UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032323.upa.cvt Date: 2300Z 23 MAR 20 Searching for YBAS... Searching the city database file for: YBAS ... Date:2300Z 23 MAR 20 Station: YBAS WMO ident: 94326 Latitude: -23.80 Longitude: 133.90 Elevation: 541.00 ------------------------------------------------------------------------------- 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 122 SFC 953 541 27.8 8.8 30 19.0 16.1 75 12 305.1 306.5 291.0 327.7 7.47 2 951 560 25.8 9.8 36 16.0 15.8 74 12 303.3 304.8 290.9 327.2 8.02 3 925 808 23.6 8.6 38 15.0 14.4 65 17 303.4 304.8 290.6 326.2 7.60 4 923 827 23.4 8.4 38 15.0 14.3 64 18 303.4 304.8 290.5 325.9 7.51 5 901 1038 24.6 8.6 36 16.0 14.7 58 19 306.8 308.2 291.8 330.4 7.80 6 850 1546 21.0 7.0 40 14.0 12.5 50 16 308.1 309.5 291.9 330.8 7.41 7 759 2512 14.0 1.0 41 13.0 6.9 126 8 310.7 311.7 291.0 327.6 5.42 8 747 2646 14.0 -3.0 31 17.0 5.3 165 9 312.1 312.9 290.3 325.1 4.10 9 711 3060 10.0 -1.0 46 11.0 4.2 191 10 312.2 313.1 291.1 327.9 5.00 10 700 3189 9.2 -3.8 40 13.0 2.7 190 10 312.7 313.5 290.5 325.7 4.12 11 638 3945 2.2 -11.8 35 14.0 -3.5 253 7 313.1 313.6 289.0 321.0 2.43 12 500 5870 -8.7 -34.7 10 26.0 -14.3 245 19 322.4 322.5 289.9 323.9 0.40 13 474 6281 -11.9 -31.9 17 20.0 -16.3 244 20 323.4 323.5 290.4 325.5 0.56 14 471 6330 -10.1 -50.1 2 40.0 -16.0 243 20 326.3 326.3 290.7 326.6 0.08 15 402 7533 -18.1 -60.1 1 42.0 -22.2 256 23 331.0 331.0 292.0 331.1 0.03 16 400 7570 -18.3 -59.3 1 41.0 -22.4 260 23 331.2 331.2 292.1 331.3 0.03 17 310 9428 -30.3 -39.3 41 9.0 -31.5 286 57 339.5 339.6 294.6 341.1 0.41 18 305 9543 -31.3 -41.3 37 10.0 -32.5 288 59 339.7 339.7 294.6 341.0 0.34 19 302 9613 -31.5 -51.5 12 20.0 -33.2 289 60 340.3 340.4 294.5 340.8 0.11 20 301 9636 -31.7 -45.7 24 14.0 -33.1 290 61 340.4 340.4 294.6 341.2 0.21 21 300 9660 -31.9 -44.9 26 13.0 -33.3 290 61 340.4 340.5 294.6 341.3 0.23 22 296 9755 -32.9 -43.9 32 11.0 -34.1 290 59 340.3 340.4 294.7 341.4 0.26 23 290 9899 -33.7 -55.7 9 22.0 -35.3 290 61 341.2 341.2 294.7 341.5 0.07 24 275 10269 -37.1 -45.1 43 8.0 -37.8 290 66 341.5 341.5 294.9 342.5 0.25 25 250 10920 -43.1 -46.9 66 3.8 -43.4 290 65 342.0 342.0 295.0 342.9 0.22 26 238 11249 -46.1 -48.8 74 2.7 -46.3 288 67 342.3 342.4 295.1 343.1 0.19 27 237 11277 -46.1 -49.1 71 3.0 -46.3 288 68 342.7 342.8 295.1 343.5 0.18 28 216 11890 -49.9 -56.9 44 7.0 -50.1 283 72 346.0 346.1 295.8 346.4 0.08 29 213 11981 -50.1 -66.1 14 16.0 -50.5 283 73 347.1 347.1 296.0 347.2 0.02 30 202 12326 -52.7 -63.7 25 11.0 -52.9 280 76 348.3 348.3 296.3 348.5 0.04 31 200 12390 -52.7 -67.7 15 15.0 -53.0 280 76 349.3 349.3 296.5 349.4 0.02 32 169 13458 -61.5 -70.5 29 9.0 -61.6 295 78 351.9 351.9 297.1 352.0 0.02 33 164 13644 -62.3 -78.3 10 16.0 -62.4 296 80 353.6 353.6 297.4 353.6 0.01 34 150 14190 -66.7 -77.7 20 11.0 -66.8 300 86 355.2 355.2 297.7 355.2 0.01 35 146 14353 -68.0 -78.6 21 10.6 -68.1 300 87 355.6 355.6 297.8 355.7 0.01 36 140 14603 -70.1 -80.1 22 10.0 -70.1 300 87 356.3 356.3 298.0 356.3 0.00 37 134 14862 -70.9 -82.9 15 12.0 -70.9 297 83 359.4 359.4 298.6 359.4 0.00 38 127 15178 -73.3 -81.3 28 8.0 -73.3 293 78 360.6 360.6 298.8 360.6 0.00 39 108 16116 -76.9 -87.9 16 11.0 -76.9 280 62 370.9 370.9 300.7 370.9 0.00 40 100 16560 -75.3 -87.3 14 12.0 -75.3 275 48 382.2 382.2 302.6 382.2 0.00 41 94 16917 -77.3 -88.3 16 11.0 -77.3 275 45 385.1 385.1 303.1 385.1 0.00 42 82 17708 -73.1 -91.1 5 18.0 -73.2 275 29 409.1 409.1 306.4 409.1 0.00 43 77 18075 -75.1 -91.1 7 16.0 -75.2 275 21 412.3 412.3 306.8 412.3 0.00 44 74 18309 -69.9 -90.9 3 21.0 -70.0 275 17 428.0 428.0 308.6 428.0 0.00 45 70 18640 -69.3 -91.3 3 22.0 -69.4 275 10 436.1 436.1 309.5 436.1 0.00 46 67 18904 -66.1 -92.1 1 26.0 -66.3 254 10 448.6 448.6 310.7 448.6 0.00 47 53 20319 -67.9 -91.9 2 24.0 -68.1 139 12 475.5 475.5 313.1 475.5 0.00 48 50 20670 -67.1 -92.1 2 25.0 -67.3 110 13 485.4 485.4 313.9 485.4 0.00 49 47 21044 -66.7 -92.7 1 26.0 -67.0 108 14 495.0 495.0 314.6 495.0 0.00 50 44 21447 -61.9 -91.9 1 30.0 -62.4 106 16 516.1 516.1 316.1 516.2 0.00 51 36 22703 -57.1 -90.1 1 33.0 -58.2 100 20 559.1 559.1 318.6 559.1 0.00 52 30 23860 -55.9 -88.9 1 33.0 -57.3 95 24 592.2 592.2 320.3 592.3 0.00 53 25 25026 -53.9 -88.9 1 35.0 -56.0 91 25 629.7 629.7 321.9 629.7 0.01 54 20 26470 -50.7 -88.7 0 38.0 -54.0 85 26 681.0 681.0 323.8 681.0 0.01 55 18 27160 -48.7 -86.7 0 38.0 -52.9 708.1 708.1 324.7 708.2 0.01 TRP 108 16116 -76.9 -87.9 16 11.0 -76.9 280 62 370.9 370.9 300.7 370.9 0.00 WND 146 14353 -68.0 -78.6 21 10.6 -68.1 300 87 355.6 355.6 297.8 355.7 0.01 Sounding variables and indices 1000-500 mb thick: 5748.00 m Freezing level: 610.15 mb = 4333.90 m = 14218.66 ft Wetbulb zero: 672.77 mb = 3512.65 m = 11524.29 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 32.52 % Est. max temperature: 32.07 C = 89.73 F Sfc-Lift cond lev (LCL): 721.26 mb = 2939.69 m = 9644.54 ft T: 11.16 C 700-500 lapse rate: 6.68 C/km ThetaE index: 6.88 C Layer 700.0- 500.0 mb Conv cond level (CCL): 650.29 mb = 3789.82 m = 12433.64 ft Mean mixing ratio: 7.67 g/kg Conv temperature: 35.61 C = 96.10 F Cap Strength: 5.83 C Lifted Index: 3.06 C Risk: None Lifted Index @300 mb: 9.04 C Lifted Index @700 mb: 5.25 C Showalter Index: 2.18 C Risk: Showers probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.70 C Cross Totals Index: 15.70 C K Index: 23.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 135.00 Risk: None Energy Index: -1.24 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.11 J/kg Max Up Vert Vel: 7.23 m/s Conv Inhibition (B-): 38326.87 J/kg Cap Strength: 5.87 C Lift Cond Lev (LCL): 719.07 mb = 2965.23 m = 9728.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 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 ---------------------------------------------------------- 0 953 541 75 12 -11.6 -3.1 | 83 21 -20.4 -2.4 1 925 808 65 17 -15.4 -7.2 | 75 25 -24.2 -6.4 2 914 914 60 20 -17.3 -10.0 | 70 28 -26.2 -9.3 3 850 1546 50 16 -12.3 -10.3 | 66 23 -21.1 -9.5 4 822 1829 50 14 -10.7 -9.0 | 67 21 -19.6 -8.3 5 793 2134 20 5 -1.7 -4.7 | 69 11 -10.5 -4.0 6 738 2743 195 10 2.6 9.7 | 149 12 -6.3 10.4 7 700 3189 190 10 1.7 9.8 | 146 13 -7.1 10.6 8 686 3353 190 10 1.7 9.8 | 146 13 -7.1 10.6 9 611 4267 290 5 4.7 -1.7 | 77 4 -4.1 -1.0 10 545 5182 265 10 10.0 0.9 | 215 2 1.1 1.6 11 525 5486 245 14 12.7 5.9 | 210 8 3.8 6.7 12 505 5791 265 14 13.9 1.2 | 249 5 5.1 2.0 13 500 5870 245 19 17.2 8.0 | 224 12 8.4 8.8 14 485 6096 245 19 17.2 8.0 | 224 12 8.4 8.8 15 414 7315 235 25 20.5 14.3 | 218 19 11.6 15.1 16 400 7570 260 23 22.7 4.0 | 251 15 13.8 4.7 17 397 7620 260 23 22.7 4.0 | 251 15 13.8 4.7 18 300 9660 290 61 57.3 -20.9 | 293 52 48.5 -20.1 19 296 9754 290 59 55.4 -20.2 | 293 50 46.6 -19.4 20 271 10363 290 68 63.9 -23.3 | 292 59 55.1 -22.5 21 250 10920 290 65 61.1 -22.2 | 292 56 52.2 -21.5 22 200 12390 280 76 74.8 -13.2 | 281 67 66.0 -12.5 23 197 12497 275 76 75.7 -6.6 | 275 67 66.9 -5.9 24 170 13411 295 78 70.7 -33.0 | 298 70 61.9 -32.2 25 150 14190 300 86 74.5 -43.0 | 303 78 65.6 -42.3 26 146 14353 300 87 75.3 -43.5 | 303 79 66.5 -42.8 27 139 14630 300 87 75.3 -43.5 | 303 79 66.5 -42.8 28 108 16116 280 62 61.1 -10.8 | 281 53 52.2 -10.0 29 100 16560 275 48 47.8 -4.2 | 275 39 39.0 -3.4 30 97 16764 275 48 47.8 -4.2 | 275 39 39.0 -3.4 31 70 18640 275 10 10.0 -0.9 | 277 1 1.1 -0.1 32 50 20670 110 13 -12.2 4.4 | 104 22 -21.1 5.2 33 30 23860 95 24 -23.9 2.1 | 95 33 -32.7 2.8 34 20 26470 85 26 -25.9 -2.3 | 87 35 -34.7 -1.5 Wind Parameters Mean winds (0-6000m): 244.8 at 11.8 knts Storm direction: 274.8 at 8.9 knts Shear (0-3000m) pos: 2.9 neg: 1.5 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 69.8 deg Storm rel helicity (0-3000m) pos: 89.7 neg: -55.5 tot: 34.2 m^2/s^2 ave: 11.4 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.24 Bulk Shear: 107.28 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 64 17 75 25| 0.0 8.7 8.7| 0.0 -38.5 -38.5 -77.0 -0.61| 10.1 -6.1 1000 59 17 71 25| 0.0 3.7 3.7| 0.0 -49.4 -49.4 -49.4 -0.55| 7.1 -3.9 1500 56 16 70 23| 0.0 3.0 3.0| 2.7 -53.7 -51.0 -34.0 -0.34| 7.9 -2.7 2000 58 13 73 21| 3.3 2.2 5.6| 54.3 -53.7 0.6 0.3 0.13| 10.2 1.3 2500 64 13 77 21| 3.6 1.8 5.4| 85.6 -54.8 30.8 12.3 0.27| 10.2 2.7 3000 77 12 84 21| 2.9 1.5 4.3| 89.7 -55.5 34.2 11.4 0.27| 9.1 2.5 4000 81 11 87 19| 1.5 1.1 2.6| 90.4 -60.0 30.3 7.6 0.15| 8.4 1.3 5000 78 11 86 19| 1.2 1.5 2.7| 91.7 -60.7 31.1 6.2 0.16| 7.7 1.2 6000 245 12 198 6| 1.0 1.9 2.8| 96.5 -68.9 27.6 4.6 0.13| 7.5 1.0 Wrote GIF file: /home/apache/climate/data/raob//YBAS/skewt/YBAS.skewt.20200324.23.gif