UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033000.upa.cvt Date: 0000Z 30 MAR 20 Searching for VH004... Searching the city database file for: VH004 ... Date:0000Z 30 MAR 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 1005 66 19.2 18.4 95 0.8 18.7 0 0 291.9 294.3 291.6 329.8 13.37 1 1000 109 19.0 18.0 94 1.0 18.4 90 9 292.1 294.5 291.5 329.2 13.09 2 970 371 17.2 17.2 100 0.0 17.2 99 19 292.9 295.2 291.5 329.3 12.83 3 936 678 19.8 18.3 91 1.5 18.8 136 20 298.5 301.1 294.3 340.1 14.28 4 925 780 18.8 18.2 96 0.6 18.4 145 21 298.5 301.1 294.4 340.3 14.36 5 850 1504 15.8 15.8 100 0.0 15.8 200 15 302.7 305.2 294.9 342.4 13.40 6 732 2764 9.2 9.0 99 0.2 9.1 275 29 308.7 310.6 294.0 338.8 9.90 7 700 3135 7.8 5.8 87 2.0 6.6 275 31 311.1 312.7 293.5 336.7 8.29 8 619 4141 3.8 -4.2 56 8.0 -0.2 270 36 317.7 318.5 292.3 332.2 4.53 9 615 4193 3.8 -4.2 56 8.0 -0.2 269 36 318.3 319.1 292.5 333.0 4.56 10 608 4286 3.0 -1.3 73 4.3 0.7 268 36 318.4 319.5 293.5 336.7 5.73 11 583 4625 0.6 -6.4 59 7.0 -2.7 265 36 319.4 320.2 292.4 332.7 4.06 12 565 4875 -1.5 -3.2 88 1.7 -2.4 263 34 319.8 320.9 293.6 337.1 5.35 13 551 5075 -2.5 -5.5 80 3.0 -4.0 261 32 321.0 321.9 293.3 336.0 4.61 14 548 5118 -1.5 -9.5 54 8.0 -5.0 261 32 322.6 323.3 292.7 333.9 3.40 15 527 5430 0.6 -29.4 8 30.0 -8.1 284 34 328.8 328.9 292.0 331.1 0.64 16 500 5850 -2.5 -29.5 10 27.0 -10.1 290 42 330.0 330.1 292.4 332.4 0.66 17 411 7375 -14.9 -40.9 9 26.0 -19.4 276 44 333.0 333.1 292.8 334.0 0.26 18 400 7580 -16.3 -41.3 10 25.0 -20.5 280 42 333.8 333.9 293.0 334.8 0.26 19 338 8822 -24.3 -53.3 5 29.0 -27.3 293 49 339.4 339.4 294.3 339.7 0.08 20 318 9262 -26.9 -49.9 9 23.0 -29.3 291 49 341.7 341.8 294.8 342.2 0.13 21 300 9680 -28.3 -56.3 5 28.0 -30.7 290 50 345.5 345.5 295.7 345.8 0.06 22 298 9728 -28.5 -58.5 4 30.0 -30.9 290 51 345.9 345.9 295.7 346.1 0.05 23 250 10970 -38.1 -67.1 3 29.0 -39.4 290 46 349.4 349.4 296.5 349.5 0.02 24 201 12428 -50.9 -70.9 8 20.0 -51.3 276 44 351.7 351.7 297.0 351.7 0.01 25 200 12460 -51.1 -71.1 7 20.0 -51.5 275 44 351.8 351.9 297.0 351.9 0.01 26 150 14260 -66.3 -77.3 20 11.0 -66.4 280 46 355.9 355.9 297.9 355.9 0.01 27 135 14892 -71.7 -79.7 29 8.0 -71.8 289 46 357.2 357.2 298.1 357.2 0.01 28 128 15206 -72.3 -84.3 15 12.0 -72.3 294 46 361.6 361.6 299.0 361.6 0.00 29 100 16630 -81.1 -86.0 43 4.9 -81.1 275 42 371.0 371.0 300.8 371.0 0.00 30 92 17096 -83.7 -88.2 45 4.5 -83.7 305 36 374.8 374.8 301.4 374.9 0.00 31 85 17543 -77.5 -89.5 13 12.0 -77.5 302 26 396.0 396.0 304.6 396.0 0.00 32 77 18107 -79.1 -91.1 12 12.0 -79.1 275 22 404.0 404.0 305.7 404.0 0.00 33 71 18569 -78.5 -91.5 10 13.0 -78.6 192 10 414.8 414.8 307.1 414.8 0.00 34 70 18650 -77.3 -91.3 9 14.0 -77.3 225 15 419.0 419.0 307.6 419.0 0.00 35 64 19171 -70.9 -92.9 2 22.0 -71.0 229 10 443.9 443.9 310.3 443.9 0.00 36 54 20182 -67.9 -90.9 2 23.0 -68.1 6 6 473.0 473.0 312.9 473.0 0.00 37 53 20295 -64.9 -90.9 2 26.0 -65.2 8 7 482.4 482.4 313.7 482.4 0.00 38 50 20650 -64.9 -89.9 2 25.0 -65.2 30 7 490.5 490.5 314.2 490.6 0.00 39 47 21028 -65.5 -89.5 2 24.0 -65.8 50 11 497.9 497.9 314.8 497.9 0.00 40 36 22687 -57.3 -87.3 1 30.0 -58.3 120 13 558.5 558.5 318.6 558.6 0.01 41 34 23049 -58.1 -87.1 1 29.0 -59.1 87 7 565.6 565.6 318.9 565.7 0.01 42 30 23840 -57.5 -86.5 1 29.0 -58.7 90 9 587.9 587.9 320.0 587.9 0.01 43 28 24277 -57.3 -86.3 1 29.0 -58.6 50 9 600.2 600.2 320.6 600.2 0.01 44 22 25818 -53.5 -85.5 1 32.0 -55.9 89 17 654.3 654.3 322.9 654.4 0.01 45 20 26440 -48.1 -82.1 1 34.0 -52.2 310 7 688.9 689.0 324.1 689.1 0.02 46 17 27510 -48.7 -82.7 1 34.0 -53.0 337 10 719.8 719.8 325.1 720.0 0.03 47 13 29294 -43.5 -80.5 1 37.0 -50.8 307 12 795.2 795.2 327.1 795.6 0.05 TRP 92 17096 -83.7 -88.2 45 4.5 -83.7 305 36 374.8 374.8 301.4 374.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5741.00 m Freezing level: 577.86 mb = 4696.15 m = 15407.14 ft Freezing level: 533.00 mb = 5341.15 m = 17523.24 ft Freezing level: 521.77 mb = 5511.60 m = 18082.47 ft Wetbulb zero: 621.22 mb = 4111.42 m = 13488.74 ft Precipitable water: 1.88 inches Sfc-500 mean rel hum: 77.97 % Est. max temperature: 29.69 C = 85.44 F Sfc-Lift cond lev (LCL): 993.50 mb = 165.08 m = 541.61 ft T: 18.61 C 700-500 lapse rate: 3.79 C/km ThetaE index: 10.10 C Layer 732.0- 615.0 mb Conv cond level (CCL): 990.86 mb = 187.95 m = 616.63 ft Mean mixing ratio: 13.60 g/kg Conv temperature: 19.64 C = 67.36 F Cap Strength: 7.14 C Lifted Index: 6.56 C Risk: None Lifted Index @300 mb: 9.00 C Lifted Index @700 mb: 1.83 C Showalter Index: 3.34 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 18.30 C Cross Totals Index: 18.30 C K Index: 32.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 411.60 Risk: Severe Thunderstorms possible Energy Index: -1.90 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.49 J/kg Max Up Vert Vel: 8.66 m/s Conv Inhibition (B-): 42467.81 J/kg Cap Strength: 7.08 C Lift Cond Lev (LCL): 944.87 mb = 596.83 m = 1958.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 293 at 21 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 66 0 0 -0.0 -0.0 | 113 21 -19.3 8.1 1 1000 109 90 9 -9.0 0.0 | 106 29 -28.3 8.1 2 978 305 90 19 -19.0 0.0 | 102 39 -38.3 8.1 3 943 610 130 19 -14.6 12.2 | 121 39 -33.8 20.3 4 925 780 145 21 -12.0 17.2 | 129 40 -31.3 25.3 5 911 914 155 21 -8.9 19.0 | 134 39 -28.2 27.1 6 879 1219 165 19 -4.9 18.4 | 138 36 -24.2 26.4 7 850 1504 200 15 5.1 14.1 | 147 26 -14.2 22.2 8 848 1524 200 15 5.1 14.1 | 147 26 -14.2 22.2 9 818 1829 230 17 13.0 10.9 | 162 20 -6.3 19.0 10 789 2134 255 17 16.4 4.4 | 167 13 -2.9 12.5 11 761 2438 255 23 22.2 6.0 | 192 14 2.9 14.0 12 733 2743 275 29 28.9 -2.5 | 240 11 9.6 5.6 13 700 3135 275 31 30.9 -2.7 | 245 13 11.6 5.4 14 656 3658 275 36 35.9 -3.1 | 253 17 16.6 4.9 15 586 4572 265 36 35.9 3.1 | 236 20 16.6 11.2 16 543 5182 260 31 30.5 5.4 | 220 18 11.2 13.5 17 523 5486 290 35 32.9 -12.0 | 286 14 13.6 -3.9 18 500 5850 290 42 39.5 -14.4 | 287 21 20.2 -6.3 19 484 6096 290 42 39.5 -14.4 | 287 21 20.2 -6.3 20 414 7315 275 44 43.8 -3.8 | 260 25 24.5 4.3 21 400 7580 280 42 41.4 -7.3 | 268 22 22.1 0.8 22 366 8230 295 48 43.5 -20.3 | 297 27 24.2 -12.2 23 300 9680 290 50 47.0 -17.1 | 288 29 27.7 -9.0 24 297 9754 290 52 48.9 -17.8 | 288 31 29.6 -9.7 25 250 10970 290 46 43.2 -15.7 | 288 25 23.9 -7.6 26 228 11582 295 48 43.5 -20.3 | 297 27 24.2 -12.2 27 200 12460 275 44 43.8 -3.8 | 260 25 24.5 4.3 28 199 12497 270 44 44.0 -0.0 | 252 26 24.7 8.1 29 164 13716 265 42 41.8 3.7 | 242 25 22.5 11.7 30 150 14260 280 46 45.3 -8.0 | 270 26 26.0 0.1 31 127 15240 295 46 41.7 -19.4 | 297 25 22.4 -11.4 32 120 15545 305 42 34.4 -24.1 | 317 22 15.1 -16.0 33 103 16459 275 29 28.9 -2.5 | 240 11 9.6 5.6 34 100 16630 275 42 41.8 -3.7 | 259 23 22.5 4.4 35 98 16764 275 42 41.8 -3.7 | 259 23 22.5 4.4 36 92 17096 305 36 29.5 -20.6 | 321 16 10.2 -12.6 37 88 17374 305 36 29.5 -20.6 | 321 16 10.2 -12.6 38 83 17678 300 19 16.5 -9.5 | 64 3 -2.8 -1.4 39 79 17983 275 21 20.9 -1.8 | 195 6 1.6 6.3 40 75 18288 275 23 22.9 -2.0 | 211 7 3.6 6.1 41 71 18593 185 9 0.8 9.0 | 133 25 -18.5 17.1 42 70 18650 225 15 10.6 10.6 | 155 21 -8.7 18.7 43 67 18898 215 17 9.8 13.9 | 157 24 -9.5 22.0 44 64 19202 230 9 6.9 5.8 | 138 19 -12.4 13.9 45 58 19812 0 0 -0.0 -0.0 | 113 21 -19.3 8.1 46 52 20422 10 9 -1.6 -8.9 | 88 21 -20.9 -0.8 47 50 20650 30 7 -3.5 -6.1 | 95 23 -22.8 2.0 48 49 20726 50 11 -8.4 -7.1 | 92 28 -27.7 1.0 49 45 21336 50 11 -8.4 -7.1 | 92 28 -27.7 1.0 50 43 21641 55 9 -7.4 -5.2 | 96 27 -26.7 2.9 51 41 21946 75 15 -14.5 -3.9 | 97 34 -33.8 4.2 52 39 22250 95 17 -16.9 1.5 | 105 37 -36.2 9.6 53 37 22555 125 17 -13.9 9.8 | 118 38 -33.2 17.8 54 35 22860 115 9 -8.2 3.8 | 113 30 -27.5 11.9 55 32 23470 30 3 -1.5 -2.6 | 105 22 -20.8 5.5 56 30 23774 40 9 -5.8 -6.9 | 93 25 -25.1 1.2 57 30 23840 90 9 -9.0 0.0 | 106 29 -28.3 8.1 58 29 24079 80 9 -8.9 -1.6 | 103 29 -28.2 6.5 59 28 24384 35 9 -5.2 -7.4 | 92 24 -24.5 0.7 60 26 24689 55 17 -13.9 -9.8 | 87 33 -33.2 -1.7 61 25 24994 45 19 -13.4 -13.4 | 81 33 -32.7 -5.3 62 24 25298 80 19 -18.7 -3.3 | 97 38 -38.0 4.8 63 23 25603 100 21 -20.7 3.6 | 106 42 -40.0 11.7 64 22 25908 85 15 -14.9 -1.3 | 101 35 -34.2 6.8 65 20 26440 310 7 5.4 -4.5 | 104 14 -13.9 3.6 66 20 26518 350 9 1.6 -8.9 | 87 18 -17.7 -0.8 67 18 26822 325 9 5.2 -7.4 | 93 14 -14.1 0.7 68 16 27127 345 11 2.8 -10.6 | 81 17 -16.4 -2.5 69 10 28956 260 13 12.8 2.3 | 148 12 -6.5 10.3 70 9 29261 300 13 11.3 -6.5 | 101 8 -8.0 1.6 71 8 29566 335 11 4.6 -10.0 | 83 15 -14.6 -1.9 72 8 29870 345 13 3.4 -12.6 | 74 17 -15.9 -4.5 Wind Parameters Mean winds (0-6000m): 262.7 at 27.9 knts Storm direction: 292.7 at 20.9 knts Shear (0-3000m) pos: 5.3 neg: 0.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 131.5 deg Storm rel helicity (0-3000m) pos: 397.4 neg: -36.4 tot: 360.9 m^2/s^2 ave: 120.3 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 15.2 stream: 8.4 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 0.15 Bulk Shear: 246.88 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 ------------------------------------------------------------------------------- 500 101 16 108 37| 19.5 0.0 19.5|113.0 -36.4 76.5 153.0 0.20| 29.8 6.0 1000 127 18 119 39| 10.3 0.0 10.3|240.2 -36.4 203.8 203.8 0.43| 21.6 9.2 1500 143 18 127 37| 5.2 0.0 5.2|303.5 -36.4 267.1 178.1 0.45| 19.3 8.7 2000 163 18 135 35| 4.4 0.0 4.4|340.2 -36.4 303.8 151.9 0.46| 17.8 8.2 2500 186 18 146 31| 5.3 0.0 5.3|375.1 -36.4 338.6 135.5 0.52| 16.6 8.6 3000 215 20 162 26| 5.3 0.0 5.3|397.4 -36.4 360.9 120.3 0.55| 15.2 8.4 4000 247 24 188 17| 3.9 0.8 4.7|406.2 -48.3 357.8 89.5 0.50| 12.5 6.3 5000 254 26 201 16| 3.2 0.8 4.0|406.2 -85.2 321.0 64.2 0.39| 10.8 4.3 6000 263 28 216 14| 3.3 0.7 4.1|474.8 -89.3 385.6 64.3 0.45| 11.2 5.0 Wrote GIF file: /home/apache/climate/data/raob//VH004/skewt/VH004.skewt.20200330.00.gif