UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for VI399... Searching the city database file for: VI399 ... Date:0000Z 31 MAR 20 Station: VI399 WMO ident: 42399 Latitude: 26.53 Longitude: 88.72 ------------------------------------------------------------------------------- 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 72 0 0 SFC 999 81 18.2 15.3 83 2.9 16.4 0 0 291.4 293.4 289.5 322.6 11.00 2 925 751 23.0 9.0 41 14.0 14.4 110 4 302.8 304.3 290.6 326.1 7.81 3 850 1480 16.8 8.8 59 8.0 11.9 215 5 303.7 305.3 291.4 328.8 8.39 4 700 3099 5.8 2.3 78 3.5 3.9 285 12 308.9 310.1 291.4 328.8 6.47 5 500 5790 -10.1 -24.1 31 14.0 -14.0 270 36 320.7 320.9 290.1 324.5 1.09 6 400 7460 -24.7 -38.7 26 14.0 -26.6 255 41 322.9 323.0 290.0 324.1 0.34 7 300 9490 -38.1 -51.1 24 13.0 -38.9 260 45 331.7 331.7 292.3 332.1 0.12 8 250 10740 -39.9 -53.9 21 14.0 -40.8 250 95 346.7 346.8 296.0 347.2 0.10 9 240 11019 -41.5 -56.8 18 15.3 -42.3 250 98 348.5 348.5 296.4 348.8 0.07 10 200 12240 -48.5 -69.5 7 21.0 -49.0 265 92 356.0 356.0 297.9 356.0 0.02 11 150 14080 -61.5 -80.5 6 19.0 -61.7 245 76 364.1 364.1 299.5 364.1 0.00 12 100 16510 -72.5 -89.5 6 17.0 -72.6 260 48 387.6 387.6 303.5 387.7 0.00 TRP WND 240 11019 -41.5 -56.8 18 15.3 -42.3 250 98 348.5 348.5 296.4 348.8 0.07 Sounding variables and indices 1000-500 mb thick: 5718.00 m Freezing level: 627.04 mb = 4080.62 m = 13387.71 ft Wetbulb zero: 656.50 mb = 3612.11 m = 11850.62 ft Precipitable water: 1.30 inches Sfc-500 mean rel hum: 58.77 % Est. max temperature: 30.54 C = 86.97 F Sfc-Lift cond lev (LCL): 957.04 mb = 454.42 m = 1490.86 ft T: 20.88 C 700-500 lapse rate: 5.91 C/km ThetaE index: 4.72 C Layer 700.0- 300.0 mb Conv cond level (CCL): 719.63 mb = 2868.39 m = 9410.61 ft Mean mixing ratio: 9.00 g/kg Conv temperature: 34.96 C = 94.92 F Cap Strength: 5.60 C Lifted Index: 3.59 C Risk: None Lifted Index @300 mb: 5.42 C Lifted Index @700 mb: 3.32 C Showalter Index: 1.72 C Risk: Showers probable Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 18.90 C K Index: 32.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 151.60 Risk: None Energy Index: -0.78 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.42 J/kg Max Up Vert Vel: 8.53 m/s Conv Inhibition (B-): 7449.52 J/kg Cap Strength: 5.60 C Lift Cond Lev (LCL): 822.76 mb = 1751.64 m = 5746.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 17 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 ---------------------------------------------------------- 0 999 81 0 0 -0.0 -0.0 | 129 17 -13.2 10.6 1 974 305 105 11 -10.6 2.8 | 119 27 -23.8 13.4 2 940 610 85 6 -6.0 -0.5 | 118 22 -19.2 10.0 3 925 751 110 4 -3.8 1.4 | 125 21 -16.9 11.9 4 908 914 140 1 -0.6 0.8 | 129 18 -13.8 11.3 5 876 1219 230 4 3.1 2.6 | 142 17 -10.1 13.1 6 850 1480 215 5 2.9 4.1 | 145 18 -10.3 14.7 7 815 1829 175 6 -0.5 6.0 | 140 21 -13.7 16.5 8 786 2134 175 5 -0.4 5.0 | 139 21 -13.6 15.6 9 758 2438 50 1 -0.8 -0.6 | 125 17 -13.9 9.9 10 731 2743 75 3 -2.9 -0.8 | 121 19 -16.1 9.8 11 704 3048 300 8 6.9 -4.0 | 136 9 -6.2 6.6 12 700 3099 285 12 11.6 -3.1 | 168 8 -1.6 7.5 13 653 3658 285 39 37.7 -10.1 | 269 25 24.5 0.5 14 628 3962 290 45 42.3 -15.4 | 279 30 29.1 -4.8 15 605 4267 285 45 43.5 -11.6 | 272 30 30.3 -1.1 16 582 4572 285 45 43.5 -11.6 | 272 30 30.3 -1.1 17 560 4877 280 45 44.3 -7.8 | 265 31 31.1 2.8 18 519 5486 275 43 42.8 -3.7 | 257 30 29.7 6.8 19 500 5790 270 36 36.0 -0.0 | 245 25 22.8 10.6 20 480 6096 270 37 37.0 -0.0 | 246 26 23.8 10.6 21 461 6401 270 37 37.0 -0.0 | 246 26 23.8 10.6 22 442 6706 270 40 40.0 -0.0 | 248 29 26.8 10.6 23 425 7010 260 41 40.4 7.1 | 237 32 27.2 17.7 24 408 7315 265 41 40.8 3.6 | 243 31 27.7 14.1 25 400 7460 255 41 39.6 10.6 | 231 34 26.4 21.2 26 375 7925 260 39 38.4 6.8 | 235 31 25.2 17.3 27 359 8230 280 37 36.4 -6.4 | 260 24 23.3 4.1 28 300 9490 260 45 44.3 7.8 | 239 36 31.1 18.4 29 289 9754 265 50 49.8 4.4 | 248 40 36.6 14.9 30 253 10668 250 86 80.8 29.4 | 239 79 67.6 40.0 31 250 10740 250 95 89.3 32.5 | 240 87 76.1 43.1 32 242 10973 250 96 90.2 32.8 | 241 88 77.0 43.4 33 240 11019 250 98 92.1 33.5 | 241 90 78.9 44.1 34 231 11278 250 97 91.2 33.2 | 241 89 78.0 43.7 35 211 11887 260 95 93.6 16.5 | 251 85 80.4 27.1 36 201 12192 260 94 92.6 16.3 | 251 84 79.4 26.9 37 200 12240 265 92 91.6 8.0 | 257 81 78.5 18.6 38 167 13411 265 70 69.7 6.1 | 254 59 56.6 16.7 39 151 14021 245 76 68.9 32.1 | 233 70 55.7 42.7 40 150 14080 245 76 68.9 32.1 | 233 70 55.7 42.7 41 137 14630 250 73 68.6 25.0 | 237 66 55.4 35.5 42 112 15850 250 73 68.6 25.0 | 237 66 55.4 35.5 43 106 16154 260 67 66.0 11.6 | 247 57 52.8 22.2 44 100 16510 260 48 47.3 8.3 | 241 39 34.1 18.9 45 95 16764 260 48 47.3 8.3 | 241 39 34.1 18.9 46 72 18288 290 20 18.8 -6.8 | 236 7 5.6 3.7 47 68 18593 260 20 19.7 3.5 | 205 15 6.5 14.0 48 60 19202 280 35 34.5 -6.1 | 258 22 21.3 4.5 49 54 19812 300 21 18.2 -10.5 | 269 5 5.0 0.1 50 51 20117 325 7 4.0 -5.7 | 118 10 -9.2 4.8 51 48 20422 290 8 7.5 -2.7 | 144 10 -5.7 7.8 52 45 20726 310 9 6.9 -5.8 | 127 8 -6.3 4.8 53 41 21336 275 19 18.9 -1.7 | 213 11 5.8 8.9 54 38 21641 335 7 3.0 -6.3 | 112 11 -10.2 4.2 55 36 21946 335 15 6.3 -13.6 | 66 7 -6.8 -3.0 56 34 22250 40 18 -11.6 -13.8 | 83 25 -24.7 -3.2 57 30 22860 70 4 -3.8 -1.4 | 119 19 -16.9 9.2 58 29 23165 125 3 -2.5 1.7 | 128 20 -15.6 12.3 59 26 23774 15 10 -2.6 -9.7 | 93 16 -15.8 0.9 60 24 24079 20 11 -3.8 -10.3 | 91 17 -16.9 0.2 61 23 24384 50 11 -8.4 -7.1 | 99 22 -21.6 3.5 62 20 24994 25 14 -5.9 -12.7 | 84 19 -19.1 -2.1 63 19 25298 45 21 -14.8 -14.8 | 81 28 -28.0 -4.3 64 18 25603 50 16 -12.3 -10.3 | 91 25 -25.4 0.3 65 17 25908 55 12 -9.8 -6.9 | 99 23 -23.0 3.7 66 16 26213 50 12 -9.2 -7.7 | 97 23 -22.4 2.9 67 15 26518 65 9 -8.2 -3.8 | 108 22 -21.3 6.8 68 15 26822 80 11 -10.8 -1.9 | 110 26 -24.0 8.7 69 14 27127 95 13 -13.0 1.1 | 114 29 -26.1 11.7 70 13 27432 70 9 -8.5 -3.1 | 109 23 -21.6 7.5 71 12 27737 160 5 -1.7 4.7 | 136 21 -14.9 15.3 72 11 28346 250 7 6.6 2.4 | 153 15 -6.6 13.0 73 10 28651 295 7 6.3 -3.0 | 138 10 -6.8 7.6 Wind Parameters Mean winds (0-6000m): 278.7 at 22.5 knts Storm direction: 308.7 at 16.9 knts Shear (0-3000m) pos: 0.9 neg: 2.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 25.8 deg Storm rel helicity (0-3000m) pos: 77.5 neg: -83.2 tot: -5.7 m^2/s^2 ave: -1.9 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 0.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.31 Bulk Shear: 117.53 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 7 120 24| 6.7 0.0 6.7| 12.9 -24.1 -11.2 -22.4 -0.18| 17.7 -3.1 1000 104 5 123 22| 1.4 0.0 1.4| 46.8 -24.1 22.7 22.7 0.13| 12.9 1.7 1500 129 5 129 22| 1.8 0.0 1.8| 59.5 -25.0 34.5 23.0 0.20| 10.3 2.0 2000 149 5 133 22| 1.4 0.7 2.0| 59.5 -35.2 24.3 12.1 0.12| 8.6 1.0 2500 150 5 133 21| 1.1 1.4 2.5| 60.2 -66.0 -5.8 -2.3 -0.04| 8.6 -0.3 3000 150 5 133 21| 0.9 2.0 2.9| 77.5 -83.2 -5.7 -1.9 0.03| 10.2 0.3 4000 279 12 171 9| 1.4 4.5 5.9|161.9 -93.1 68.8 17.2 0.25| 12.4 3.1 5000 282 19 217 9| 1.1 3.5 4.6|161.9-154.6 7.3 1.5 0.16| 10.7 1.7 6000 279 23 232 12| 0.9 2.2 3.2|163.7-218.8 -55.0 -9.2 0.07| 9.9 0.7 Wrote GIF file: /home/apache/climate/data/raob//VI399/skewt/VI399.skewt.20200331.00.gif