UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for VH004... Searching the city database file for: VH004 ... Date:0000Z 1 APR 20 Station: VH004 WMO ident: 45004 Latitude: 22.32 Longitude: 114.17 ------------------------------------------------------------------------------- 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 1008 63 19.0 17.5 91 1.5 18.0 0 0 291.5 293.7 290.9 327.0 12.58 1 1000 131 18.8 16.9 89 1.9 17.5 360 1 292.0 294.1 290.7 326.5 12.20 2 968 410 16.8 16.8 100 0.0 16.8 65 3 292.7 294.9 291.2 328.2 12.53 3 925 800 18.6 18.6 100 0.0 18.6 180 7 298.3 301.0 294.6 341.1 14.74 4 920 847 18.8 18.8 100 0.0 18.8 190 7 299.0 301.7 295.0 342.7 15.01 5 850 1527 16.8 16.8 100 0.0 16.8 250 9 303.7 306.4 295.8 346.2 14.31 6 835 1679 16.4 15.8 96 0.6 16.0 257 10 304.9 307.4 295.7 345.6 13.65 7 787 2182 13.6 13.6 100 0.0 13.6 273 14 307.1 309.4 295.5 344.8 12.54 8 705 3103 7.8 7.2 96 0.6 7.5 255 23 310.5 312.2 293.9 338.4 9.08 9 700 3162 7.6 6.5 93 1.1 6.9 255 23 310.9 312.6 293.7 337.7 8.71 10 697 3197 7.4 5.8 90 1.6 6.5 255 23 311.1 312.6 293.5 336.7 8.33 11 685 3341 9.0 0.0 53 9.0 4.1 253 24 314.4 315.5 292.3 332.0 5.59 12 614 4233 1.4 -2.2 77 3.6 -0.4 259 26 315.6 316.7 292.4 332.5 5.31 13 612 4259 1.2 -3.8 69 5.0 -1.3 260 26 315.7 316.6 291.9 330.8 4.72 14 608 4312 3.8 -23.2 12 27.0 -5.0 260 26 319.3 319.5 289.6 322.7 0.97 15 578 4721 1.2 -14.8 29 16.0 -5.1 271 23 320.9 321.3 291.2 328.0 2.10 16 500 5870 -6.7 -32.7 11 26.0 -12.9 255 33 324.9 325.0 290.7 326.7 0.49 17 488 6060 -7.3 -25.3 22 18.0 -12.5 259 35 326.4 326.6 291.7 330.0 1.00 18 434 6964 -14.9 -32.9 20 18.0 -18.7 269 35 327.9 328.0 291.7 329.9 0.55 19 401 7561 -17.3 -49.3 4 32.0 -21.5 246 46 332.3 332.3 292.4 332.7 0.11 20 400 7580 -17.3 -49.3 4 32.0 -21.5 245 46 332.5 332.5 292.5 332.9 0.11 21 300 9670 -31.7 -52.7 11 21.0 -33.4 260 60 340.7 340.7 294.6 341.1 0.10 22 250 10940 -39.9 -65.9 5 26.0 -41.0 260 64 346.7 346.8 295.9 346.8 0.02 23 247 11022 -40.5 -67.5 4 27.0 -41.5 253 63 347.0 347.1 296.0 347.1 0.02 24 235 11358 -43.1 -68.0 5 24.9 -44.0 270 66 348.0 348.0 296.2 348.1 0.02 25 200 12420 -51.7 -69.7 10 18.0 -52.1 260 62 350.9 350.9 296.8 351.0 0.02 26 155 14029 -64.3 -77.3 15 13.0 -64.4 270 56 356.0 356.0 297.9 356.0 0.01 27 150 14230 -64.9 -79.9 11 15.0 -65.0 260 54 358.3 358.3 298.4 358.3 0.00 28 125 15319 -73.1 -82.1 24 9.0 -73.1 256 52 362.6 362.6 299.2 362.6 0.00 29 116 15755 -74.1 -85.1 17 11.0 -74.1 254 49 368.6 368.6 300.3 368.6 0.00 30 100 16610 -78.5 -87.5 22 9.0 -78.5 255 40 376.1 376.1 301.6 376.1 0.00 31 90 17211 -79.7 -89.7 18 10.0 -79.7 265 36 385.2 385.2 303.1 385.2 0.00 32 88 17340 -76.9 -88.9 13 12.0 -76.9 269 39 393.3 393.3 304.3 393.3 0.00 33 77 18103 -80.9 -89.9 21 9.0 -80.9 280 15 400.2 400.2 305.2 400.3 0.00 34 70 18650 -74.5 -91.5 6 17.0 -74.6 250 27 425.0 425.0 308.3 425.0 0.00 35 66 18993 -71.9 -91.9 3 20.0 -72.0 253 32 437.9 437.9 309.7 437.9 0.00 36 60 19552 -72.3 -92.3 3 20.0 -72.4 283 23 449.1 449.1 310.8 449.1 0.00 37 50 20650 -61.7 -88.7 2 27.0 -62.1 5 9 498.1 498.1 314.8 498.1 0.00 38 48 20903 -62.7 -88.7 2 26.0 -63.1 351 10 501.5 501.6 315.1 501.6 0.00 39 30 23850 -57.1 -86.1 1 29.0 -58.3 110 13 589.0 589.0 320.1 589.0 0.01 40 20 26450 -52.1 -84.1 1 32.0 -55.0 170 5 676.7 676.7 323.7 676.8 0.02 41 16 27918 -44.9 -81.9 1 37.0 -50.8 94 4 744.8 744.8 325.8 745.0 0.03 42 13 29296 -48.3 -82.3 1 34.0 -53.6 99 4 778.6 778.6 326.7 778.9 0.04 43 11 30409 -43.1 -81.1 1 38.0 -51.3 142 8 835.6 835.6 328.1 836.1 0.05 TRP 90 17211 -79.7 -89.7 18 10.0 -79.7 265 36 385.2 385.2 303.1 385.2 0.00 WND 235 11358 -43.1 -68.0 5 24.9 -44.0 270 66 348.0 348.0 296.2 348.1 0.02 Sounding variables and indices 1000-500 mb thick: 5739.00 m Freezing level: 566.15 mb = 4895.73 m = 16061.91 ft Wetbulb zero: 620.97 mb = 4141.08 m = 13586.05 ft Precipitable water: 1.85 inches Sfc-500 mean rel hum: 69.85 % Est. max temperature: 30.72 C = 87.30 F Sfc-Lift cond lev (LCL): 986.18 mb = 250.43 m = 821.62 ft T: 17.94 C 700-500 lapse rate: 5.28 C/km ThetaE index: 14.21 C Layer 835.0- 614.0 mb Conv cond level (CCL): 990.12 mb = 216.19 m = 709.29 ft Mean mixing ratio: 13.37 g/kg Conv temperature: 19.68 C = 67.43 F Cap Strength: 4.47 C Lifted Index: 3.01 C Risk: None Lifted Index @300 mb: 6.54 C Lifted Index @700 mb: 2.13 C Showalter Index: -2.38 C Risk: Severe thunderstorms possible Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 23.50 C K Index: 39.20 Risk: > 80 % chance of thunderstorms Sweat Index: 252.60 Risk: None Energy Index: -3.80 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.82 J/kg Max Up Vert Vel: 8.58 m/s Conv Inhibition (B-): 49111.89 J/kg Cap Strength: 4.32 C Lift Cond Lev (LCL): 951.82 mb = 554.79 m = 1820.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 289 at 14 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 1008 63 0 0 -0.0 -0.0 | 109 14 -13.2 4.6 1 1000 131 360 1 -0.0 -1.0 | 105 14 -13.2 3.6 2 980 305 30 3 -1.5 -2.6 | 98 15 -14.7 2.0 3 946 610 130 3 -2.3 1.9 | 113 17 -15.5 6.6 4 925 800 180 7 0.0 7.0 | 131 18 -13.2 11.6 5 913 914 205 7 3.0 6.3 | 137 15 -10.3 11.0 6 850 1524 230 9 6.9 5.8 | 149 12 -6.3 10.4 7 850 1527 250 9 8.5 3.1 | 148 9 -4.8 7.7 8 820 1829 265 11 11.0 1.0 | 158 6 -2.3 5.6 9 791 2134 275 13 13.0 -1.1 | 176 4 -0.3 3.5 10 763 2438 260 19 18.7 3.3 | 215 10 5.5 7.9 11 700 3162 255 23 22.2 6.0 | 220 14 9.0 10.6 12 658 3658 250 27 25.4 9.2 | 221 18 12.2 13.9 13 588 4572 265 25 24.9 2.2 | 240 14 11.7 6.8 14 566 4877 280 21 20.7 -3.6 | 263 8 7.5 1.0 15 524 5486 275 27 26.9 -2.4 | 261 14 13.7 2.3 16 505 5791 250 31 29.1 10.6 | 226 22 15.9 15.2 17 500 5870 255 33 31.9 8.5 | 235 23 18.7 13.2 18 485 6096 260 36 35.5 6.3 | 244 25 22.2 10.9 19 431 7010 270 35 35.0 -0.0 | 258 22 21.8 4.6 20 400 7580 245 46 41.7 19.4 | 230 37 28.5 24.1 21 398 7620 250 44 41.3 15.0 | 235 34 28.1 19.7 22 336 8839 260 56 55.1 9.7 | 251 44 41.9 14.4 23 300 9670 260 60 59.1 10.4 | 252 48 45.9 15.0 24 250 10940 260 64 63.0 11.1 | 252 52 49.8 15.7 25 249 10973 250 62 58.3 21.2 | 240 52 45.0 25.8 26 235 11358 270 66 66.0 -0.0 | 265 53 52.8 4.6 27 227 11582 270 66 66.0 -0.0 | 265 53 52.8 4.6 28 200 12420 260 62 61.1 10.8 | 252 50 47.8 15.4 29 188 12802 260 62 61.1 10.8 | 252 50 47.8 15.4 30 155 14021 270 56 56.0 -0.0 | 264 43 42.8 4.6 31 150 14230 260 54 53.2 9.4 | 251 42 40.0 14.0 32 133 14935 250 52 48.9 17.8 | 238 42 35.7 22.4 33 120 15545 260 52 51.2 9.0 | 250 40 38.0 13.7 34 114 15850 250 48 45.1 16.4 | 237 38 31.9 21.0 35 103 16459 275 42 41.8 -3.7 | 268 29 28.6 1.0 36 100 16610 255 40 38.6 10.4 | 239 30 25.4 15.0 37 97 16764 255 40 38.6 10.4 | 239 30 25.4 15.0 38 90 17211 265 36 35.9 3.1 | 251 24 22.6 7.8 39 87 17374 270 40 40.0 -0.0 | 260 27 26.8 4.6 40 83 17678 290 23 21.6 -7.9 | 291 9 8.4 -3.2 41 75 18288 275 11 11.0 -1.0 | 148 4 -2.3 3.7 42 70 18650 250 27 25.4 9.2 | 221 18 12.2 13.9 43 67 18898 245 33 29.9 13.9 | 222 25 16.7 18.6 44 61 19507 290 25 23.5 -8.6 | 291 11 10.3 -3.9 45 58 19812 255 15 14.5 3.9 | 189 9 1.3 8.5 46 55 20117 265 19 18.9 1.7 | 222 8 5.7 6.3 47 52 20422 280 17 16.7 -3.0 | 245 4 3.5 1.7 48 50 20650 5 9 -0.8 -9.0 | 73 15 -14.0 -4.3 49 49 20726 330 11 5.5 -9.5 | 58 9 -7.7 -4.9 50 47 21031 5 9 -0.8 -9.0 | 73 15 -14.0 -4.3 51 45 21336 355 13 1.1 -13.0 | 55 15 -12.1 -8.3 52 43 21641 30 19 -9.5 -16.5 | 62 26 -22.7 -11.8 53 39 22250 80 21 -20.7 -3.6 | 92 34 -33.9 1.0 54 37 22555 75 23 -22.2 -6.0 | 88 35 -35.4 -1.3 55 35 22860 105 19 -18.4 4.9 | 107 33 -31.6 9.5 56 33 23165 140 17 -10.9 13.0 | 126 30 -24.1 17.6 57 30 23774 135 9 -6.4 6.4 | 119 22 -19.6 11.0 58 30 23850 110 13 -12.2 4.4 | 110 27 -25.4 9.1 59 29 24079 105 9 -8.7 2.3 | 108 23 -21.9 7.0 60 26 24689 130 9 -6.9 5.8 | 117 23 -20.1 10.4 61 25 24994 95 9 -9.0 0.8 | 104 23 -22.2 5.4 62 23 25603 135 9 -6.4 6.4 | 119 22 -19.6 11.0 63 21 26213 165 15 -3.9 14.5 | 138 26 -17.1 19.1 64 20 26450 170 5 -0.9 4.9 | 124 17 -14.1 9.6 65 20 26518 145 19 -10.9 15.6 | 130 31 -24.1 20.2 66 18 26822 165 9 -2.3 8.7 | 131 20 -15.5 13.3 67 15 27432 60 1 -0.9 -0.5 | 106 15 -14.1 4.1 68 11 28651 150 9 -4.5 7.8 | 125 22 -17.7 12.4 69 10 28956 160 17 -5.8 16.0 | 137 28 -19.0 20.6 70 9 29261 145 15 -8.6 12.3 | 128 28 -21.8 16.9 71 8 29870 185 29 2.5 28.9 | 162 35 -10.7 33.5 Wind Parameters Mean winds (0-6000m): 259.3 at 18.7 knts Storm direction: 289.3 at 14.0 knts Shear (0-3000m) pos: 2.1 neg: 1.9 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 110.7 deg Storm rel helicity (0-3000m) pos: 72.5 neg: -9.0 tot: 63.5 m^2/s^2 ave: 21.2 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.65 Bulk Shear: 56.98 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 52 2 102 15| 3.1 0.0 3.1| 13.8 -9.0 4.8 9.5 0.10| 7.6 0.7 1000 173 4 122 16| 3.9 0.0 3.9| 53.2 -9.0 44.1 44.1 0.54| 9.1 4.9 1500 207 6 132 14| 3.2 0.0 3.2| 60.7 -9.0 51.7 34.5 0.48| 8.3 4.0 2000 235 7 138 11| 3.2 0.0 3.2| 64.3 -9.0 55.3 27.7 0.47| 7.5 3.6 2500 249 9 147 9| 2.6 1.7 4.2| 70.2 -9.0 61.2 24.5 0.48| 7.8 3.7 3000 252 11 160 8| 2.1 1.9 4.1| 72.5 -9.0 63.5 21.2 0.46| 7.0 3.2 4000 253 15 185 9| 1.7 2.0 3.7| 84.2 -9.0 75.2 18.8 0.43| 6.3 2.7 5000 257 17 200 9| 1.7 1.6 3.2|106.5 -9.1 97.4 19.5 0.46| 6.3 2.9 6000 259 19 212 10| 1.4 2.7 4.1|139.9 -53.3 86.6 14.4 0.28| 7.2 2.0 Wrote GIF file: /home/apache/climate/data/raob//VH004/skewt/VH004.skewt.20200401.00.gif