UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032912.upa.cvt Date: 1200Z 29 MAR 20 Searching for VABB... Searching the city database file for: VABB ... Date:1200Z 29 MAR 20 Station: VABB WMO ident: 43003 Latitude: 19.12 Longitude: 72.85 Elevation: 14.00 ------------------------------------------------------------------------------- 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 1005 14 35.0 20.0 42 15.0 24.2 360 6 307.7 310.5 297.1 352.4 14.80 1 1002 42 33.8 16.8 36 17.0 22.0 351 8 306.8 309.0 295.1 343.2 12.09 2 1000 60 33.0 16.0 36 17.0 21.3 345 10 306.1 308.3 294.5 340.7 11.50 3 996 96 31.8 14.8 36 17.0 20.4 341 10 305.3 307.3 293.6 337.3 10.68 4 993 123 33.0 16.0 36 17.0 21.3 337 11 306.8 308.9 294.7 341.7 11.59 5 979 251 31.8 13.8 34 18.0 19.8 322 12 306.8 308.7 293.7 337.5 10.18 6 964 390 31.8 14.8 36 17.0 20.2 298 11 308.2 310.2 294.7 341.6 11.04 7 925 759 29.4 11.4 33 18.0 17.7 240 7 309.4 311.1 293.7 337.4 9.19 8 901 992 28.0 9.0 30 19.0 16.0 219 6 310.3 311.8 293.0 334.9 8.02 9 850 1505 23.6 9.6 41 14.0 14.7 175 9 310.9 312.5 293.9 338.1 8.86 10 761 2457 15.4 6.4 55 9.0 9.9 180 11 312.0 313.5 293.4 336.6 7.95 11 700 3160 10.4 -0.6 46 11.0 4.5 215 14 314.0 315.0 291.9 330.5 5.23 12 639 3911 5.4 -15.6 20 21.0 -2.7 245 11 316.6 317.0 289.5 322.5 1.77 13 609 4301 2.0 -5.0 60 7.0 -1.4 254 9 317.1 317.9 292.0 331.0 4.33 14 600 4421 1.0 -7.0 55 8.0 -2.7 249 9 317.3 318.0 291.6 329.5 3.77 15 590 4556 0.0 -10.0 47 10.0 -4.3 242 9 317.6 318.2 291.0 327.6 3.03 16 565 4902 -1.7 -27.7 12 26.0 -8.9 253 10 319.6 319.7 289.4 322.1 0.69 17 530 5407 -5.7 -22.7 25 17.0 -10.8 276 12 320.7 320.9 290.2 324.7 1.16 18 500 5860 -9.5 -29.5 18 20.0 -14.3 280 9 321.5 321.6 289.9 323.8 0.66 19 400 7550 -19.7 -39.7 15 20.0 -22.9 240 51 329.4 329.4 291.9 330.5 0.30 20 347 8595 -25.9 -47.9 11 22.0 -28.3 234 58 334.7 334.7 293.1 335.2 0.14 21 337 8807 -25.5 -49.5 9 24.0 -28.1 232 60 338.0 338.0 294.0 338.5 0.12 22 331 8937 -26.1 -51.1 8 25.0 -28.7 231 60 338.9 339.0 294.1 339.4 0.11 23 321 9160 -25.1 -52.1 6 27.0 -28.0 230 62 343.3 343.3 295.2 343.7 0.10 24 300 9650 -27.9 -54.9 6 27.0 -30.4 240 78 346.1 346.1 295.8 346.4 0.07 25 296 9746 -28.5 -55.5 6 27.0 -30.9 240 79 346.5 346.6 295.9 346.8 0.07 26 278 10191 -31.8 -57.3 6 25.5 -33.7 240 81 348.1 348.1 296.3 348.4 0.06 27 250 10930 -37.3 -60.3 7 23.0 -38.6 240 77 350.6 350.6 296.8 350.8 0.05 28 200 12420 -50.7 -68.7 10 18.0 -51.1 245 76 352.5 352.5 297.2 352.6 0.02 29 150 14240 -64.3 -79.3 11 15.0 -64.4 255 61 359.3 359.3 298.5 359.3 0.00 30 107 16241 -76.7 -87.7 16 11.0 -76.7 249 47 372.3 372.3 300.9 372.3 0.00 31 106 16295 -77.1 -88.1 16 11.0 -77.1 255 47 372.5 372.5 301.0 372.5 0.00 32 105 16349 -77.3 255 47 373.1 33 100 16630 -74.9 240 41 383.0 34 99 16688 -74.9 240 41 384.1 35 81 17840 -78.9 268 26 398.6 36 81 17840 -78.9 268 26 398.6 37 72 18523 -70.5 286 17 430.1 38 70 18690 -71.5 290 15 431.4 39 69 18775 -71.5 288 15 433.2 40 61 19509 -69.5 272 11 453.2 41 57 19913 -71.1 263 10 458.4 42 50 20710 -60.9 245 6 500.0 43 48 20965 -59.5 233 7 509.2 44 39 22254 -63.5 174 13 530.2 45 30 23890 -57.3 100 20 588.4 46 20 26490 -51.3 150 15 679.1 47 13 29331 -45.1 225 8 789.7 48 12 29865 -45.9 238 6 805.1 49 10 31100 -38.1 270 3 877.3 50 8.4 32314 -32.7 943.4 51 7.4 33204 -34.3 971.7 52 6.3 34337 -31.3 1030.2 53 5.8 34924 -30.5 1058.4 TRP 106 16295 -77.1 -88.1 16 11.0 -77.1 255 47 372.5 372.5 301.0 372.5 0.00 WND 278 10191 -31.8 -57.3 6 25.5 -33.7 240 81 348.1 348.1 296.3 348.4 0.06 Sounding variables and indices 1000-500 mb thick: 5800.00 m Freezing level: 590.00 mb = 4555.96 m = 14947.18 ft Wetbulb zero: 661.96 mb = 3620.36 m = 11877.67 ft Precipitable water: 1.26 inches Sfc-500 mean rel hum: 36.80 % Est. max temperature: 38.10 C = 100.59 F Sfc-Lift cond lev (LCL): 810.22 mb = 1917.65 m = 6291.43 ft T: 20.05 C 700-500 lapse rate: 7.37 C/km ThetaE index: 15.58 C Layer 761.0- 609.0 mb Conv cond level (CCL): 671.88 mb = 3497.73 m = 11475.34 ft Mean mixing ratio: 10.19 g/kg Conv temperature: 42.49 C = 108.48 F Cap Strength: 4.09 C Lifted Index: -2.37 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 6.71 C Lifted Index @700 mb: 3.00 C Showalter Index: -1.90 C Risk: Thunderstorms probable Total Totals Index: 52.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 33.10 C Cross Totals Index: 19.10 C K Index: 31.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 206.20 Risk: None Energy Index: -2.70 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 221.15 J/kg Max Up Vert Vel: 21.03 m/s Conv Inhibition (B-): 314.29 J/kg Cap Strength: 4.09 C Lift Cond Lev (LCL): 739.47 mb = 2698.58 m = 8853.51 ft Lev Free Conv (LFC): 594.47 mb = 4495.43 m = 14748.61 ft Equ Level (EL): 344.47 mb = 8647.77 m = 28371.61 ft B at Equ Level: 213.63 J/kg Max Parcel Lev (MPL): 294.47 mb = 9782.68 m = 32095.01 ft Wind level data Storm motion: 265 at 8 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 1005 14 360 6 -0.0 -6.0 | 49 10 -7.7 -6.7 1 1000 60 345 10 2.6 -9.7 | 26 12 -5.1 -10.4 2 973 305 315 12 8.5 -8.5 | 355 9 0.8 -9.2 3 941 610 255 9 8.7 2.3 | 213 2 1.0 1.6 4 925 759 240 7 6.1 3.5 | 150 3 -1.6 2.8 5 909 914 225 6 4.2 4.2 | 136 5 -3.4 3.5 6 850 1505 175 9 -0.8 9.0 | 134 12 -8.4 8.2 7 848 1524 175 9 -0.8 9.0 | 134 12 -8.4 8.2 8 790 2134 185 10 0.9 10.0 | 144 11 -6.8 9.2 9 762 2438 180 11 0.0 11.0 | 143 13 -7.7 10.3 10 700 3160 215 14 8.0 11.5 | 182 11 0.4 10.7 11 683 3353 230 13 10.0 8.4 | 197 8 2.3 7.6 12 610 4267 255 9 8.7 2.3 | 213 2 1.0 1.6 13 587 4572 240 9 7.8 4.5 | 182 4 0.1 3.8 14 524 5486 280 12 11.8 -2.1 | 304 5 4.2 -2.8 15 500 5860 280 9 8.9 -1.6 | 332 3 1.2 -2.3 16 485 6096 270 9 9.0 -0.0 | 298 2 1.3 -0.7 17 466 6401 245 24 21.8 10.1 | 236 17 14.1 9.4 18 400 7550 240 51 44.2 25.5 | 236 44 36.5 24.8 19 396 7620 240 51 44.2 25.5 | 236 44 36.5 24.8 20 322 9144 230 62 47.5 39.9 | 226 56 39.8 39.1 21 300 9650 240 78 67.5 39.0 | 237 71 59.9 38.3 22 278 10191 240 81 70.1 40.5 | 238 74 62.5 39.8 23 271 10363 240 81 70.1 40.5 | 238 74 62.5 39.8 24 250 10930 240 77 66.7 38.5 | 237 70 59.0 37.8 25 200 12420 245 76 68.9 32.1 | 243 69 61.2 31.4 26 198 12497 245 76 68.9 32.1 | 243 69 61.2 31.4 27 155 14021 250 64 60.1 21.9 | 248 57 52.5 21.2 28 150 14240 255 61 58.9 15.8 | 254 53 51.3 15.1 29 127 15240 245 44 39.9 18.6 | 241 37 32.2 17.9 30 109 16154 240 48 41.6 24.0 | 236 41 33.9 23.3 31 106 16295 255 47 45.4 12.2 | 253 39 37.7 11.4 32 103 16459 255 47 45.4 12.2 | 253 39 37.7 11.4 33 100 16630 240 41 35.5 20.5 | 235 34 27.8 19.8 34 98 16764 240 41 35.5 20.5 | 235 34 27.8 19.8 35 70 18690 290 15 14.1 -5.1 | 312 9 6.4 -5.8 36 50 20710 245 6 5.4 2.5 | 129 3 -2.2 1.8 37 30 23890 100 20 -19.7 3.5 | 96 27 -27.4 2.8 38 20 26490 150 15 -7.5 13.0 | 129 20 -15.2 12.3 39 10 31100 270 3 3.0 -0.0 | 81 5 -4.7 -0.7 Wind Parameters Mean winds (0-6000m): 234.6 at 10.3 knts Storm direction: 264.6 at 7.7 knts Shear (0-3000m) pos: 1.3 neg: 2.6 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 124.1 deg Storm rel helicity (0-3000m) pos: 26.3 neg: -40.5 tot: -14.2 m^2/s^2 ave: -4.7 10^-3 m/s^2 rel: -0.34 Storm rel vorticity (0-3000m) horiz: 7.5 stream: -2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 8.83 Bulk Shear: 25.06 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 ------------------------------------------------------------------------------- 500 317 11 2 9| 0.0 11.6 11.6| 0.0 -33.0 -33.0 -66.0 -0.80| 19.0-15.2 1000 287 9 344 4| 0.0 6.1 6.1| 0.5 -36.9 -36.4 -36.4 -0.77| 14.4-11.1 1500 257 9 213 1| 0.0 5.1 5.1| 0.8 -40.3 -39.5 -26.3 -0.66| 11.7 -7.8 2000 227 9 167 5| 0.4 3.9 4.3| 5.5 -40.3 -34.8 -17.4 -0.59| 9.2 -5.4 2500 211 9 158 8| 0.6 3.1 3.7| 9.2 -40.5 -31.4 -12.5 -0.53| 7.8 -4.1 3000 207 10 157 9| 1.3 2.6 3.9| 26.3 -40.5 -14.2 -4.7 -0.34| 7.5 -2.5 4000 216 10 169 8| 1.5 1.9 3.4| 39.2 -40.5 -1.3 -0.3 -0.17| 6.9 -1.2 5000 224 10 175 7| 1.5 1.6 3.1| 41.8 -41.4 0.5 0.1 -0.12| 6.2 -0.7 6000 235 10 188 5| 1.5 1.5 3.0| 46.8 -41.6 5.2 0.9 -0.04| 5.8 -0.2 Wrote GIF file: /home/apache/climate/data/raob//VABB/skewt/VABB.skewt.20200329.12.gif