 100 16620 -74.3 -86.3 14 12.0 -74.3 155 7 384.2 384.2 302.9 384.2 0.00 42 77 18123 -79.3 -89.3 18 10.0 -79.3 75 16 403.6 403.6 305.7 403.6 0.00 43 70 18670 -74.7 -89.7 8 15.0 -74.7 110 20 424.6 424.6 308.2 424.6 0.00 44 68 18839 -72.1 -89.1 6 17.0 -72.2 108 21 433.7 433.7 309.2 433.7 0.00 45 59 19680 -69.9 -89.9 4 20.0 -70.1 91 31 456.6 456.6 311.5 456.6 0.00 46 54 20207 -69.5 -90.5 3 21.0 -69.6 94 32 469.3 469.3 312.5 469.3 0.00 47 50 20670 -65.7 -89.7 2 24.0 -66.0 75 34 488.7 488.7 314.1 488.7 0.00 48 44 21453 -61.7 -88.7 2 27.0 -62.2 84 31 516.6 516.6 316.1 516.6 0.00 49 41 21889 -63.1 -89.1 2 26.0 -63.6 94 22 523.7 523.7 316.5 523.7 0.00 50 30 23830 -58.5 -87.5 1 29.0 -59.6 95 35 585.2 585.2 319.9 585.2 0.01 51 25 24986 -54.7 -85.7 1 31.0 -56.6 92 39 627.4 627.4 321.8 627.5 0.01 TRP 77 18123 -79.3 -89.3 18 10.0 -79.3 75 16 403.6 403.6 305.7 403.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5772.00 m Freezing level: 585.35 mb = 4636.64 m = 15211.90 ft Wetbulb zero: 589.99 mb = 4571.06 m = 14996.72 ft Precipitable water: 1.55 inches Sfc-500 mean rel hum: 83.14 % Est. max temperature: 27.19 C = 80.94 F Sfc-Lift cond lev (LCL): 834.56 mb = 1691.16 m = 5548.36 ft T: 16.48 C 700-500 lapse rate: 4.90 C/km ThetaE index: 9.00 C Layer 700.0- 582.0 mb Conv cond level (CCL): 813.81 mb = 1905.66 m = 6252.09 ft Mean mixing ratio: 13.47 g/kg Conv temperature: 24.66 C = 76.39 F Cap Strength: 0.36 C Lifted Index: 0.37 C Risk: Showers probable Lifted Index @300 mb: -0.95 C Lifted Index @700 mb: -0.28 C Showalter Index: 1.07 C Risk: Showers probable Total Totals Index: 41.50 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 19.80 C K Index: 35.70 Risk: > 80 % chance of thunderstorms Sweat Index: 241.00 Risk: None Energy Index: -2.68 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 261.14 J/kg Max Up Vert Vel: 22.85 m/s Conv Inhibition (B-): 2.85 J/kg Cap Strength: 0.87 C Lift Cond Lev (LCL): 822.67 mb = 1813.37 m = 5949.30 ft Lev Free Conv (LFC): 797.67 mb = 2076.24 m = 6811.73 ft Equ Level (EL): 507.67 mb = 5769.59 m = 18928.86 ft B at Equ Level: 125.81 J/kg Max Parcel Lev (MPL): 157.67 mb = 13922.24 m = 45676.08 ft Wind level data Storm motion: 25 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 ---------------------------------------------------------- 0 911 943 30 7 -3.5 -6.1 | 130 1 -0.4 0.4 1 851 1524 35 24 -13.8 -19.7 | 39 17 -10.7 -13.2 2 850 1535 35 24 -13.8 -19.7 | 39 17 -10.7 -13.2 3 792 2134 360 16 -0.0 -16.0 | 342 10 3.1 -9.6 4 764 2438 20 10 -3.4 -9.4 | 7 3 -0.4 -3.0 5 737 2743 20 3 -1.0 -2.8 | 209 4 2.0 3.6 6 700 3175 345 5 1.3 -4.8 | 250 5 4.4 1.6 7 611 4267 315 6 4.2 -4.2 | 253 8 7.3 2.2 8 589 4572 335 10 4.2 -9.1 | 290 8 7.3 -2.6 9 567 4877 345 15 3.9 -14.5 | 319 11 6.9 -8.1 10 546 5182 305 10 8.2 -5.7 | 266 11 11.3 0.7 11 526 5486 340 12 4.1 -11.3 | 304 9 7.2 -4.8 12 500 5890 320 7 4.5 -5.4 | 262 8 7.6 1.1 13 487 6096 310 6 4.6 -3.9 | 251 8 7.7 2.6 14 400 7610 55 1 -0.8 -0.6 | 201 6 2.2 5.9 15 383 7925 55 1 -0.8 -0.6 | 201 6 2.2 5.9 16 367 8230 210 4 2.0 3.5 | 207 11 5.1 9.9 17 324 9144 245 10 9.1 4.2 | 229 16 12.1 10.7 18 311 9449 265 13 13.0 1.1 | 245 18 16.0 7.6 19 300 9710 265 17 16.9 1.5 | 248 22 20.0 7.9 20 261 10668 285 29 28.0 -7.5 | 272 31 31.1 -1.1 21 250 10970 280 27 26.6 -4.7 | 267 30 29.7 1.7 22 217 11887 270 36 36.0 -0.0 | 261 40 39.1 6.4 23 200 12430 270 35 35.0 -0.0 | 260 39 38.1 6.4 24 180 13106 270 34 34.0 -0.0 | 260 38 37.1 6.4 25 171 13411 255 28 27.0 7.2 | 246 33 30.1 13.7 26 155 14021 260 24 23.6 4.2 | 248 29 26.7 10.6 27 150 14230 285 19 18.4 -4.9 | 266 21 21.4 1.5 28 140 14630 285 19 18.4 -4.9 | 266 21 21.4 1.5 29 126 15240 250 17 16.0 5.8 | 237 23 19.0 12.2 30 114 15850 265 14 13.9 1.2 | 246 19 17.0 7.7 31 100 16620 155 7 -3.0 6.3 | 180 13 0.1 12.8 32 98 16764 155 7 -3.0 6.3 | 180 13 0.1 12.8 33 92 17069 190 13 2.3 12.8 | 195 20 5.3 19.2 34 83 17678 165 14 -3.6 13.5 | 178 20 -0.6 20.0 35 79 17983 90 25 -25.0 0.0 | 106 23 -21.9 6.4 36 77 18123 75 16 -15.5 -4.1 | 100 13 -12.4 2.3 37 75 18288 75 16 -15.5 -4.1 | 100 13 -12.4 2.3 38 71 18593 140 10 -6.4 7.7 | 167 14 -3.4 14.1 39 70 18670 110 20 -18.8 6.8 | 130 21 -15.7 13.3 40 64 19202 105 22 -21.3 5.7 | 124 22 -18.2 12.1 41 61 19507 90 31 -31.0 0.0 | 103 29 -27.9 6.4 42 52 20422 95 32 -31.9 2.8 | 108 30 -28.8 9.2 43 50 20670 75 34 -32.8 -8.8 | 85 30 -29.8 -2.4 44 47 21031 75 40 -38.6 -10.4 | 84 36 -35.6 -3.9 45 41 21946 95 21 -20.9 1.8 | 115 20 -17.9 8.3 46 37 22555 105 34 -32.8 8.8 | 117 33 -29.8 15.2 47 35 22860 90 34 -34.0 0.0 | 102 32 -30.9 6.4 48 30 23774 105 32 -30.9 8.3 | 118 31 -27.8 14.7 49 30 23830 95 35 -34.9 3.1 | 107 33 -31.8 9.5 50 22 24994 90 41 -41.0 0.0 | 100 38 -37.9 6.4 51 21 25298 85 40 -39.8 -3.5 | 95 37 -36.8 2.9 Wind Parameters Mean winds (0-6000m): 355.5 at 9.5 knts Storm direction: 25.5 at 7.1 knts Shear (0-3000m) pos: 1.5 neg: 2.7 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 124.0 deg Storm rel helicity (0-3000m) pos: 8.0 neg: -46.2 tot: -38.2 m^2/s^2 ave: -12.7 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 8.9 stream: -2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 24.41 Bulk Shear: 10.70 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 34 14 42 7| 15.1 0.0 15.1| 0.2 -1.1 -0.9 -1.7 -0.20| 15.7 -3.1 1000 29 18 32 11| 7.5 4.4 12.0| 0.2 -34.4 -34.1 -34.1 -0.43| 14.3 -6.1 1500 24 17 23 10| 3.1 3.0 6.0| 4.5 -45.0 -40.5 -27.0 -0.33| 13.5 -4.5 2000 23 14 21 7| 2.3 3.3 5.6| 5.8 -46.2 -40.4 -20.2 -0.34| 12.4 -4.2 2500 20 12 13 5| 1.8 3.0 4.8| 7.7 -46.2 -38.5 -15.4 -0.29| 10.4 -3.0 3000 16 11 360 4| 1.5 2.7 4.3| 8.0 -46.2 -38.2 -12.7 -0.28| 8.9 -2.5 4000 6 10 334 4| 1.6 2.1 3.7| 27.5 -51.6 -24.1 -6.0 -0.11| 8.3 -0.9 5000 358 10 320 5| 1.3 1.9 3.2| 39.3 -81.6 -42.3 -8.5 -0.18| 8.5 -1.5 6000 355 9 309 5| 1.3 1.6 2.9| 39.3 -87.1 -47.8 -8.0 -0.21| 7.6 -1.6 Wrote GIF file: /home/apache/climate/data/raob//SBUL/skewt/SBUL.skewt.20200328.12.gif